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275 Commits

Author SHA1 Message Date
Rossen Stoyanchev 7a7df66374 Update JavaScriptUtils
Add escaping for <, >, and PS/LS line terminators

Issue: SPR-9983
2013-02-15 06:45:54 -05:00
Spring Buildmaster 63bff1f068 Increment version to 3.1.5.BUILD-SNAPSHOT 2013-01-23 15:00:13 +01:00
Spring Buildmaster e7d2ac4427 Release version 3.1.4.RELEASE 2013-01-23 14:58:18 +01:00
Chris Beams ae1b36dc4f Update changelog for 3.1.4 2013-01-23 12:53:25 +01:00
Juergen Hoeller 75a84b50e3 Fixed potential SLF4J version mismatch through referring to fixed Hibernate EntityManager 3.4.0.GA-A bundles 2013-01-23 12:47:49 +01:00
Rossen Stoyanchev 72013f975c Raise exception on missing request parameters
Issue: SPR-10193
2013-01-22 18:10:36 -05:00
Rossen Stoyanchev 3a6e7b8020 Support sub-types of ResponseEntity
Issue: SPR-10207
2013-01-22 17:25:52 -05:00
Juergen Hoeller 8a93309c22 Final preparations for 3.1.4 2013-01-22 21:11:10 +01:00
Juergen Hoeller 50ed863279 EntityManagerFactoryUtils finds default EntityManagerFactory in parent contexts as well
Also introduces consistent use of getBean(Class) for similar use cases across the framework, accepting a locally unique target bean even if further matching beans would be available in parent contexts (in contrast to BeanFactoryUtils.beanOfType's behavior).

Issue: SPR-10160
2013-01-22 20:39:23 +01:00
Juergen Hoeller f9bb4b3b80 MockHttpServletResponse's getHeaderNames declares Collection instead of Set for Servlet 3.0 compatibility
Issue: SPR-9885
2013-01-22 16:07:12 +01:00
Juergen Hoeller 01f31027d7 MockHttpServletRequest's getParameter(Values) returns null for null parameter name
Issue: SPR-10192
2013-01-22 16:07:11 +01:00
Chris Beams a52396b342 Backport "Remove xsd versions from reference samples"
Issue: SPR-10010
2013-01-22 16:03:36 +01:00
Chris Beams d547570bcd Merge branch 'backport-SPR-9925' into 3.1.x
* backport-SPR-9925:
  Backport "Polish @Imports search code"
  Backport "Ensure @Imports are processed in correct order"
  Backport "Prevent duplicate @Import processing"
  Backport "Polish Javadoc for @Import"
2013-01-22 15:24:00 +01:00
Phillip Webb a9290d80c4 Backport "Polish @Imports search code"
Issue: SPR-9925
Backport-Commit: 4cdf46f83c
Conflicts:
	spring-context/src/main/java/org/springframework/context/annotation/ConfigurationClassParser.java
2013-01-22 15:19:52 +01:00
Phillip Webb 1f52f09089 Backport "Ensure @Imports are processed in correct order"
Issue: SPR-9925
Backport-Commit: 3416e058a0
Conflicts:
	spring-context/src/main/java/org/springframework/context/annotation/ConfigurationClassParser.java
2013-01-22 15:17:46 +01:00
Phillip Webb e9616b7204 Backport "Prevent duplicate @Import processing"
Refactor ConfigurationClassParser to recursively find values from
all @Import annotations, combining them into a single unique set.

This change prevents ImportBeanDefinitionRegistrars from being
invoked twice.

Issue: SPR-9925
Backport-Commit: 6d8b37d8bb
Conflicts:
	spring-context/src/main/java/org/springframework/context/annotation/ConfigurationClassParser.java
2013-01-22 15:15:25 +01:00
Phillip Webb bbd5fc6f35 Backport "Polish Javadoc for @Import"
Issue: SPR-9925
Backport-Commit: e6c4840356
Conflicts:
	spring-context/src/main/java/org/springframework/context/annotation/Import.java
2013-01-22 15:12:56 +01:00
Chris Beams a420e84591 Backport "Support XML properties in ResourcePropertySource"
JDK 5 introduced an XML-based properties file syntax. This commit
ensures that when such files are supplied as the underlying resource
for a ResourcePropertySource instance, they are routed appropriately
to Properties#loadFromXML as opposed to Properties#load.

Issue: SPR-9896
Backport-Commit: 3a626f9319
2013-01-22 14:20:27 +01:00
Rossen Stoyanchev b1267b95b9 Fix NPE in FormHttpMessageConverter
Issue: SPR-10187
2013-01-21 14:11:06 -05:00
Chris Beams a3161632dd Backport "Use ExtendedBeanInfo on an as-needed basis only"
Prior to this change, CachedIntrospectionResults delegated to
ExtendedBeanInfo by default in order to inspect JavaBean
PropertyDescriptor information for bean classes.

Originally introduced with SPR-8079, ExtendedBeanInfo was designed to
go beyond the capabilities of the default JavaBeans Introspector in
order to support non-void returning setter methods, principally to
support use of builder-style APIs within Spring XML. This is a complex
affair, and the non-trivial logic in ExtendedBeanInfo has led to various
bugs including regressions for bean classes that do not declare
non-void returning setters.

Many of these issues were fixed when overhauling non-void JavaBean write
method support in SPR-10029, however it appears that some extremely
subtle issues may still remain. ExtendedBeanInfo was taken out of use
completely in the 3.2.x line with SPR-9677 and the new BeanInfoFactory
mechanism. This support was not backported to 3.1.x, however, in the
interest of stability.

This commit, then, inlines the conditional logic introduced by
BeanInfoFactory directly into CachedIntrospectionResults. The net effect
is that ExtendedBeanInfo is out of the code path entirely except for
bean classes that actually contain 'candidate' methods, i.e. non-void
and/or static write methods.

This commit also includes the changes made in SPR-10115.

Issue: SPR-9723, SPR-10029, SPR-9677, SPR-8079
2013-01-21 19:44:18 +01:00
Rossen Stoyanchev e731746bb0 Fix exception message about producible media types
Issue: SPR-10175
2013-01-21 12:40:45 -05:00
Rossen Stoyanchev f2d7d663b4 Update HttpHeaders.getAccept method
Some servlet containers (iPlanet) parse the Accept header and return
multiple values from request.getHeader("Accept"). The HttpHeaders
getAccept method has been updated to accommodate that hopefully
without causing any other issues.

The extra functionality is in effect only if we find only one
MediaType and there is more than one value for the 'Accept' header.

Issue: SPR-9655
2013-01-21 12:25:21 -05:00
Chris Beams acd268e48f Fix broken Castor URLs in ref docs and mapping XML
Issue: SPR-10189
Backport-Commit: d40c8cf

Conflicts:
	spring-framework-reference/src/oxm.xml
2013-01-21 11:29:42 +01:00
Chris Beams 9d77afc218 Fix typo in reference documentation
Issue: SPR-10171
Backport-Commit: 24cc33306d

Conflicts:
	spring-framework-reference/src/overview.xml
2013-01-21 11:08:46 +01:00
Juergen Hoeller f3d0beb955 AbstractDriverBasedDataSource does not rely on Properties chaining anymore
Issue: SPR-9461
2013-01-18 19:07:46 +01:00
Juergen Hoeller 245c61e278 Further preparations for 3.1.4 2013-01-18 18:01:41 +01:00
Juergen Hoeller c374389a59 Added "exposeAccessContext" flag JndiRmiClientInterceptor/ProxyFactoryBean (for WebLogic)
Issue: SPR-9428
2013-01-18 16:51:52 +01:00
Juergen Hoeller b720804c6d ContextLoader properly detects pre-refreshed WebApplicationContext
Issue: SPR-9996
2013-01-18 15:21:23 +01:00
Juergen Hoeller 1e888706d3 BridgeMethodResolver properly handles bridge methods in interfaces
Issue: SPR-9330
2013-01-18 15:00:23 +01:00
Juergen Hoeller 1bca2c01fd LocalVariableTableParameterNameDiscoverer works for bridge methods as well
Issue: SPR-9429
2013-01-18 14:52:48 +01:00
Juergen Hoeller 0c45f179b3 MBeanExporter does not log warnings for manually unregistered MBeans
Issue: SPR-9451
2013-01-18 14:43:39 +01:00
Juergen Hoeller eb492ed583 SpringBeanAutowiringInterceptor eagerly releases BeanFactory if post-construction fails
Issue: SPR-10013
2013-01-18 14:13:35 +01:00
Juergen Hoeller cd8d72e3f8 AbstractDriverBasedDataSource does not rely on Properties chaining anymore
Issue: SPR-9461
2013-01-18 14:02:40 +01:00
Juergen Hoeller 8cf61c595e Added hint towards not using orm.hibernate3 classes with Hibernate 4
Issue: SPR-9365
2013-01-18 13:58:39 +01:00
Juergen Hoeller 8422da4d3f Fixed reference to "fallbackToNoOpCache" flag
Issue: SPR-9064
2013-01-18 13:50:22 +01:00
Juergen Hoeller b93d266c75 Fixed ConnectionSpecConnectionFactoryAdapter explanation
Issue: SPR-9466
2013-01-18 13:47:27 +01:00
Juergen Hoeller 57bf64364f Removed reference to AttributesJmxAttributeSource
Issue: SPR-8916
2013-01-18 13:42:53 +01:00
Juergen Hoeller ebbcc4d9fb CachedIntrospectionResults.clearClassLoader(null) removes cached classes for the system class loader
Issue: SPR-9189
2013-01-16 10:24:44 +01:00
Juergen Hoeller 27f0142d9e Further fixes for 3.1.4 2013-01-15 22:10:28 +01:00
Juergen Hoeller 8135442336 Polishing 2013-01-15 22:09:52 +01:00
Juergen Hoeller aa388bc094 Reintroduced "mode" and "proxy-target-class" attributes in spring-task-3.1.xsd
Issue: SPR-10177
2013-01-15 22:05:52 +01:00
Juergen Hoeller e5783b1bfa SpEL support for static finals on interfaces
Issue: SPR-10125
Backport-Issue: SPR-10174
2013-01-15 16:51:35 +01:00
Juergen Hoeller 7f7fbe8172 AbstractCacheManager accepts no caches defined, allowing for EHCache default cache setup
Issue: SPR-7955
2013-01-15 15:55:43 +01:00
Phillip Webb 42ab04a299 Remove accidentally committed interface @Override 2013-01-11 15:23:27 -08:00
Phillip Webb 5ae706ee10 Consider bridge methods in SpEL properties
Revert ReflectivePropertyAccessor changes from 107fafb and instead
consider all methods when resolving properties. Methods are now
sorted such that non-bridge methods are considered before bridge
methods.

Issue: SPR-10162
Backport-Commit: fce7adc400
2013-01-11 15:17:51 -08:00
Juergen Hoeller f449b5a5b3 JDBC parameter binding uses JDBC 3.0 ParameterMetaData (if available) for type determination
In sync with 3.2.1 now, containing minor modifications for defensiveness against the JDBC driver.

Issue: SPR-10084
2013-01-11 21:57:55 +01:00
Juergen Hoeller bdc8d798e2 Further backports from 3.2.1 2013-01-10 17:04:19 +01:00
Juergen Hoeller 30ad07a4e2 SpringContextResourceAdapter implements equals/hashCode according to the JCA 1.5 contract
Issue: SPR-9162
2013-01-10 17:03:33 +01:00
Juergen Hoeller 0ed1a21073 FreeMarkerConfigurationFactory properly supports TemplateLoaders when recreating Configurations
Issue: SPR-9389
2013-01-10 17:03:31 +01:00
Juergen Hoeller bad2b900e9 MimeMessageHelper encodes attachment filename if not ASCII compliant
Issue: SPR-9258
2013-01-10 17:03:30 +01:00
Juergen Hoeller 9a04191c2b MessageSourceResourceBundle overrides JDK 1.6 containsKey method, avoiding NPE in getKeys
Issue: SPR-10136
2013-01-10 17:03:29 +01:00
Chris Beams a7889c9df4 Backport "Add 3.1 migration section to reference docs"
Address error raised when using component-scan against the unqualified
"org" base package.

Issue: SPR-9843
Backport-Commit: b8f223c404
2013-01-08 11:46:37 +01:00
Phillip Webb 1cd7600d8a Backport "Replace reference to aspectjrt with aspectjweaver"
Replace reference to aspectjrt.jar with aspectjweaver.jar since
aspectjrt is a subset of aspectjweaver and the full jar is required
by Spring.

Issue: SPR-8896
Backport-Commit: d70762baaf
2012-12-31 15:06:21 +01:00
Chris Beams 418c2a8641 Add spring-oxm-1.5.xsd
Issue: SPR-10121
Backport-Commit: 3724b90a8f
2012-12-26 09:39:08 +01:00
Juergen Hoeller 377f3eecb4 Preparations for 3.1.4 release in January 2012-12-21 21:34:56 +01:00
Juergen Hoeller d1efd4c3a1 Marked LocalCacheProviderProxy as deprecated (following Hibernate 3.3.'s CacheProvider deprecation) 2012-12-21 21:32:56 +01:00
Juergen Hoeller aba4be83a7 Upgraded remaining Hibernate 3.3.1 dependencies to Hibernate 3.3.2.GA (and SLF4J 1.6.1) 2012-12-21 21:31:36 +01:00
Juergen Hoeller 5bc58773fb Fixed javadoc 2012-12-20 20:32:59 +01:00
Juergen Hoeller 39fe8eebb1 JmsTemplate uses configured receiveTimeout if shorter than remaining transaction timeout
Issue: SPR-10109
2012-12-20 20:32:58 +01:00
Juergen Hoeller 778693f9f8 Added MappingJackson2MessageConverter for JMS
Issue: SPR-10099
2012-12-20 20:32:57 +01:00
Chris Beams aa3e0be1a0 Handle non-void write methods deterministically
This change resolves a specific issue with processing
java.math.BigDecimal via ExtendedBeanInfo. BigDecimal has a particular
constellation of #setScale methods that, prior to this change, had the
potential to cause ExtendedBeanInfo to throw an IntrospectionException
depending on the order in which the methods were processed.

Because JDK 7 no longer returns deterministic results from
Class#getDeclaredMethods, it became a genuine possibility - indeed a
statistical certainty that the 'wrong' setScale method handling order
happens sooner or later. Typically one could observe this failure once
out of every four test runs.

This commit introduces deterministic method ordering of all discovered
non-void returning write methods in such a way that solves the problem
for BigDecimal as well as for any other class having a similar method
arrangement.

Also:

 - Remove unnecessary cast

 - Pass no method information to PropertyDescriptor superclasses when
   invoking super(...). This ensures that any 'type mismatch'
   IntrospectionExceptions are handled locally in ExtendedBeanInfo and
   its Simple* PropertyDescriptor variants where we have full control.

Issue: SPR-10111, SPR-9702
2012-12-20 02:16:07 +01:00
Juergen Hoeller 28c7760c79 Further backports from 3.2 GA 2012-12-13 11:34:17 +01:00
Juergen Hoeller cc11b811ea DefaultMessageListenerContainer clears resources of paused tasks when shutting down after stop
Issue: SPR-10092
2012-12-13 11:29:51 +01:00
Juergen Hoeller 8abe1f055e SpEL correctly handles "is" accessors with Boolean return type
Issue: SPR-10091
2012-12-13 11:28:06 +01:00
Juergen Hoeller 12c4f8e7f9 Polishing 2012-12-13 00:07:36 +01:00
Juergen Hoeller b9ff29ec7e Revised NoOpCacheManager implementation (along with changes for 3.2 GA) 2012-12-13 00:07:16 +01:00
Juergen Hoeller a551cbcf9d Marked all applicable fields as final (along with changes for 3.2 GA) 2012-12-13 00:06:00 +01:00
Juergen Hoeller c207882fdc Removed unused cachedFieldValue (along with changes for 3.2 GA) 2012-12-13 00:05:05 +01:00
Juergen Hoeller ab21bd4266 Fixed targetSourcedBeans contains check (along with changes for 3.2 GA) 2012-12-13 00:04:17 +01:00
Juergen Hoeller 2ec41af799 ReflectivePropertyAccessor should not consider bridge methods
Issue: SPR-9995
Backport-Issue: SPR-9994
2012-12-12 12:34:36 +01:00
Juergen Hoeller eb24365556 ResourceDatabasePopulator explicitly closes its LineNumberReader
Issue: SPR-9960
Backport-Issue: SPR-9912
2012-12-12 12:15:20 +01:00
Juergen Hoeller 3a31efaf31 Further backports from 3.2 GA 2012-12-12 03:32:18 +01:00
Juergen Hoeller 751c429897 Polishing 2012-12-12 03:31:18 +01:00
Juergen Hoeller f19bc572da AbstractCachingViewResolver uses a cache limit of 1024 by default, avoiding overflow for redirect URLs
Issue: SPR-10065
2012-12-12 03:13:30 +01:00
Juergen Hoeller 81348516ff Polishing 2012-12-11 20:41:31 +01:00
Juergen Hoeller a00e00bd47 Fixed CGLIB proxy class leaks through further equals/hashCode implementations in Spring AOP pointcuts
Issue: SPR-8008
2012-12-11 20:37:42 +01:00
Juergen Hoeller b0fce78abf Fixed HierarchicalUriComponents equals implementation
Issue: SPR-10088
2012-12-11 15:50:57 +01:00
Juergen Hoeller 90fbeb1643 Removed coverage of deprecated java.util.Timer support
Issue: SPR-10050
2012-12-05 19:19:42 +01:00
Juergen Hoeller 7384c3d82f ConfigurationClassPostProcessor consistently uses ClassLoader, not loading core JDK classes via ASM
Issue: SPR-10058
2012-12-05 19:12:38 +01:00
Juergen Hoeller b016c8db91 Upgraded Hibernate 3 dependency to Hibernate 3.3.2.GA (and SLF4J 1.6.1) 2012-12-04 16:42:55 +01:00
Juergen Hoeller ceb8ce0a76 Polishing 2012-12-04 15:35:59 +01:00
Juergen Hoeller d34c392c53 Transaction timeouts for JPA translate to "javax.persistence.query.timeout" only (for EclipseLink compatibility)
Issue: SPR-10068
2012-12-04 15:34:28 +01:00
Juergen Hoeller 2b4e25b6f3 Fixed typos in javadoc 2012-11-29 23:11:04 +01:00
Juergen Hoeller 9929810610 Removed accidentally added DestructionAwareAttributeHolder class 2012-11-29 23:09:24 +01:00
Juergen Hoeller 4058f693e5 DefaultMessageListenerContainer allows for concurrent subscription consumers on WebLogic/ActiveMQ
Issue: SPR-10037
2012-11-29 23:08:46 +01:00
Juergen Hoeller 959ab7a5db Preparations for 3.1.4 2012-11-25 23:41:57 +01:00
Juergen Hoeller bed2134736 CachedIntrospectionResults uses full WeakReference for any non-safe ClassLoader arrangement
Previously, CachedIntrospectionResults had three modes of caching, with the intermediate mode relying on WeakReferences in the JDK PropertyDescriptor implementation. Since the JDK is actually using SoftReferences there these days, losing information in case of a GC run with tough memory constraints, we want to allow for hard references in PropertyDescriptor objects and therefore use a full WeakReference for the CachedIntrospectionResults object itself.

Issue: SPR-10028
2012-11-25 23:36:59 +01:00
Juergen Hoeller dd68fecbf2 Avoid wide locks in order to remove deadlock potential in case of multi-threaded singleton creation/destruction
Issue: SPR-10020
Issue: SPR-8471
2012-11-25 23:33:05 +01:00
Juergen Hoeller 667438ddb0 Polishing 2012-11-25 22:29:05 +01:00
Juergen Hoeller f4532ad704 Avoid a hard dependency on Sun's CachedRowSetImpl class 2012-11-25 22:21:01 +01:00
Juergen Hoeller 0deacb9fa1 Oracle OC4J support will be deprecated in favor of Oracle WebLogic as of Spring 3.2 2012-11-25 21:04:06 +01:00
Chris Beams 0ee12563b0 Overhaul non-void JavaBean write method support
This change revisits the implementation of ExtendedBeanInfo, simplifying
the overall approach while also ensuring that ExtendedBeanInfo is fully
isolated from the BeanInfo instance it wraps. This includes any existing
PropertyDescriptors in the wrapped BeanInfo - along with being copied
locally into ExtendedBeanInfo, each property descriptor is now also
wrapped with our own new "simple" PropertyDescriptor variants that
bypass the soft/weak reference management that goes on in both
java.beans.PropertyDescriptor and java.beans.IndexedPropertyDescriptor,
maintaining hard references to methods and bean classes instead. This
ensures that changes we make to property descriptors, e.g. adding write
methods, do not cause subtle conflicts during garbage collection (as was
reported and reproduced in SPR-9702).

Eliminating soft/weak reference management means that we must take extra
care to ensure that we do not cause ClassLoader leaks by maintaining
hard references to methods, and therefore transitively to the
ClassLoader in which the bean class was loaded. The forthcoming
SPR-10028 addresses this aspect.

See the updated ExtendedBeanInfo Javadoc for further details.

Issue: SPR-8079, SPR-8175, SPR-8347, SPR-8432, SPR-8491, SPR-8522,
       SPR-8806, SPR-8931, SPR-8937, SPR-8949, SPR-9007, SPR-9059,
       SPR-9414, SPR-9453, SPR-9542, SPR-9584, SPR-9677, SPR-9702,
       SPR-9723, SPR-9943, SPR-9978, SPR-10028, SPR-10029
Backport-Commit: 4a8be69099
Conflicts:
	spring-beans/src/main/java/org/springframework/beans/ExtendedBeanInfoFactory.java
2012-11-25 13:08:20 +01:00
Spring Buildmaster e0b29b708c Increment version to 3.1.4.BUILD-SNAPSHOT 2012-10-31 18:14:06 +01:00
Spring Buildmaster 6c36240055 Release version 3.1.3.RELEASE 2012-10-31 18:12:45 +01:00
Chris Beams a844712908 Update release date in readme 2012-10-31 14:12:11 +01:00
Juergen Hoeller 03c3dc3dae Clarified ServletConfigAware behavior in case of no ServletConfig being available
Issue: SPR-9855
2012-10-31 09:02:48 +01:00
Juergen Hoeller 9caf672f21 Added proper synchronization and not-null check to SimpleMessageListenerContainer's doShutdown
Issue: SPR-9930
2012-10-31 08:53:29 +01:00
Juergen Hoeller 9d78f17176 Adapted PropertySourcesPropertyResolverTests for different error message format 2012-10-31 02:44:48 +01:00
Juergen Hoeller 245d3114a8 Final preparations for 3.1.3 release 2012-10-31 02:23:50 +01:00
Juergen Hoeller 4169898842 Fix circular placeholder prevention
Issue: SPR-5369
2012-10-31 02:18:43 +01:00
Juergen Hoeller e491d990de Minor polishing 2012-10-31 02:10:11 +01:00
Juergen Hoeller 6d6eaf8506 Added test for custom async annotation 2012-10-31 02:09:26 +01:00
Juergen Hoeller a6bcda25c2 Portlet mapping predicate compareTo implementations are transitive now
Also removed unused validateHandler code with dead cachedMappings HashMap.

Issue: SPR-9874
2012-10-31 01:41:19 +01:00
Juergen Hoeller 7702fb8513 Added "jtaDataSource" property to JPA LocalContainerEntityManagerFactoryBean (for default units)
Issue: SPR-9883
2012-10-31 01:08:03 +01:00
Juergen Hoeller b17d53ffae DispatcherPortlet uses a forward for rendering a view as resource response
Issue: SPR-9876
2012-10-31 00:50:46 +01:00
Phillip Webb 7f081a5eb4 Update changelog 2012-10-28 11:59:42 -07:00
Gareth Davis 983e2ce64f Allow 'arg-type' matches against element body
Allow the body of 'arg-type' XML elements to be used as an alternative to
'match' attribute when defining a 'replace-method' in XML configuration.

This change has been introduced primarily to support the samples printed
in the Apress 'Pro Spring' book.

Issue: SPR-9812
Backport-Issue: SPR-9929
Backport-Commit: 0709c033a0
2012-10-28 11:52:22 -07:00
Phillip Webb ea49c8b840 Polish whitespace 2012-10-28 11:13:46 -07:00
Chris Beams 2cfd15899d Fix split package introduced by @EnableSpringConfigured
Commit 6263c9abf9
@EnableSpringConfigured from beans.factory.aspectj =>
context.annotation within the spring-aspects module. This resolved a
package cycle but had the side-effect of causing a "split package" [1]
problem between spring-context and spring-aspects in OSGi-based
classloader environments because the context.annotation package now
exists in both modules.

The simplest and best solution from an OSGi perspective is to relocate
@EnableSpringConfigured and its supporting SpringConfiguredConfiguration
class into a new package. This commit moves both these types into
context.annotation.aspectj, following convention with other such
"aspectj"-qualified packages in the spring-aspects module.

As with the previous move, it is presumed this change will be low-impact
as the "spring-configured" approach to domain object injection is a
niche feature to begin with, and @EnableSpringConfigured has existed in
its current location only since 3.1.2 and this change is being made in
time for 3.1.3.

[1]: http://wiki.osgi.org/wiki/Split_Packages

Issue: SPR-9811, SPR-9441
Backport-Commit: 54db7387de
2012-10-26 14:06:47 +02:00
Sam Brannen d8dc4a257a Support comments in SQL scripts in JdbcTestUtils
Prior to this commit, utility methods in JdbcTestUtils interpreted SQL
comments as separate statements, resulting in an exception when such a
script is executed.

This commit addresses this issue by introducing a
readScript(lineNumberReader, String) method that accepts a comment
prefix. Comment lines are therefore no longer returned in the parsed
script. Furthermore, the existing readScript(lineNumberReader) method
now delegates to this new readScript() method, supplying "--" as the
default comment prefix.

Issue: SPR-9593
Backport-Commit: 4aaf014cc6
2012-10-26 10:45:56 +02:00
Chris Beams 00ed17dca0 Update Apache license header date
Issue: SPR-9853
Backport-Commit: 8a38891e15
2012-10-25 09:24:36 +02:00
Phillip Webb 410b9f933e Update changelog 2012-10-24 11:00:49 -07:00
Phillip Webb a0745c0c0a Support SQL exception translation for ORA-06550
Oracle error ORA-06550 will now raise a BadSqlGrammarException.

Issue: SPR-9853
Backport-Commit: ba5a148d8d
2012-10-24 10:46:06 -07:00
Phillip Webb cfdd50d8ab Polish whitespace 2012-10-24 10:45:29 -07:00
Phillip Webb e3136e65f4 Allow MapToMap conversion even w/out default ctor
MapToMap conversion now works when the target map does not have a
default constructor (as long as a new map copy is not required).

Issue: SPR-9284
Backport-Commit: 38c4393592
2012-10-24 19:31:24 +02:00
Phillip Webb ced6bb4569 Prevent memory leaks with @Configuration beans
Refactor ConfigurationClassEnhancer to allow cglib caching of
generated classes.  Prior to this commit each enhanced @Configuration
class would consume permgen space when created.

The CallbackFilter and Callback Types are now defined as static final
members so that they can be shared by all enhancers.  Only the
callbackInstances remain specific to a @Configuration class and
these are not used by cglib as part of the cache key.

Issue: SPR-9851
Backport-Commit: c8061393fb
2012-10-24 19:12:03 +02:00
Phillip Webb 4525527794 SpEL support for methods and properties on class …
Update the ReflectiveMethodResolver and ReflectivePropertyAccessor
to allow methods and properties of java.lang.Class to be resolved
when the target object is a class.

Issue: SPR-9017
Backport-Commit: d28592a6c6
2012-10-24 18:04:10 +02:00
Phillip Webb 98075c33c6 Chain exception cause on create failure
Propogate root cause of exceptions thrown from createCollection
and createMap.

Issue: SPR-9285
Backport-Commit: 2e48656906
2012-10-24 15:47:11 +02:00
Chris Beams 4cee691d09 Remove accidentally introduced SpEL test method
SpringEL300Tests's #testArray method was originally introduced with
SPR-9203, which has not yet been backported to 3.1.x. During the process
of backporting SPR-9486 functionality, this method was accidentally
introduced, causing false negative test failures. This commit removes
the offending test method.

Issue: SPR-9203, SPR-9486
2012-10-24 14:32:48 +02:00
Chris Beams 347737290e Update SpEL test to reflect native float support
Issue: SPR-9486
Backport-Commit: 59fb67e38d
2012-10-24 14:31:37 +02:00
Satyapal Reddy a94677e7b6 Add SpEL support for float literals
This change ensures that SpEL expressions involving floats are
supported natively as opposed to the previous behavior which required
conversion to double, leading to potential downstream conversion
ambiguities.

Issue: SPR-9486
Backport-Commit: be8f23d756
2012-10-24 14:09:33 +02:00
Phillip Webb ca386c13fc Close 'beans' tag in MVC namespace documentation
Issue: SPR-9898
Backport Issue: SPR-9906
2012-10-22 10:07:51 -07:00
Rossen Stoyanchev f9eacf9c1f Update changelog 2012-10-22 12:41:27 -04:00
Rossen Stoyanchev 88906d271b Improve regex for parsing query params
Previously UriComponentsBuilder used a regular expression for parsing
query name-value pairs where both name and value were expected to not
contain neither '&', not '='. The idea is that the presence of reserved
characters makes it impossible to guess correctly how to parse the
query string (e.g. a=b&c).

This change relaxes the constraint on query param values, allowing them
to contain '='. In effect '&' is the ultimate separator of name-value
pairs, and any '=' in values is ignored. For example "q=1USD=?EUR" is
interpreted as "q equals '1USD=?EUR'".

Issue: SPR-9832
2012-10-22 11:08:56 -04:00
Rossen Stoyanchev d8166d6155 Decode target parameters prior to saving a FlashMap
The target parameters for a FlashMap must be decoded to be able to
match them to the parameters of incoming requests given that the
HttpServletRequest returns decoded request parameters.

Issue: SPR-9657
Backport Issue: SPR-9701
2012-10-14 21:37:29 -04:00
Rossen Stoyanchev 4fccd1799a Fix issue with resolving Errors controller argument
The ErrorsMethodArgumentResolver expects the preceding @ModelAttribute
in the controller method signature to be the last one added in the
model -- an assumption that can break if a model attribute is added
earlier (e.g. through a @ModelAttribute method) and more attributes
are added as well. This fix ensures when an @ModelAttribute is resolved
as a controller method argument it has the highest index in the model.

Issue: SPR-9378
Backport Issue: SPR-9687
2012-10-14 21:28:45 -04:00
Chris Beams 9187eeff27 Make required spring-web's dependence on spring-aop
Prior to this commit spring-web's dependence on spring-aop was marked
optional, however spring-web's required dependence on spring-context
transitively forces a required dependence on spring-aop anyway.

This change marks spring-aop as a required dependency of spring-web,
which a) reflects the poms created by the 3.2 Gradle build and b) helps
solve dependency issues when using higher-level Spring projects such as
Spring Security.

Issue: SPR-9573
2012-10-12 14:24:59 -07:00
Juergen Hoeller 2ab55414e5 Polishing 2012-10-12 23:07:10 +02:00
Juergen Hoeller c90e2c6f10 Made AutoProxyCreatorTests less dependent on container's own interrogation of FactoryBeans
Issue: SPR-9857
2012-10-12 23:06:15 +02:00
Juergen Hoeller 506e9f50d0 LoadTimeWeaverAware beans are consistently being created early for JPA weaving to work reliably
Reverted change for @Bean methods that declare FactoryBean as their return type: The effects of trying to create the FactoryBean to find out about its implementation type are too far-reaching. It's better to recommend declaring a specific return type in the method signature if you want the container to specifically react to your implementation type.

Issue: SPR-9857
2012-10-12 22:56:08 +02:00
Juergen Hoeller 2564db2bfd LoadTimeWeaverAware beans are consistently being created early for JPA weaving to work reliably
Includes a change for factory methods that declare their return type as FactoryBean: When asked for a specific type match (e.g. LoadTimeWeaverAware), we do check early singleton instances as well (reusing the instances that we create for getObjectType checks). This is necessary in order to make @Bean method introspection as capable as XML bean definition introspection, even in case of the @Bean method using a generic FactoryBean declaration for its return type (instead of the FactoryBean impl class).

Issue: SPR-9857
2012-10-12 17:13:07 +02:00
Juergen Hoeller 13edc93f78 Only cache by-type lookups if configuration has been marked as frozen
Issue: SPR-9448
2012-10-12 16:44:04 +02:00
Juergen Hoeller 1d26c37b87 Mention matching bean names in exception message in case of non-unique EntityManagerFactory lookup 2012-10-12 16:26:23 +02:00
Juergen Hoeller ee8e178434 Only cache by-type lookups if configuration has been marked as frozen
Issue: SPR-9448
2012-10-12 16:24:52 +02:00
Juergen Hoeller 679e122326 LoadTimeWeaverAware beans are consistently being created early for JPA weaving to work reliably
Includes a change for factory methods that declare their return type as FactoryBean: When asked for a specific type match (e.g. LoadTimeWeaverAware), we do check early singleton instances as well (reusing the instances that we create for getObjectType checks). This is necessary in order to make @Bean method introspection as capable as XML bean definition introspection, even in case of the @Bean method using a generic FactoryBean declaration for its return type (instead of the FactoryBean impl class).

Issue: SPR-9857
2012-10-12 16:22:11 +02:00
Rossen Stoyanchev 7c1a2f37f2 Fix issue in message conversion
This change ensures that when the Accept and the Producible media types
are equally specific, we use the one from the Accept header, which may
for example carry a different charset.
2012-10-12 09:20:55 -04:00
Chris Beams 5e318e73f8 Update spring-web pom dependency on hessian
Previously, the spring-web pom still depended on the EBR-style
com.springsource artifactId for hessian.

It now depends on Maven Central-style com.caucho:hessian:3.2.1 naming.

Note that Hessian 3.2.1 acutally does not exist in Maven Central, but is
present in the SpringSource repository at http://repo.springsource.org.
In any case, the dependency is optional, so should not cause issues at
build time for applications dependent on spring-web.

Issue: SPR-9854
2012-10-11 15:30:58 -07:00
Juergen Hoeller 682b0f2c63 Jaxb2Marshaller has non-synchronized access to the JAXBContext once initialized
Also backporting "checkForXmlRootElement" property from 3.2 M2

Issue: SPR-9867
Issue: SPR-9757
2012-10-11 22:31:48 +02:00
Juergen Hoeller ad81ec922b OpDivide does not return a TypedValue for its operate result (consistent with OpMultiply)
Issue: SPR-9869
2012-10-11 21:39:12 +02:00
Juergen Hoeller 9862fbfc01 BeanWrapper does not fall back to String constructor if ConversionService attempt failed before
Issue: SPR-9865
2012-10-11 19:42:58 +02:00
Juergen Hoeller d7825586dc Provider injection into prototype beans works for method parameters as well
Issue: SPR-9630
2012-10-11 19:39:37 +02:00
Juergen Hoeller 9338080916 ResourceDatabasePopulator etc 2012-10-11 00:31:06 +02:00
Juergen Hoeller fd10e149f6 Backport "Remove default profile during environment merge"
Issue: SPR-9761
Issue: SPR-9762
2012-10-11 00:30:00 +02:00
Juergen Hoeller 1dd01a7a82 Fixed test failure on CI server (classpath search failing for some reason)
Issue: SPR-9797
2012-10-11 00:23:07 +02:00
Juergen Hoeller 3788635f51 JPA persistence.xml files may use jar-file entries relative to the unit root (as per the JPA spec)
Issue: SPR-9797
2012-10-10 23:33:52 +02:00
Juergen Hoeller 86ef22db49 Backported "Work around JDK7 String#substring performance regression"
Issue: SPR-9781
Issue: SPR-9784
2012-10-10 23:33:51 +02:00
Juergen Hoeller b2fce2f254 Backported "Register environment in all bean factories in a hierarchy"
Issue: SPR-9756
Issue: SPR-9764
2012-10-10 23:33:50 +02:00
Juergen Hoeller be2c2e9a86 Backported "Support opaque URIs in UriComponentsBuilder"
Issue: SPR-9798
Issue: SPR-9804
2012-10-10 23:33:50 +02:00
Rossen Stoyanchev 0047200b98 Fix NPE in AbstractMessageConverterMethodProcessor
Issue: SPR-9868
2012-10-10 09:02:50 -04:00
Juergen Hoeller 1641e082eb Further changes for 3.1.3 2012-10-10 14:28:19 +02:00
Juergen Hoeller baeac9ea6b Polishing 2012-10-10 14:28:18 +02:00
Juergen Hoeller bac05f568a Hibernate 4 LocalSessionFactoryBuilder sets thread context ClassLoader (for JBoss 7 compatibility)
Issue: SPR-9846
2012-10-10 14:28:17 +02:00
Juergen Hoeller cb7d689f92 Consistent "this." reference to local variable 2012-10-10 14:28:16 +02:00
Juergen Hoeller da8e2d6736 AbstractRoutingDataSource consistently implements JDBC 4.0's Wrapper interface as well
Issue: SPR-9856
2012-10-10 14:28:15 +02:00
Juergen Hoeller 6ed589d94b HttpComponentsHttpInvokerRequestExecutor explicitly releases connection on HttpComponents 4.2
Issue: SPR-9833
2012-10-10 14:28:14 +02:00
Chris Beams e70119733a Avoid further 'type mismatch' errors in ExtendedBeanInfo
This change fixes further cases under JDK 6 in which setting a bridged
(e.g. String-returning) read method can conflict with an existing
corresponding bridge write method that accepts an Object parameter.

This appears to be a implementation difference between JDKs 6 and 7,
where the JDK 6 Introspector adds bridge methods and JDK 7 does not.

The solution here is to consistently null-out any existing write method
before setting the read method. We were doing this elsewhere in
ExtendedBeanInfo already, but these two changes make the approach
consistent throuhout.

Issue: SPR-8806
Backport-Commit: 0c0a563a24
2012-10-09 20:16:30 -07:00
Sam Brannen 0824746255 Update Javadoc in ExtendedBeanInfo
- updated the link to the "indexed properties" section of the JavaBeans
   tutorial
2012-10-09 20:16:30 -07:00
Chris Beams 30d0bd309c Address various ExtendedBeanInfo bugs
- Ensure that ExtendedBeanInfoTests succeeds when building under JDK 7

 - Improve handling of read and write method registration where
   generic interfaces are involved, per SPR-9453

 - Add repro test for SPR-9702, in which EBI fails to register
   an indexed read method under certain circumstances

Issue: SPR-9778
Backport-Issue: SPR-9702, SPR-9414, SPR-9453
Backport-Commit: b50bb5071a
2012-10-09 20:15:54 -07:00
Rossen Stoyanchev ec2603de63 Fix issue in AnnotationMethodHandlerExceptionResolver
Caching of resovled exceptions introduced in SPR-7703 also introduced a
side effect whereby if exactly one exception was previously cached, any
other exception would appear as a match to the previously matched
@ExceptionHandler method.

This change ensures use of a fresh map when determining matching
@ExceptionHandler methods while also updating the cache.

Issue: SPR-9209
2012-10-06 22:03:31 -04:00
Rossen Stoyanchev 470c85ade0 Update MediaType's includes method
An additional update (after the last commit) of the "includes" and
"isCompatibleWith" methods of MediaType to accomodate wildcards
in media types with a suffix.

Issue: SPR-9841
2012-10-06 11:07:47 -04:00
Rossen Stoyanchev 01d8d64200 Recognize wildcards in media types with a suffix
The "includes" and "isCompatibleWith" methods of MediaType take into
account media types with suffices (e.g. application/soap+xml) including
wildcards with suffices (e.g. application/*+xml). However before this
change, the isWildcardSubtype() method returned true only for subtype
"*". Now a media type such as application/*+xml is also recognized as
having a wildcard subtype.

Issue: SPR-9841
2012-10-06 10:20:14 -04:00
Juergen Hoeller 2c8b7fe093 ClassUtils.getMostSpecificMethod uses Class.getMethod code path in case of a public method
This should be significantly faster than our standard algorithm, for a very common case. Motivated by SPR-9802, even if the fix there uses a different approach, with transaction name determination not calling getMostSpecificMethod at all anymore.

Issue: SPR-9802
2012-09-26 20:04:43 +02:00
Juergen Hoeller bbfc807b0c TransactionInterceptor avoids reflective method search for method identification
As of Spring 3.0.4, we were trying to expose the target method signature as transaction name. Unfortunately, the algorithm called the ClassUtils.getMostSpecificMethod helper method which performs a quite expensive reflective search. As of this commit, we're simply concatenating the target class name with the method name, accepting the use of the concrete target class (which is arguably more meaningful for monitoring anyway) even when the method implementation actually sits on a base class.

Issue: SPR-9802
2012-09-26 19:31:05 +02:00
Juergen Hoeller c81543e1a4 ResourceBundleMessageSource supports "defaultEncoding", "fallbackToSystemLocale", "cacheSeconds"
These features require Java 6 or higher due to their dependency on the ResourceBundle.Control class. To some degree, ResourceBundleMessageSource catches up with ReloadableResourceBundleMessageSource now. However, as noted in the javadoc, there are still severe limitations in the standard ResourceBundle class that justify an ongoing investment in our own ReloadableResourceBundleMessageSource (based on the Spring resource abstraction, with manual parsing of properties files).

Issue: SPR-7392
2012-09-26 16:46:25 +02:00
Juergen Hoeller 437ce9bb0e Calling cancel on a Future returned by a TaskScheduler works reliably now
Issue: SPR-9821
2012-09-25 13:54:33 +02:00
Juergen Hoeller b79260a017 Fixed potential race condition in concurrent calling of autowired methods on a prototype bean
Autowired methods might have been skipped on subsequent creation of further bean instances due to the 'skip' flag set to false outside of the synchronized block, with another thread entering the block and setting the flag to true in the meantime.

Issue: SPR-9806
2012-09-25 12:50:10 +02:00
Juergen Hoeller 0f522cfe6a Calling cancel on a Future returned by a TaskScheduler works reliably now
Issue: SPR-9821
2012-09-25 12:07:06 +02:00
Juergen Hoeller da75eaedbf Updated changelog for 3.1.3 alongside 3.2 RC1 2012-09-24 23:17:48 +02:00
Juergen Hoeller 69f2496cd7 ImportAwareBeanPostProcessor registered with ROLE_INFRASTRUCTURE 2012-09-24 11:27:40 +02:00
Juergen Hoeller e670975fde CookieGenerator supports "cookieHttpOnly" flag for Servlet 3.0
Issue: SPR-9794
2012-09-24 11:27:39 +02:00
Rossen Stoyanchev 41d9d737ac Cache AntPathStringMatcher instances
AntPathMatcher now caches AntPathStringMatcher instances by pattern
thus avoiding java.util.regex.Pattern recompilation.

Issue: SPR-9749
2012-09-10 17:04:12 -04:00
Juergen Hoeller c25cbe5522 @Import'ed configuration classes get properly registered in case of same class name (second try)
Issue: SPR-9243
2012-09-10 22:13:32 +02:00
Rossen Stoyanchev 8c64b47473 Update changelog 2012-09-10 15:19:47 -04:00
Rossen Stoyanchev 229537288a Backport fixes in HandlerMethod and sub-classes
Issue: SPR-9747, SPR-9748, SPR-9218, SPR-8946, SPR-9159
Backport Issue: SPR-9622
2012-09-10 15:01:41 -04:00
Juergen Hoeller bec5463640 @Import'ed configuration classes get properly registered in case of same class name
Issue: SPR-9243
2012-09-10 15:43:20 +02:00
Juergen Hoeller 7ebfd9e6a8 BeanFactoryAnnotationUtils throws NoSuchBeanDefinitionExceptions instead of IllegalStateExceptions
Issue: SPR-9652
2012-09-10 15:26:27 +02:00
Juergen Hoeller f9147d375f Expression detection properly handles cached String literals
Issue: SPR-9670
2012-09-10 11:10:16 +02:00
Juergen Hoeller 03dd7a57f0 MutablePropertySources log statements guarded by isDebugEnabled
Issue: SPR-9670
2012-09-10 11:05:29 +02:00
Juergen Hoeller 43bc3f19d9 Spring-backed DataSources consistently implement JDBC 4.0's Wrapper interface
Issue: SPR-9770
2012-09-10 10:41:11 +02:00
Juergen Hoeller 0cf4a2626b same-named unit from persistence.xml overrides in case of conflict with default unit
Issue: SPR-9741
2012-09-06 19:22:50 +02:00
Juergen Hoeller a0d0b37d10 polishing 2012-09-06 19:00:01 +02:00
Juergen Hoeller 5a149e4600 @Import'ed configuration classes get properly registered in case of same class name
Issue: SPR-9243
2012-09-06 18:59:45 +02:00
Juergen Hoeller 25a806a54e LinkedCaseInsensitiveMap checks for uniqueness of case-insensitive keys now
Issue: SPR-9754
2012-09-05 13:44:36 +02:00
Juergen Hoeller 33463a94e3 refined TypeConverterDelegate's ConversionService exception handling
Issue: SPR-9498
2012-09-05 01:00:10 +02:00
Juergen Hoeller a6f5d9eb93 initial changelog for 3.1.3 release 2012-09-04 22:39:03 +02:00
Juergen Hoeller f11ef28a4d refined IntelliJ formatting settings 2012-09-04 22:37:48 +02:00
Juergen Hoeller 52c10c52cd CollectionFactory should be aware of MultiValueMap
Issue: SPR-9498
2012-09-04 18:04:54 +02:00
Juergen Hoeller cb13353c1d don't make assumptions about equality if ConversionService has failed
Issue: SPR-9498
2012-09-04 18:04:02 +02:00
Juergen Hoeller 8b09b52720 media types in HTTP Accept headers can be parsed with single quotes (-> Android 2.x)
Issue: SPR-9734
2012-08-31 17:03:28 +02:00
Juergen Hoeller d7fd70fa08 deprecated SimpleJdbcTestUtils in favor of JdbcTestUtils; introduced "countRowsInTableWhere()" and "dropTables()" in JdbcTestUtils
Issue: SPR-9235
Issue: SPR-9664
2012-08-31 16:51:34 +02:00
Juergen Hoeller fbe955ab28 @Autowired-driven ObjectFactory/Provider resolution works in non-singleton beans as well
Issue: SPR-9181
2012-08-31 15:58:41 +02:00
Juergen Hoeller 26ee0c4842 aligned with recent changes in CommonAnnotationBeanPostProcessor; backported NPE check
Issue: SPR-9176
Issue: SPR-9627
Issue: SPR-9316
2012-08-31 11:55:10 +02:00
Juergen Hoeller 19718700cf @Resource processing properly works with scoped beans and prototypes again
Issue: SPR-9627
2012-08-31 11:49:32 +02:00
Juergen Hoeller 8599dfd74e added Hamcrest dependency to core module 2012-08-30 16:30:46 +02:00
Juergen Hoeller a3bfa754fd MessageSourceSupport uses locale-specific MessageFormat cache for default messages
Issue: SPR-9607
2012-08-30 16:30:08 +02:00
Juergen Hoeller 8e3a0070dc backported "toCode"/"toCodeForSuffix" fixes for handling of null prefix/suffix
Issue: SPR-9608
2012-08-29 22:22:22 +02:00
Juergen Hoeller f9cf5d1aa6 fixed Portlet request mapping priorities in cross-controller case
Issue: SPR-9303
Issue: SPR-9605
2012-08-29 22:22:21 +02:00
Rossen Stoyanchev f78bef906d Improve no-match handling for @RequestMapping methods
Issue: SPR-9603
2012-08-28 16:09:46 -04:00
Juergen Hoeller 7704d76144 minor IntelliJ settings update 2012-08-28 19:45:42 +02:00
Juergen Hoeller 3f48c71c77 Backported recent Jaxb2Marshaller changes
Issue: SPR-9152
2012-08-28 19:41:39 +02:00
Juergen Hoeller 576f6fd25c StaxEventContentHandler uses static inner class for Location adapter, in order to avoid leaks when caching events
Issue: SPR-9305
2012-08-28 19:22:20 +02:00
Juergen Hoeller 5204e11d9c Backported recent "cannotAcquireLockCodes" additions
Issue: SPR-9141
Issue: SPR-9681
2012-08-28 18:56:20 +02:00
Juergen Hoeller 30166981e2 ResourceUtils.useCachesIfNecessary() not correct handle JNLP connections
Issue: SPR-9547
2012-08-28 18:35:56 +02:00
Juergen Hoeller 617f0ef542 Fix typo in new-in-3.1.html page
Issue: SPR-9596
2012-08-28 18:26:28 +02:00
Juergen Hoeller dc400c7124 Typo in ApplicationContextAware and BeanNameAware section
Issue: SPR-9609
2012-08-28 18:25:29 +02:00
Rossen Stoyanchev a7e2297432 Use a default for INTROSPECT_TYPE_LEVEL_MAPPING
Usually this request attribute is set for all sub-classes of
AbstractUrlHandlerMapping and therefore whenever
AnnotationMethodHandlerAdapter is used. However, having a
default value to fall back on in AnnotationMethodHandlerAdapter
is still appropriate in general and also considering the Javadoc
of HandlerMapping.INTROSPECT_TYPE_LEVEL_MAPPING.

Issue: SPR-9629
Backport-Issue: SPR-9633
2012-07-25 19:45:11 -04:00
Spring Buildmaster 671f97721f Increment version to 3.1.3.BUILD-SNAPSHOT 2012-07-07 20:05:06 +02:00
Spring Buildmaster 49f728eae8 Release version 3.1.2.RELEASE 2012-07-07 17:13:55 +02:00
Juergen Hoeller 16da15eca1 final preparations for 3.1.2 2012-07-06 22:48:43 +02:00
Juergen Hoeller efabc6bf18 added "jtaTransactionManager" property to Hibernate 4 LocalSessionFactoryBean/Builder
Issue: SPR-9480
2012-07-06 22:48:42 +02:00
Juergen Hoeller 98b281ea45 Add defaultCharset field to StringHttpMessageConverter
Before this change the StringHttpMessageConverter used a fixed charset "ISO-8859-1" if the requested content type did not specify one. This change adds a defaultCharset field and a constructor to configure it in StringHttpMessageConverter.

Issue: SPR-9487
2012-07-06 22:48:41 +02:00
Chris Beams 00a69394e6 Resolve nested placeholders via PropertyResolver
Prior to this change, PropertySourcesPropertyResolver (and therefore
all AbstractEnvironment) implementations failed to resolve nested
placeholders as in the following example:

    p1=v1
    p2=v2
    p3=${v1}:{$v2}

Calls to PropertySource#getProperty for keys 'p1' and 'v1' would
successfully return their respective values, but for 'p3' the return
value would be the unresolved placeholders. This behavior is
inconsistent with that of PropertyPlaceholderConfigurer.

PropertySourcesPropertyResolver #getProperty variants now resolve any
nested placeholders recursively, throwing IllegalArgumentException for
any unresolvable placeholders (as is the default behavior for
PropertyPlaceholderConfigurer). See SPR-9569 for an enhancement that
will intoduce an 'ignoreUnresolvablePlaceholders' switch to make this
behavior configurable.

This commit also improves error output in
PropertyPlaceholderHelper#parseStringValue by including the original
string in which an unresolvable placeholder was found.

Issue: SPR-9473, SPR-9569
2012-07-06 19:42:54 +02:00
Chris Beams 45f1438ef8 Add hamcrest to spring-aspects Eclipse classpath
Also remove spring project nature from spring-context to avoid error in
STS.
2012-07-06 15:52:00 +02:00
Juergen Hoeller e7b44e015a Cannot amend properties in RequestMappingHandlerMapping (e.g. useSuffixPatternMatch) using a bean post processor as ApplicationContextAwareProcessor always fires first initialising RequestMappingHandlerMapping
Issue: SPR-9371
2012-07-05 01:29:41 +02:00
Juergen Hoeller 23fe1e2934 Cannot amend properties in RequestMappingHandlerMapping (e.g. useSuffixPatternMatch) using a bean post processor as ApplicationContextAwareProcessor always fires first initialising RequestMappingHandlerMapping
Issue: SPR-9371
2012-07-05 01:20:43 +02:00
Juergen Hoeller 1f64b147b1 indentation configuration for further file types 2012-07-05 01:08:22 +02:00
Juergen Hoeller 5e4f3b3108 Cannot amend properties in RequestMappingHandlerMapping (e.g. useSuffixPatternMatch) using a bean post processor as ApplicationContextAwareProcessor always fires first initialising RequestMappingHandlerMapping
Issue: SPR-9371
2012-07-05 01:06:55 +02:00
Juergen Hoeller c87989477d preparations for 3.1.2 2012-07-05 00:51:17 +02:00
Juergen Hoeller 3b4210fa6f Cannot amend properties in RequestMappingHandlerMapping (e.g. useSuffixPatternMatch) using a bean post processor as ApplicationContextAwareProcessor always fires first initialising RequestMappingHandlerMapping
Issue: SPR-9371
2012-07-05 00:31:24 +02:00
Juergen Hoeller 79b86a7e3a DispatcherPortlet does not forward event exceptions to the render phase by default
Issue: SPR-9287
2012-07-05 00:19:32 +02:00
Juergen Hoeller b488ae6009 removed misleading "throws IllegalStateException" declaration
Issue: SPR-9561
2012-07-04 23:33:15 +02:00
Juergen Hoeller aeef8c87f6 added "repeatCount" bean property to Quartz SimpleTriggerFactoryBean
Issue: SPR-9521
2012-07-04 23:22:38 +02:00
Juergen Hoeller 556c6a79c5 Use BufferedInputStream in SimpleMetaDataReader to double performance
Issue: SPR-9528
2012-07-02 22:09:36 +02:00
Juergen Hoeller 0281158fcc Make 'Content-Disposition' header case insensitive
Issue: SPR-9149
2012-06-28 18:02:43 +02:00
Juergen Hoeller 100fa178dd XStreamMarshaller should convert XStream StreamException to Spring exception in case of unmarshalling an empty stream.
Issue: SPR-9536
2012-06-28 17:43:39 +02:00
Chris Beams a387d13d5f Reflect 3.2=>3.1.2 backports in @since tags etc
Issue: SPR-9443, SPR-6847, SPR-9446, SPR-9444, SPR-9439, SPR-9302,
       SPR-9507, SPR-9238, SPR-9397, SPR-9406, SPR-9502
2012-06-27 23:09:14 +02:00
Chris Beams 841d9533db Cache by-type lookups in DefaultListableBeanFactory
Prior to this change, by-type lookups using DLBF#getBeanNamesForType
required traversal of all bean definitions within the bean factory
in order to inspect their bean class for assignability to the target
type. These operations are comparatively expensive and when there are a
large number of beans registered within the container coupled with a
large number of by-type lookups at runtime, the performance impact can
be severe. The test introduced here demonstrates such a scenario clearly.

This performance problem is likely to manifest in large Spring-based
applications using non-singleton beans, particularly request-scoped
beans that may be created and wired many thousands of times per second.

This commit introduces a simple ConcurrentHashMap-based caching strategy
for by-type lookups; container-wide assignability checks happen only
once on the first by-type lookup and are afterwards cached by type
with the values in the map being an array of all bean names assignable
to that type. This means that at runtime when creating and autowiring
non-singleton beans, the cost of by-type lookups is reduced to that of
ConcurrentHashMap#get.

Issue: SPR-9448
Backport-Issue: SPR-6870
Backport-Commit: 4c7a1c0a54
2012-06-27 23:09:14 +02:00
Chris Beams 0d18deb6a4 Polish
Issue: SPR-9448
Backport-Issue: SPR-6870
Backport-Commit: db1cb13448
2012-06-27 23:09:14 +02:00
Sam Brannen 42204e5098 Fix regression in ClassPathResource descriptions
ClassPathResource.getDescription() now returns consistent, meaningful
results for all variants of ClassPathResource's constructors.

Issue: SPR-9415
Backport-Issue: SPR-9413
Backport-Commit: b50f6e19a6
2012-06-27 23:09:14 +02:00
Dridi Boukelmoune eed090e5f5 Fix scoped-proxy memory leak w/ @Resource injection
Prior to this change, request-scoped components having
@Resource-injected dependencies caused a memory leak in
DefaultListableBeanFactory#dependenciesForBeanMap.

Consider the following example:

    @Component
    @Scope(value="request", proxyMode=ScopedProxyMode.TARGET_CLASS)
    public class MyComponent {

        @Resource
        private HttpServletRequest request;

        // ...
    }

The bean name for "MyComponent" will end up being
'scopedTarget.myComponent', which will become a key in
the #dependenciesForBeanMap structure.

On the first request, the injected HttpServletRequest bean will be a
proxy and will internally have a bean name of the form
"$Proxy10@1a3a2a52". This name will be added to the Set value associated
with the 'scopedTarget.myComponent' entry in #dependenciesForBeanMap.

On the second request, the process will repeat, but the injected
HttpServletRequest will be a different proxy instance, thus having a
different identity hex string, e.g. "$Proxy10@5eba06ff". This name will
also be added to the Set value associated with the
'scopedTarget.myComponent' entry in #dependenciesForBeanMap, and this
is the source of the leak: a new entry is added to the set on each
request but should be added only once.

This commit fixes the leak by introducing caching to
CommonAnnotationBeanPostProcessor#ResourceElement similar to that already
present in AutowiredAnnotationBeanPostProcessor#AutowiredFieldElement
and #AutowiredMethodElement. Essentially, each ResourceElement instance
now tracks whether it has been created, caches the ultimate value to be
injected and returns it eagerly if necessary. Besides solving the memory
leak, this has the side effect of avoiding unnecessary proxy creation.

This fix also explains clearly why injection into request-scoped
components using @Autowired never suffered this memory leak: because the
correct caching was already in place. Because @Resource is considerably
less-frequently used than @Autowired, and given that this particular
injection arrangement is relatively infrequent, it becomes
understandable how this bug has been present without being reported
since the introduction of @Resource support in Spring 2.5: developers
were unlikely to encounter it in the first place; and if they did, the
leak was minor enough (adding strings to a Set), that it could
potentially go unnoticed indefinitely depending on request volumes and
available memory.

Issue: SPR-9363
Backport-Issue: SPR-9176
Backport-Commit: f779c199ea
2012-06-27 23:09:13 +02:00
Chris Beams 0320cc582b Introduce BeanFactoryAnnotationUtils
Commit 3f387eb9cf refactored and
deprecated TransactionAspectUtils, moving its #qualifiedBeanOfType
and related methods into BeanFactoryUtils. This created a package cycle
between beans.factory and beans.factory.annotation due to use of the
beans.factory.annotation.Qualifier annotation in these methods.

This commit breaks the package cycle by introducing
beans.factory.annotation.BeanFactoryAnnotationUtils and moving these
@Qualifier-related methods to it. It is intentionally similar in name
and style to the familiar BeanFactoryUtils class for purposes of
discoverability.

There are no backward-compatibilty concerns associated with this change
as the cycle was introduced, caught and now fixed before a release.

Issue: SPR-9443
Backport-Issue: SPR-6847
Backport-Commit: a4b00c732b
2012-06-27 23:09:06 +02:00
Chris Beams a76c7ca299 Test meta-@Async executor qualification
Prove that Async#value is respected even when using @Async as a meta
annotation.

Issue: SPR-9443
Backport-Issue: SPR-6847
Backport-Commit: 37e024c6eb
2012-06-27 23:06:54 +02:00
Chris Beams 8bab873107 Support executor qualification with @Async#value
Prior to this change, Spring's @Async annotation support was tied to a
single AsyncTaskExecutor bean, meaning that all methods marked with
@Async were forced to use the same executor. This is an undesirable
limitation, given that certain methods may have different priorities,
etc. This leads to the need to (optionally) qualify which executor
should handle each method.

This is similar to the way that Spring's @Transactional annotation was
originally tied to a single PlatformTransactionManager, but in Spring
3.0 was enhanced to allow for a qualifier via the #value attribute, e.g.

  @Transactional(ptm1)
  public void m() { ... }

where ptm1 is either the name of a PlatformTransactionManager bean or
a qualifier value associated with a PlatformTransactionManager bean,
e.g. via the <qualifier> element in XML or the @Qualifier annotation.

This commit introduces the same approach to @Async and its relationship
to underlying executor beans. As always, the following syntax remains
supported

  @Async
  public void m() { ... }

indicating that calls to #m will be delegated to the default executor,
i.e. the executor provided to

  <task:annotation-driven executor=.../>

or the executor specified when authoring a @Configuration class that
implements AsyncConfigurer and its #getAsyncExecutor method.

However, it now also possible to qualify which executor should be used
on a method-by-method basis, e.g.

  @Async(e1)
  public void m() { ... }

indicating that calls to #m will be delegated to the executor bean
named or otherwise qualified as e1. Unlike the default executor
which is specified up front at configuration time as described above,
the e1 executor bean is looked up within the container on the first
execution of #m and then cached in association with that method for the
lifetime of the container.

Class-level use of Async#value behaves as expected, indicating that all
methods within the annotated class should be executed with the named
executor. In the case of both method- and class-level annotations, any
method-level #value overrides any class level #value.

This commit introduces the following major changes:

 - Add @Async#value attribute for executor qualification

 - Introduce AsyncExecutionAspectSupport as a common base class for
   both MethodInterceptor- and AspectJ-based async aspects. This base
   class provides common structure for specifying the default executor
   (#setExecutor) as well as logic for determining (and caching) which
   executor should execute a given method (#determineAsyncExecutor) and
   an abstract method to allow subclasses to provide specific strategies
   for executor qualification (#getExecutorQualifier).

 - Introduce AnnotationAsyncExecutionInterceptor as a specialization of
   the existing AsyncExecutionInterceptor to allow for introspection of
   the @Async annotation and its #value attribute for a given method.
   Note that this new subclass was necessary for packaging reasons -
   the original AsyncExecutionInterceptor lives in
   org.springframework.aop and therefore does not have visibility to
   the @Async annotation in org.springframework.scheduling.annotation.
   This new subclass replaces usage of AsyncExecutionInterceptor
   throughout the framework, though the latter remains usable and
   undeprecated for compatibility with any existing third-party
   extensions.

 - Add documentation to spring-task-3.2.xsd and reference manual
   explaining @Async executor qualification

 - Add tests covering all new functionality

Note that the public API of all affected components remains backward-
compatible.

Issue: SPR-9443
Backport-Issue: SPR-6847
Backport-Commit: ed0576c181
2012-06-27 23:06:54 +02:00
Chris Beams e8006bdf78 Polish async method execution infrastructure
In anticipation of substantive changes required to implement @Async
executor qualification, the following updates have been made to the
components and infrastructure supporting @Async functionality:

 - Fix trailing whitespace and indentation errors
 - Fix generics warnings
 - Add Javadoc where missing, update to use {@code} tags, etc.
 - Avoid NPE in AopUtils#canApply
 - Organize imports to follow conventions
 - Remove System.out.println statements from tests
 - Correct various punctuation and grammar problems

Issue: SPR-9443
Backport-Issue: SPR-6847
Backport-Commit: 3fb11870d9
2012-06-27 23:06:05 +02:00
Chris Beams 3f387eb9cf Refactor and deprecate TransactionAspectUtils
TransactionAspectUtils contains a number of methods useful in
retrieving a bean by type+qualifier. These methods are functionally
general-purpose save for the hard coding of PlatformTransactionManager
class literals throughout.

This commit generifies these methods and moves them into
BeanFactoryUtils primarily in anticipation of their use by async method
execution interceptors and aspects when performing lookups for qualified
executor beans e.g. via @Async(qualifier).

The public API of TransactionAspectUtils remains backward compatible;
all methods within have been deprecated, and all calls to those methods
throughout the framework refactored to use the new BeanFactoryUtils
variants instead.

Issue: SPR-9443
Backport-Issue: SPR-6847
Backport-Commit: 096693c46f
2012-06-27 23:06:05 +02:00
Oliver Gierke 0769d53a6a Use transactional connection during db population
Previously, DatabasePopulatorUtils#execute looked up a Connection from
the given DataSource directly which resulted in the executed statements
not being executed against a transactional connection (if any) which in
turn resulted in the statements executed by the populator potentially
not being rolled back.

Now DataSourceUtils#getConnection is used to transparently take part in
any active transaction and #releaseConnection is used to ensure the
connection is closed if appropriate.

Issue: SPR-9465
Backport-Issue: SPR-9457
Backport-Commit: 49c9a2a915
2012-06-27 23:06:04 +02:00
Chris Beams 6263c9abf9 Fix package cycle in @EnableSpringConfigured
@EnableSpringConfigured and its @Import'ed
SpringConfiguredConfiguration @Configuration class inadvertently
established a package cycle between beans.factory.aspectj and
context.annotation due to SpringConfiguredConfiguration's
dependency on annotations such as @Configuration, @Bean and @Role.

This commit fixes this architecture bug by moving
@EnableSpringConfigured and SpringConfiguredConfiguration from the
beans.factory.aspectj package to the context.annotation package where
they belong.

This change is assumed to be very low impact as @EnableSpringConfigured
was introduced in 3.1.0 and relocation is happening as quickly as
possible in 3.1.2. @EnableSpringConfigured is assumed to be infrequently
used at this point, and for those that are the migration path
is straightforward. When upgrading from Spring 3.1.0 or 3.1.1, update
import statements in any affected @Configuration classes to reflect the
new packaging.

Backporter's note: this change causes Bundlor warnings in
org.springframework.aspect as its manifest now "imports and exports the
package org.springframework.context.annotation". To 'solve' this
problem, `fail.on.warnings=false` has been added to build.properties.
This means that future Bundlor-based warnings may go unnoticed.

Issue: SPR-9442
Backport-Issue: SPR-9441
Backport-Commit: 5327a7a37d
2012-06-27 23:06:04 +02:00
Chris Beams 1eb50297ad Introduce ConfigurableWebEnvironment
Changes introduced in Spring 3.1 for Environment support inadvertently
established a cyclic dependency between the
org.springframework.web.context and
org.springframework.web.context.support packages, specifically through
web.context.ContextLoader's invocation of
web.context.support.WebApplicationContextUtils#initServletPropertySources.

This commit introduces ConfigurableWebEnvironment to break this cyclic
dependency. All web.context.ConfigurableWebApplicationContext types now
return web.context.ConfigurableWebEnvironment from their #getEnvironment
methods; web.context.support.StandardServletEnvironment now implements
ConfigurableWebEnvironment and makes the call to
web.context.support.WebApplicationContextUtils#initServletPropertySources
within its implementation of #initPropertySources. This means that
web.context.ContextLoader now invokes
web.context.ConfigurableWebEnvironment#initPropertySources instead of
web.context.support.WebApplicationContextUtils#initServletPropertySources
and thus the cycle is broken.

Issue: SPR-9440
Backport-Issue: SPR-9439
Backport-Commit: 2a2b6eef91
2012-06-27 23:06:04 +02:00
Chris Beams 20f87ab98d Introduce ConfigurableEnvironment#merge
Prior to this change, AbstractApplicationContext#setParent replaced the
child context's Environment with the parent's Environment if available.
This has the negative effect of potentially changing the type of the
child context's Environment, and in any case causes property sources
added directly against the child environment to be ignored. This
situation could easily occur if a WebApplicationContext child had a
non-web ApplicationContext set as its parent. In this case the parent
Environment type would (likely) be StandardEnvironment, while the child
Environment type would (likely) be StandardServletEnvironment. By
directly inheriting the parent environment, critical property sources
such as ServletContextPropertySource are lost entirely.

This commit introduces the concept of merging an environment through
the new ConfigurableEnvironment#merge method. Instead of replacing the
child's environment with the parent's,
AbstractApplicationContext#setParent now merges property sources as
well as active and default profile names from the parent into the
child. In this way, distinct environment objects are maintained with
specific types and property sources preserved. See #merge Javadoc for
additional details.

Issue: SPR-9446
Backport-Issue: SPR-9444, SPR-9439
Backport-Commit: 9fcfd7e827
2012-06-27 23:06:04 +02:00
Chris Beams c25a1bcb60 Reduce log level for message re: missing annotation
Previously (since Spring 3.1.1) RecursiveAnnotationAttributesVisitor
logs at level WARN when ASM parsing encounters an annotation or an (enum
used within an annotation) that cannot be classloaded. This is not
necessarily indicative of an error, e.g. JSR-305 annotations such as
@Nonnull may be used only for static analysis purposes, but because
these annotations have runtime retention, they remain present in the
bytecode. Per section 9.6.1.2 of the JLS, "An annotation that is present
in the binary may or may not be available at run-time via the reflective
libraries of the Java platform."

This commit lowers the log level of these messages from warn to debug,
but leaves at warn level other messages dealing with the ability
reflectively read enum values from within annotations.

Issue: SPR-9447
Backport-Issue: SPR-9233
Backport-Commit: f55a4a1ac5
2012-06-27 23:06:04 +02:00
Rossen Stoyanchev e8deba2915 Fix issue with encoded params in UriComponentsBuilder
The fromUri method of UriComponentsBuilder used uri.getXxx() methods,
which decode the URI parts causing URI parsing issues. The same method
now uses uri.getRawXxx().

Issue: SPR-9317
Backport-Issue: SPR-9549
Backport-Commit: a33fe6fa0a
2012-06-27 10:51:45 -04:00
Rossen Stoyanchev fa33c4b857 Update changelog 2012-06-26 18:03:32 -04:00
Rossen Stoyanchev 24c30eac49 Raise RestClientException for unknown status codes
HttpStatus cannot be created with an unknown status code. If a server
returns a status code that's not in the HttpStatus enum values, an
IllegalArgumentException is raised. Rather than allowing it to
propagate as such, this change ensures the actual exception raised is
a RestClientException.

Issue: SPR-9406
Backport-Issue: SPR-9502
2012-06-26 17:56:31 -04:00
Rossen Stoyanchev 1af7575bde Merge rather than add URI vars to data binding values
As of Spring 3.1 URI variables can be used for data binding purposes in
addition to request parameters (including query string and form params)

In some cases URI variables and request params can overlap (e.g. form
contains a child entity with an entityId as hidden form input while the
URI contains the entityId of the parent entity) and that can lead to
surprises if the application already exists.

This change ensures that request parameters are used first and URI
vars are added only if they don't overlap. Ideally however an
application should not use the same uri variable name as the name of
a request parameter where they don't refer to the same value.

Issue: SPR-9349
Backport-Issue: SPR-9432
Backport-Commit: 4027b38903
2012-06-26 17:40:45 -04:00
Rossen Stoyanchev 8143d66e4c Pattern suffix issue in AnnotationMethodHandlerAdapter
Issue: SPR-9333
Backport-Issue: SPR-9419
Backport-Commit: cf5d55173b
2012-06-26 17:38:29 -04:00
Rossen Stoyanchev 9e370208d0 Fix content negotiation issue with sort by q-value
Before this fix the q-value of media types in the Accept header were
ignored when using the new RequestMappingHandlerAdapter in combination
with @ResponseBody and HttpMessageConverters.

Issue: SPR-9160
Backport-Issue: SPR-9168
Backport-Commit: 982cb2f258
2012-06-26 17:28:52 -04:00
Rossen Stoyanchev e66bc07c37 Translate EOF to HttpMessageNotReadableException
The MappingJacksonHttpMessageConverter now catches all IOException
types raised while reading JSON and translates them into
HttpMessageNotReadableException.

Issue: SPR-9238
Backport-Issue: SPR-9397
Backport-Commit: 816c1f47a4
2012-06-26 17:04:44 -04:00
Rossen Stoyanchev c9a2dbdbfd Add Jackson 2 HttpMessageConverter and View
Jackson 2 uses completely new package names and new maven artifact ids.
This change adds Jackson 2 as an optional dependency and also provides
MappingJackson2HttpMessageConverter and MappingJackson2JsonView for use
with the new version.

The MVC namespace and the MVC Java config detect and use
MappingJackson2HttpMessageConverter if Jackson 2 is present.
Otherwise if Jackson 1.x is present,
then MappingJacksonHttpMessageConverter is used.

Issue: SPR-9302
Backport-Issue: SPR-9507
Backport-Commit: e63ca04fdb
2012-06-26 16:52:51 -04:00
Rossen Stoyanchev 2fa0e63e5a Discover controllers based on type @RequestMapping
This was supported in DefaultAnnotationHandlerMapping but not in the
RequestMappingHandlerMapping. The specific scenario where this matters
is a controller decorated with a JDK proxy. In this scenario the
HandlerMapping looks at interfaces only to decide if the bean is a
controller. The @Controller annotation is better left (and required)
on the class.

Issue: SPR-9374
Backport-Issue: SPR-9384
Backport-Commit: f61f4a960e
2012-06-26 15:51:08 -04:00
Rossen Stoyanchev 83ac44d1e4 Fix issue with parsing media types
Invalid Content-Type or Accept header values previously resulted in the
IllegalArgumentException getting propagated. After this change such
errors are detected and generally treated as a "no match", which
may for example result in a 406 in the case of the Accept header.

Issue: SPR-9142
Backport-Issue: SPR-9148
Backport-Commit: ca8b98e947
2012-06-26 13:55:05 -04:00
Rossen Stoyanchev 0cf93711b9 Fix race condition in AnntationMethodHER
Issue: SPR-9138
Backport-Issue: SPR-9147
Backport-Commit: 0b02933938
2012-06-26 13:46:25 -04:00
Rossen Stoyanchev 8faa2e61ec Fix bug with custom RequestCondition
A custom RequestCondition which can be provided by overriding methods
in RequestMappingHandlerMapping worked only for conditions that match
and did not return null (as it should have) for conditions that don't
match.

Issue: SPR-9134
Backport-Issue: SPR-9146
Backport-Commit: 64ee5e579a
2012-06-26 13:40:00 -04:00
Chris Beams 71443efd90 Fix typo in MessageSource reference docs
Issue: SPR-5022
2012-06-19 11:58:41 +02:00
Juergen Hoeller bc243b5aa7 preparations for 3.1.2 release 2012-05-28 00:23:01 +02:00
Juergen Hoeller d36979bc80 fixed WindowState comparison 2012-05-28 00:12:55 +02:00
Juergen Hoeller 5875695d99 polishing 2012-05-28 00:11:55 +02:00
Juergen Hoeller dcb44264ad EhCacheFactoryBean applies listeners and enabled/disabled flags to existing cache regions as well (SPR-9392) 2012-05-28 00:11:19 +02:00
Juergen Hoeller 9fcb578187 fixed StandardServletMultipartResolver compatibility with Resin (SPR-9299) 2012-05-28 00:10:47 +02:00
Juergen Hoeller 8cdfbfe864 ServletContextResource's getFile implementation falls back to getRealPath for non-existent files (SPR-8461) 2012-05-28 00:10:23 +02:00
Oliver Gierke 9ca407d55e Add missing section ids in reference documentation
Add missing id attributes to <section> elements in the reference
documentation to ensure stable anchor links in HTML output.

Issue: SPR-9410
Backport-Issue: SPR-9346
Backport-Commit: 2a75c57d3c
2012-05-15 22:11:23 +03:00
Chris Beams 1380d053c4 Clarify @EnableScheduling javadoc
It is now advised that destroyMethod="shutdown" should be used
on @Bean methods returning an ExecutorService.

Backport-Issue: SPR-9280
Backport-Commit: 6da03a61b22696283c2c5c79f8f88b5c36480560
2012-05-15 22:10:54 +03:00
Chris Beams 6b76afd1ce Fix typo in reference documentation
Issue: SPR-9321
2012-04-13 20:40:21 +03:00
Chris Beams 2fe74a4ef0 Eliminate INDEX.LIST from Spring jar META-INF dirs
The contents of this file could be problematic as they were generated
by spring-build with "org.springframework.core.jar" EBR-style naming,
but this naming is incorrect when dealing with Maven-central style
artifacts, e.g. spring-core.jar.

While a well-formed INDEX.LIST may speed up classloading, the simplest
solution to the issues listed below is simply to eliminate the file.
This also means consistent treatment across 3.1.x and 3.2.x artifacts,
as the new Gradle build in 3.2.x does not create these index files.

Issue: SPR-6383, SPR-9208
2012-04-13 16:58:26 +03:00
Juergen Hoeller ee9b9d6a57 JDBC parameter binding uses JDBC 3.0 ParameterMetaData (if available) for type determination 2012-03-14 16:54:22 +01:00
Juergen Hoeller bf8fa6e268 moved getInputStream() not-null requirement to InputStreamSource itself 2012-03-14 16:40:47 +01:00
Juergen Hoeller c976fa329f initial fixes for 3.1.2 2012-03-14 16:18:06 +01:00
Juergen Hoeller d22c8aca49 moved getInputStream() not-null requirement to InputStreamSource itself 2012-03-14 16:12:57 +01:00
Juergen Hoeller 79d9f7a5f7 JDBC parameter binding uses JDBC 3.0 ParameterMetaData (if available) for type determination 2012-03-14 16:07:39 +01:00
Juergen Hoeller 9d3cfcd8e6 fixed OSGi metadata for optional "javax.inject" package import (SPR-9173) 2012-03-14 16:03:49 +01:00
Chris Beams 7d72ab59ae Return null correctly from MutablePropertySources#get
Prior to this commit, MutablePropertySources#get(String) would throw
IndexArrayOutOfBoundsException if the named property source does not
actually exist. This is a violation of the PropertySource#get contract
as described in its Javadoc.

The implementation now correctly checks for the existence of the named
property source, returning null if non-existent and otherwise returning
the associated PropertySource.

Other changes

 - Rename PropertySourcesTests => MutablePropertySourcesTests
 - Polish MutablePropertySourcesTests for style, formatting
 - Refactor MutablePropertySources for consistency

Issue: SPR-9185
Backport-Issue: SPR-9179
Backport-Commit: 15d1d824b5
2012-02-29 14:47:47 +01:00
Chris Beams 40a6769309 Avoid infinite loop in AbstractResource#contentLength
Due to changes made in commit 2fa87a71 for SPR-9118,
AbstractResource#contentLength would fall into an infinite loop unless
the method were overridden by a subclass (which it is in the majority of
use cases).

This commit:

 - fixes the infinite recursion by refactoring to a while loop

 - asserts that the value returned from #getInputStream is not null in
   order to avoid NullPointerException

 - tests both of the above

 - adds Javadoc to the Resource interface to clearly document that the
   contract for any implementation is that #getInputStream must not
   return null

Issue: SPR-9163
Backport-Issue: SPR-9161
Backport-Commit: 7ca5fba05f
2012-02-24 14:47:02 +01:00
Chris Beams e30d6104f3 Fix regression in @PropertySource placeholder resolution
Changes in commit 41ade68b50 introduced
a regression causing all but the first location in the
@PropertySource#value array to be ignored during ${...} placeholder
resolution. This change ensures that all locations are processed and
replaced as expected.

Issue: SPR-9133
Backport-Issue: SPR-9127
Backport-Commit: 4df2a14b13
2012-02-20 15:27:09 +01:00
Chris Beams 129b4b3136 Update reference doc copyright year to 2012 2012-02-17 01:24:14 +01:00
Spring Buildmaster b32a365f14 Increment version to 3.1.2.BUILD-SNAPSHOT 2012-02-16 15:38:16 -08:00
Spring Buildmaster 79c9ca1a26 Release version 3.1.1.RELEASE 2012-02-16 15:33:27 -08:00
14702 changed files with 789452 additions and 1364413 deletions
-10
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@@ -1,10 +0,0 @@
root = true
[*.{adoc,bat,groovy,html,java,js,jsp,kt,kts,md,properties,py,rb,sh,sql,svg,txt,xml,xsd}]
charset = utf-8
[*.{groovy,java,kt,kts,xml,xsd}]
indent_style = tab
indent_size = 4
continuation_indent_size = 8
end_of_line = lf
-16
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@@ -1,16 +0,0 @@
# Normalize line endings to LF.
* text eol=lf
# Ensure that line endings for multipart files in spring-web are not modified.
*.multipart -text
# Ensure that line endings for DOS batch files are not modified.
*.bat -text
# Ensure the following are treated as binary.
*.gif binary
*.jar binary
*.jpeg binary
*.jpg binary
*.png binary
*.vsd binary
-17
View File
@@ -1,17 +0,0 @@
<!--
!!! For Security Vulnerabilities, please go to https://spring.io/security-policy !!!
-->
**Affects:** \<Spring Framework version>
---
<!--
Thanks for taking the time to create an issue. Please read the following:
- Questions should be asked on Stack Overflow.
- For bugs, specify affected versions and explain what you are trying to do.
- For enhancements, provide context and describe the problem.
Issue or Pull Request? Create only one, not both. GitHub treats them as the same.
If unsure, start with an issue, and if you submit a pull request later, the
issue will be closed as superseded.
-->
@@ -1,33 +0,0 @@
name: Send notification
description: Sends a Google Chat message as a notification of the job's outcome
inputs:
webhook-url:
description: 'Google Chat Webhook URL'
required: true
status:
description: 'Status of the job'
required: true
build-scan-url:
description: 'URL of the build scan to include in the notification'
run-name:
description: 'Name of the run to include in the notification'
default: ${{ format('{0} {1}', github.ref_name, github.job) }}
runs:
using: composite
steps:
- shell: bash
run: |
echo "BUILD_SCAN=${{ inputs.build-scan-url == '' && ' [build scan unavailable]' || format(' [<{0}|Build Scan>]', inputs.build-scan-url) }}" >> "$GITHUB_ENV"
echo "RUN_URL=${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}" >> "$GITHUB_ENV"
- shell: bash
if: ${{ inputs.status == 'success' }}
run: |
curl -X POST '${{ inputs.webhook-url }}' -H 'Content-Type: application/json' -d '{ text: "<${{ env.RUN_URL }}|${{ inputs.run-name }}> was successful ${{ env.BUILD_SCAN }}"}' || true
- shell: bash
if: ${{ inputs.status == 'failure' }}
run: |
curl -X POST '${{ inputs.webhook-url }}' -H 'Content-Type: application/json' -d '{ text: "<users/all> *<${{ env.RUN_URL }}|${{ inputs.run-name }}> failed* ${{ env.BUILD_SCAN }}"}' || true
- shell: bash
if: ${{ inputs.status == 'cancelled' }}
run: |
curl -X POST '${{ inputs.webhook-url }}' -H 'Content-Type: application/json' -d '{ text: "<${{ env.RUN_URL }}|${{ inputs.run-name }}> was cancelled"}' || true
-34
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@@ -1,34 +0,0 @@
name: Backport Bot
on:
issues:
types: [labeled]
pull_request:
types: [labeled]
push:
branches:
- '*.x'
permissions:
contents: read
jobs:
build:
permissions:
contents: read
issues: write
pull-requests: write
runs-on: ubuntu-latest
steps:
- name: Check out code
uses: actions/checkout@v4
- name: Set up Java
uses: actions/setup-java@v4
with:
distribution: 'liberica'
java-version: 17
- name: Download BackportBot
run: wget https://github.com/spring-io/backport-bot/releases/download/latest/backport-bot-0.0.1-SNAPSHOT.jar
- name: Backport
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
GITHUB_EVENT: ${{ toJSON(github.event) }}
run: java -jar backport-bot-0.0.1-SNAPSHOT.jar --github.accessToken="$GITHUB_TOKEN" --github.event_name "$GITHUB_EVENT_NAME" --github.event "$GITHUB_EVENT"
@@ -1,64 +0,0 @@
name: Build and deploy snapshot
on:
push:
branches:
- 6.0.x
concurrency:
group: ${{ github.workflow }}-${{ github.ref }}
jobs:
build-and-deploy-snapshot:
if: ${{ github.repository == 'spring-projects/spring-framework' }}
name: Build and deploy snapshot
runs-on: ubuntu-latest
steps:
- name: Set up Java
uses: actions/setup-java@v4
with:
distribution: 'liberica'
java-version: 17
- name: Check out code
uses: actions/checkout@v4
- name: Set up Gradle
uses: gradle/actions/setup-gradle@417ae3ccd767c252f5661f1ace9f835f9654f2b5
with:
cache-read-only: false
- name: Configure Gradle properties
shell: bash
run: |
mkdir -p $HOME/.gradle
echo 'systemProp.user.name=spring-builds+github' >> $HOME/.gradle/gradle.properties
echo 'systemProp.org.gradle.internal.launcher.welcomeMessageEnabled=false' >> $HOME/.gradle/gradle.properties
echo 'org.gradle.daemon=false' >> $HOME/.gradle/gradle.properties
echo 'org.gradle.daemon=4' >> $HOME/.gradle/gradle.properties
- name: Build and publish
id: build
env:
CI: 'true'
GRADLE_ENTERPRISE_URL: 'https://ge.spring.io'
GRADLE_ENTERPRISE_ACCESS_KEY: ${{ secrets.GRADLE_ENTERPRISE_SECRET_ACCESS_KEY }}
GRADLE_ENTERPRISE_CACHE_USERNAME: ${{ secrets.GRADLE_ENTERPRISE_CACHE_USER }}
GRADLE_ENTERPRISE_CACHE_PASSWORD: ${{ secrets.GRADLE_ENTERPRISE_CACHE_PASSWORD }}
run: ./gradlew -PdeploymentRepository=$(pwd)/deployment-repository build publishAllPublicationsToDeploymentRepository
- name: Deploy
uses: spring-io/artifactory-deploy-action@v0.0.1
with:
uri: 'https://repo.spring.io'
username: ${{ secrets.ARTIFACTORY_USERNAME }}
password: ${{ secrets.ARTIFACTORY_PASSWORD }}
build-name: ${{ format('spring-framework-{0}', github.ref_name)}}
repository: 'libs-snapshot-local'
folder: 'deployment-repository'
signing-key: ${{ secrets.GPG_PRIVATE_KEY }}
signing-passphrase: ${{ secrets.GPG_PASSPHRASE }}
artifact-properties: |
/**/framework-api-*.zip::zip.name=spring-framework,zip.deployed=false
/**/framework-api-*-docs.zip::zip.type=docs
/**/framework-api-*-schema.zip::zip.type=schema
- name: Send notification
uses: ./.github/actions/send-notification
if: always()
with:
webhook-url: ${{ secrets.GOOGLE_CHAT_WEBHOOK_URL }}
status: ${{ job.status }}
build-scan-url: ${{ steps.build.outputs.build-scan-url }}
run-name: ${{ format('{0} | Linux | Java 17', github.ref_name) }}
-80
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@@ -1,80 +0,0 @@
name: CI
on:
push:
branches:
- 6.0.x
concurrency:
group: ${{ github.workflow }}-${{ github.ref }}
jobs:
ci:
if: ${{ github.repository == 'spring-projects/spring-framework' }}
strategy:
matrix:
os:
- id: ubuntu-latest
name: Linux
java:
- version: 17
toolchain: false
- version: 21
toolchain: true
exclude:
- os:
name: Linux
java:
version: 17
name: '${{ matrix.os.name}} | Java ${{ matrix.java.version}}'
runs-on: ${{ matrix.os.id }}
steps:
- name: Set up Java
uses: actions/setup-java@v4
with:
distribution: 'liberica'
java-version: |
${{ matrix.java.version }}
${{ matrix.java.toolchain && '17' || '' }}
- name: Prepare Windows runner
if: ${{ runner.os == 'Windows' }}
run: |
git config --global core.autocrlf true
git config --global core.longPaths true
Stop-Service -name Docker
- name: Check out code
uses: actions/checkout@v4
- name: Set up Gradle
uses: gradle/actions/setup-gradle@417ae3ccd767c252f5661f1ace9f835f9654f2b5
with:
cache-read-only: false
- name: Configure Gradle properties
shell: bash
run: |
mkdir -p $HOME/.gradle
echo 'systemProp.user.name=spring-builds+github' >> $HOME/.gradle/gradle.properties
echo 'systemProp.org.gradle.internal.launcher.welcomeMessageEnabled=false' >> $HOME/.gradle/gradle.properties
echo 'org.gradle.daemon=false' >> $HOME/.gradle/gradle.properties
echo 'org.gradle.daemon=4' >> $HOME/.gradle/gradle.properties
- name: Configure toolchain properties
if: ${{ matrix.java.toolchain }}
shell: bash
run: |
echo toolchainVersion=${{ matrix.java.version }} >> $HOME/.gradle/gradle.properties
echo systemProp.org.gradle.java.installations.auto-detect=false >> $HOME/.gradle/gradle.properties
echo systemProp.org.gradle.java.installations.auto-download=false >> $HOME/.gradle/gradle.properties
echo systemProp.org.gradle.java.installations.paths=${{ format('$JAVA_HOME_{0}_X64', matrix.java.version) }} >> $HOME/.gradle/gradle.properties
- name: Build
id: build
env:
CI: 'true'
GRADLE_ENTERPRISE_URL: 'https://ge.spring.io'
GRADLE_ENTERPRISE_ACCESS_KEY: ${{ secrets.GRADLE_ENTERPRISE_SECRET_ACCESS_KEY }}
GRADLE_ENTERPRISE_CACHE_USERNAME: ${{ secrets.GRADLE_ENTERPRISE_CACHE_USER }}
GRADLE_ENTERPRISE_CACHE_PASSWORD: ${{ secrets.GRADLE_ENTERPRISE_CACHE_PASSWORD }}
run: ./gradlew check antora
- name: Send notification
uses: ./.github/actions/send-notification
if: always()
with:
webhook-url: ${{ secrets.GOOGLE_CHAT_WEBHOOK_URL }}
status: ${{ job.status }}
build-scan-url: ${{ steps.build.outputs.build-scan-url }}
run-name: ${{ format('{0} | {1} | Java {2}', github.ref_name, matrix.os.name, matrix.java.version) }}
-34
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@@ -1,34 +0,0 @@
name: Deploy Docs
on:
push:
branches:
- 'main'
- '*.x'
- '!gh-pages'
tags:
- 'v*'
repository_dispatch:
types: request-build-reference # legacy
workflow_dispatch:
permissions:
actions: write
jobs:
build:
runs-on: ubuntu-latest
if: github.repository_owner == 'spring-projects'
steps:
- name: Check out code
uses: actions/checkout@v4
with:
ref: docs-build
fetch-depth: 1
- name: Dispatch (partial build)
if: github.ref_type == 'branch'
env:
GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
run: gh workflow run deploy-docs.yml -r $(git rev-parse --abbrev-ref HEAD) -f build-refname=${{ github.ref_name }}
- name: Dispatch (full build)
if: github.ref_type == 'tag'
env:
GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
run: gh workflow run deploy-docs.yml -r $(git rev-parse --abbrev-ref HEAD)
@@ -1,13 +0,0 @@
name: "Validate Gradle Wrapper"
on: [push, pull_request]
permissions:
contents: read
jobs:
validation:
name: "Validation"
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v4
- uses: gradle/wrapper-validation-action@v2
+15 -42
View File
@@ -1,53 +1,26 @@
# Miscellaneous
*.java.hsp
*.sonarj
*.sw*
.DS_Store
.settings
.springBeans
bin
build.sh
integration-repo
ivy-cache
argfile*
activemq-data/
classes/
# Log files
jxl.log
jmx.log
derby.log
org.springframework.jdbc/derby.log
org.springframework.spring-parent/.classpath
org.springframework.spring-parent/.project
org.springframework.test/test-output/
target
spring-build/lib/docbook
# Gradle artifacts
.gradle
.gradletasknamecache
# ignore files and directories related to gradle build
/.classpath
/.project
/.gradle
/build
buildSrc/build
/spring-*/build
/framework-*/build
/integration-tests/build
/src/asciidoc/build
spring-test/test-output/
# Maven artifacts
pom.xml
/target/
# Eclipse artifacts, including WTP generated manifests
bin
.classpath
.project
.settings
.springBeans
spring-*/src/main/java/META-INF/MANIFEST.MF
# IDEA artifacts and output dirs
*.iml
*.ipr
*.iws
.idea
out
test-output
atlassian-ide-plugin.xml
# VS Code
.vscode/
cached-antora-playbook.yml
/spring-*
!/spring-framework-reference
-3
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@@ -1,3 +0,0 @@
# Enable auto-env through the sdkman_auto_env config
# Add key=value pairs of SDKs to use below
java=17.0.8.1-librca
-44
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@@ -1,44 +0,0 @@
= Contributor Code of Conduct
As contributors and maintainers of this project, and in the interest of fostering an open
and welcoming community, we pledge to respect all people who contribute through reporting
issues, posting feature requests, updating documentation, submitting pull requests or
patches, and other activities.
We are committed to making participation in this project a harassment-free experience for
everyone, regardless of level of experience, gender, gender identity and expression,
sexual orientation, disability, personal appearance, body size, race, ethnicity, age,
religion, or nationality.
Examples of unacceptable behavior by participants include:
* The use of sexualized language or imagery
* Personal attacks
* Trolling or insulting/derogatory comments
* Public or private harassment
* Publishing other's private information, such as physical or electronic addresses,
without explicit permission
* Other unethical or unprofessional conduct
Project maintainers have the right and responsibility to remove, edit, or reject comments,
commits, code, wiki edits, issues, and other contributions that are not aligned to this
Code of Conduct, or to ban temporarily or permanently any contributor for other behaviors
that they deem inappropriate, threatening, offensive, or harmful.
By adopting this Code of Conduct, project maintainers commit themselves to fairly and
consistently applying these principles to every aspect of managing this project. Project
maintainers who do not follow or enforce the Code of Conduct may be permanently removed
from the project team.
This Code of Conduct applies both within project spaces and in public spaces when an
individual is representing the project or its community.
Instances of abusive, harassing, or otherwise unacceptable behavior may be reported by
contacting a project maintainer at spring-code-of-conduct@pivotal.io . All complaints will
be reviewed and investigated and will result in a response that is deemed necessary and
appropriate to the circumstances. Maintainers are obligated to maintain confidentiality
with regard to the reporter of an incident.
This Code of Conduct is adapted from the
https://contributor-covenant.org[Contributor Covenant], version 1.3.0, available at
https://contributor-covenant.org/version/1/3/0/[contributor-covenant.org/version/1/3/0/]
-135
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@@ -1,135 +0,0 @@
# Contributing to the Spring Framework
First off, thank you for taking the time to contribute! :+1: :tada:
### Table of Contents
* [Code of Conduct](#code-of-conduct)
* [How to Contribute](#how-to-contribute)
* [Ask questions](#ask-questions)
* [Create an Issue](#create-an-issue)
* [Issue Lifecycle](#issue-lifecycle)
* [Submit a Pull Request](#submit-a-pull-request)
* [Build from Source](#build-from-source)
* [Source Code Style](#source-code-style)
* [Reference Docs](#reference-docs)
### Code of Conduct
This project is governed by the [Spring Code of Conduct](CODE_OF_CONDUCT.adoc).
By participating you are expected to uphold this code.
Please report unacceptable behavior to spring-code-of-conduct@pivotal.io.
### How to Contribute
#### Ask questions
If you have a question, check Stack Overflow using
[this list of tags](https://stackoverflow.com/questions/tagged/spring+or+spring-mvc+or+spring-aop+or+spring-jdbc+or+spring-transactions+or+spring-annotations+or+spring-jms+or+spring-el+or+spring-test+or+spring+or+spring-remoting+or+spring-orm+or+spring-jmx+or+spring-cache+or+spring-webflux?tab=Newest). Find an existing discussion, or start a new one if necessary.
If you believe there is an issue, search through
[existing issues](https://github.com/spring-projects/spring-framework/issues) trying a
few different ways to find discussions, past or current, that are related to the issue.
Reading those discussions helps you to learn about the issue, and helps us to make a
decision.
#### Create an Issue
Reporting an issue or making a feature request is a great way to contribute. Your feedback
and the conversations that result from it provide a continuous flow of ideas. However,
before creating a ticket, please take the time to [ask and research](#ask-questions) first.
If you create an issue after a discussion on Stack Overflow, please provide a description
in the issue instead of simply referring to Stack Overflow. The issue tracker is an
important place of record for design discussions and should be self-sufficient.
Once you're ready, create an issue on [GitHub](https://github.com/spring-projects/spring-framework/issues).
Many issues are caused by subtle behavior, typos, and unintended configuration.
Creating a [Minimal Reproducible Example](https://stackoverflow.com/help/minimal-reproducible-example)
(starting with https://start.spring.io for example) of the problem helps the team
quickly triage your issue and get to the core of the problem.
#### Issue Lifecycle
When an issue is first created, it is flagged `waiting-for-triage` waiting for a team
member to triage it. Once the issue has been reviewed, the team may ask for further
information if needed, and based on the findings, the issue is either assigned a target
milestone or is closed with a specific status.
When a fix is ready, the issue is closed and may still be re-opened until the fix is
released. After that the issue will typically no longer be reopened. In rare cases if the
issue was not at all fixed, the issue may be re-opened. In most cases however any
follow-up reports will need to be created as new issues with a fresh description.
#### Submit a Pull Request
1. If you have not previously done so, please sign the
[Contributor License Agreement](https://cla.spring.io/sign/spring). You will be reminded
automatically when you submit the PR.
1. Should you create an issue first? No, just create the pull request and use the
description to provide context and motivation, as you would for an issue. If you want
to start a discussion first or have already created an issue, once a pull request is
created, we will close the issue as superseded by the pull request, and the discussion
about the issue will continue under the pull request.
1. Always check out the `main` branch and submit pull requests against it
(for target version see [settings.gradle](settings.gradle)).
Backports to prior versions will be considered on a case-by-case basis and reflected as
the fix version in the issue tracker.
1. Choose the granularity of your commits consciously and squash commits that represent
multiple edits or corrections of the same logical change. See
[Rewriting History section of Pro Git](https://git-scm.com/book/en/Git-Tools-Rewriting-History)
for an overview of streamlining the commit history.
1. Format commit messages using 55 characters for the subject line, 72 characters per line
for the description, followed by the issue fixed, e.g. `Closes gh-22276`. See the
[Commit Guidelines section of Pro Git](https://git-scm.com/book/en/Distributed-Git-Contributing-to-a-Project#Commit-Guidelines)
for best practices around commit messages, and use `git log` to see some examples.
1. If there is a prior issue, reference the GitHub issue number in the description of the
pull request.
If accepted, your contribution may be heavily modified as needed prior to merging.
You will likely retain author attribution for your Git commits granted that the bulk of
your changes remain intact. You may also be asked to rework the submission.
If asked to make corrections, simply push the changes against the same branch, and your
pull request will be updated. In other words, you do not need to create a new pull request
when asked to make changes.
#### Participate in Reviews
Helping to review pull requests is another great way to contribute. Your feedback
can help to shape the implementation of new features. When reviewing pull requests,
however, please refrain from approving or rejecting a PR unless you are a core
committer for the Spring Framework.
### Build from Source
See the [Build from Source](https://github.com/spring-projects/spring-framework/wiki/Build-from-Source)
wiki page for instructions on how to check out, build, and import the Spring Framework
source code into your IDE.
### Source Code Style
The wiki pages
[Code Style](https://github.com/spring-projects/spring-framework/wiki/Code-Style) and
[IntelliJ IDEA Editor Settings](https://github.com/spring-projects/spring-framework/wiki/IntelliJ-IDEA-Editor-Settings)
define the source file coding standards we use along with some IDEA editor settings we customize.
### Reference Docs
The reference documentation is in the [framework-docs/src/docs/asciidoc](framework-docs/src/docs/asciidoc) directory, in
[Asciidoctor](https://asciidoctor.org/) format. For trivial changes, you may be able to browse,
edit source files, and submit directly from GitHub.
When making changes locally, execute `./gradlew :framework-docs:asciidoctor` and then browse the result under
`framework-docs/build/docs/ref-docs/html5/index.html`.
Asciidoctor also supports live editing. For more details see
[AsciiDoc Tooling](https://docs.asciidoctor.org/asciidoctor/latest/tooling/).
-202
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@@ -1,202 +0,0 @@
Apache License
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+47 -26
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@@ -1,38 +1,59 @@
# <img src="framework-docs/src/docs/spring-framework.png" width="80" height="80"> Spring Framework [![Build Status](https://github.com/spring-projects/spring-framework/actions/workflows/build-and-deploy-snapshot.yml/badge.svg?branch=6.0.x)](https://github.com/spring-projects/spring-framework/actions/workflows/build-and-deploy-snapshot.yml?query=branch%3A6.0.x) [![Revved up by Develocity](https://img.shields.io/badge/Revved%20up%20by-Develocity-06A0CE?logo=Gradle&labelColor=02303A)](https://ge.spring.io/scans?search.rootProjectNames=spring)
## Spring Framework
The Spring Framework provides a comprehensive programming and configuration model for modern
Java-based enterprise applications - on any kind of deployment platform. A key element of Spring is
infrastructural support at the application level: Spring focuses on the "plumbing" of enterprise
applications so that teams can focus on application-level business logic, without unnecessary ties
to specific deployment environments.
This is the home of the Spring Framework: the foundation for all [Spring projects](https://spring.io/projects). Collectively the Spring Framework and the family of Spring projects are often referred to simply as "Spring".
The framework also serves as the foundation for
[Spring Integration](https://github.com/SpringSource/spring-integration),
[Spring Batch](https://github.com/SpringSource/spring-batch) and the rest of the Spring
[family of projects](http://springsource.org/projects). Browse the repositories under the
[SpringSource organization](https://github.com/SpringSource) on GitHub for a full list.
Spring provides everything required beyond the Java programming language for creating enterprise applications for a wide range of scenarios and architectures. Please read the [Overview](https://docs.spring.io/spring/docs/current/spring-framework-reference/overview.html#spring-introduction) section as reference for a more complete introduction.
[.NET](https://github.com/SpringSource/spring-net) and
[Python](https://github.com/SpringSource/spring-python) variants are available as well.
## Code of Conduct
This project is governed by the [Spring Code of Conduct](CODE_OF_CONDUCT.adoc). By participating, you are expected to uphold this code of conduct. Please report unacceptable behavior to spring-code-of-conduct@pivotal.io.
## Access to Binaries
For access to artifacts or a distribution zip, see the [Spring Framework Artifacts](https://github.com/spring-projects/spring-framework/wiki/Spring-Framework-Artifacts) wiki page.
## Downloading artifacts
Instructions on
[downloading Spring artifacts](https://github.com/SpringSource/spring-framework/wiki/Downloading-Spring-artifacts)
via Maven and other build systems are available via the project wiki.
## Documentation
See the current [Javadoc](http://static.springsource.org/spring-framework/docs/current/api)
and [Reference docs](http://static.springsource.org/spring-framework/docs/current/reference).
The Spring Framework maintains reference documentation ([published](https://docs.spring.io/spring-framework/docs/current/spring-framework-reference/) and [source](framework-docs/src/docs/asciidoc)), GitHub [wiki pages](https://github.com/spring-projects/spring-framework/wiki), and an
[API reference](https://docs.spring.io/spring-framework/docs/current/javadoc-api/). There are also [guides and tutorials](https://spring.io/guides) across Spring projects.
## Getting support
Check out the [Spring forums](http://forum.springsource.org) and the
[Spring tag](http://stackoverflow.com/questions/tagged/spring) on StackOverflow.
[Commercial support](http://springsource.com/support/springsupport) is available too.
## Micro-Benchmarks
## Issue Tracking
Spring's JIRA issue tracker can be found [here](http://jira.springsource.org/browse/SPR). Think
you've found a bug? Please consider submitting a reproduction project via the
[spring-framework-issues](https://github.com/springsource/spring-framework-issues) repository. The
[readme](https://github.com/springsource/spring-framework-issues#readme) provides simple
step-by-step instructions.
See the [Micro-Benchmarks](https://github.com/spring-projects/spring-framework/wiki/Micro-Benchmarks) wiki page.
## Building from source
Instructions on
[building Spring from source](https://github.com/SpringSource/spring-framework/wiki/Building-from-source)
are available via the project wiki.
## Build from Source
## Contributing
[Pull requests](http://help.github.com/send-pull-requests) are welcome; you'll be asked to sign our
contributor license agreement ([CLA](https://support.springsource.com/spring_committer_signup)).
Trivial changes like typo fixes are especially appreciated (just
[fork and edit!](https://github.com/blog/844-forking-with-the-edit-button)). For larger changes,
please search through JIRA for similiar issues, creating a new one if necessary, and discuss your
ideas with the Spring team.
See the [Build from Source](https://github.com/spring-projects/spring-framework/wiki/Build-from-Source) wiki page and the [CONTRIBUTING.md](CONTRIBUTING.md) file.
## Continuous Integration Builds
Information regarding CI builds can be found in the [Spring Framework Concourse pipeline](ci/README.adoc) documentation.
## Stay in Touch
Follow [@SpringCentral](https://twitter.com/springcentral), [@SpringFramework](https://twitter.com/springframework), and its [team members](https://twitter.com/springframework/lists/team/members) on Twitter. In-depth articles can be found at [The Spring Blog](https://spring.io/blog/), and releases are announced via our [news feed](https://spring.io/blog/category/news).
## Staying in touch
Follow [@springframework](http://twitter.com/springframework) and its
[team members](http://twitter.com/springframework/team/members) on Twitter. In-depth articles can be
found at the SpringSource [team blog](http://blog.springsource.org), and releases are announced via
our [news feed](http://www.springsource.org/news-events).
## License
The Spring Framework is released under version 2.0 of the [Apache License](https://www.apache.org/licenses/LICENSE-2.0).
The Spring Framework is released under version 2.0 of the
[Apache License](http://www.apache.org/licenses/LICENSE-2.0).
-16
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@@ -1,16 +0,0 @@
# Security Policy
## JAR signing
Spring Framework JARs released on Maven Central are signed.
You'll find more information about the key here: https://spring.io/GPG-KEY-spring.txt
## Supported Versions
Please see the
[Spring Framework Versions](https://github.com/spring-projects/spring-framework/wiki/Spring-Framework-Versions)
wiki page.
## Reporting a Vulnerability
Please see https://spring.io/security-policy.
+12
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@@ -0,0 +1,12 @@
<?xml version="1.0" encoding="UTF-8"?>
<module relativePaths="true" type="JAVA_MODULE" version="4">
<component name="NewModuleRootManager" inherit-compiler-output="true">
<exclude-output />
<content url="file://$MODULE_DIR$">
<excludeFolder url="file://$MODULE_DIR$/target" />
</content>
<orderEntry type="inheritedJdk" />
<orderEntry type="sourceFolder" forTests="false" />
</component>
</module>
+81
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@@ -0,0 +1,81 @@
<?xml version="1.0" encoding="UTF-8"?>
<project name="build-spring-framework" default="precommit">
<path id="unit.test.bundles">
<pathelement location="../org.springframework.instrument"/>
<pathelement location="../org.springframework.instrument.tomcat"/>
<pathelement location="../org.springframework.core"/>
<pathelement location="../org.springframework.expression"/>
<pathelement location="../org.springframework.beans"/>
<pathelement location="../org.springframework.aop"/>
<pathelement location="../org.springframework.context"/>
<pathelement location="../org.springframework.transaction"/>
<pathelement location="../org.springframework.oxm"/>
<pathelement location="../org.springframework.jms"/>
<pathelement location="../org.springframework.jdbc"/>
<pathelement location="../org.springframework.web"/>
<pathelement location="../org.springframework.orm"/>
<pathelement location="../org.springframework.context.support"/>
<pathelement location="../org.springframework.aspects"/>
<pathelement location="../org.springframework.web.servlet"/>
<pathelement location="../org.springframework.web.portlet"/>
<pathelement location="../org.springframework.test"/>
<pathelement location="../org.springframework.web.struts"/>
</path>
<path id="bundles">
<pathelement location="../org.springframework.spring-parent"/>
<pathelement location="../org.springframework.asm"/>
<path refid="unit.test.bundles" />
<pathelement location="../org.springframework.integration-tests"/>
<pathelement location="../org.springframework.spring-library"/>
</path>
<property file="${basedir}/../build.properties"/>
<import file="${basedir}/package-top-level.xml"/>
<import file="${basedir}/publish-top-level.xml"/>
<import file="${basedir}/publish-documentation.xml"/>
<import file="${basedir}/../spring-build/multi-bundle/default.xml"/>
<target name="precommit" depends="clean, clean-integration, test"/>
<presetdef name="javadoc.links">
<javadoc>
<link href="http://download.oracle.com/javase/6/docs/api"/>
<link href="http://download.oracle.com/javaee/6/api"/>
<link href="http://aopalliance.sourceforge.net/doc"/>
<!-- Caucho Burlap/Hessian -->
<link href="http://cglib.sourceforge.net/apidocs"/>
<!-- EasyMock -->
<link href="http://ehcache.sourceforge.net/apidocs"/>
<link href="http://freemarker.sourceforge.net/docs/api/"/>
<link href="http://docs.jboss.org/hibernate/core/3.6/javadocs/"/>
<!-- iBATIS -->
<!-- iText -->
<!-- Commons Attributes -->
<link href="http://jakarta.apache.org/commons/collections/apidocs-COLLECTIONS_3_0/"/>
<link href="http://jakarta.apache.org/commons/dbcp/apidocs/"/>
<link href="http://jakarta.apache.org/commons/fileupload/apidocs/"/>
<link href="http://jakarta.apache.org/commons/httpclient/apidocs/"/>
<link href="http://jakarta.apache.org/commons/logging/apidocs/"/>
<link href="http://jakarta.apache.org/commons/pool/apidocs/"/>
<!-- JasperReports -->
<!-- JDO -->
<!-- JMX -->
<!-- JOTM -->
<!-- JPA -->
<!-- JSF -->
<link href="http://junit.sourceforge.net/javadoc_40/"/>
<link href="http://logging.apache.org/log4j/docs/api/"/>
<link href="http://jakarta.apache.org/regexp/apidocs/"/>
<link href="http://jakarta.apache.org/poi/apidocs/"/>
<link href="http://portals.apache.org/pluto/portlet-1.0-apidocs/"/>
<link href="http://www.quartz-scheduler.org/api/2.1.0/"/>
<link href="http://struts.apache.org/struts-doc-1.2.9/api/"/>
<link href="http://java.sun.com/javase/6/docs/jre/api/net/httpserver/spec/"/>
<link href="http://tiles.apache.org/framework/apidocs/"/>
<link href="http://velocity.apache.org/engine/devel/apidocs/"/>
</javadoc>
</presetdef>
</project>
@@ -0,0 +1,9 @@
<?xml version="1.0" encoding="UTF-8"?>
<project name="package-bundle">
<target name="package" depends="ivy.init">
<dist-jar/>
<src-jar/>
</target>
</project>
@@ -0,0 +1,8 @@
<?xml version="1.0" encoding="UTF-8"?>
<project name="package-library">
<target name="package" depends="ivy.init">
<dist-jar/>
</target>
</project>
@@ -0,0 +1,73 @@
<?xml version="1.0" encoding="UTF-8"?>
<project name="package-top-level">
<target name="package" description="Creates the release package for this project">
<delete dir="${package.output.dir}" quiet="true"/>
<mkdir dir="${package.output.dir}"/>
<delete file="${package.output.file}" quiet="true"/>
<mkdir dir="${artifacts.dir}"/>
<all-bundles target="package">
<property name="package.output.dir" value="${package.output.dir}"/>
</all-bundles>
<ant target="javadoc-api" inheritAll="false">
<property name="target.dir" value="${package.docs.dir}"/>
</ant>
<!-- Reference Document START-->
<path id="doc.projects">
<path location="${basedir}/../spring-framework-reference"/>
</path>
<all-bundles target="doc" buildpathRef="doc.projects"/>
<delete>
<fileset dir="${basedir}/../spring-framework-reference" includes="**/*.zip"/>
</delete>
<all-bundles target="package" buildpathRef="doc.projects">
<property name="package.output.dir" value="${package.output.dir}"/>
</all-bundles>
<!-- Reference Document END-->
<copy todir="${package.output.dir}">
<fileset dir="${basedir}/resources"/>
</copy>
<copy todir="${package.output.dir}/projects">
<fileset dir="${basedir}/..">
<exclude name="*/target/**"/>
<exclude name="integration-repo/**"/>
<exclude name="ivy-cache/**"/>
<exclude name="spring-build/lib/docbook/**" />
<exclude name="**/*OLD*/**"/>
</fileset>
</copy>
<replaceregexp match="build.stamp.*\n" replace="" flags="g"
file="${package.output.dir}/projects/build.properties"/>
<replaceregexp match="release.type=.*" replace="release.type=integration" flags="g"
file="${package.output.dir}/projects/build.properties"/>
<zip destfile="${package.output.file}">
<zipfileset dir="${package.dir}">
<exclude name="${package.basename}/docs/**"/>
</zipfileset>
</zip>
<zip destfile="${artifacts.dir}/${package.basename}-with-docs.zip">
<zipfileset dir="${package.dir}"/>
</zip>
<zip destfile="${artifacts.dir}/${package.basename}-dependencies.zip">
<zipfileset dir="${basedir}/../ivy-cache/repository">
<exclude name="org.apache.velocity/org.apache.velocity.docbookframework.dist/**"/>
</zipfileset>
</zip>
</target>
</project>
@@ -0,0 +1,50 @@
<?xml version="1.0" encoding="UTF-8"?>
<project name="publish-documentation">
<!-- Main targets -->
<target name="publish-documentation" depends="publish-documentation.init">
<sshexec host="static.springsource.org" username="${username}" keyfile="${key.file}" passphrase="${passphrase}"
command="rm -rf /opt/www/domains/springframework.org/www/htdocs/spring/docs/${bundle.version}"/>
<sshexec host="static.springsource.org" username="${username}" keyfile="${key.file}" passphrase="${passphrase}"
command="mkdir /opt/www/domains/springframework.org/www/htdocs/spring/docs/${bundle.version}"/>
<scp remoteToDir="${username}@static.springsource.org:/opt/www/domains/springframework.org/www/htdocs/spring/docs/${bundle.version}"
keyfile="${key.file}" passphrase="${passphrase}" sftp="true" verbose="true">
<fileset dir="${package.output.dir}">
<include name="changelog.txt" />
<include name="license.txt" />
<include name="readme.txt" />
</fileset>
<fileset dir="${package.docs.dir}" />
</scp>
<sshexec host="static.springsource.org" username="${username}" keyfile="${key.file}" passphrase="${passphrase}"
command="rm -f /opt/www/domains/springframework.org/www/htdocs/spring/docs/3.1.x ; ln -s /opt/www/domains/springframework.org/www/htdocs/spring/docs/${bundle.version} /opt/www/domains/springframework.org/www/htdocs/spring/docs/3.1.x"/>
</target>
<!-- Other targets -->
<target name="publish-documentation.init">
<fail message="The 'username' property must be set">
<condition>
<not>
<isset property="username"/>
</not>
</condition>
</fail>
<fail message="The 'key.file' property must be set">
<condition>
<not>
<isset property="key.file"/>
</not>
</condition>
</fail>
<fail message="The 'passphrase' property must be set">
<condition>
<not>
<isset property="passphrase"/>
</not>
</condition>
</fail>
</target>
</project>
@@ -0,0 +1,44 @@
<?xml version="1.0" encoding="UTF-8"?>
<project name="publish-top-level" xmlns:aws="antlib:org.springframework.build.aws">
<target name="publish" depends="publish-package, publish-multi-bundle.publish"
description="Publish package, Ivy, and Maven artifacts"/>
<target name="publish-package" depends="aws.init">
<checksum file="${package.output.file}" algorithm="sha1"/>
<checksum file="${artifacts.dir}/${package.basename}-with-docs.zip" algorithm="sha1"/>
<checksum file="${artifacts.dir}/${package.basename}-dependencies.zip" algorithm="sha1"/>
<aws:s3 accessKey="${accessKey}" secretKey="${secretKey}">
<upload bucketName="dist.${bucket.basename}" file="${package.output.file}"
toFile="${adjusted.release.type}/${project.key}/${package.file.name}" publicRead="true">
<metadata name="project.name" value="Spring Framework"/>
<metadata name="release.type" value="${release.type}"/>
<metadata name="bundle.version" value="${bundle.version}"/>
<metadata name="package.file.name" value="${package.file.name}"/>
</upload>
<upload bucketName="dist.${bucket.basename}" file="${package.output.file}.sha1"
toFile="${adjusted.release.type}/${project.key}/${package.file.name}.sha1" publicRead="true"/>
<upload bucketName="dist.${bucket.basename}" file="${artifacts.dir}/${package.basename}-with-docs.zip"
toFile="${adjusted.release.type}/${project.key}/${package.basename}-with-docs.zip" publicRead="true">
<metadata name="project.name" value="Spring Framework"/>
<metadata name="release.type" value="${release.type}"/>
<metadata name="bundle.version" value="${bundle.version}"/>
<metadata name="package.file.name" value="${package.basename}-with-docs.zip"/>
</upload>
<upload bucketName="dist.${bucket.basename}" file="${artifacts.dir}/${package.basename}-with-docs.zip.sha1"
toFile="${adjusted.release.type}/${project.key}/${package.basename}-with-docs.zip.sha1" publicRead="true"/>
<upload bucketName="dist.${bucket.basename}" file="${artifacts.dir}/${package.basename}-dependencies.zip"
toFile="${adjusted.release.type}/${project.key}/${package.basename}-dependencies.zip" publicRead="true">
<metadata name="project.name" value="Spring Framework"/>
<metadata name="release.type" value="${release.type}"/>
<metadata name="bundle.version" value="${bundle.version}"/>
<metadata name="package.file.name" value="${package.basename}-dependencies.zip"/>
</upload>
<upload bucketName="dist.${bucket.basename}" file="${artifacts.dir}/${package.basename}-dependencies.zip.sha1"
toFile="${adjusted.release.type}/${project.key}/${package.basename}-dependencies.zip.sha1" publicRead="true"/>
</aws:s3>
</target>
</project>
+42
View File
@@ -0,0 +1,42 @@
This is where the master build that creates releases of Spring Framework resides.
The build system is based on spring-build, which is linked in using an SVN
external to https://src.springframework.org/svn/spring-build.
Build Pre-requisites:
- javac 1.6 or > must be in your system path
- ant 1.7 or > must be in your system path
- set ANT_OPTS as follows (to avoid out of memory errors):
ANT_OPTS="-XX:MaxPermSize=1024m -Xmx1024m -Dtest.vm.args='-XX:MaxPermSize=512m -Xmx1024m'"
USERS
- To build all Spring Framework projects, including samples:
1. From this directory, run:
ant
- To install the built artifacts into your local Maven cache:
1. From this directory, run:
ant install-maven
- For a complete tutorial, see:
http://blog.springsource.com/2009/03/03/building-spring-3
DEVELOPERS
- To build a new Spring Framework distribution for release:
1. Update the files containing the version number to reflect the new release
version, if necessary.
build.properties
build-spring-framework/resources/readme.txt
spring-framework/src/spring-framework-reference.xml
2. From this directory, run:
ant jar package
The release archive will be created and placed in:
target/artifacts
@@ -0,0 +1,970 @@
SPRING FRAMEWORK CHANGELOG
==========================
http://www.springsource.org
Changes in version 3.1.4 (2013-01-23)
-------------------------------------
* overhauled non-void JavaBean write method support (SPR-10029)
* SpEL support for static finals on interfaces (SPR-10125)
* BridgeMethodResolver properly handles bridge methods in interfaces (SPR-9330)
* LocalVariableTableParameterNameDiscoverer works for bridge methods as well (SPR-9429)
* CachedIntrospectionResults uses full WeakReference for any non-safe ClassLoader arrangement (SPR-10028)
* CachedIntrospectionResults.clearClassLoader(null) removes cached classes for the system class loader (SPR-9189)
* DefaultListableBeanFactory avoids wide/interleaved metadata locks to avoid deadlock potential (SPR-10020)
* fixed CGLIB proxy class leaks through further equals/hashCode implementations in Spring AOP pointcuts (SPR-8008)
* ConfigurationClassPostProcessor consistently uses ClassLoader, not loading core JDK classes via ASM (SPR-10058)
* MessageSourceResourceBundle overrides JDK 1.6 containsKey method, avoiding NPE in getKeys (SPR-10136)
* SpringBeanAutowiringInterceptor eagerly releases BeanFactory if post-construction fails (SPR-10013)
* added "exposeAccessContext" flag JndiRmiClientInterceptor/ProxyFactoryBean (for WebLogic; SPR-9428)
* MBeanExporter does not log warnings for manually unregistered MBeans (SPR-9451)
* AbstractCacheManager accepts no caches defined, allowing for EHCache default cache setup (SPR-7955)
* reintroduced "mode" and "proxy-target-class" attributes in spring-task-3.1.xsd (SPR-10177)
* improved defensiveness of JDBC 3.0 ParameterMetaData calls for parameter type determination (SPR-10084)
* JpaTransactionManager etc finds default EntityManagerFactory in parent context as well (SPR-10160)
* tx timeouts for JPA translate to "javax.persistence.query.timeout" only (for EclipseLink compatibility; SPR-10068)
* DefaultMessageListenerContainer allows for concurrent subscription consumers on WebLogic/ActiveMQ (SPR-10037)
* DefaultMessageListenerContainer clears resources of paused tasks when shutting down after stop (SPR-10092)
* JmsTemplate uses configured receiveTimeout if shorter than remaining transaction timeout (SPR-10109)
* added MappingJackson2MessageConverter for JMS (SPR-10099)
* ResourceDatabasePopulator explicitly closes its LineNumberReader (SPR-9912)
* MimeMessageHelper encodes attachment filename if not ASCII compliant (SPR-9258)
* FreeMarkerConfigurationFactory properly supports TemplateLoaders when recreating Configurations (SPR-9389)
* SpringContextResourceAdapter implements equals/hashCode according to the JCA 1.5 contract (SPR-9162)
* ContextLoader properly detects pre-refreshed WebApplicationContext (SPR-9996)
* AbstractCachingViewResolver uses a cache limit of 1024 by default, avoiding overflow for redirect URLs (SPR-10065)
* fixed HierarchicalUriComponents equals implementation (SPR-10088)
* MockHttpServletRequest's getParameter(Values) returns null for null parameter name (SPR-10192)
* MockHttpServletResponse's getHeaderNames declares Collection instead of Set for Servlet 3.0 compatibility (SPR-9885)
* ResourcePropertySource supports JDK 5-style Properties XML (SPR-9896)
Changes in version 3.1.3 (2012-10-31)
-------------------------------------
* fixed cache handling for JNLP connections
* LinkedCaseInsensitiveMap checks for uniqueness of case-insensitive keys now
* ResourceBundleMessageSource supports "defaultEncoding", "fallbackToSystemLocale", "cacheSeconds"
* BeanWrapper does not fall back to String constructor if ConversionService attempt failed before
* @Import'ed configuration classes get properly registered in case of same class name
* @Autowired-driven ObjectFactory/Provider resolution works in non-singleton beans as well
* @Resource processing properly works with scoped beans and prototypes again
* allow replaced-method 'arg-type' matches against element body as well as 'match' attribute
* fixed potential race condition in concurrent calling of autowired methods on a prototype bean
* cancel on a Future returned by a TaskScheduler works reliably
* LoadTimeWeaverAware beans are consistently being created early for JPA weaving to work reliably
* Spring-backed DataSources consistently implement JDBC 4.0's Wrapper interface
* optimized ResourceDatabasePopulator to work around JDK 1.7 substring performance regression
* deprecated SimpleJdbcTestUtils in favor of JdbcTestUtils
* introduced "countRowsInTableWhere()" and "dropTables()" in JdbcTestUtils
* same-named unit from persistence.xml overrides in case of conflict with default unit
* JPA persistence.xml files may use jar-file entries relative to the unit root (as per the JPA spec)
* added "jtaDataSource" property to JPA LocalContainerEntityManagerFactoryBean (for default units)
* Hibernate 4 LocalSessionFactoryBuilder sets thread context ClassLoader (for JBoss 7 compatibility)
* Jaxb2Marshaller performs proper "supports" check for scanned packages
* media types in HTTP Accept headers can be parsed with single quotes (-> Android 2.x)
* MediaType's include method now recognizes wildcards in media types with a suffix
* added support for recognizing wildcards in media types with a suffix
* UriComponentsBuilder is capable of handling opaque URIs as well
* CookieGenerator supports "cookieHttpOnly" flag for Servlet 3.0
* HttpComponentsHttpInvokerRequestExecutor explicitly releases connection on HttpComponents 4.2
* improved no-match handling for @RequestMapping methods
* dynamic return value types for @MVC methods
* fixed issue with resolution of WebDataBinder argument
* fixed issue with resolving Errors controller argument
* now decoding target parameters prior to saving a FlashMap
* prevent response updates if @ResponseStatus has a reason
* improved regex for parsing query params
* optimized use of AntPathStringMatcher
* optimized use of HandlerMethod and subclasses
* fixed issue in message conversion where producible and acceptable headers are equally specific
* fixed NullPointerException in AbstractMessageConverterMethodProcessor
* fixed side effect from caching in AnnotationMethodHandlerExceptionResolver
* DispatcherPortlet uses a forward for rendering a view as resource response
* fixed Portlet request mapping priorities in cross-controller case
Changes in version 3.1.2 (2012-07-09)
-------------------------------------
* removed INDEX.LIST entries from Spring jar META-INF dirs
* fixed OSGi metadata for optional "javax.inject" package import
* fixed AbstractResource's InputStream-based "contentLength()" implementation
* fixed MutablePropertySources "get" implementation to correctly return null if not found
* fixed @PropertySource placeholder resolution to apply to all specified values
* JDBC parameter binding uses JDBC 3.0 ParameterMetaData (if available) for type determination
* added "jtaTransactionManager" property to Hibernate 4 LocalSessionFactoryBean/Builder
* EhCacheFactoryBean applies listeners and enabled/disabled flags to existing cache regions as well
* added "repeatCount" bean property to Quartz SimpleTriggerFactoryBean
* support executor qualification with @Async#value
* ServletContextResource's getFile implementation falls back to getRealPath for non-existent files
* fixed StandardServletMultipartResolver compatibility with Resin (only deleting actual file parts)
* fixed RequestConditionHolder to return null when no match is found
* fixed concurrency issue in AnnotationMethodHandlerExceptionResolver
* fixed issue with parsing invalid Content-Type or Accept headers
* added "defaultCharset" property to StringHttpMessageConverter
* added Jackson 2 HttpMessageConverter and View types
* translate IOException on EOF from Jackson to HttpMessageNotReadableException
* fix content negotiation issue when sorting selected media types by quality value
* raise RestClientException instead of IllegalArgumentException for unknown status codes
* discover controllers based on type-level @RequestMapping in new @MVC support classes
* fixed issue with suffix pattern in AnnotationMethodHandlerAdapter
* merge rather than add URI vars in ExtendedServletRequestDataBinder
* raise RestClientException for unknown HTTP status codes
* fixed issue with encoded params in UriComponentsBuilder
* XStreamMarshaller converts StreamException to Spring exception in case of unmarshalling an empty stream
* corrected DispatcherPortlet behavior to not forward event exceptions to the render phase by default
Changes in version 3.1.1 (2012-02-16)
-------------------------------------
* official support for Hibernate 4.0.0/4.0.1 as well as Hibernate 4.1
* JBossNativeJdbcExtractor is compatible with JBoss AS 7 as well
* restored JBossLoadTimeWeaver compatibility with JBoss AS 5.1
* Provider injection works with generically typed collections of beans as well
* @ActiveProfiles mechanism in test context framework works with @ImportResource as well
* context:property-placeholder's "file-encoding" attribute value is being applied correctly
* clarified Resource's "getFilename" method to return null if resource type does not have a filename
* Resource "contentLength()" implementations work with OSGi bundle resources and JBoss VFS resources
* PathMatchingResourcePatternResolver preserves caching for JNLP (Java Web Start) jar connections
* optimized converter lookup in GenericConversionService to avoid contention in JDK proxy check
* DataBinder correctly handles ParseException from Formatter for String->String case
* CacheNamespaceHandler actually parses cache:annotation-driven's "key-generator" attribute
* introduced CustomSQLExceptionTranslatorRegistry/Registrar for JDBC error code translation
* officially deprecated TopLinkJpaDialect in favor of EclipseLink and Spring's EclipseLinkJpaDialect
* fixed LocalContainerEntityManagerFactoryBean's "packagesToScan" to avoid additional provider scan
* LocalContainerEntityManagerFactoryBean's "persistenceUnitName" applies to "packagesToScan" as well
* DefaultPersistenceUnitManager uses containing jar as persistence unit root URL for default unit
* added protected "isPersistenceUnitOverrideAllowed()" method to DefaultPersistenceUnitManager
* Hibernate synchronization properly unbinds Session even in case of afterCompletion exception
* Hibernate exception translation covers NonUniqueObjectException to DuplicateKeyException case
* Hibernate 4 LocalSessionFactoryBean implements PersistenceExceptionTranslator interface as well
* Hibernate 4 LocalSessionFactoryBean does not insist on a "dataSource" reference being set
* added "entityInterceptor" property to Hibernate 4 LocalSessionFactoryBean
* added "getConfiguration" accessor to Hibernate 4 LocalSessionFactoryBean
* added "durability" and "description" properties to JobDetailFactoryBean
* fixed QuartzJobBean and MethodInvokingJobDetailFactoryBean for compatibility with Quartz 2.0/2.1
* JMS CachingConnectionFactory never caches consumers for temporary queues and topics
* JMS SimpleMessageListenerContainer silently falls back to lazy registration of consumers
* added "receive-timeout" attribute to jms:listener-container element in JMS namespace
* ServletServerHttpRequest/Response fall back on the Content-Type and encoding of the request
* preserve quotes in MediaType parameters
* added "normalize()" method to UriComponents
* remove empty path segments from input to UriComponentsBuilder
* added "fromRequestUri(request)" and "fromCurrentRequestUri()" methods to ServletUriComponentsBuilder
* Servlet/PortletContextResource's "isReadable()" implementation returns false for directories
* allow adding flash attributes in methods with a ModelAndView return value
* make flash attributes available in the model of Parameterizable/UrlFilenameViewController
* revised the FlashMapManager contract and implementation to address a flaw in its design
* removed check for HTTP POST when resolving multipart request controller method arguments
* fixed request mapping bug involving direct vs pattern path matches with HTTP methods
* updated @RequestMapping and reference docs wrt differences between @MVC 3.1 and @MVC 2.5-3.0
* improved @SessionAttributes handling to provide better support for clustered sessions
* added property to RedirectView to disable expanding URI variables in redirect URL
Changes in version 3.1 GA (2011-12-12)
--------------------------------------
* SmartLifecycle beans in Lifecycle dependency graphs are only being started when isAutoStartup=true
* ConversionService is able to work with "Collections.emptyList()" as target type (again)
* restored DataBinder's ability to bind to an auto-growing List with unknown element type
* added SmartValidator interface with general support for validation hints
* added custom @Validated annotation with support for JSR-303 validation groups
* JSR-303 SpringValidatorAdapter and MVC data binding provide support for validation groups
* restored SpringValidatorAdapter's ability to handle bean constraints with property paths
* added MethodValidationInterceptor/PostProcessor for Hibernate Validator 4.2 based method validation
* fixed QuartzJobBean to work with Quartz 2.0/2.1 as well
* @Transactional qualifiers match against transaction manager definitions in parent contexts as well
* optimized AnnotationTransactionAspect and AnnotationCacheAspect pointcuts to avoid runtime checks
* renamed @CacheEvict's "afterInvocation" attribute to "beforeInvocation" (for better readability)
* added "mappingResources" property to LocalContainerEntityManagerFactoryBean (pointing to orm.xml)
* Hibernate 4.0 variant of HibernateTransactionManager properly works with Open Session in View now
* JmsInvokerClientInterceptor/FactoryBean always uses createConnection/createSession when on JMS 1.1
* added out-of-the-box MappingJacksonMessageConverter impl for Spring's JMS MessageConverter facility
* DispatcherServlet's "dispatchOptionsRequest" only sets the default 'Allow' header if actually needed
* ResourceHttpRequestHandler sends content without content-type header if no media type found
* ResourceHttpRequestHandler and ContentNegotiatingViewResolver use consistent mime type resolution
* simplified support package layout in "web.method" and "web.servlet.mvc.method"
* added "useTrailingSlashMatch" property to RequestMappingHandlerMapping
* Portlet MVC annotation mapping allows for distributing action names across controllers
* added String constants to MediaType
Changes in version 3.1 RC2 (2011-11-28)
---------------------------------------
* fixed OSGi manifest for spring-web bundle to not require Apache HttpComponents anymore
* fixed GenericTypeResolver to consistently return null if not resolvable
* added proper "contentLength()" implementation to ByteArrayResource
* refined Resource "exists()" check for HTTP URLs to always return false for 404 status
* LocaleEditor and StringToLocaleConverter do not restrict variant part through validation
* LinkedCaseInsensitiveMap overrides putAll method as well (for IBM JDK 1.6 compatibility)
* optimized DefaultListableBeanFactory's PropertyDescriptor caching for concurrent access
* renamed ValueWrapperImpl to SimpleValueWrapper (for use in Cache implementations)
* exposed EHCache 1.7's "statisticsEnabled"/"sampledStatisticsEnabled" on EhCacheFactoryBean
* SpringValidatorAdapter accepts non-indexed set paths (for Hibernate Validator compatibility)
* TransactionSynchronizationManager eagerly cleans up void ResourceHolders on any access
* SimpleJdbcTestUtils executeSqlScript properly closes its LineNumberReader after use
* JDO PersistenceManager synchronization performs close attempt after completion (if necessary)
* JPA EntityManagerFactoryUtils silently ignores IllegalArgumentExceptions from setHint calls
* fixed HibernateTransactionManager for Hibernate 4.0 to refer to correct openSession() method
* added "namingStrategy" property to Hibernate 4 LocalSessionFactoryBean variant
* HibernateJpaDialect does NOT expose underlying Session for underlying SessionFactory anymore
* fixed MethodInvokingJobDetailFactoryBean's Quartz 2.0 support
* added Quartz 2.1 compatibility while preserving Quartz 2.0 support
* introduced JobDetail/CronTrigger/SimpleTriggerFactoryBean variants for Quartz 2.0/2.1 support
* added "forwarder" property to ConnectorServerFactoryBean, accepting an MBeanServerForwarder
* RmiClientInterceptor detects nested SocketException as connect failure as well
* fixed StandardServlet/PortletEnvironment to check for JNDI (for Google App Engine compatibility)
* Servlet/PortletContextResource's getFile prefers "file:" URL resolution over calling getRealPath
* Portlet session mutex uses global session attribute to be shared among all portlets in the session
* using original request URI in FlashMap matching logic to account for URL rewriting
* now supporting target request with multiple parameter values in FlashMap matching logic
* fixed issue in SimpleMappingExceptionResolver causing exception when setting "statusCodes" property
* added ignoreDefaultModelOnRedirect attribute to <mvc:annotation-driven/>
* added methods to UriComponentsBuilder for replacing the path or the query
* support UriComponentsBuilder as @Controller method argument
* added ServletUriComponentsBuilder to build a UriComponents instance starting with a ServletRequest
* fixed issue with cache ignoring prototype-scoped controllers in RequestMappingHandlerAdapter
* fixed issue with setting Content-Length header depending on the charset of the response
* fixed @RequestMapping header matching to correctly process negated header conditions
* added getObjectMapper() accessor to MappingJacksonHttpMessageConverter
* AbstractCachingViewResolver caches unresolved view names by default ("cacheUnresolved"=true)
* form input tag now allows type values other than "text" such as HTML5-specific types
* form hidden tag now supports "disabled" attribute
* fixed "formMultiSelect"/"formCheckboxes" FreeMarker macros to compare against actual field value
* MockHttpServletRequest/Response now keep contentType field and Content-Type header in sync
* updated Spring MVC configuration section to include MVC Java config and the MVC namespace
Changes in version 3.1 RC1 (2011-10-11)
---------------------------------------
* upgraded to JUnit 4.9
* updated Quartz support package for Quartz 2.0 compatibility
* support for load-time weaving on WebSphere 7 and 8
* updated JBossLoadTimeWeaver to automatically detect and support JBoss AS 7 as well
* added support for Hibernate 4.0 (HibernateJpaDialect as well as natively in orm.hibernate4)
* added 'destroy method inference' (SPR-8751)
* prepared Spring's DataSource and RowSet adapters for forward compatibility with JDBC 4.1
* introduced ForkJoinPoolFactoryBean for Java 7 (alternative: add new jsr166.jar to Java 6)
* introduced extended WritableResource interface
* ConversionService prevents Converter from trying to convert to a subtype of its actual target type
* CollectionCollection/MapToMapConverter preserve original Collection/Map if no converted elements
* DefaultListableBeanFactory is only deserializable through a SerializedBeanFactoryReference
* DefaultListableBeanFactory's getBean(name, type) attempts type conversion if necessary
* DefaultListableBeanFactory allows for init methods to register further bean definitions (again)
* XmlBeanDefinitionReader accepts description subelement within map entry as well (as per the XSD)
* ConfigurationClassPostProcessor supports use of same processor instance with several factories
* SpringBeanAutowiringSupport is able to process @Value annotations on any given target instance
* introduced @EnableAspectJAutoProxy
* overridden @PersistenceContext annotations on subclass methods are being processed correctly
* DataBinder uses a default limit of 256 for array/collection auto-growing
* added "autoGrowNestedPaths" property to ConfigurableWebBindingInitializer
* added "getMultipartContentType(String)" method to MultipartRequest interface
* added headers support to MultipartFile abstraction (actually supported on Servlet 3.0)
* revised Servlet 3.0 based StandardServletMultipartResolver for correct param/file distinction
* MultipartFilter uses a Servlet 3.0 based StandardServletMultipartResolver by default
* added RequestPartServletServerHttpRequest and corresponding @RequestPart support in Spring MVC
* added "connectTimeout" and "readTimeout" properties to Simple/CommonsClientHttpRequestFactory
* added flash attribute support through FlashMap and FlashMapManager abstractions
* added RedirectAttributes abstraction as supported method argument type of @RequestMapping methods
* added "ignoreDefaultModelOnRedirect" flag to RequestMappingHandlerAdapter
* fixed @ExceptionHandler exception type matching (ExceptionDepthComparator)
* ResourceHttpRequestHandler detects invalid directory traversal in given path
* HtmlUtils properly escapes single quotes as well
* Spring JSP tags do not use their own expression support on Servlet 3.0 containers by default
* added support for web.xml context-param "springJspExpressionSupport" (explicit "true"/"false")
* ContextLoader and FrameworkServlet support "contextId" parameter for custom serialization id
* added "acceptProxyClasses" flag to RemoteInvocationSerializingExporter
* refined WebLogic RMI descriptor to only mark 'getTargetInterfaceName' method as idempotent
* revised JMS CachedConnectionFactory to avoid unnecessary rollback calls on Session return
* fixed JMS CachedConnectionFactory to fully synchronize its Session list
* JpaTransactionManager etc can find EntityManagerFactory by "persistenceUnitName" property now
* HibernateJpaDialect exposes underlying Session for underlying SessionFactory
* deprecated JpaTemplate/JpaInterceptor/JpaDaoSupport and JdoTemplate/JdoInterceptor/JdoDaoSupport
* updated H2 error codes in sql-error-codes.xml
* fixed NamedParameterJdbcTemplate to use correct maximum type for queryForInt/Long
* jdbc:script's "separator" and "execution" attributes work nested with embedded-database as well
* added "encoding" attribute to jdbc:script element
* JavaMailSenderImpl detects and respects "mail.transport.protocol" property in existing Session
* added ConcurrentMapCacheManager, dynamically building ConcurrentMapCache instances at runtime
* added "disabled" property to EhCacheFactoryBean
* introduced generic invokeMethod() in ReflectionTestUtils
* introduced DelegatingSmartContextLoader as new default ContextLoader for TestContext framework
* deprecated @ExpectedException
* AnnotationConfigContextLoader now detects default configuration classes within test classes
* TestContext now uses MergedContextConfiguration for the ContextCache key
* extended Servlet API mocks for Servlet 3.0 forward compatibility as far as possible
* made MockHttpServletResponse compatible with Servlet 3.0 getHeader(s) method returning Strings
* added getHeaderValue(s) method to MockHttpServletResponse for raw value access
Changes in version 3.1 M2 (2011-06-08)
--------------------------------------
* revised TypeDescriptor signature and implementation for clearer handling of nested generics
* full support for arbitrary nesting of collections in fields
* proper type detection in nested collections within arrays
* collection/array conversion returns original collection if possible (instead of first element)
* AnnotatedBeanDefinitionReader now inherits Environment of supplied BeanDefinitionRegistry
* eliminated @Feature support in favor of @Enable* and framework-provided @Configuration classes
* introduced @EnableTransactionManagement, @EnableScheduling, etc
* add Java config alternative to MVC namespace via @EnableWebMvc annotation
* introduce HandlerMethod abstraction selecting and invoking @RequestMapping methods
* add HandlerMethod-based implementations of HandlerMapping, HandlerAdapter, HandlerExceptionResolver
* merge @PathVariables in the model before rendering except for JSON/XML serialization/marshalling.
* use @PathVariables in addition to request parameters in data binding
* support URI variable placeholders in "redirect:" prefixed view names
* add flag to extract value from single-key model in MappingJacksonJsonView
* support @Valid on @RequestBody method arguments
* allow bean references in mvc:interceptor namespace elements
* consolidate initialization and use of MappedInterceptors in AbstractHandlerMapping
* added Servlet 3.0 based WebApplicationInitializer mechanism for programmatic bootstrapping
* added Servlet 3.0 based StandardServletMultipartResolver
* added "packagesToScan" feature to LocalContainerEntityManagerFactoryBean (avoiding persistence.xml)
* fixed JPA 2.0 timeout hints to correctly specify milliseconds
* added support for shutdown scripts to DataSourceInitializer (see "databaseCleaner" property)
* added "separator" and "execution" attributes to jdbc:script element
* revised cache abstraction to focus on minimal atomic access operations
* updated Quartz package to support Quartz 1.8 as well (note: not fully supporting Quartz 2.0 yet)
* RemoteExporter uses an opaque proxy for 'serviceInterface' (no AOP interfaces exposed)
* introduced AnnotationConfigContextLoader to provide TestContext support for @Configuration classes
* introduced @ActiveProfiles for declarative configuration of bean definition profiles in tests
* TestContext generates context cache key based on all applicable configuration metadata
* deprecated AbstractJUnit38SpringContextTests and AbstractTransactionalJUnit38SpringContextTests
Changes in version 3.1 M1 (2011-02-11)
--------------------------------------
* upgraded to JUnit 4.8.1 and TestNG 5.12.1
* fixed aspects bundle to declare dependencies for @Async aspect as well
* introduced Environment abstraction with flexible placeholder resolution
* introduced support for environment profiles in XML bean definition files
* introduced @Profile annotation for configuration classes and individual component classes
* introduced PropertySourcesPlaceholderConfigurer as alternative to PropertyPlaceholderConfigurer
* introduced "c:" namespace for constructor argument shortcuts (analogous to the "p:" namespace)
* introduced @FeatureConfiguration classes with @Feature methods that return FeatureSpecifications
* added TxAnnotationDriven, MvcAnnotationDriven, etc. as out-of-the-box FeatureSpecifications
* introduced caching abstraction and cache annotation support
* moved EhCache FactoryBeans from context-support to context module
* EhCacheManagerFactoryBean properly closes "ehcache.xml" input stream, if any
* exceptions thrown by @Scheduled methods will be propagated to a registered ErrorHandler
* ProxyCreationContext uses "ThreadLocal.remove()" over "ThreadLocal.set(null)" as well
* BeanDefinitionVisitor now actually visits factory method names
* fixed potential InjectionMetadata NPE when using SpringBeanAutowiringInterceptor
* fixed AbstractBindingResult to avoid NPE in "hashCode()" if target is null
* Servlet/PortletRequestDataBinder perform unwrapping for MultipartRequest as well
* ResourceHttpRequestHandler does not set Content-Length header for 304 response
* LocaleChangeInterceptor validates locale values in order to prevent XSS vulnerability
Changes in version 3.0.5 (2010-10-20)
-------------------------------------
* support for Hibernate 3.6 final
* added core serializer abstraction with default implementations using Java Serialization
* consistent use of JDK 1.5's "ThreadLocal.remove()" over "ThreadLocal.set(null)"
* fixed JodaTimeContextHolder to use a non-inheritable ThreadLocal and expose a reset method
* revised "ClassUtils.isAssignable" semantics to cover primitives vs wrappers in both directions
* optimized AnnotationUtils findAnnotation performance for repeated search on same interfaces
* ConversionService protects itself against infinite recursion in ObjectToCollectionConverter
* fixed TypeDescriptor to correctly resolve nested collections and their element types
* BeanWrapper does not attempt to populate Map values on access (just auto-grows Map itself)
* fixed Autowired/CommonAnnotationBeanPostProcessor to prevent race condition in skipping check
* fixed @Value injection to correctly cache temporary null results for non-singleton beans
* ApplicationContext registers context-specific ClassArrayEditor for its bean ClassLoader
* refined ApplicationContext singleton processing to not fail for manually registered null instances
* fixed ApplicationContext event processing for repeated invocations to non-singleton listener beans
* optimized @Bean error messages for static factory methods as well as for argument type mismatches
* modified expression parsing to pass full TypeDescriptor context through to ConversionService calls
* adapted expression parser's Constructor/MethodResolver to accept TypeDescriptors instead of raw types
* SpEL supports projection on any kind of Collection (not just on Lists and arrays)
* SpEL MapAccessor consistently rejects "target.key" style access to Maps if no such key is found
* SpEL method invocations prefer method with fewest parameters (e.g. no-arg over vararg)
* AspectJExpressionPointcut uses bean ClassLoader for initializing the AspectJ pointcut parser
* added AnnotationAsyncExecutionAspect as AspectJ-based variant of @Async processing
* added mode="proxy"/"aspectj" and proxy-target-class options to task:annotation-driven
* JDBC bundle uses local ClassLoader as bean ClassLoader for "sql-error-codes.xml" parsing
* EmbeddedDatabaseFactory shuts down database when failing to populate it in "initDatabase()"
* embedded database support now also works with Derby >= 10.6
* "jdbc:embedded-database" uses id as database name to allow multiple ones in parallel
* ResourceDatabasePopulator throws descriptive ScriptStatementFailedException with resource details
* added configurable Connection/Statement/ResultSet target types to Jdbc4NativeJdbcExtractor
* added OracleJdbc4NativeJdbcExtractor with pre-configured Oracle JDBC API types
* DefaultLobHandler's "wrapAsLob" mode works with PostgreSQL's "getAsciiStream()" requirement
* ResultSetWrappingSqlRowSet (as used by JdbcTemplate's "queryForRowSet") supports column labels now
* LocalSessionFactoryBean's "entityCacheStrategies" works with region names on Hibernate 3.6 as well
* fixed DefaultMessageListenerContainer's no-message-received commit to work without Session caching
* DefaultMessageListenerContainer's skips no-message-received commit on Tibco (avoiding a deadlock)
* JaxWsPortClientInterceptor does not fall back to annotation-specified name as portName anymore
* UriTemplate is serializable now
* fixed AnnotationMethodHandlerAdapter's caching to avoid concurrency issues in RequestMappingInfo
* fixed @MVC processing of parameter-level annotations to work with interface-based proxies again
* revised @RequestParam processing to support CSV-to-array/collection binding with ConversionService
* fixed EvalTag's EvaluationContext caching to properly handle JSP tag caching across requests
* AbstractJasperReportsView only sets locale model attributes if not present already
* DispatcherPortlet throws custom NoHandlerFoundException instead of misleading UnavailableException
* DispatcherPortlet copies all action parameters to render parameters in case of an action exception
* DispatcherPortlet's default resource serving explicitly prevents access to WEB-INF and META-INF
* Portlet @ExceptionHandler methods allow for writing the response directly (like in the Servlet case)
* MockHttpServletRequest/HttpSession/etc returns independent Enumeration from "getAttributeNames()"
Changes in version 3.0.4 (2010-08-19)
-------------------------------------
* support for Hibernate Core 3.6, Hibernate Validator 4.1, EclipseLink 2.1, EHCache 2.2
* OSGi manifest version range accepts EHCache 2.x as well
* added "contentLength()" method to Resource abstraction
* URL-based Resource variants introspect "last-modified" and "content-length" response headers
* refined "exists()" check for UrlResource (HEAD request) and ClassPathResource (URL resolution)
* ConversionService is able to deal with empty collections and nested collections (fixed regression)
* ConversionService properly handles nested Resource arrays in Map values (fixed regression)
* ConversionService does not accidentally use copy constructor for same type
* fixed double ConversionFailedException nesting for ObjectToObjectConverter invocations
* BeanWrapper preserves annotation information for individual array/list/map elements
* Spring's constructor resolution consistently finds non-public multi-arg constructors
* revised constructor argument caching, avoiding a race condition for converted argument values
* SpEL passes full collection type context (generics, annotations) to ConversionService
* SpEL 'select last' operator now works consistently with maps
* BeanWrapper/DataBinder's "autoGrowNestedPaths" works for Maps as well
* fixed concurrency issue in TypedStringValue, showing for nested typed Maps in prototype beans
* fixed WeakReferenceMonitor to never stop its monitoring thread if an entry has been registered
* fixed CronTrigger to correctly parse month parts expressed as numbers (1-12 instead of 0-11)
* TaskExecutorFactoryBean (as used by task:executor) exposes full ThreadPoolTaskExecutor type
* JmsResourceHolder does not ignore IllegalStateException from locally synchronized transaction
* fixed JMS CachingConnectionFactory to correctly cache a producer without fixed destination as well
* DefaultMessageListenerContainer triggers Session commit even if no message has been received
* DefaultMessageListenerContainer supports client id setting even for non-shared Connections
* Spring's MessageEndpointFactory classes are now JCA 1.6 compliant as well
* AbstractJaxWsServiceExporter supports "bindingType" bean property, overriding @BindingType
* AbstractJaxWsServiceExporter supports "webServiceFeatures" bean property on JAX-WS 2.2
* JaxWsPortProxyFactoryBean takes "wsdlDocumentUrl", "namespaceUri" etc defaults from @WebService
* Jaxb2Marshaller's "marshallerProperties" Map accepts any value type
* SpringTemplateLoader for FreeMarker supports last-modified timestamp through Resource abstraction
* HibernateJpaDialect correctly closes borrowed connections even for nested JDBC executions
* DefaultJdoDialect supports JDO 3.0 query timeout facility (as supported by DataNucleus 2.1)
* transaction names based on method id from most specific method (target class instead of interface)
* added "validationMessageSource" to LocalValidatorFactoryBean, for Spring-based validation messages
* Spring field error arguments include actually declared annotation attributes in alphabetical order
* JSR-303 Pattern message resolvable through Spring MessageSource (despite special characters)
* DispatcherServlet applies default view name translation to error views as well
* mvc:annotation-driven reliably detects JSR-303 and JAXB2 in an OSGi environment as well
* revised @MVC handler method resolution with respect to handler methods on generic interfaces
* @MVC handler methods reliably resolve MultipartRequest arguments with HiddenHttpMethodFilter
* WebDataBinder and @MVC request params detect and introspect MultipartFile arrays as well
* fixed @PathVariable regression in combination with ConversionService usage on DataBinder
* @CookieValue returns decoded cookie value in a Servlet environment (analogous to @RequestParam)
* MVC HandlerExceptionResolvers prevent caching for exception views if preventResponseCaching=true
* @ExceptionHandler works for inherited method and CGLIB proxies on Portlet controllers as well
* Portlet @MVC's implicit render model will be updated at the end of the event phase
* Portlet AbstractController consistently uses session mutex if "synchronizeOnSession" is active
* PortletWrappingController supports Portlet 2.0 resource and event requests as well
* fixed JSP EvalTag to render null result as empty String instead of "null" String
* JSP EvalTag resolves "@myBeanName" references in expressions against the WebApplicationContext
* added support for static resource serving: ResourceHttpRequestHandler, mvc:resources
* revised DispatcherServlet's last-modified handling to properly work with scoped controllers
* MockMultipartHttpServletRequest pre-defines method "POST" and content type "multipart/form-data"
Changes in version 3.0.3 (2010-06-15)
-------------------------------------
* Spring autodetects JodaTime 1.3 or higher (as required), ignoring older JodaTime versions
* clarified that Spring's Jackson support requires Jackson 1.3 or higher
* JPA 2.0 support tested and supported with Hibernate 3.5.2 and OpenJPA 2.0.0 GA as well
* revised VFS support for Spring's component scanning to work on JBoss AS 6.0.0 M3 as well
* fixed URIEditor's URI construction to consider fragment as well
* added default InputSourceEditor for SAX InputSource construction with a URL String as system id
* CachedIntrospectionResults only caches GenericTypeAwarePropertyDescriptors if fully safe
* revised BeanWrapper's exception wrapping to consistently handle ConversionExceptions
* DefaultListableBeanFactory checks for alias circle on registerAlias (avoiding endless loop)
* ConversionService is able to apply Converters to interface-based array elements
* ConversionService fully supports conversion from String to MediaType now (through 'valueOf')
* revised exception handling in ObjectToObjectConverter, avoiding InvocationTargetExceptions
* a context ConversionService is able to override an ApplicationContext's resource editors
* refined LifecycleProcessor exception handling, properly wrapping a start exception from a bean
* revised DefaultLifecycleProcessor's handling of circular dependencies to avoid stack overflow
* fixed constructor argument caching for prototypes with multiple constructor matches
* specific detection of CGLIB subclasses in order to properly handle CGLIB interfaces
* registerDependentBean resolves to the canonical bean name in order to handle alias references
* fixed registerResolvableDependency mechanism to correctly handle non-serializable factory objects
* added "expose-proxy" attribute to aop namespace (enforcing AopContext proxy exposure with CGLIB)
* revised AbstractInterceptorDrivenBeanDefinitionDecorator for further alignment with auto-proxying
* BeanDefinitionVisitor/PropertyPlaceholderConfigurer finds and resolves values in arrays as well
* property placeholders can deal with nested expressions which happen to use the same suffix
* SpEL's Elvis operator is able to deal with #{${myProp}?:defaultValue} case if myProp is empty
* introduced EmbeddedValueResolverAware callback interface for convenient placeholder resolution
* @Transactional qualifier value matches against @Qualifier annotations on @Bean methods as well
* setTransactionIsolation on JDBC Connection only called when actually necessary (for PostgreSQL)
* added limit for parsed SQL cache to NamedParameterJdbcTemplate (default is 256; configurable)
* CachingConnectionFactory detects destination equality for WebSphere MQ as well (using toString)
* DefaultPersistenceUnitManager's getPersistenceUnitInfo method has 2.5 compatible signature again
* DefaultMessageListenerContainer reacts to maxConcurrentConsumers reduction for long-lived tasks
* added "idleConsumerLimit" bean property to DefaultMessageListenerContainer (default is 1)
* AsyncAnnotationBeanPostProcessor consistently adds @Async processing as first Advisor in the chain
* ScheduledTaskRegistrar (as used for @Scheduled processing) properly shuts down its default executor
* CronTrigger defensively protects itself against accidental re-fires if a task runs too early
* MailSendException includes all messages as failed messages in case of a connect failure
* added support for JAX-WS 2.1 WebServiceFeatures to JaxWsPortClientInterceptor/PortProxyFactoryBean
* added XmlAwareFormHttpMessageConverter, taking over the 3.0.2-introduced XML multipart support
* ServletContextResourcePatternResolver handles "/WEB-INF/lib/*.jar!/**/context.xml" style patterns
* fixed MVC mapping regression for servlet url-pattern "/" case on servers other than WebSphere
* MVC mappings properly apply even to welcome file entries that forward to a DispatcherServlet
* fixed @ExceptionHandler resolution in case of multiple matches at different inheritance levels
* revised Portlet SessionStatus.setComplete() to avoid re-exposure of attributes in render phase
* shortened Portlet MVC's implicit model render parameter name to "implicitModel"
* added convenient "checkRefresh" bean property to TilesConfigurer
* TilesConfigurer's "definitionsFactoryClass" property applies common Tiles DefinitionsFactory setup
* JSP FormTag calculates proper default form action even when using a rewrite filter on WebSphere
* JSP HiddenInputTag allows for using common HTML attributes (equivalent to LabelTag)
* fixed JSP ErrorsTag to avoid invalid "*.errors" id, using form object name as id prefix instead
* fixed JSP SelectTag's support for rendering enum constants
* JSP Radiobutton/CheckboxesTag utilizes PropertyEditor/ConversionService for label rendering
* MockHttpServletResponse supports multiple includes
Changes in version 3.0.2 (2010-04-02)
-------------------------------------
* fixed cross-module version ranges in OSGi manifests
* fixed contents of org.springframework.web.struts jar
* upgraded to Hibernate Validator 4.0.2 and Jackson 1.4.2
* compatibility with Hibernate 3.5 final (native and also as a JPA 2.0 provider)
* compatibility with OpenJPA 2.0 (support for JPA 2.0 persistence.xml versioning)
* compatibility with Hessian 4.0 (in terms of exception propagation)
* compatibility with JasperReports 3.x (in terms of resource management)
* restored full compatibility with Servlet 2.4 containers on all VMs
* PropertyEditor lookup fallback works on Google App Engine as well
* fixed TypeDescriptor/MethodParameter toString for all cases in debug log messages
* widened AbstractFactoryBean's "getObjectType" signature to return any Class as well
* BeanPostProcessors are allowed to return a null bean value in the middle of the chain
* autowire="byType" ignores parameter name when choosing a primary bean, as defined
* ObjectFactoryCreatingFactoryBean creates a serializable ObjectFactory reference
* added ProviderCreatingFactoryBean, exposing a serializable JSR-330 Provider reference
* "conversionService" bean will be ignored if it is not of type ConversionService
* revised AbstractInterceptorDrivenBeanDefinitionDecorator for alignment with auto-proxying
* SimpleJdbcCall's "returningResultSet" accepts any plain RowMapper now
* added public "validateDatabaseSchema" method to Hibernate LocalSessionFactoryBean
* HibernateJpaDialect borrows JDBC Connection on demand (supporting aggressive release)
* JCA listener containers delegate to wrapped Transaction handle (for Geronimo compatibility)
* @Transactional qualifiers work in unit tests as well (TransactionalTestExecutionListener)
* @Value processing works in test instances (using the test context framework) as well now
* @DirtiesContext is now inherited for class-level usage
* NativeWebRequest detects native MultipartRequest when decorated by HiddenHttpMethodFilter
* WebRequestInterceptor exposes HttpServletResponse through NativeWebRequest (after downcast)
* WebContentInterceptor does not restrict HTTP methods by default anymore
* WebApplicationObjectSupport's initServletContext will be called only once in any scenario
* DispatcherPortlet passes handler instance into HandlerExceptionResolver for action exception
* DispatcherPortlet applies preHandleRender callbacks in case of action exception as well
* UrlPathHelper cuts off trailing servlet-path slashes for root mappings (on WebSphere)
* introduced support for HttpEntity and ResponseEntity wrappers, adding context to body values
* fixed DataBinder's conversion error handling for direct field access with ConversionService
* @InitBinder methods support all applicable Spring 3.0 parameter annotations as well
* fixed @RequestParam(required=false) regression for @InitBinder methods
* @ExceptionHandler methods consistently receive original exception
* fixed indexed property binding regression in form tag library
* fixed @Configurable issue with null bean name
Changes in version 3.0.1 (2010-02-18)
-------------------------------------
* upgraded to AspectJ 1.6.8
* full support for JPA 2.0 persistence schema and PersistenceUnitInfo SPI
* support for JPA PersistenceContext/Unit injection on Google App Engine
* support for Hibernate 3.5 (as native Hibernate API and as JPA 2.0 provider)
* support for Tiles 2.2.1 (preserving compatibility with Tiles 2.1.2 and above)
* consistent treatment of unresolvable placeholders for Resource and Resource array properties
* ConversionFailedException exDLBFposes offending value through public "getValue()" method
* fixed BeanFactory's "getBeansWithAnnotation" to ignore beans with non-determinable type
* widened FactoryBean's "getObjectType" signature to return any Class (Class<?>)
* do not ever consider Object as a candidate type for autowiring by type (autowire="byType")
* BeanDefinitionReader and ClassPath/FileSystemXmlApplicationContext use varargs where possible
* introduced BeanDefinitionRegistryPostProcessor extension to BeanFactoryPostProcessor
* @Configuration classes support definition of BeanFactoryPostProcessor beans
* component-scan's scoped-proxy attribute applies to scope-annotated singleton beans as well
* generic ApplicationListener event type gets detected through AOP proxy as well
* ApplicationListeners will only be executed once per event (even for scripted objects)
* ApplicationListeners will get detected lazily as well (e.g. on @Bean's concrete result)
* inner bean ApplicationListeners will be invoked through their proxy (if any)
* fixed SimpleApplicationEventMulticaster's retriever caching to allow for proper removal
* context-specific "conversionService" bean may refer to annotation-configured converter beans
* refined DefaultLifecycleProcessor's start/stop logging and stop exception handling
* DefaultLifecycleProcessor allows for overriding specific hooks in subclasses
* BeanNameAutoProxyCreator detects alias matches for specified bean names
* proxies with AspectJ pointcuts are fully serializable within a BeanFactory now
* SharedEntityManagerCreator's EntityManager proxies are fully serializable now
* Query call chaining works with shared EntityManager proxy outside of transaction as well
* TransactionInterceptor is able to serialize "transactionManagerBeanName" as well
* non-matching @Transactional qualifier value will lead to IllegalStateException
* fixed WebSphereUowTransactionManager regression: correctly roll back in case of exception
* JndiObjectFactoryBean explicitly only chooses public interfaces as default proxy interfaces
* added vararg variants of query methods to JdbcTemplate (as known from SimpleJdbcTemplate)
* MBeanClientInterceptor/MBeanProxyFactoryBean understands CompositeData/TabularData arrays
* added "workManagerMBeanName" property to JBossWorkManagerTaskExecutor
* task:executor's id value is now used as thread name prefix of ThreadPoolTaskExecutor
* fixed @Scheduled processing to kick in once only even in an ApplicationContext hierarchy
* fixed MediaType's Comparable behavior to do a full comparison, aligned with equals behavior
* added "sortBySpecificity" method to MediaType, for typical use with accept header matching
* MimeMessageHelper encodes from, to, cc, bcc String addresses with given encoding as well
* changed HttpStatus.REQUEST_TOO_LONG constant to REQUEST_ENTITY_TOO_LARGE
* relaxed generic Class declaration in HttpMessageConverter's canRead/canWrite/read signatures
* fixed "mvc:view-controller" to work in a fully isolated fashion on Spring Dynamic Modules
* DefaultRequestToViewNameTranslator strips trailing slashes as well (can also be turned off)
* @RequestParam/RequestHeader/CookieValue's defaultValue allows for declaring empty String
* @SessionAttributes works when used on an annotated controller interface with AOP proxying
* WebRequest is a resolvable dependency in Servlet/Portlet web application contexts
* revised JSP-based views to never fail when trying to set Servlet API forward attributes
* lenient evaluation of boolean 'true' attribute expressions in JSP form tag library
* added new spring:eval tag for evaluating SpEL expressions from JSP pages
* SpringBeanAutowiringSupport works in extra ClassLoaders as well (e.g. WebLogic JAX-WS)
Changes in version 3.0.0.GA (2009-12-16)
----------------------------------------
* component scanning autodetects the new EE 6 "javax.annotation.ManagedBean" stereotype
* updated JPA 2.0 support to the final spec (tested compatibility with EclipseLink 2.0 GA)
* full support for GlassFish V3 GA (includes component scanning and load-time weaving)
* upgraded to JRuby 1.4 (while remaining compatible with JRuby 1.1 and above)
* bean property names are matched leniently ("title" and "Title"; "ISBN" and "iSBN")
* bean properties of type enum array/collection can be populated with comma-separated String
* removed getBeansWithAnnotation(Class,boolean,boolean) method from ListableBeanFactory
* PropertyPlaceholderConfigurer is compatible with Spring 2.5 extensions (again)
* SmartLifecycle beans will get auto-started on demand even if marked as lazy-init
* MBeanExporter detects FactoryBean-exported resources independent from declaration order
* refactored SpelExpressionParser to accept SpelParserConfiguration object with boolean flags
* revised TypeDescriptor's valueOf and forObject factory methods with some level of caching
* revised GenericConverter's "getConvertibleTypes" signature to return Set of ConvertiblePair
* GenericConversionService prefers matches against inherited interfaces over superclasses
* renamed ConverterRegistry's addGenericConverter(GenericConverter) method to addConverter
* no default converters for Object-to-Map and Map-To-Object anymore
* default converter for String-to-Properties parsing only applies for actual Properties objects
* default ObjectToStringConverter only stringifies objects that indicate proper toString behavior
* added "converters" property to FormattingConversionServiceFactoryBean as well
* full support for formatters and formatting annotations on array/collection elements
* no default number formatter (relying on plain java.lang.Number parsing and rendering)
* no default formatters for Date/Calendar (requiring explicit use of @DateTimeFormat)
* BeanValidationPostProcessor runs in before-initialization phase (before init methods) by default
* removed MultipartRequest mixin interface again (avoiding a package dependency cycle)
* revised RestTemplate method signatures to accept Object values instead of just Strings
* revised path variable extraction to properly deal with dots in variable values (again)
* reintroduced createBinder template method in Servlet/Portlet AnnotationMethodHandlerAdapter
Changes in version 3.0.0.RC3 (2009-12-01)
-----------------------------------------
* prepared for Grails and ROO requirements
* restored compatibility with Apache CXF
* fixed bean definition import via "classpath*:" URLs
* added chaining-capable "add" method to MutablePropertyValues
* constructor arguments can be overridden by name in child bean definitions
* BeanDefinitions return isSingleton()=true by default again, with scope name empty
* init/destroy methods get processed in the order of declaration at each hierarchy level
* fixed lookup of LifecycleProcessor bean in a Spring Dynamic Modules environment
* refined lifecycle processing through introduction of startup/shutdown phases
* fixed transaction synchronization setup with TransactionAwareDataSourceProxy involved
* added support for Hibernate 3.3 RegionFactory cache SPI to LocalSessionFactoryBean
* JSR-303 SpringValidatorAdapter uses field name as first argument (analogous to bind errors)
* replaced DefaultConversionService with ConversionServiceFactory(Bean)
* revised FormatterRegistry interface and FormattingConversionServiceFactoryBean setup
* mvc:annotation-driven exposes default Validator and ConversionService as top-level beans
* mvc:annotation-driven registers applicable HttpMessageConverters by default, if available
* added interceptors support to mvc namespace, for path-based interceptor mappings
Changes in version 3.0.0.RC2 (2009-11-13)
-----------------------------------------
* updated to final versions of JSR-330 "javax.inject" and JSR-303 "javax.validation" APIs
* full compliance with the JSR-330 TCK (i.e. full compliance with the final specification)
* support for Hibernate Validator 4.0 GA (as the JSR-303 reference implementation)
* added support for load-time weaving in JBoss 5.x
* added support for recent EHCache 1.6 configuration properties to EHCacheFactoryBean
* added AnnotatedBeanDefinitionReader helper for programmatic registration of annotated classes
* added AnnotationConfig(Web)ApplicationContext for convenient registration/scanning of classes
* added GenericXmlApplicationContext with flexible configuration options for its XML support
* AbstractApplicationContext can also start up in case of system properties access failure
* internal MergedBeanDefinitionPostProcessors apply after all other post-processors
* inner beans detected as ApplicationListeners as well (only supported for inner singletons)
* child bean definition's scope attribute can be inherited from parent bean definition now
* introduced SmartLifecycle interface with auto-startup and shutdown order support
* introduced LifecycleProcessor delegate, customizable through "lifecycleProcessor" bean
* MessageListenerContainers and Quartz SchedulerFactoryBean start up on refresh instead of init
* added initialize-database tag to jdbc namespace for populating external data sources with data
* PathMatchingResourcePatternResolver leniently ignores non-existing root directories
* DefaultConversionService understands "on"/"off", "yes"/"no", "1"/"0" as boolean values
* CustomEditorConfigurer supports PropertyEditor instances again (with deprecation warning)
* revised MethodParameter's annotation accessor methods
* ClassUtils is now parameterized with Class<?> and Class<T> where appropriate
* DataBinder now accepts var-args to set allowed, disallowed, and required fields
* DataBinder auto-grows nested paths on traversal (avoiding NullValueInNestedPathException)
* fixed enum binding regression with WebRequestDataBinder (as used by @MVC data binding now)
* fixed FieldError to expose rejected input value as String value instead of as array
* JSR-303 Validator will only register validation failures if no binding failure happened
* ContentNegotiatingViewResolver works with ignoreAcceptHeader and defaultContentType as well
* added Spring MVC namespace, with convenient mvc:annotation-driven configuration element
* default number and datetime formatters configured when using the Spring MVC namespace
* full support for datetime formatting using the Joda Time library (automatically enabled)
* added convenient @NumberFormat and @DateTimeFormat annotations for declarative formatting
* implicit T.valueOf(S) and constructor T(S) lookup if no explicit S->T converter matches
* AbstractExcelView is compatible with Apache POI 3.0 as well as 3.5 now
* TilesConfigurer only sets up EL support if JSP 2.1 is present (for JSP 2.0 compatibility)
* re-introduced Struts 1.x support ("org.springframework.web.struts") in deprecated form
* deprecated scheduling support for JDK 1.3 Timer ("org.springframework.scheduling.timer")
* deprecated remoting support for JAX-RPC (in favor of JAX-WS)
Changes in version 3.0.0.RC1 (2009-09-25)
-----------------------------------------
* upgraded to CGLIB 2.2, AspectJ 1.6.5, Groovy 1.6.3, EHCache 1.6.2, JUnit 4.7, TestNG 5.10
* introduced early support for JSR-330 "javax.inject" annotations (for autowiring)
* introduced early support for JSR-303 Bean Validation (setup and MVC integration)
* added default editors for "java.util.Currency" and "java.util.TimeZone"
* refined PathMatchingResourcePatternResolver's treatment of non-readable directories
* PathMatchingResourcePatternResolver understands VFS resources (i.e. works on JBoss 5.x)
* revised AccessControlContext access from BeanFactory
* AbstractBeanDefinitionParser can deal with null return value as well
* PropertyOverrideConfigurer's "ignoreInvalidKeys" ignores invalid property names as well
* PropertyPlaceholderConfigurer supports "${myKey:myDefaultValue}" defaulting syntax
* BeanFactory's default type conversion falls back to String constructor on target type
* BeanFactory tries to create unknown collection implementation types via default constructor
* BeanFactory supports ObjectFactory as a dependency type for @Autowired and @Value
* BeanFactory supports JSR-330 Provider interface as a dependency type for @Inject
* BeanFactory prefers local primary bean to primary bean in parent factory
* protected @Autowired method can be overridden with non-annotated method to suppress injection
* private @Autowired methods with same signature will be called individually across a hierarchy
* @PostConstruct processed top-down (base class first); @PreDestroy bottom-up (subclass first)
* ConfigurationClassPostProcessor detect @Bean methods on registered plain bean classes as well
* support for default "conversionService" bean in an ApplicationContext
* MBeanServerFactoryBean returns JDK 1.5 platform MBeanServer for agent id "" (empty String)
* changed NamedParameter/SimpleJdbcOperations parameter signatures to accept any Map value type
* refined logging in JMS SingleConnectionFactory and DefaultMessageListenerContainer
* introduced "ui.format" package as an alternative to PropertyEditors for data binding
* @RequestMapping annotation now supported for annotated interfaces (and JDK proxies) as well
* @RequestParam and co support placeholders and expressions in their defaultValue attributes
* @Value expressions supported as MVC handler method arguments as well (against request scope)
* JSR-303 support for validation of @MVC handler method arguments driven by @Valid annotations
* refined response handling for @ExceptionHandler methods
* @ResponseStatus usage in handler methods detected by RedirectView
* all @SessionAttributes get exposed to the model before handler method execution
* @Event/ResourceMapping uniquely mapped to through event/resource id, even across controllers
* MultipartRequest is available as a mixin interface on (Native)WebRequest as well
* removed outdated "cacheJspExpressions" feature from ExpressionEvaluationUtils
* introduced common ErrorHandler strategy, supported by message listener container
* Jpa/JdoTransactionManager passes resolved timeout into Jpa/JdoDialect's beginTransaction
* HibernateJpaDialect applies timeout onto native Hibernate Transaction before begin call
* Spring's Hibernate support is now compatible with Hibernate 3.5 beta 1 as well
* Spring's JPA support is now fully compatible with JPA 2.0 as in EclipseLink 2.0.0.M7
* SpringJUnit4ClassRunner is now compatible with JUnit 4.5, 4.6, and 4.7
* SpringJUnit4ClassRunner once again supports collective timeouts for repeated tests
* deprecated @NotTransactional annotation for test classes in favor of @BeforeTransaction
Changes in version 3.0.0.M4 (2009-08-10)
----------------------------------------
* upgraded to JUnit 4.6, TestNG 5.9, and EasyMock 2.5.1
* updated all Spring Framework OSGI manifests to list unversioned imports explicitly
* relaxed several OSGi bundle dependencies (optional, extended version ranges)
* revised Java 6 checks to test for the presence of specific Java 6 interfaces/classes only
* replaced Commons Collections dependency with Spring-provided LinkedCaseInsensitiveMap
* case-insensitive Maps and key Sets preserve original casing for introspection/logging
* constructor argument type matching supports arrays and simple class names now
* XML constructor-arg element allows for specifying a constructor argument by name now
* XML import elements with relative resource patterns are supported as well now
* introduced non-lenient constructor resolution mode for BeanDefinitions (for RFC-124)
* revised DefaultListableBeanFactory's access control when running within a SecurityManager
* BeanWrapper and DefaultListableBeanFactory accept a custom ConversionService now
* DefaultListableBeanFactory references are serializable now when initialized with an id
* scoped proxies are serializable now, for web scopes as well as for singleton beans
* injected request/session references are serializable proxies for the current request now
* Servlet/Portlet ApplicationContexts use a specific id based on servlet/portlet name
* ReloadableResourceBundleMessageSource correctly calculates filenames for all locales now
* @PostConstruct works for multiple private init methods of the same name in a hierarchy
* @Primary/@Lazy/@DependsOn supported as meta-annotations as well
* @Bean/@Scope etc supported as meta-annotations on factory methods as well now
* @Required does not get processed on beans returned by @Bean factory methods
* @Import detects and accepts existing configuration class of the desired type
* @Transactional supports qualifier value for choosing between multiple transaction managers
* WebSphereUowTransactionManager falls back to UOWManagerFactory lookup by default
* JMS SingleConnectionFactory performs start call within connection monitor (for Oracle AQ)
* @ManagedResource is marked as inherited now, for generic management-aware base classes
* introduced dedicated @ManagedMetric annotation for metric attributes in a JMX environment
* added task namespace with scheduler/executor configuration and scheduled task definitions
* added jdbc namespace with embedded-database tag (supporting HSQL, H2, and Derby)
* Hibernate AnnotationSessionFactoryBean detects Hibernate's special @Entity annotation too
* added SimpleJaxWsServiceExporter workaround for WebLogic 10.3's address format requirements
* added support for @WebServiceProvider annotation to Spring's JaxWsServiceExporters
* updated Hessian support for Hessian 3.2 compatibility (requiring Hessian 3.2 or above now)
* updated Tiles support for Tiles 2.1 compatibility (requiring Tiles 2.1.2 or above now)
* Velocity/FreeMarker/TilesViewResolver only returns a view if the target resource exists now
* @DirtiesContext is now supported at the test class level with configurable class modes
* added beforeTestClass() and afterTestClass() to the TestExecutionListener API
* ProfileValueUtils now enforces class-level overrides for @IfProfileValue
* @ContextConfiguration's loader attribute is now inherited if not declared locally
* TransactionalTestExecutionListener no longer flushes transactions before rolling back
Changes in version 3.0.0.M3 (2009-05-06)
----------------------------------------
* Spring 3.0 includes reference documentation now
* Spring 3.0 is shipping with proper Maven POMs now
* updated to JRuby 1.2 (remaining compatible with JRuby 1.1 and above)
* updated to Hessian 3.2.1 (remaining compatible with Hessian 3.1.3 and above)
* updated to FreeMarker 2.3.15 (for exposure of FreeMarkerServlet-style HTTP scopes)
* removed Axis 1.x support package, keeping basic JAX-RPC support only (next to JAX-WS)
* introduced explicit XML array element in spring-beans-3.0.xsd
* introduced new type conversion SPI and converter API in spring-core convert package
* introduced annotated @Bean factory methods and JavaConfig-style @Configuration classes
* introduced @Primary, @Lazy and @DependsOn annotations for scanned components
* custom stereotype annotations can be meta-annotated with @Service, @Controller etc as well
* @Scope and @Transactional are now supported as meta-annotations on custom annotations
* @Autowired uses field/parameter name as fallback qualifier value
* qualifier annotations can be used at method level as well (applying to all parameters)
* @Value annotation can be used at method level as well (e.g. on bean property setters)
* @Value values may use ${...} placeholders (driven by PropertyPlaceholderConfigurer)
* @Resource names may use ${...} placeholders (driven by PropertyPlaceholderConfigurer)
* fixed EL evaluation of prepared constructor arguments for repeated prototype creation
* ConstructorArgumentValues exposed indexed arguments in the order of definition
* AutowiredAnnotationBeanPostProcessor calculates cached arguments in a synchronized block
* declarative destroy-method="..." specifications get validated at bean creation time
* component-scan's "base-package" attribute supports spaces as separators as well
* CachedIntrospectionResults always caches bean classes except in case of custom BeanInfo
* GenericTypeResolver's type variable cache uses weak values (for OSGi compatibility)
* fixed CachingMapDecorator to support garbage-collected weak references (again)
* AOP ProxyFactory excludes non-public interfaces when autodetecting proxy interfaces
* added DuplicateKeyException to DAO exception hierachy
* added EmbeddedDatabase support in spring-jdbc embedded package, with initial HSQL support
* SessionAwareMessageListener supports generic declaration of concrete JMS Message type
* RmiServiceExporter and RmiRegistryFactoryBean synchronize registry lookup/creation
* added "unregisterManagedResource" method to MBeanExporter/MBeanExportOperations
* TimerTaskExecutor creates non-daemon Timer and uses bean name as default Timer name
* added TaskScheduler interface and Trigger abstraction
* added ConcurrentTaskScheduler and ThreadPoolTaskScheduler
* added CommonJ TimerManagerTaskScheduler
* added CronTrigger implementation for cron expression support
* renamed "contextProperties" attribute to "contextParameters" (matching web.xml naming)
* "contextParameters" contains Servlet/PortletConfig parameters as well
* added default "servletContext" and "servletConfig" environment beans
* added default "portletContext" and "portletConfig" environment beans
* added default web scope "application", wrapping a ServletContext/PortletContext
* JSF FacesContext and ExternalContext are resolvable dependencies by default, if available
* FacesRequestAttributes (as used by RequestContextHolder) can access global Portlet session
* revised @RequestMapping semantics for REST support purposes
* request handler methods with @ModelAttribute annotation always return a model attribute
* introduced @ExceptionHandler annotation for used in annotated web controllers
* introduced ModelAndViewResolver SPI for custom handler method return types
* FreeMarkerView can be initialized with ServletContext only (e.g. for testing)
* MockPortletSession supports destruction of session attributes on invalidation
* completed upgrade of the TestContext Framework to JUnit 4.5
* SpringJUnit4ClassRunner subclasses can now override the default ContextLoader class
* added "value" alias for @ContextConfiguration's "locations" attribute
Changes in version 3.0.0.M2 (2009-02-25)
----------------------------------------
* revised expression parser API design
* added SimpleThreadScope implementation
* refined OSGi version constraints for "javax.annotation" and "junit.framework"
* "systemProperties" bean is not considered a default match for type Properties anymore
* SimpleAliasRegistry's "getAliases" method returns transitive aliases now
* SimpleAliasRegistry detects resolved aliases that loop back to the original name
* PropertyPlaceholderConfigurer does not modify Map in case of equal String keys
* improved NoClassDefFoundError handling during constructor resolution
* inner class names in Java source style ("java.lang.Thread.State") supported as well
* pre-converted property values are preserved more eagerly for re-created beans
* prototype beans receive independent collection/array even when based on single value
* registered plain singletons will be fully matched according to their qualifiers
* @Qualifier value matching takes chained aliases of target beans into account as well
* ASM-based AnnotationMetadata fully resolves class arguments and enums into Java types
* ProceedingJoinPoint resolves parameter names using ASM-based parameter name discovery
* MethodInvocations and ProceedingJoinPoints always expose original method (not bridge)
* bridge method resolution works with Hibernate-generated CGLIB proxies as well
* generic collection type resolution respects upper bound (e.g. ? extends Number) as well
* TypeUtils detects variations of ParameterizedType/GenericArrayType assignability as well
* ReflectionUtils findMethod detects methods on "java.lang.Object" as well
* UrlResource eagerly closes HTTP connections in case of "getInputStream()" failure
* PathMatchingResourcePatternResolver avoids NPE when initialized with null ClassLoader
* all "taskExecutor" bean properties now accept any "java.util.concurrent.Executor"
* added "Future submit(Runnable)" and "Future submit(Callable)" to AsyncTaskExecutor
* SimpleAsyncTaskExecutor supports a custom "java.util.concurrent.ThreadFactory"
* SchedulingTaskExecutor interface extends AsyncTaskExecutor now
* added ThreadPoolExecutorFactoryBean (exposing the native ExecutorService interface)
* added ExecutorServiceAdapter class as a standard wrapper for a Spring TaskExecutor
* reduced backport-concurrent support to TaskExecutor adapters
* added @Async annotation and AsyncAnnotationAdvisor (namespace support coming in M3)
* EJB 3.1's @Asynchronous annotation gets detected and supported by default as well
* ApplicationListener beans get obtained on demand, supporting non-singletons as well
* ApplicationListeners will be called in the order according to the Ordered contract
* generified ApplicationListener interface, narrowing the event type to be received
* introduced SmartApplicationListener interface for supported event/source types
* generified Transaction/Hibernate/Jdo/JpaCallback with generic "doInXxx" return type
* HibernateOperations uses generic parameter/return types where possible
* JdoOperations uses generic parameter/return types where possible (following JDO 2.1)
* removed "flush" operation from JdoDialect (fully relying on JDO 2.0+ compliance now)
* added JDO 2.1 compliant StandardPersistenceManagerProxy/SpringPersistenceManagerProxy
* Spring-created EntityManagers support JPA 2.0 draft API ("unwrap", "getQueryBuilder")
* Spring initiates JPA 2.0 query timeout with remaining Spring transaction timeout
* added support for WebSphere's ResourceAdapter-managed messaging transactions
* made SpringBeanAutowiringInterceptor callback signature compatible with WebSphere
* WebSphereUowTransactionManager preserves original exception in case of rollback
* added "flush()" method to TransactionStatus and TransactionSynchronization interfaces
* test context manager automatically flushes transactions before rolling back
* DefaultLobHandler uses explicit Blob/Clob access for reading when "wrapAsLob"=true
* fixed JmsException/JmsUtils to fully avoid NPEs in case of cause messages being null
* fixed MessageListenerAdapter's "getSubscriptionName()" to work without delegate as well
* fixed HTTP invoker to support resolution of multi-level primitive array classes again
* deprecated support for JMS 1.0.2 providers (JmsTemplate102 etc)
* introduced top-level HTTP support package "org.springframework.http"
* introduced RestTemplate facility in package "org.springframework.web.client"
* introduced OXM support package (originating from Spring Web Services)
* introduced OXM-based MarshallingMessageConverter for Spring JMS
* introduced OXM-based MarshallingView for Spring MVC
* refined @PathVariable handling in MVC handler methods
* updated Spring Portlet MVC infrastructure and mocks for Portlet API 2.0
* added resource and event methods to Portlet HandlerAdapter/HandlerInterceptor
* added resolveException method for resource requests to HandlerExceptionResolver
* introduced Resource/EventAwareController subinterfaces of Portlet Controller
* introduced @Action/@Render/@Resource/@EventMapping annotations for Portlet MVC
* added @RequestHeader support for Portlet MVC (based on Portlet request properties)
* introduced @CookieValue annotation for Servlet and Portlet MVC handler methods
* @RequestMapping type-level param constraints taken into account consistently
* optional boolean parameters in MVC handler methods resolve to "false" if not present
* "url" macro in "spring.ftl" performs standard Servlet URL encoding automatically
Changes in version 3.0.0.M1 (2008-12-05)
----------------------------------------
* revised project layout and build system (module-based sources, bundle repository)
* updated entire codebase for Java 5 code style (generics, varargs, StringBuilder)
* updated to JUnit 4.5 and JRuby 1.1
* removed WebLogic 8.1 and WebSphere 5.1 support
* removed native TopLink API support (superseded by JPA)
* removed Commons Attributes support (superseded by Java 5 annotations)
* removed Jakarta JSTL support for JSP 1.2 (superseded by JSP 2.0)
* removed outdated Struts 1.x Action delegation support
* removed ContextLoaderServlet and Log4jConfigServlet
* deprecated form controller hierarchy in favor of @MVC form object handling
* deprecated JUnit 3.8 test class hierarchy in favor of test context framework
* revised TaskExecutor interface to extend "java.util.concurrent.Executor" now
* introduced Spring EL parser in org.springframework.expression package
* introduced #{...} expression support in bean definitions
* introduced @Value annotation for embedded expression support
* introduced @PathVariable annotation for MVC handler methods
* introduced ShallowEtagHeaderFilter
* introduced AbstractAtomFeedView and AbstractRssFeedView
* introduced default value support for @RequestParam
* introduced @RequestHeader annotation for MVC handler methods
* introduced "spring:url" and "spring:param" JSP tags
@@ -0,0 +1,261 @@
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of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
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8. Limitation of Liability. In no event and under no legal theory,
whether in tort (including negligence), contract, or otherwise,
unless required by applicable law (such as deliberate and grossly
negligent acts) or agreed to in writing, shall any Contributor be
liable to You for damages, including any direct, indirect, special,
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Work (including but not limited to damages for loss of goodwill,
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has been advised of the possibility of such damages.
9. Accepting Warranty or Additional Liability. While redistributing
the Work or Derivative Works thereof, You may choose to offer,
and charge a fee for, acceptance of support, warranty, indemnity,
or other liability obligations and/or rights consistent with this
License. However, in accepting such obligations, You may act only
on Your own behalf and on Your sole responsibility, not on behalf
of any other Contributor, and only if You agree to indemnify,
defend, and hold each Contributor harmless for any liability
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of your accepting any such warranty or additional liability.
END OF TERMS AND CONDITIONS
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To apply the Apache License to your work, attach the following
boilerplate notice, with the fields enclosed by brackets "[]"
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Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
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Unless required by applicable law or agreed to in writing, software
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See the License for the specific language governing permissions and
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=======================================================================
SPRING FRAMEWORK 3.1 SUBCOMPONENTS:
Spring Framework 3.1 includes a number of subcomponents with
separate copyright notices and license terms. The product that
includes this file does not necessarily use all the open source
subcomponents referred to below. Your use of the source
code for these subcomponents is subject to the terms and
conditions of the following licenses.
>>> asm-2.2.3:
Copyright (c) 2000-2005 INRIA, France Telecom
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
3. Neither the name of the copyright holders nor the names of its
contributors may be used to endorse or promote products derived from
this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
THE POSSIBILITY OF SUCH DAMAGE.
Copyright (c) 1999-2009, OW2 Consortium <http://www.ow2.org/>
=======================================================================
To the extent any open source subcomponents are licensed under the EPL and/or other
similar licenses that require the source code and/or modifications to
source code to be made available (as would be noted above), you may obtain a
copy of the source code corresponding to the binaries for such open source
components and modifications thereto, if any, (the "Source Files"), by
downloading the Source Files from http://www.springsource.org/download,
or by sending a request, with your name and address to: VMware, Inc., 3401 Hillview
Avenue, Palo Alto, CA 94304, United States of America or email info@vmware.com. All
such requests should clearly specify: OPEN SOURCE FILES REQUEST, Attention General
Counsel. VMware shall mail a copy of the Source Files to you on a CD or equivalent
physical medium. This offer to obtain a copy of the Source Files is valid for three
years from the date you acquired this Software product.
@@ -0,0 +1,9 @@
Spring Framework 3.1
Copyright (c) 2002-2011 SpringSource, a division of VMware, Inc.
This product is licensed to you under the Apache License, Version 2.0 (the "License").
You may not use this product except in compliance with the License.
This product may include a number of subcomponents with separate copyright notices and
license terms. Your use of the source code for the these subcomponents is subject to
the terms and conditions of the subcomponent's license, as noted in the LICENSE file.
@@ -0,0 +1,26 @@
SPRING FRAMEWORK 3.1.4 (January 2013)
-------------------------------------
http://www.springsource.org
1. INTRODUCTION
Spring Framework 3.1 builds on the Spring Framework 3.0 foundation with
a focus on Java-based application configuration and MVC enhancements.
2. RELEASE NOTES
This release comes with complete reference documentation. For further
details, consult the provided javadoc for specific packages and classes.
3. DISTRIBUTION JAR FILES
The Spring Framework module jar files can be found in the 'dist'
directory. Note that this release does not contain a 'spring.jar' file
anymore, in contrast to previous Spring generations. Furthermore, the jar
file names now follow bundle repository conventions.
4. GETTING STARTED
Please consult the blog examples at http://blog.springsource.com as well
as sections of interest in the reference documentation. Sample
applications and related material are provided as separate downloads.
-169
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@@ -1,169 +0,0 @@
plugins {
id 'io.spring.nohttp' version '0.0.11'
id 'io.freefair.aspectj' version '8.0.1' apply false
// kotlinVersion is managed in gradle.properties
id 'org.jetbrains.kotlin.plugin.serialization' version "${kotlinVersion}" apply false
id 'org.jetbrains.dokka' version '1.8.10'
id 'org.unbroken-dome.xjc' version '2.0.0' apply false
id 'com.github.ben-manes.versions' version '0.49.0'
id 'com.github.johnrengelman.shadow' version '8.1.1' apply false
id 'de.undercouch.download' version '5.4.0'
id 'me.champeau.jmh' version '0.7.1' apply false
}
ext {
moduleProjects = subprojects.findAll { it.name.startsWith("spring-") }
javaProjects = subprojects - project(":framework-bom") - project(":framework-platform")
}
configure(allprojects) { project ->
repositories {
mavenCentral()
maven {
url "https://repo.spring.io/milestone"
content {
// Netty 5 optional support
includeGroup 'io.projectreactor.netty'
}
}
if (version.contains('-')) {
maven { url "https://repo.spring.io/milestone" }
}
if (version.endsWith('-SNAPSHOT')) {
maven { url "https://repo.spring.io/snapshot" }
}
}
configurations.all {
resolutionStrategy {
cacheChangingModulesFor 0, "seconds"
cacheDynamicVersionsFor 0, "seconds"
}
}
}
configure([rootProject] + javaProjects) { project ->
group = "org.springframework"
apply plugin: "java"
apply plugin: "java-test-fixtures"
apply plugin: "checkstyle"
apply plugin: 'org.springframework.build.conventions'
apply from: "${rootDir}/gradle/toolchains.gradle"
apply from: "${rootDir}/gradle/ide.gradle"
configurations {
dependencyManagement {
canBeConsumed = false
canBeResolved = false
visible = false
}
matching { it.name.endsWith("Classpath") }.all { it.extendsFrom(dependencyManagement) }
}
test {
useJUnitPlatform()
include(["**/*Tests.class", "**/*Test.class"])
systemProperty("java.awt.headless", "true")
systemProperty("testGroups", project.properties.get("testGroups"))
systemProperty("io.netty.leakDetection.level", "paranoid")
systemProperty("io.netty5.leakDetectionLevel", "paranoid")
systemProperty("io.netty5.leakDetection.targetRecords", "32")
systemProperty("io.netty5.buffer.lifecycleTracingEnabled", "true")
systemProperty("io.netty5.buffer.leakDetectionEnabled", "true")
jvmArgs(["--add-opens=java.base/java.lang=ALL-UNNAMED",
"--add-opens=java.base/java.util=ALL-UNNAMED"])
}
checkstyle {
toolVersion = "10.12.7"
configDirectory.set(rootProject.file("src/checkstyle"))
}
tasks.named("checkstyleMain").configure {
maxHeapSize = "1g"
}
tasks.named("checkstyleTest").configure {
maxHeapSize = "1g"
}
dependencies {
dependencyManagement(enforcedPlatform(dependencies.project(path: ":framework-platform")))
testImplementation("org.junit.jupiter:junit-jupiter-api")
testImplementation("org.junit.jupiter:junit-jupiter-params")
testImplementation("org.junit.platform:junit-platform-suite-api")
testImplementation("org.mockito:mockito-core")
testImplementation("org.mockito:mockito-junit-jupiter")
testImplementation("io.mockk:mockk")
testImplementation("org.assertj:assertj-core")
// Pull in the latest JUnit 5 Launcher API to ensure proper support in IDEs.
testRuntimeOnly("org.junit.jupiter:junit-jupiter-engine")
testRuntimeOnly("org.junit.platform:junit-platform-launcher")
testRuntimeOnly("org.junit.platform:junit-platform-suite-engine")
testRuntimeOnly("org.apache.logging.log4j:log4j-core")
testRuntimeOnly("org.apache.logging.log4j:log4j-jul")
testRuntimeOnly("org.apache.logging.log4j:log4j-slf4j2-impl")
// JSR-305 only used for non-required meta-annotations
compileOnly("com.google.code.findbugs:jsr305")
testCompileOnly("com.google.code.findbugs:jsr305")
checkstyle("io.spring.javaformat:spring-javaformat-checkstyle:0.0.41")
}
ext.javadocLinks = [
"https://docs.oracle.com/en/java/javase/17/docs/api/",
"https://jakarta.ee/specifications/platform/9/apidocs/",
"https://docs.oracle.com/cd/E13222_01/wls/docs90/javadocs/", // CommonJ and weblogic.* packages
"https://docs.jboss.org/jbossas/javadoc/4.0.5/connector/", // org.jboss.resource.*
"https://docs.jboss.org/hibernate/orm/5.6/javadocs/",
"https://eclipse.dev/aspectj/doc/released/aspectj5rt-api",
"https://www.quartz-scheduler.org/api/2.3.0/",
"https://www.javadoc.io/doc/com.fasterxml.jackson.core/jackson-core/2.14.1/",
"https://www.javadoc.io/doc/com.fasterxml.jackson.core/jackson-databind/2.14.1/",
"https://www.javadoc.io/doc/com.fasterxml.jackson.dataformat/jackson-dataformat-xml/2.14.1/",
"https://hc.apache.org/httpcomponents-client-5.2.x/current/httpclient5/apidocs/",
"https://projectreactor.io/docs/test/release/api/",
"https://junit.org/junit4/javadoc/4.13.2/",
// TODO Uncomment link to JUnit 5 docs once we execute Gradle with Java 18+.
// See https://github.com/spring-projects/spring-framework/issues/27497
//
// "https://junit.org/junit5/docs/5.9.3/api/",
"https://www.reactive-streams.org/reactive-streams-1.0.3-javadoc/",
"https://javadoc.io/static/io.rsocket/rsocket-core/1.1.1/",
"https://r2dbc.io/spec/1.0.0.RELEASE/api/",
// Previously there could be a split-package issue between JSR250 and JSR305 javax.annotation packages,
// but since 6.0 JSR 250 annotations such as @Resource and @PostConstruct have been replaced by their
// JakartaEE equivalents in the jakarta.annotation package.
"https://www.javadoc.io/doc/com.google.code.findbugs/jsr305/3.0.2/"
] as String[]
}
configure(moduleProjects) { project ->
apply from: "${rootDir}/gradle/spring-module.gradle"
}
configure(rootProject) {
description = "Spring Framework"
apply plugin: "io.spring.nohttp"
nohttp {
source.exclude "**/test-output/**"
source.exclude "**/.gradle/**"
allowlistFile = project.file("src/nohttp/allowlist.lines")
def rootPath = file(rootDir).toPath()
def projectDirs = allprojects.collect { it.projectDir } + "${rootDir}/buildSrc"
projectDirs.forEach { dir ->
[ 'bin', 'build', 'out', '.settings' ]
.collect { rootPath.relativize(new File(dir, it).toPath()) }
.forEach { source.exclude "$it/**" }
[ '.classpath', '.project' ]
.collect { rootPath.relativize(new File(dir, it).toPath()) }
.forEach { source.exclude "$it" }
}
}
tasks.named("checkstyleNohttp").configure {
maxHeapSize = "1g"
}
}
+32
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@@ -0,0 +1,32 @@
version=3.1.5
natural.name=spring-framework
project.name=Spring Framework
project.key=SPR
ivy.cache.dir=${basedir}/../ivy-cache
integration.repo.dir=${basedir}/../integration-repo
license.dir=${basedir}/../build-spring-framework/resources
javadoc.exclude.package.names=org/springframework/samples/**
javadoc.max.memory=1024M
test.vm.args=-Xmx1024M -XX:MaxPermSize=512M -XX:+HeapDumpOnOutOfMemoryError
compiler.args=-enableJavadoc -warn:none
## common osgi ranges used in template.mf files
spring.osgi.range.nq=${version:[=.=.=, =.=.+1)}
spring.osgi.range="${spring.osgi.range.nq}"
aj.osgi.range="[1.6.8, 2.0.0)"
## For GA releases
#release.type=release
#build.stamp=RELEASE
## For milestone releases
#release.type=milestone
#build.stamp=M1
## For trunk development / ci builds
release.type=integration
build.stamp=BUILD-SNAPSHOT
#bundlor
fail.on.warnings=false
+4
View File
@@ -0,0 +1,4 @@
# common dependency versions
aspectj.version=1.6.8.RELEASE
junit.version=4.9.0
testng.version=5.12.1
-60
View File
@@ -1,60 +0,0 @@
# Spring Framework Build
This folder contains the custom plugins and conventions for the Spring Framework build.
They are declared in the `build.gradle` file in this folder.
## Build Conventions
The `org.springframework.build.conventions` plugin applies all conventions to the Framework build:
* Configuring the Java compiler, see `JavaConventions`
* Configuring the Kotlin compiler, see `KotlinConventions`
* Configuring testing in the build with `TestConventions`
## Build Plugins
### Optional dependencies
The `org.springframework.build.optional-dependencies` plugin creates a new `optional`
Gradle configuration - it adds the dependencies to the project's compile and runtime classpath
but doesn't affect the classpath of dependent projects.
This plugin does not provide a `provided` configuration, as the native `compileOnly` and `testCompileOnly`
configurations are preferred.
### RuntimeHints Java Agent
The `spring-core-test` project module contributes the `RuntimeHintsAgent` Java agent.
The `RuntimeHintsAgentPlugin` Gradle plugin creates a dedicated `"runtimeHintsTest"` test task for each project.
This task will detect and execute [tests tagged](https://junit.org/junit5/docs/current/user-guide/#running-tests-build-gradle)
with the `"RuntimeHintsTests"` [JUnit tag](https://junit.org/junit5/docs/current/user-guide/#running-tests-tags).
In the Spring Framework test suite, those are usually annotated with the `@EnabledIfRuntimeHintsAgent` annotation.
By default, the agent will instrument all classes located in the `"org.springframework"` package, as they are loaded.
The `RuntimeHintsAgentExtension` allows to customize this using a DSL:
```groovy
// this applies the `RuntimeHintsAgentPlugin` to the project
plugins {
id 'org.springframework.build.runtimehints-agent'
}
// You can configure the agent to include and exclude packages from the instrumentation process.
runtimeHintsAgent {
includedPackages = ["org.springframework", "io.spring"]
excludedPackages = ["org.example"]
}
dependencies {
// to use the test infrastructure, the project should also depend on the "spring-core-test" module
testImplementation(project(":spring-core-test"))
}
```
With this configuration, `./gradlew runtimeHintsTest` will run all tests instrumented by this java agent.
The global `./gradlew check` task depends on `runtimeHintsTest`.
NOTE: the "spring-core-test" module doesn't shade "spring-core" by design, so the agent should never instrument
code that doesn't have "spring-core" on its classpath.
-40
View File
@@ -1,40 +0,0 @@
plugins {
id 'java-gradle-plugin'
}
repositories {
mavenCentral()
gradlePluginPortal()
}
ext {
def propertiesFile = new File(new File("$projectDir").parentFile, "gradle.properties")
propertiesFile.withInputStream {
def properties = new Properties()
properties.load(it)
set("kotlinVersion", properties["kotlinVersion"])
}
}
dependencies {
implementation("org.jetbrains.kotlin:kotlin-gradle-plugin:${kotlinVersion}")
implementation("org.jetbrains.kotlin:kotlin-compiler-embeddable:${kotlinVersion}")
implementation "org.gradle:test-retry-gradle-plugin:1.5.6"
}
gradlePlugin {
plugins {
conventionsPlugin {
id = "org.springframework.build.conventions"
implementationClass = "org.springframework.build.ConventionsPlugin"
}
optionalDependenciesPlugin {
id = "org.springframework.build.optional-dependencies"
implementationClass = "org.springframework.build.optional.OptionalDependenciesPlugin"
}
runtimeHintsAgentPlugin {
id = "org.springframework.build.runtimehints-agent"
implementationClass = "org.springframework.build.hint.RuntimeHintsAgentPlugin"
}
}
}
-1
View File
@@ -1 +0,0 @@
org.gradle.caching=true
@@ -1,45 +0,0 @@
/*
* Copyright 2002-2022 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.build;
import org.gradle.api.Plugin;
import org.gradle.api.Project;
import org.gradle.api.plugins.JavaBasePlugin;
import org.jetbrains.kotlin.gradle.plugin.KotlinBasePlugin;
/**
* Plugin to apply conventions to projects that are part of Spring Framework's build.
* Conventions are applied in response to various plugins being applied.
*
* When the {@link JavaBasePlugin} is applied, the conventions in {@link TestConventions}
* are applied.
* When the {@link JavaBasePlugin} is applied, the conventions in {@link JavaConventions}
* are applied.
* When the {@link KotlinBasePlugin} is applied, the conventions in {@link KotlinConventions}
* are applied.
*
* @author Brian Clozel
*/
public class ConventionsPlugin implements Plugin<Project> {
@Override
public void apply(Project project) {
new JavaConventions().apply(project);
new KotlinConventions().apply(project);
new TestConventions().apply(project);
}
}
@@ -1,86 +0,0 @@
/*
* Copyright 2002-2022 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.build;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import org.gradle.api.Plugin;
import org.gradle.api.Project;
import org.gradle.api.plugins.JavaBasePlugin;
import org.gradle.api.plugins.JavaPlugin;
import org.gradle.api.tasks.compile.JavaCompile;
/**
* {@link Plugin} that applies conventions for compiling Java sources in Spring Framework.
*
* @author Brian Clozel
* @author Sam Brannen
* @author Sebastien Deleuze
*/
public class JavaConventions {
private static final List<String> COMPILER_ARGS;
private static final List<String> TEST_COMPILER_ARGS;
static {
List<String> commonCompilerArgs = Arrays.asList(
"-Xlint:serial", "-Xlint:cast", "-Xlint:classfile", "-Xlint:dep-ann",
"-Xlint:divzero", "-Xlint:empty", "-Xlint:finally", "-Xlint:overrides",
"-Xlint:path", "-Xlint:processing", "-Xlint:static", "-Xlint:try", "-Xlint:-options",
"-parameters"
);
COMPILER_ARGS = new ArrayList<>();
COMPILER_ARGS.addAll(commonCompilerArgs);
COMPILER_ARGS.addAll(Arrays.asList(
"-Xlint:varargs", "-Xlint:fallthrough", "-Xlint:rawtypes", "-Xlint:deprecation",
"-Xlint:unchecked", "-Werror"
));
TEST_COMPILER_ARGS = new ArrayList<>();
TEST_COMPILER_ARGS.addAll(commonCompilerArgs);
TEST_COMPILER_ARGS.addAll(Arrays.asList("-Xlint:-varargs", "-Xlint:-fallthrough", "-Xlint:-rawtypes",
"-Xlint:-deprecation", "-Xlint:-unchecked"));
}
public void apply(Project project) {
project.getPlugins().withType(JavaBasePlugin.class, javaPlugin -> applyJavaCompileConventions(project));
}
/**
* Applies the common Java compiler options for main sources, test fixture sources, and
* test sources.
* @param project the current project
*/
private void applyJavaCompileConventions(Project project) {
project.getTasks().withType(JavaCompile.class)
.matching(compileTask -> compileTask.getName().equals(JavaPlugin.COMPILE_JAVA_TASK_NAME))
.forEach(compileTask -> {
compileTask.getOptions().setCompilerArgs(COMPILER_ARGS);
compileTask.getOptions().setEncoding("UTF-8");
});
project.getTasks().withType(JavaCompile.class)
.matching(compileTask -> compileTask.getName().equals(JavaPlugin.COMPILE_TEST_JAVA_TASK_NAME)
|| compileTask.getName().equals("compileTestFixturesJava"))
.forEach(compileTask -> {
compileTask.getOptions().setCompilerArgs(TEST_COMPILER_ARGS);
compileTask.getOptions().setEncoding("UTF-8");
});
}
}
@@ -1,48 +0,0 @@
/*
* Copyright 2002-2022 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.build;
import java.util.ArrayList;
import java.util.List;
import org.gradle.api.Project;
import org.jetbrains.kotlin.gradle.dsl.KotlinJvmOptions;
import org.jetbrains.kotlin.gradle.tasks.KotlinCompile;
/**
* @author Brian Clozel
*/
public class KotlinConventions {
void apply(Project project) {
project.getPlugins().withId("org.jetbrains.kotlin.jvm",
(plugin) -> project.getTasks().withType(KotlinCompile.class, this::configure));
}
private void configure(KotlinCompile compile) {
KotlinJvmOptions kotlinOptions = compile.getKotlinOptions();
kotlinOptions.setApiVersion("1.7");
kotlinOptions.setLanguageVersion("1.7");
kotlinOptions.setJvmTarget("17");
kotlinOptions.setJavaParameters(true);
kotlinOptions.setAllWarningsAsErrors(true);
List<String> freeCompilerArgs = new ArrayList<>(compile.getKotlinOptions().getFreeCompilerArgs());
freeCompilerArgs.addAll(List.of("-Xsuppress-version-warnings", "-Xjsr305=strict", "-opt-in=kotlin.RequiresOptIn"));
compile.getKotlinOptions().setFreeCompilerArgs(freeCompilerArgs);
}
}
@@ -1,55 +0,0 @@
/*
* Copyright 2002-2023 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.build;
import org.gradle.api.Project;
import org.gradle.api.plugins.JavaBasePlugin;
import org.gradle.api.tasks.testing.Test;
import org.gradle.testretry.TestRetryPlugin;
import org.gradle.testretry.TestRetryTaskExtension;
/**
* Conventions that are applied in the presence of the {@link JavaBasePlugin}. When the
* plugin is applied:
* <ul>
* <li>The {@link TestRetryPlugin Test Retry} plugin is applied so that flaky tests
* are retried 3 times when running on the CI server.
* </ul>
*
* @author Brian Clozel
* @author Andy Wilkinson
*/
class TestConventions {
void apply(Project project) {
project.getPlugins().withType(JavaBasePlugin.class, (java) -> configureTestConventions(project));
}
private void configureTestConventions(Project project) {
project.getTasks().withType(Test.class,
test -> project.getPlugins().withType(TestRetryPlugin.class, testRetryPlugin -> {
TestRetryTaskExtension testRetry = test.getExtensions().getByType(TestRetryTaskExtension.class);
testRetry.getFailOnPassedAfterRetry().set(true);
testRetry.getMaxRetries().set(isCi() ? 3 : 0);
}));
}
private boolean isCi() {
return Boolean.parseBoolean(System.getenv("CI"));
}
}
@@ -1,53 +0,0 @@
/*
* Copyright 2002-2022 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.build.hint;
import java.util.Collections;
import org.gradle.api.model.ObjectFactory;
import org.gradle.api.provider.SetProperty;
/**
* Entry point to the DSL extension for the {@link RuntimeHintsAgentPlugin} Gradle plugin.
* @author Brian Clozel
*/
public class RuntimeHintsAgentExtension {
private final SetProperty<String> includedPackages;
private final SetProperty<String> excludedPackages;
public RuntimeHintsAgentExtension(ObjectFactory objectFactory) {
this.includedPackages = objectFactory.setProperty(String.class).convention(Collections.singleton("org.springframework"));
this.excludedPackages = objectFactory.setProperty(String.class).convention(Collections.emptySet());
}
public SetProperty<String> getIncludedPackages() {
return this.includedPackages;
}
public SetProperty<String> getExcludedPackages() {
return this.excludedPackages;
}
String asJavaAgentArgument() {
StringBuilder builder = new StringBuilder();
this.includedPackages.get().forEach(packageName -> builder.append('+').append(packageName).append(','));
this.excludedPackages.get().forEach(packageName -> builder.append('-').append(packageName).append(','));
return builder.toString();
}
}
@@ -1,56 +0,0 @@
/*
* Copyright 2002-2022 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.build.hint;
import org.gradle.api.Plugin;
import org.gradle.api.Project;
import org.gradle.api.plugins.JavaPlugin;
import org.gradle.api.tasks.bundling.Jar;
import org.gradle.api.tasks.testing.Test;
/**
* {@link Plugin} that configures the {@code RuntimeHints} Java agent to test tasks.
*
* @author Brian Clozel
*/
public class RuntimeHintsAgentPlugin implements Plugin<Project> {
public static final String RUNTIMEHINTS_TEST_TASK = "runtimeHintsTest";
private static final String EXTENSION_NAME = "runtimeHintsAgent";
@Override
public void apply(Project project) {
project.getPlugins().withType(JavaPlugin.class, javaPlugin -> {
RuntimeHintsAgentExtension agentExtension = project.getExtensions().create(EXTENSION_NAME,
RuntimeHintsAgentExtension.class, project.getObjects());
Test agentTest = project.getTasks().create(RUNTIMEHINTS_TEST_TASK, Test.class, test -> {
test.useJUnitPlatform(options -> {
options.includeTags("RuntimeHintsTests");
});
test.include("**/*Tests.class", "**/*Test.class");
test.systemProperty("java.awt.headless", "true");
});
project.afterEvaluate(p -> {
Jar jar = project.getRootProject().project("spring-core-test").getTasks().withType(Jar.class).named("jar").get();
agentTest.jvmArgs("-javaagent:" + jar.getArchiveFile().get().getAsFile() + "=" + agentExtension.asJavaAgentArgument());
});
project.getTasks().getByName("check", task -> task.dependsOn(agentTest));
});
}
}
@@ -1,56 +0,0 @@
/*
* Copyright 2002-2021 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.build.optional;
import org.gradle.api.Plugin;
import org.gradle.api.Project;
import org.gradle.api.artifacts.Configuration;
import org.gradle.api.plugins.JavaPlugin;
import org.gradle.api.plugins.JavaPluginExtension;
import org.gradle.api.tasks.SourceSetContainer;
/**
* A {@code Plugin} that adds support for Maven-style optional dependencies. Creates a new
* {@code optional} configuration. The {@code optional} configuration is part of the
* project's compile and runtime classpaths but does not affect the classpath of
* dependent projects.
*
* @author Andy Wilkinson
*/
public class OptionalDependenciesPlugin implements Plugin<Project> {
/**
* Name of the {@code optional} configuration.
*/
public static final String OPTIONAL_CONFIGURATION_NAME = "optional";
@Override
public void apply(Project project) {
Configuration optional = project.getConfigurations().create("optional");
optional.setCanBeConsumed(false);
optional.setCanBeResolved(false);
project.getPlugins().withType(JavaPlugin.class, (javaPlugin) -> {
SourceSetContainer sourceSets = project.getExtensions().getByType(JavaPluginExtension.class)
.getSourceSets();
sourceSets.all((sourceSet) -> {
project.getConfigurations().getByName(sourceSet.getCompileClasspathConfigurationName()).extendsFrom(optional);
project.getConfigurations().getByName(sourceSet.getRuntimeClasspathConfigurationName()).extendsFrom(optional);
});
});
}
}
@@ -1,175 +0,0 @@
package org.springframework.build.shadow;
import java.io.File;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.Set;
import org.gradle.api.DefaultTask;
import org.gradle.api.artifacts.Configuration;
import org.gradle.api.artifacts.component.ModuleComponentSelector;
import org.gradle.api.artifacts.query.ArtifactResolutionQuery;
import org.gradle.api.artifacts.result.ArtifactResolutionResult;
import org.gradle.api.artifacts.result.ComponentArtifactsResult;
import org.gradle.api.artifacts.result.DependencyResult;
import org.gradle.api.artifacts.result.ResolutionResult;
import org.gradle.api.artifacts.result.ResolvedArtifactResult;
import org.gradle.api.file.DirectoryProperty;
import org.gradle.api.file.FileCopyDetails;
import org.gradle.api.file.FileTree;
import org.gradle.api.tasks.Classpath;
import org.gradle.api.tasks.Input;
import org.gradle.api.tasks.Nested;
import org.gradle.api.tasks.Optional;
import org.gradle.api.tasks.OutputDirectory;
import org.gradle.api.tasks.TaskAction;
import org.gradle.jvm.JvmLibrary;
import org.gradle.language.base.artifact.SourcesArtifact;
/**
* Gradle task to add source from shadowed jars into our own source jars.
*
* @author Phillip Webb
* @author Andy Wilkinson
*/
public class ShadowSource extends DefaultTask {
private final DirectoryProperty outputDirectory = getProject().getObjects().directoryProperty();
private List<Configuration> configurations = new ArrayList<>();
private final List<Relocation> relocations = new ArrayList<>();
@Classpath
@Optional
public List<Configuration> getConfigurations() {
return this.configurations;
}
public void setConfigurations(List<Configuration> configurations) {
this.configurations = configurations;
}
@Nested
public List<Relocation> getRelocations() {
return this.relocations;
}
public void relocate(String pattern, String destination) {
this.relocations.add(new Relocation(pattern, destination));
}
@OutputDirectory
DirectoryProperty getOutputDirectory() {
return this.outputDirectory;
}
@TaskAction
void syncSourceJarFiles() {
sync(getSourceJarFiles());
}
private List<File> getSourceJarFiles() {
List<File> sourceJarFiles = new ArrayList<>();
for (Configuration configuration : this.configurations) {
ResolutionResult resolutionResult = configuration.getIncoming().getResolutionResult();
resolutionResult.getRootComponent().get().getDependencies().forEach(dependency -> {
Set<ComponentArtifactsResult> artifactsResults = resolveSourceArtifacts(dependency);
for (ComponentArtifactsResult artifactResult : artifactsResults) {
artifactResult.getArtifacts(SourcesArtifact.class).forEach(sourceArtifact -> {
sourceJarFiles.add(((ResolvedArtifactResult) sourceArtifact).getFile());
});
}
});
}
return Collections.unmodifiableList(sourceJarFiles);
}
private Set<ComponentArtifactsResult> resolveSourceArtifacts(DependencyResult dependency) {
ModuleComponentSelector componentSelector = (ModuleComponentSelector) dependency.getRequested();
ArtifactResolutionQuery query = getProject().getDependencies().createArtifactResolutionQuery()
.forModule(componentSelector.getGroup(), componentSelector.getModule(), componentSelector.getVersion());
return executeQuery(query).getResolvedComponents();
}
@SuppressWarnings("unchecked")
private ArtifactResolutionResult executeQuery(ArtifactResolutionQuery query) {
return query.withArtifacts(JvmLibrary.class, SourcesArtifact.class).execute();
}
private void sync(List<File> sourceJarFiles) {
getProject().sync(spec -> {
spec.into(this.outputDirectory);
spec.eachFile(this::relocateFile);
spec.filter(this::transformContent);
spec.exclude("META-INF/**");
spec.setIncludeEmptyDirs(false);
sourceJarFiles.forEach(sourceJar -> spec.from(zipTree(sourceJar)));
});
}
private void relocateFile(FileCopyDetails details) {
String path = details.getPath();
for (Relocation relocation : this.relocations) {
path = relocation.relocatePath(path);
}
details.setPath(path);
}
private String transformContent(String content) {
for (Relocation relocation : this.relocations) {
content = relocation.transformContent(content);
}
return content;
}
private FileTree zipTree(File sourceJar) {
return getProject().zipTree(sourceJar);
}
/**
* A single relocation.
*/
static class Relocation {
private final String pattern;
private final String pathPattern;
private final String destination;
private final String pathDestination;
Relocation(String pattern, String destination) {
this.pattern = pattern;
this.pathPattern = pattern.replace('.', '/');
this.destination = destination;
this.pathDestination = destination.replace('.', '/');
}
@Input
public String getPattern() {
return this.pattern;
}
@Input
public String getDestination() {
return this.destination;
}
String relocatePath(String path) {
return path.replace(this.pathPattern, this.pathDestination);
}
public String transformContent(String content) {
return content.replaceAll("\\b" + this.pattern, this.destination);
}
}
}
+6
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@@ -0,0 +1,6 @@
# properties used by Bamboo build plan at http://build.springframework.org/build/admin/buildConfiguration.action?buildKey=SPR-TRUNKQUICK
# run in conjunction with ANT_OPTS='-XX:MaxPermSize=512m -Xmx1024m'
compiler.args=-enableJavadoc -warn:none
java.awt.headless=true
ci.build=true
test.vm.args=-XX:MaxPermSize=512m -Xmx1024m
-59
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@@ -1,59 +0,0 @@
== Spring Framework Concourse pipeline
NOTE: CI is being migrated to GitHub Actions.
The Spring Framework uses https://concourse-ci.org/[Concourse] for its CI build and other automated tasks.
The Spring team has a dedicated Concourse instance available at https://ci.spring.io with a build pipeline
for https://ci.spring.io/teams/spring-framework/pipelines/spring-framework-6.0.x[Spring Framework 6.0.x].
=== Setting up your development environment
If you're part of the Spring Framework project on GitHub, you can get access to CI management features.
First, you need to go to https://ci.spring.io and install the client CLI for your platform (see bottom right of the screen).
You can then login with the instance using:
[source]
----
$ fly -t spring login -n spring-framework -c https://ci.spring.io
----
Once logged in, you should get something like:
[source]
----
$ fly ts
name url team expiry
spring https://ci.spring.io spring-framework Wed, 25 Mar 2020 17:45:26 UTC
----
=== Pipeline configuration and structure
The build pipelines are described in `pipeline.yml` file.
This file is listing Concourse resources, i.e. build inputs and outputs such as container images, artifact repositories, source repositories, notification services, etc.
It also describes jobs (a job is a sequence of inputs, tasks and outputs); jobs are organized by groups.
The `pipeline.yml` definition contains `((parameters))` which are loaded from the `parameters.yml` file or from our https://docs.cloudfoundry.org/credhub/[credhub instance].
You'll find in this folder the following resources:
* `pipeline.yml` the build pipeline
* `parameters.yml` the build parameters used for the pipeline
* `images/` holds the container images definitions used in this pipeline
* `scripts/` holds the build scripts that ship within the CI container images
* `tasks` contains the task definitions used in the main `pipeline.yml`
=== Updating the build pipeline
Updating files on the repository is not enough to update the build pipeline, as changes need to be applied.
The pipeline can be deployed using the following command:
[source]
----
$ fly -t spring set-pipeline -p spring-framework-6.0.x -c ci/pipeline.yml -l ci/parameters.yml
----
NOTE: This assumes that you have credhub integration configured with the appropriate secrets.
-20
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@@ -1,20 +0,0 @@
changelog:
repository: spring-projects/spring-framework
sections:
- title: ":star: New Features"
labels:
- "type: enhancement"
- title: ":lady_beetle: Bug Fixes"
labels:
- "type: bug"
- "type: regression"
- title: ":notebook_with_decorative_cover: Documentation"
labels:
- "type: documentation"
- title: ":hammer: Dependency Upgrades"
sort: "title"
labels:
- "type: dependency-upgrade"
contributors:
exclude:
names: ["bclozel", "jhoeller", "poutsma", "rstoyanchev", "sbrannen", "sdeleuze", "snicoll", "simonbasle"]
-10
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@@ -1,10 +0,0 @@
logging:
level:
io.spring.concourse: DEBUG
spring:
main:
banner-mode: off
sonatype:
exclude:
- 'build-info\.json'
- '.*\.zip'
-21
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@@ -1,21 +0,0 @@
== CI Images
These images are used by CI to run the actual builds.
To build the image locally run the following from this directory:
----
$ docker build --no-cache -f <image-folder>/Dockerfile .
----
For example
----
$ docker build --no-cache -f spring-framework-ci-image/Dockerfile .
----
To test run:
----
$ docker run -it --entrypoint /bin/bash <SHA>
----
-10
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@@ -1,10 +0,0 @@
FROM ubuntu:jammy-20240125
ADD setup.sh /setup.sh
ADD get-jdk-url.sh /get-jdk-url.sh
RUN ./setup.sh
ENV JAVA_HOME /opt/openjdk/java17
ENV JDK17 /opt/openjdk/java17
ENV PATH $JAVA_HOME/bin:$PATH
-11
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@@ -1,11 +0,0 @@
#!/bin/bash
set -e
case "$1" in
java17)
echo "https://github.com/bell-sw/Liberica/releases/download/17.0.10%2B13/bellsoft-jdk17.0.10+13-linux-amd64.tar.gz"
;;
*)
echo $"Unknown java version"
exit 1
esac
-40
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@@ -1,40 +0,0 @@
#!/bin/bash
set -ex
###########################################################
# UTILS
###########################################################
export DEBIAN_FRONTEND=noninteractive
apt-get update
apt-get install --no-install-recommends -y tzdata ca-certificates net-tools libxml2-utils git curl libudev1 libxml2-utils iptables iproute2 jq fontconfig
ln -fs /usr/share/zoneinfo/UTC /etc/localtime
dpkg-reconfigure --frontend noninteractive tzdata
rm -rf /var/lib/apt/lists/*
curl https://raw.githubusercontent.com/spring-io/concourse-java-scripts/v0.0.4/concourse-java.sh > /opt/concourse-java.sh
###########################################################
# JAVA
###########################################################
mkdir -p /opt/openjdk
pushd /opt/openjdk > /dev/null
for jdk in java17
do
JDK_URL=$( /get-jdk-url.sh $jdk )
mkdir $jdk
pushd $jdk > /dev/null
curl -L ${JDK_URL} | tar zx --strip-components=1
test -f bin/java
test -f bin/javac
popd > /dev/null
done
popd
###########################################################
# GRADLE ENTERPRISE
###########################################################
cd /
mkdir ~/.gradle
echo 'systemProp.user.name=concourse' > ~/.gradle/gradle.properties
-10
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@@ -1,10 +0,0 @@
github-repo: "https://github.com/spring-projects/spring-framework.git"
github-repo-name: "spring-projects/spring-framework"
sonatype-staging-profile: "org.springframework"
docker-hub-organization: "springci"
artifactory-server: "https://repo.spring.io"
branch: "6.0.x"
milestone: "6.0.x"
build-name: "spring-framework"
pipeline-name: "spring-framework"
concourse-url: "https://ci.spring.io"
-297
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@@ -1,297 +0,0 @@
anchors:
git-repo-resource-source: &git-repo-resource-source
uri: ((github-repo))
username: ((github-username))
password: ((github-ci-release-token))
branch: ((branch))
gradle-enterprise-task-params: &gradle-enterprise-task-params
GRADLE_ENTERPRISE_ACCESS_KEY: ((gradle_enterprise_secret_access_key))
GRADLE_ENTERPRISE_CACHE_USERNAME: ((gradle_enterprise_cache_user.username))
GRADLE_ENTERPRISE_CACHE_PASSWORD: ((gradle_enterprise_cache_user.password))
sonatype-task-params: &sonatype-task-params
SONATYPE_USERNAME: ((sonatype-username))
SONATYPE_PASSWORD: ((sonatype-password))
SONATYPE_URL: ((sonatype-url))
SONATYPE_STAGING_PROFILE: ((sonatype-staging-profile))
artifactory-task-params: &artifactory-task-params
ARTIFACTORY_SERVER: ((artifactory-server))
ARTIFACTORY_USERNAME: ((artifactory-username))
ARTIFACTORY_PASSWORD: ((artifactory-password))
build-project-task-params: &build-project-task-params
BRANCH: ((branch))
<<: *gradle-enterprise-task-params
docker-resource-source: &docker-resource-source
username: ((docker-hub-username))
password: ((docker-hub-password))
changelog-task-params: &changelog-task-params
name: generated-changelog/tag
tag: generated-changelog/tag
body: generated-changelog/changelog.md
github-task-params: &github-task-params
GITHUB_USERNAME: ((github-username))
GITHUB_TOKEN: ((github-ci-release-token))
resource_types:
- name: registry-image
type: registry-image
source:
<<: *docker-resource-source
repository: concourse/registry-image-resource
tag: 1.8.0
- name: artifactory-resource
type: registry-image
source:
<<: *docker-resource-source
repository: springio/artifactory-resource
tag: 0.0.18
- name: github-release
type: registry-image
source:
<<: *docker-resource-source
repository: concourse/github-release-resource
tag: 1.8.0
- name: github-status-resource
type: registry-image
source:
<<: *docker-resource-source
repository: dpb587/github-status-resource
tag: master
resources:
- name: git-repo
type: git
icon: github
source:
<<: *git-repo-resource-source
- name: ci-images-git-repo
type: git
icon: github
source:
uri: ((github-repo))
branch: ((branch))
paths: ["ci/images/*"]
- name: ci-image
type: registry-image
icon: docker
source:
<<: *docker-resource-source
repository: ((docker-hub-organization))/spring-framework-ci
tag: ((milestone))
- name: artifactory-repo
type: artifactory-resource
icon: package-variant
source:
uri: ((artifactory-server))
username: ((artifactory-username))
password: ((artifactory-password))
build_name: ((build-name))
- name: github-pre-release
type: github-release
icon: briefcase-download-outline
source:
owner: spring-projects
repository: spring-framework
access_token: ((github-ci-release-token))
pre_release: true
release: false
- name: github-release
type: github-release
icon: briefcase-download
source:
owner: spring-projects
repository: spring-framework
access_token: ((github-ci-release-token))
pre_release: false
jobs:
- name: build-ci-images
plan:
- get: git-repo
- get: ci-images-git-repo
trigger: true
- task: build-ci-image
privileged: true
file: git-repo/ci/tasks/build-ci-image.yml
output_mapping:
image: ci-image
vars:
ci-image-name: ci-image
<<: *docker-resource-source
- put: ci-image
params:
image: ci-image/image.tar
- name: stage-milestone
serial: true
plan:
- get: ci-image
- get: git-repo
trigger: false
- task: stage
image: ci-image
file: git-repo/ci/tasks/stage-version.yml
params:
RELEASE_TYPE: M
<<: *gradle-enterprise-task-params
- put: artifactory-repo
params: &artifactory-params
signing_key: ((signing-key))
signing_passphrase: ((signing-passphrase))
repo: libs-staging-local
folder: distribution-repository
build_uri: "https://ci.spring.io/teams/${BUILD_TEAM_NAME}/pipelines/${BUILD_PIPELINE_NAME}/jobs/${BUILD_JOB_NAME}/builds/${BUILD_NAME}"
build_number: "${BUILD_PIPELINE_NAME}-${BUILD_JOB_NAME}-${BUILD_NAME}"
disable_checksum_uploads: true
threads: 8
artifact_set:
- include:
- "/**/framework-docs-*.zip"
properties:
"zip.name": "spring-framework"
"zip.displayname": "Spring Framework"
"zip.deployed": "false"
- include:
- "/**/framework-docs-*-docs.zip"
properties:
"zip.type": "docs"
- include:
- "/**/framework-docs-*-dist.zip"
properties:
"zip.type": "dist"
- include:
- "/**/framework-docs-*-schema.zip"
properties:
"zip.type": "schema"
- put: git-repo
params:
repository: stage-git-repo
- name: promote-milestone
serial: true
plan:
- get: ci-image
- get: git-repo
trigger: false
- get: artifactory-repo
trigger: false
passed: [stage-milestone]
params:
download_artifacts: false
save_build_info: true
- task: promote
file: git-repo/ci/tasks/promote-version.yml
params:
RELEASE_TYPE: M
<<: *artifactory-task-params
- task: generate-changelog
file: git-repo/ci/tasks/generate-changelog.yml
params:
RELEASE_TYPE: M
<<: *github-task-params
<<: *docker-resource-source
- put: github-pre-release
params:
<<: *changelog-task-params
- name: stage-rc
serial: true
plan:
- get: ci-image
- get: git-repo
trigger: false
- task: stage
image: ci-image
file: git-repo/ci/tasks/stage-version.yml
params:
RELEASE_TYPE: RC
<<: *gradle-enterprise-task-params
- put: artifactory-repo
params:
<<: *artifactory-params
- put: git-repo
params:
repository: stage-git-repo
- name: promote-rc
serial: true
plan:
- get: ci-image
- get: git-repo
trigger: false
- get: artifactory-repo
trigger: false
passed: [stage-rc]
params:
download_artifacts: false
save_build_info: true
- task: promote
file: git-repo/ci/tasks/promote-version.yml
params:
RELEASE_TYPE: RC
<<: *docker-resource-source
<<: *artifactory-task-params
- task: generate-changelog
file: git-repo/ci/tasks/generate-changelog.yml
params:
RELEASE_TYPE: RC
<<: *github-task-params
- put: github-pre-release
params:
<<: *changelog-task-params
- name: stage-release
serial: true
plan:
- get: ci-image
- get: git-repo
trigger: false
- task: stage
image: ci-image
file: git-repo/ci/tasks/stage-version.yml
params:
RELEASE_TYPE: RELEASE
<<: *gradle-enterprise-task-params
- put: artifactory-repo
params:
<<: *artifactory-params
- put: git-repo
params:
repository: stage-git-repo
- name: promote-release
serial: true
plan:
- get: ci-image
- get: git-repo
trigger: false
- get: artifactory-repo
trigger: false
passed: [stage-release]
params:
download_artifacts: true
save_build_info: true
- task: promote
file: git-repo/ci/tasks/promote-version.yml
params:
RELEASE_TYPE: RELEASE
<<: *docker-resource-source
<<: *artifactory-task-params
<<: *sonatype-task-params
- name: create-github-release
serial: true
plan:
- get: ci-image
- get: git-repo
- get: artifactory-repo
trigger: true
passed: [promote-release]
params:
download_artifacts: false
save_build_info: true
- task: generate-changelog
file: git-repo/ci/tasks/generate-changelog.yml
params:
RELEASE_TYPE: RELEASE
<<: *docker-resource-source
<<: *github-task-params
- put: github-release
params:
<<: *changelog-task-params
groups:
- name: "releases"
jobs: ["stage-milestone", "stage-rc", "stage-release", "promote-milestone", "promote-rc", "promote-release", "create-github-release"]
- name: "ci-images"
jobs: ["build-ci-images"]
-2
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@@ -1,2 +0,0 @@
source /opt/concourse-java.sh
setup_symlinks
-12
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@@ -1,12 +0,0 @@
#!/bin/bash
set -e
CONFIG_DIR=git-repo/ci/config
version=$( cat artifactory-repo/build-info.json | jq -r '.buildInfo.modules[0].id' | sed 's/.*:.*:\(.*\)/\1/' )
java -jar /github-changelog-generator.jar \
--spring.config.location=${CONFIG_DIR}/changelog-generator.yml \
${version} generated-changelog/changelog.md
echo ${version} > generated-changelog/version
echo v${version} > generated-changelog/tag
-17
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@@ -1,17 +0,0 @@
#!/bin/bash
CONFIG_DIR=git-repo/ci/config
version=$( cat artifactory-repo/build-info.json | jq -r '.buildInfo.modules[0].id' | sed 's/.*:.*:\(.*\)/\1/' )
export BUILD_INFO_LOCATION=$(pwd)/artifactory-repo/build-info.json
java -jar /concourse-release-scripts.jar \
--spring.config.location=${CONFIG_DIR}/release-scripts.yml \
publishToCentral $RELEASE_TYPE $BUILD_INFO_LOCATION artifactory-repo || { exit 1; }
java -jar /concourse-release-scripts.jar \
--spring.config.location=${CONFIG_DIR}/release-scripts.yml \
promote $RELEASE_TYPE $BUILD_INFO_LOCATION || { exit 1; }
echo "Promotion complete"
echo $version > version/version
-50
View File
@@ -1,50 +0,0 @@
#!/bin/bash
set -e
source $(dirname $0)/common.sh
repository=$(pwd)/distribution-repository
pushd git-repo > /dev/null
git fetch --tags --all > /dev/null
popd > /dev/null
git clone git-repo stage-git-repo > /dev/null
pushd stage-git-repo > /dev/null
snapshotVersion=$( awk -F '=' '$1 == "version" { print $2 }' gradle.properties )
if [[ $RELEASE_TYPE = "M" ]]; then
stageVersion=$( get_next_milestone_release $snapshotVersion)
nextVersion=$snapshotVersion
elif [[ $RELEASE_TYPE = "RC" ]]; then
stageVersion=$( get_next_rc_release $snapshotVersion)
nextVersion=$snapshotVersion
elif [[ $RELEASE_TYPE = "RELEASE" ]]; then
stageVersion=$( get_next_release $snapshotVersion)
nextVersion=$( bump_version_number $snapshotVersion)
else
echo "Unknown release type $RELEASE_TYPE" >&2; exit 1;
fi
echo "Staging $stageVersion (next version will be $nextVersion)"
sed -i "s/version=$snapshotVersion/version=$stageVersion/" gradle.properties
git config user.name "Spring Builds" > /dev/null
git config user.email "spring-builds@users.noreply.github.com" > /dev/null
git add gradle.properties > /dev/null
git commit -m"Release v$stageVersion" > /dev/null
git tag -a "v$stageVersion" -m"Release v$stageVersion" > /dev/null
./gradlew --no-daemon --max-workers=4 -PdeploymentRepository=${repository} build publishAllPublicationsToDeploymentRepository
git reset --hard HEAD^ > /dev/null
if [[ $nextVersion != $snapshotVersion ]]; then
echo "Setting next development version (v$nextVersion)"
sed -i "s/version=$snapshotVersion/version=$nextVersion/" gradle.properties
git add gradle.properties > /dev/null
git commit -m"Next development version (v$nextVersion)" > /dev/null
fi;
echo "Staging Complete"
popd > /dev/null
-30
View File
@@ -1,30 +0,0 @@
---
platform: linux
image_resource:
type: registry-image
source:
repository: concourse/oci-build-task
tag: 0.10.0
username: ((docker-hub-username))
password: ((docker-hub-password))
inputs:
- name: ci-images-git-repo
outputs:
- name: image
caches:
- path: ci-image-cache
params:
CONTEXT: ci-images-git-repo/ci/images
DOCKERFILE: ci-images-git-repo/ci/images/ci-image/Dockerfile
DOCKER_HUB_AUTH: ((docker-hub-auth))
run:
path: /bin/sh
args:
- "-c"
- |
mkdir -p /root/.docker
cat > /root/.docker/config.json <<EOF
{ "auths": { "https://index.docker.io/v1/": { "auth": "$DOCKER_HUB_AUTH" }}}
EOF
build
-22
View File
@@ -1,22 +0,0 @@
---
platform: linux
image_resource:
type: registry-image
source:
repository: springio/github-changelog-generator
tag: '0.0.8'
username: ((docker-hub-username))
password: ((docker-hub-password))
inputs:
- name: git-repo
- name: artifactory-repo
outputs:
- name: generated-changelog
params:
GITHUB_ORGANIZATION:
GITHUB_REPO:
GITHUB_USERNAME:
GITHUB_TOKEN:
RELEASE_TYPE:
run:
path: git-repo/ci/scripts/generate-changelog.sh
-25
View File
@@ -1,25 +0,0 @@
---
platform: linux
image_resource:
type: registry-image
source:
repository: springio/concourse-release-scripts
tag: '0.4.0'
username: ((docker-hub-username))
password: ((docker-hub-password))
inputs:
- name: git-repo
- name: artifactory-repo
outputs:
- name: version
params:
RELEASE_TYPE:
ARTIFACTORY_SERVER:
ARTIFACTORY_USERNAME:
ARTIFACTORY_PASSWORD:
SONATYPE_USER:
SONATYPE_PASSWORD:
SONATYPE_URL:
SONATYPE_STAGING_PROFILE:
run:
path: git-repo/ci/scripts/promote-version.sh
-17
View File
@@ -1,17 +0,0 @@
---
platform: linux
inputs:
- name: git-repo
outputs:
- name: stage-git-repo
- name: distribution-repository
params:
RELEASE_TYPE:
CI: true
GRADLE_ENTERPRISE_CACHE_USERNAME:
GRADLE_ENTERPRISE_CACHE_PASSWORD:
GRADLE_ENTERPRISE_URL: https://ge.spring.io
caches:
- path: gradle
run:
path: git-repo/ci/scripts/stage-version.sh
+267
View File
@@ -0,0 +1,267 @@
<?xml version="1.0" encoding="UTF-8"?>
<profiles version="11">
<profile kind="CodeFormatterProfile" name="Spring" version="11">
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_if" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_colon_in_assert" value="insert"/>
<setting id="org.eclipse.jdt.core.formatter.brace_position_for_enum_constant" value="end_of_line"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_semicolon" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.align_type_members_on_columns" value="false"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_colon_in_case" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.comment.format_line_comments" value="false"/>
<setting id="org.eclipse.jdt.core.formatter.number_of_empty_lines_to_preserve" value="1"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_between_brackets_in_array_type_reference" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_switch" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.blank_lines_between_type_declarations" value="1"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_parenthesized_expression_in_return" value="insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_new_line_in_empty_method_body" value="insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_annotation_type_declaration" value="insert"/>
<setting id="org.eclipse.jdt.core.formatter.indent_statements_compare_to_body" value="true"/>
<setting id="org.eclipse.jdt.core.formatter.insert_new_line_after_opening_brace_in_array_initializer" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_member" value="insert"/>
<setting id="org.eclipse.jdt.core.formatter.format_guardian_clause_on_one_line" value="false"/>
<setting id="org.eclipse.jdt.core.formatter.comment.insert_new_line_before_root_tags" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_colon_in_for" value="insert"/>
<setting id="org.eclipse.jdt.core.formatter.tabulation.size" value="4"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_angle_bracket_in_type_parameters" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.blank_lines_before_imports" value="1"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_colon_in_case" value="insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_enum_constant_arguments" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.blank_lines_before_new_chunk" value="1"/>
<setting id="org.eclipse.jdt.core.formatter.continuation_indentation" value="2"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_binary_operator" value="insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_constructor_declaration_parameters" value="insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_for" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_superinterfaces" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.alignment_for_parameters_in_method_declaration" value="16"/>
<setting id="org.eclipse.jdt.core.formatter.alignment_for_assignment" value="0"/>
<setting id="org.eclipse.jdt.core.formatter.blank_lines_before_member_type" value="1"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_constructor_declaration_throws" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.alignment_for_conditional_expression" value="80"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_while" value="insert"/>
<setting id="org.eclipse.jdt.core.formatter.comment.indent_parameter_description" value="false"/>
<setting id="org.eclipse.jdt.core.formatter.comment.format_html" value="false"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_allocation_expression" value="insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_method_declaration_throws" value="insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_enum_constant" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.comment.format_source_code" value="true"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_enum_declarations" value="insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_angle_bracket_in_parameterized_type_reference" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_annotation" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_method_declaration" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_colon_in_conditional" value="insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_unary_operator" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_question_in_conditional" value="insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_new_line_in_empty_annotation_declaration" value="insert"/>
<setting id="org.eclipse.jdt.core.formatter.indentation.size" value="4"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_multiple_local_declarations" value="insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_postfix_operator" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.alignment_for_superinterfaces_in_enum_declaration" value="16"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_enum_constant_arguments" value="insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_semicolon_in_for" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_constructor_declaration" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_at_in_annotation_type_declaration" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_explicitconstructorcall_arguments" value="insert"/>
<setting id="org.eclipse.jdt.core.formatter.brace_position_for_anonymous_type_declaration" value="end_of_line"/>
<setting id="org.eclipse.jdt.core.formatter.lineSplit" value="120"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_type_declaration" value="insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_block" value="insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_new_line_in_empty_type_declaration" value="insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_method_invocation_arguments" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_while" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_enum_constant" value="insert"/>
<setting id="org.eclipse.jdt.core.formatter.comment.clear_blank_lines_in_block_comment" value="false"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_at_in_annotation_type_declaration" value="insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_new_line_in_empty_enum_constant" value="insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_angle_bracket_in_type_arguments" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_angle_bracket_in_type_parameters" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_new_line_before_closing_brace_in_array_initializer" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.brace_position_for_array_initializer" value="end_of_line"/>
<setting id="org.eclipse.jdt.core.formatter.alignment_for_superclass_in_type_declaration" value="16"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_cast" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_new_line_in_empty_enum_declaration" value="insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_synchronized" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.comment.format_header" value="false"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_colon_in_for" value="insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_at_in_annotation" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_new_line_before_else_in_if_statement" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.alignment_for_arguments_in_explicit_constructor_call" value="16"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_method_declaration" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_allocation_expression" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.alignment_for_multiple_fields" value="16"/>
<setting id="org.eclipse.jdt.core.formatter.insert_new_line_at_end_of_file_if_missing" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_explicitconstructorcall_arguments" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_new_line_in_empty_block" value="insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_closing_paren_in_cast" value="insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_new_line_before_finally_in_try_statement" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.keep_then_statement_on_same_line" value="false"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_binary_operator" value="insert"/>
<setting id="org.eclipse.jdt.core.formatter.indent_body_declarations_compare_to_annotation_declaration_header" value="true"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_constructor_declaration" value="insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_method_declaration" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.alignment_for_expressions_in_array_initializer" value="16"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_method_declaration_parameters" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.brace_position_for_method_declaration" value="end_of_line"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_enum_constant" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_annotation_type_member_declaration" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_angle_bracket_in_type_arguments" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_angle_bracket_in_parameterized_type_reference" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_annotation_type_member_declaration" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.blank_lines_before_field" value="0"/>
<setting id="org.eclipse.jdt.core.formatter.alignment_for_throws_clause_in_method_declaration" value="16"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_method_declaration" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_constructor_declaration_parameters" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_type_parameters" value="insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_switch" value="insert"/>
<setting id="org.eclipse.jdt.core.formatter.comment.format_javadoc_comments" value="false"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_bracket_in_array_allocation_expression" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_annotation" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.comment.format_block_comments" value="false"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_array_initializer" value="insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_new_line_in_empty_anonymous_type_declaration" value="insert"/>
<setting id="org.eclipse.jdt.core.formatter.alignment_for_binary_expression" value="16"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_between_empty_braces_in_array_initializer" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.wrap_before_binary_operator" value="true"/>
<setting id="org.eclipse.jdt.core.formatter.blank_lines_after_package" value="1"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_catch" value="insert"/>
<setting id="org.eclipse.jdt.core.formatter.alignment_for_superinterfaces_in_type_declaration" value="16"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_colon_in_labeled_statement" value="do not insert"/>
<setting id="org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode" value="enabled"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_semicolon_in_for" value="insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_and_in_type_parameter" value="insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_catch" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_new_line_before_while_in_do_statement" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.blank_lines_between_import_groups" value="1"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_method_declaration_throws" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_prefix_operator" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_ellipsis" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.brace_position_for_constructor_declaration" value="end_of_line"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_question_in_wildcard" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.comment.clear_blank_lines_in_javadoc_comment" value="false"/>
<setting id="org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression" value="16"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_type_parameters" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.blank_lines_after_imports" value="1"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_colon_in_conditional" value="insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_enum_declaration" value="insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_parameterized_type_reference" value="insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_new_line_before_catch_in_try_statement" value="do not insert"/>
<setting id="org.eclipse.jdt.core.compiler.problem.assertIdentifier" value="error"/>
<setting id="org.eclipse.jdt.core.formatter.alignment_for_arguments_in_enum_constant" value="16"/>
<setting id="org.eclipse.jdt.core.formatter.brace_position_for_block_in_case" value="end_of_line"/>
<setting id="org.eclipse.jdt.core.formatter.brace_position_for_enum_declaration" value="end_of_line"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_for_increments" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_for" value="insert"/>
<setting id="org.eclipse.jdt.core.formatter.blank_lines_before_first_class_body_declaration" value="0"/>
<setting id="org.eclipse.jdt.core.formatter.keep_else_statement_on_same_line" value="false"/>
<setting id="org.eclipse.jdt.core.formatter.indent_empty_lines" value="false"/>
<setting id="org.eclipse.jdt.core.formatter.comment.insert_new_line_for_parameter" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_parenthesized_expression_in_throw" value="insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_while" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_closing_brace_in_block" value="insert"/>
<setting id="org.eclipse.jdt.core.compiler.source" value="1.5"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_for_increments" value="insert"/>
<setting id="org.eclipse.jdt.core.formatter.indent_body_declarations_compare_to_enum_declaration_header" value="true"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_constructor_declaration" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.comment.line_length" value="120"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_prefix_operator" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.brace_position_for_type_declaration" value="end_of_line"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_assignment_operator" value="insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_parameter" value="do not insert"/>
<setting id="org.eclipse.jdt.core.compiler.compliance" value="1.5"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_method_invocation" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_angle_bracket_in_type_arguments" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.compact_else_if" value="true"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_bracket_in_array_reference" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_enum_declarations" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_question_in_conditional" value="insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_angle_bracket_in_type_parameters" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_method_invocation" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.use_tabs_only_for_leading_indentations" value="false"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_type_arguments" value="insert"/>
<setting id="org.eclipse.jdt.core.formatter.brace_position_for_switch" value="end_of_line"/>
<setting id="org.eclipse.jdt.core.formatter.alignment_for_parameters_in_constructor_declaration" value="16"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_between_empty_brackets_in_array_allocation_expression" value="do not insert"/>
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<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_constructor_declaration" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_synchronized" value="insert"/>
<setting id="org.eclipse.jdt.core.formatter.number_of_blank_lines_at_beginning_of_method_body" value="0"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_annotation" value="insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_angle_bracket_in_parameterized_type_reference" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.indent_switchstatements_compare_to_switch" value="false"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_constructor_declaration" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_annotation" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_if" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_colon_in_default" value="do not insert"/>
<setting id="org.eclipse.jdt.core.compiler.problem.enumIdentifier" value="error"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_annotation" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_enum_constant" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_bracket_in_array_reference" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_local_variable" value="insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_bracket_in_array_type_reference" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_array_initializer" value="insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_catch" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_synchronized" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.keep_empty_array_initializer_on_one_line" value="false"/>
<setting id="org.eclipse.jdt.core.compiler.codegen.targetPlatform" value="1.5"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_bracket_in_array_reference" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_switch" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_brace_in_array_initializer" value="insert"/>
<setting id="org.eclipse.jdt.core.formatter.alignment_for_compact_if" value="16"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_question_in_wildcard" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_colon_in_assert" value="insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_method_declaration" value="insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_ellipsis" value="insert"/>
<setting id="org.eclipse.jdt.core.formatter.alignment_for_arguments_in_qualified_allocation_expression" value="16"/>
<setting id="org.eclipse.jdt.core.formatter.indent_statements_compare_to_block" value="true"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_parenthesized_expression" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.indent_body_declarations_compare_to_type_header" value="true"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_closing_angle_bracket_in_type_parameters" value="insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_type_arguments" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.keep_imple_if_on_one_line" value="false"/>
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<setting id="org.eclipse.jdt.core.formatter.brace_position_for_annotation_type_declaration" value="end_of_line"/>
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<setting id="org.eclipse.jdt.core.formatter.never_indent_line_comments_on_first_column" value="false"/>
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<setting id="org.eclipse.jdt.core.formatter.indent_switchstatements_compare_to_cases" value="true"/>
<setting id="org.eclipse.jdt.core.formatter.continuation_indentation_for_array_initializer" value="2"/>
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<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_constructor_declaration_throws" value="insert"/>
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<setting id="org.eclipse.jdt.core.formatter.indent_breaks_compare_to_cases" value="true"/>
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<setting id="org.eclipse.jdt.core.formatter.never_indent_block_comments_on_first_column" value="false"/>
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<setting id="org.eclipse.jdt.core.formatter.insert_space_before_postfix_operator" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.brace_position_for_block" value="end_of_line"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_brace_in_array_initializer" value="insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_bracket_in_array_allocation_expression" value="do not insert"/>
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_and_in_type_parameter" value="insert"/>
</profile>
</profiles>
-23
View File
@@ -1,23 +0,0 @@
description = "Spring Framework (Bill of Materials)"
apply plugin: 'java-platform'
apply from: "$rootDir/gradle/publications.gradle"
group = "org.springframework"
dependencies {
constraints {
parent.moduleProjects.sort { "$it.name" }.each {
api it
}
}
}
publishing {
publications {
mavenJava(MavenPublication) {
artifactId = 'spring-framework-bom'
from components.javaPlatform
}
}
}
-32
View File
@@ -1,32 +0,0 @@
name: framework
version: true
title: Spring Framework
nav:
- modules/ROOT/nav.adoc
ext:
collector:
run:
command: gradlew -q -PbuildSrc.skipTests=true "-Dorg.gradle.jvmargs=-Xmx3g -XX:+HeapDumpOnOutOfMemoryError" :framework-docs:generateAntoraResources
local: true
scan:
dir: ./build/generated-antora-resources
asciidoc:
attributes:
attribute-missing: 'warn'
# FIXME: the copyright is not removed
# FIXME: The package is not renamed
chomp: 'all'
include-java: 'example$docs-src/main/java/org/springframework/docs'
spring-framework-main-code: 'https://github.com/spring-projects/spring-framework/tree/main'
docs-site: 'https://docs.spring.io'
docs-spring: "{docs-site}/spring-framework/docs/{spring-version}"
docs-spring-framework: '{docs-site}/spring-framework/docs/{spring-version}'
api-spring-framework: '{docs-spring-framework}/javadoc-api/org/springframework'
docs-graalvm: 'https://www.graalvm.org/22.3/reference-manual'
docs-spring-boot: '{docs-site}/spring-boot/docs/current/reference'
docs-spring-gemfire: '{docs-site}/spring-gemfire/docs/current/reference'
docs-spring-security: '{docs-site}/spring-security/reference'
gh-rsocket: 'https://github.com/rsocket'
gh-rsocket-extensions: '{gh-rsocket}/rsocket/blob/master/Extensions'
gh-rsocket-java: '{gh-rsocket}/rsocket-java{gh-rsocket}/rsocket-java'
-232
View File
@@ -1,232 +0,0 @@
plugins {
id 'kotlin'
id 'io.spring.antora.generate-antora-yml' version '0.0.1'
id 'org.antora' version '1.0.0'
}
description = "Spring Framework Docs"
apply from: "${rootDir}/gradle/publications.gradle"
antora {
version = '3.2.0-alpha.2'
playbook = 'cached-antora-playbook.yml'
playbookProvider {
repository = 'spring-projects/spring-framework'
branch = 'docs-build'
path = 'lib/antora/templates/per-branch-antora-playbook.yml'
checkLocalBranch = true
}
options = ['--clean', '--stacktrace']
environment = [
'ALGOLIA_API_KEY': '82c7ead946afbac3cf98c32446154691',
'ALGOLIA_APP_ID': '244V8V9FGG',
'ALGOLIA_INDEX_NAME': 'framework-docs'
]
dependencies = [
'@antora/atlas-extension': '1.0.0-alpha.1',
'@antora/collector-extension': '1.0.0-alpha.3',
'@asciidoctor/tabs': '1.0.0-beta.3',
'@opendevise/antora-release-line-extension': '1.0.0-alpha.2',
'@springio/antora-extensions': '1.3.0',
'@springio/asciidoctor-extensions': '1.0.0-alpha.9'
]
}
tasks.named("generateAntoraYml") {
asciidocAttributes = project.provider( {
return ["spring-version": project.version ]
} )
}
tasks.create("generateAntoraResources") {
dependsOn 'generateAntoraYml'
}
// Commented out for now:
// https://github.com/spring-projects/spring-framework/issues/30481
// tasks.named("check") {
// dependsOn 'antora'
// }
jar {
enabled = false
}
javadoc {
enabled = false
}
repositories {
maven {
url "https://repo.spring.io/release"
}
}
dependencies {
api(project(":spring-context"))
api(project(":spring-web"))
api("jakarta.servlet:jakarta.servlet-api")
implementation(project(":spring-core-test"))
implementation("org.assertj:assertj-core")
}
/**
* Produce Javadoc for all Spring Framework modules in "build/docs/javadoc"
*/
task api(type: Javadoc) {
group = "Documentation"
description = "Generates aggregated Javadoc API documentation."
title = "${rootProject.description} ${version} API"
dependsOn {
moduleProjects.collect {
it.tasks.getByName("jar")
}
}
doFirst {
classpath = files(
// ensure the javadoc process can resolve types compiled from .aj sources
project(":spring-aspects").sourceSets.main.output
)
classpath += files(moduleProjects.collect { it.sourceSets.main.compileClasspath })
}
options {
encoding = "UTF-8"
memberLevel = JavadocMemberLevel.PROTECTED
author = true
header = rootProject.description
use = true
overview = "framework-docs/src/docs/api/overview.html"
splitIndex = true
links(project.ext.javadocLinks)
addBooleanOption('Xdoclint:syntax,reference', true) // only check syntax and reference with doclint
addBooleanOption('Werror', true) // fail build on Javadoc warnings
}
source moduleProjects.collect { project ->
project.sourceSets.main.allJava
}
maxMemory = "1024m"
destinationDir = file("$buildDir/docs/javadoc")
}
/**
* Produce KDoc for all Spring Framework modules in "build/docs/kdoc"
*/
rootProject.tasks.dokkaHtmlMultiModule.configure {
dependsOn {
tasks.getByName("api")
}
moduleName.set("spring-framework")
outputDirectory.set(project.file("$buildDir/docs/kdoc"))
}
/**
* Zip all Java docs (javadoc & kdoc) into a single archive
*/
task docsZip(type: Zip, dependsOn: ['api', rootProject.tasks.dokkaHtmlMultiModule]) {
group = "Distribution"
description = "Builds -${archiveClassifier} archive containing api and reference " +
"for deployment at https://docs.spring.io/spring-framework/docs/."
archiveBaseName.set("spring-framework")
archiveClassifier.set("docs")
from("src/dist") {
include "changelog.txt"
}
from (api) {
into "javadoc-api"
}
from (rootProject.tasks.dokkaHtmlMultiModule.outputDirectory) {
into "kdoc-api"
}
}
/**
* Zip all Spring Framework schemas into a single archive
*/
task schemaZip(type: Zip) {
group = "Distribution"
archiveBaseName.set("spring-framework")
archiveClassifier.set("schema")
description = "Builds -${archiveClassifier} archive containing all " +
"XSDs for deployment at https://springframework.org/schema."
duplicatesStrategy DuplicatesStrategy.EXCLUDE
moduleProjects.each { module ->
def Properties schemas = new Properties();
module.sourceSets.main.resources.find {
(it.path.endsWith("META-INF/spring.schemas") || it.path.endsWith("META-INF\\spring.schemas"))
}?.withInputStream { schemas.load(it) }
for (def key : schemas.keySet()) {
def shortName = key.replaceAll(/http.*schema.(.*).spring-.*/, '$1')
assert shortName != key
File xsdFile = module.sourceSets.main.resources.find {
(it.path.endsWith(schemas.get(key)) || it.path.endsWith(schemas.get(key).replaceAll('\\/','\\\\')))
}
assert xsdFile != null
into (shortName) {
from xsdFile.path
}
}
}
}
/**
* Create a distribution zip with everything:
* docs, schemas, jars, source jars, javadoc jars
*/
task distZip(type: Zip, dependsOn: [docsZip, schemaZip]) {
group = "Distribution"
archiveBaseName.set("spring-framework")
archiveClassifier.set("dist")
description = "Builds -${archiveClassifier} archive, containing all jars and docs, " +
"suitable for community download page."
ext.baseDir = "spring-framework-${project.version}";
from("src/docs/dist") {
include "readme.txt"
include "license.txt"
include "notice.txt"
into "${baseDir}"
expand(copyright: new Date().format("yyyy"), version: project.version)
}
from(zipTree(docsZip.archiveFile)) {
into "${baseDir}/docs"
}
from(zipTree(schemaZip.archiveFile)) {
into "${baseDir}/schema"
}
moduleProjects.each { module ->
into ("${baseDir}/libs") {
from module.jar
if (module.tasks.findByPath("sourcesJar")) {
from module.sourcesJar
}
if (module.tasks.findByPath("javadocJar")) {
from module.javadocJar
}
}
}
}
distZip.mustRunAfter moduleProjects.check
publishing {
publications {
mavenJava(MavenPublication) {
artifact docsZip
artifact schemaZip
artifact distZip
}
}
}
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* xref:overview.adoc[Overview]
* xref:core.adoc[]
** xref:core/beans.adoc[]
*** xref:core/beans/introduction.adoc[]
*** xref:core/beans/basics.adoc[]
*** xref:core/beans/definition.adoc[]
*** xref:core/beans/dependencies.adoc[]
**** xref:core/beans/dependencies/factory-collaborators.adoc[]
**** xref:core/beans/dependencies/factory-properties-detailed.adoc[]
**** xref:core/beans/dependencies/factory-dependson.adoc[]
**** xref:core/beans/dependencies/factory-lazy-init.adoc[]
**** xref:core/beans/dependencies/factory-autowire.adoc[]
**** xref:core/beans/dependencies/factory-method-injection.adoc[]
*** xref:core/beans/factory-scopes.adoc[]
*** xref:core/beans/factory-nature.adoc[]
*** xref:core/beans/child-bean-definitions.adoc[]
*** xref:core/beans/factory-extension.adoc[]
*** xref:core/beans/annotation-config.adoc[]
**** xref:core/beans/annotation-config/autowired.adoc[]
**** xref:core/beans/annotation-config/autowired-primary.adoc[]
**** xref:core/beans/annotation-config/autowired-qualifiers.adoc[]
**** xref:core/beans/annotation-config/generics-as-qualifiers.adoc[]
**** xref:core/beans/annotation-config/custom-autowire-configurer.adoc[]
**** xref:core/beans/annotation-config/resource.adoc[]
**** xref:core/beans/annotation-config/value-annotations.adoc[]
**** xref:core/beans/annotation-config/postconstruct-and-predestroy-annotations.adoc[]
*** xref:core/beans/classpath-scanning.adoc[]
*** xref:core/beans/standard-annotations.adoc[]
*** xref:core/beans/java.adoc[]
**** xref:core/beans/java/basic-concepts.adoc[]
**** xref:core/beans/java/instantiating-container.adoc[]
**** xref:core/beans/java/bean-annotation.adoc[]
**** xref:core/beans/java/configuration-annotation.adoc[]
**** xref:core/beans/java/composing-configuration-classes.adoc[]
*** xref:core/beans/environment.adoc[]
*** xref:core/beans/context-load-time-weaver.adoc[]
*** xref:core/beans/context-introduction.adoc[]
*** xref:core/beans/beanfactory.adoc[]
** xref:core/resources.adoc[]
** xref:core/validation.adoc[]
*** xref:core/validation/validator.adoc[]
*** xref:core/validation/beans-beans.adoc[]
*** xref:core/validation/conversion.adoc[]
*** xref:core/validation/convert.adoc[]
*** xref:core/validation/format.adoc[]
*** xref:core/validation/format-configuring-formatting-globaldatetimeformat.adoc[]
*** xref:core/validation/beanvalidation.adoc[]
** xref:core/expressions.adoc[]
*** xref:core/expressions/evaluation.adoc[]
*** xref:core/expressions/beandef.adoc[]
*** xref:core/expressions/language-ref.adoc[]
**** xref:core/expressions/language-ref/literal.adoc[]
**** xref:core/expressions/language-ref/properties-arrays.adoc[]
**** xref:core/expressions/language-ref/inline-lists.adoc[]
**** xref:core/expressions/language-ref/inline-maps.adoc[]
**** xref:core/expressions/language-ref/array-construction.adoc[]
**** xref:core/expressions/language-ref/methods.adoc[]
**** xref:core/expressions/language-ref/operators.adoc[]
**** xref:core/expressions/language-ref/types.adoc[]
**** xref:core/expressions/language-ref/constructors.adoc[]
**** xref:core/expressions/language-ref/variables.adoc[]
**** xref:core/expressions/language-ref/functions.adoc[]
**** xref:core/expressions/language-ref/bean-references.adoc[]
**** xref:core/expressions/language-ref/operator-ternary.adoc[]
**** xref:core/expressions/language-ref/operator-elvis.adoc[]
**** xref:core/expressions/language-ref/operator-safe-navigation.adoc[]
**** xref:core/expressions/language-ref/collection-selection.adoc[]
**** xref:core/expressions/language-ref/collection-projection.adoc[]
**** xref:core/expressions/language-ref/templating.adoc[]
*** xref:core/expressions/example-classes.adoc[]
** xref:core/aop.adoc[]
*** xref:core/aop/introduction-defn.adoc[]
*** xref:core/aop/introduction-spring-defn.adoc[]
*** xref:core/aop/introduction-proxies.adoc[]
*** xref:core/aop/ataspectj.adoc[]
**** xref:core/aop/ataspectj/aspectj-support.adoc[]
**** xref:core/aop/ataspectj/at-aspectj.adoc[]
**** xref:core/aop/ataspectj/pointcuts.adoc[]
**** xref:core/aop/ataspectj/advice.adoc[]
**** xref:core/aop/ataspectj/introductions.adoc[]
**** xref:core/aop/ataspectj/instantiation-models.adoc[]
**** xref:core/aop/ataspectj/example.adoc[]
*** xref:core/aop/schema.adoc[]
*** xref:core/aop/choosing.adoc[]
*** xref:core/aop/mixing-styles.adoc[]
*** xref:core/aop/proxying.adoc[]
*** xref:core/aop/aspectj-programmatic.adoc[]
*** xref:core/aop/using-aspectj.adoc[]
*** xref:core/aop/resources.adoc[]
** xref:core/aop-api.adoc[]
*** xref:core/aop-api/pointcuts.adoc[]
*** xref:core/aop-api/advice.adoc[]
*** xref:core/aop-api/advisor.adoc[]
*** xref:core/aop-api/pfb.adoc[]
*** xref:core/aop-api/concise-proxy.adoc[]
*** xref:core/aop-api/prog.adoc[]
*** xref:core/aop-api/advised.adoc[]
*** xref:core/aop-api/autoproxy.adoc[]
*** xref:core/aop-api/targetsource.adoc[]
*** xref:core/aop-api/extensibility.adoc[]
** xref:core/null-safety.adoc[]
** xref:core/databuffer-codec.adoc[]
** xref:core/spring-jcl.adoc[]
** xref:core/aot.adoc[]
** xref:core/appendix.adoc[]
*** xref:core/appendix/xsd-schemas.adoc[]
*** xref:core/appendix/xml-custom.adoc[]
*** xref:core/appendix/application-startup-steps.adoc[]
* xref:testing.adoc[]
** xref:testing/introduction.adoc[]
** xref:testing/unit.adoc[]
** xref:testing/integration.adoc[]
** xref:testing/support-jdbc.adoc[]
** xref:testing/testcontext-framework.adoc[]
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*** xref:testing/testcontext-framework/bootstrapping.adoc[]
*** xref:testing/testcontext-framework/tel-config.adoc[]
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**** xref:testing/testcontext-framework/ctx-management/xml.adoc[]
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**** xref:testing/testcontext-framework/ctx-management/dynamic-property-sources.adoc[]
**** xref:testing/testcontext-framework/ctx-management/web.adoc[]
**** xref:testing/testcontext-framework/ctx-management/web-mocks.adoc[]
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**** xref:testing/testcontext-framework/ctx-management/hierarchies.adoc[]
*** xref:testing/testcontext-framework/fixture-di.adoc[]
*** xref:testing/testcontext-framework/web-scoped-beans.adoc[]
*** xref:testing/testcontext-framework/tx.adoc[]
*** xref:testing/testcontext-framework/executing-sql.adoc[]
*** xref:testing/testcontext-framework/parallel-test-execution.adoc[]
*** xref:testing/testcontext-framework/support-classes.adoc[]
*** xref:testing/testcontext-framework/aot.adoc[]
** xref:testing/webtestclient.adoc[]
** xref:testing/spring-mvc-test-framework.adoc[]
*** xref:testing/spring-mvc-test-framework/server.adoc[]
*** xref:testing/spring-mvc-test-framework/server-static-imports.adoc[]
*** xref:testing/spring-mvc-test-framework/server-setup-options.adoc[]
*** xref:testing/spring-mvc-test-framework/server-setup-steps.adoc[]
*** xref:testing/spring-mvc-test-framework/server-performing-requests.adoc[]
*** xref:testing/spring-mvc-test-framework/server-defining-expectations.adoc[]
*** xref:testing/spring-mvc-test-framework/async-requests.adoc[]
*** xref:testing/spring-mvc-test-framework/vs-streaming-response.adoc[]
*** xref:testing/spring-mvc-test-framework/server-filters.adoc[]
*** xref:testing/spring-mvc-test-framework/vs-end-to-end-integration-tests.adoc[]
*** xref:testing/spring-mvc-test-framework/server-resources.adoc[]
*** xref:testing/spring-mvc-test-framework/server-htmlunit.adoc[]
**** xref:testing/spring-mvc-test-framework/server-htmlunit/why.adoc[]
**** xref:testing/spring-mvc-test-framework/server-htmlunit/mah.adoc[]
**** xref:testing/spring-mvc-test-framework/server-htmlunit/webdriver.adoc[]
**** xref:testing/spring-mvc-test-framework/server-htmlunit/geb.adoc[]
** xref:testing/spring-mvc-test-client.adoc[]
** xref:testing/appendix.adoc[]
*** xref:testing/annotations.adoc[]
**** xref:testing/annotations/integration-standard.adoc[]
**** xref:testing/annotations/integration-spring.adoc[]
***** xref:testing/annotations/integration-spring/annotation-bootstrapwith.adoc[]
***** xref:testing/annotations/integration-spring/annotation-contextconfiguration.adoc[]
***** xref:testing/annotations/integration-spring/annotation-webappconfiguration.adoc[]
***** xref:testing/annotations/integration-spring/annotation-contexthierarchy.adoc[]
***** xref:testing/annotations/integration-spring/annotation-activeprofiles.adoc[]
***** xref:testing/annotations/integration-spring/annotation-testpropertysource.adoc[]
***** xref:testing/annotations/integration-spring/annotation-dynamicpropertysource.adoc[]
***** xref:testing/annotations/integration-spring/annotation-dirtiescontext.adoc[]
***** xref:testing/annotations/integration-spring/annotation-testexecutionlisteners.adoc[]
***** xref:testing/annotations/integration-spring/annotation-recordapplicationevents.adoc[]
***** xref:testing/annotations/integration-spring/annotation-commit.adoc[]
***** xref:testing/annotations/integration-spring/annotation-rollback.adoc[]
***** xref:testing/annotations/integration-spring/annotation-beforetransaction.adoc[]
***** xref:testing/annotations/integration-spring/annotation-aftertransaction.adoc[]
***** xref:testing/annotations/integration-spring/annotation-sql.adoc[]
***** xref:testing/annotations/integration-spring/annotation-sqlconfig.adoc[]
***** xref:testing/annotations/integration-spring/annotation-sqlmergemode.adoc[]
***** xref:testing/annotations/integration-spring/annotation-sqlgroup.adoc[]
**** xref:testing/annotations/integration-junit4.adoc[]
**** xref:testing/annotations/integration-junit-jupiter.adoc[]
**** xref:testing/annotations/integration-meta.adoc[]
*** xref:testing/resources.adoc[]
* xref:data-access.adoc[]
** xref:data-access/transaction.adoc[]
*** xref:data-access/transaction/motivation.adoc[]
*** xref:data-access/transaction/strategies.adoc[]
*** xref:data-access/transaction/tx-resource-synchronization.adoc[]
*** xref:data-access/transaction/declarative.adoc[]
**** xref:data-access/transaction/declarative/tx-decl-explained.adoc[]
**** xref:data-access/transaction/declarative/first-example.adoc[]
**** xref:data-access/transaction/declarative/rolling-back.adoc[]
**** xref:data-access/transaction/declarative/diff-tx.adoc[]
**** xref:data-access/transaction/declarative/txadvice-settings.adoc[]
**** xref:data-access/transaction/declarative/annotations.adoc[]
**** xref:data-access/transaction/declarative/tx-propagation.adoc[]
**** xref:data-access/transaction/declarative/applying-more-than-just-tx-advice.adoc[]
**** xref:data-access/transaction/declarative/aspectj.adoc[]
*** xref:data-access/transaction/programmatic.adoc[]
*** xref:data-access/transaction/tx-decl-vs-prog.adoc[]
*** xref:data-access/transaction/event.adoc[]
*** xref:data-access/transaction/application-server-integration.adoc[]
*** xref:data-access/transaction/solutions-to-common-problems.adoc[]
*** xref:data-access/transaction/resources.adoc[]
** xref:data-access/dao.adoc[]
** xref:data-access/jdbc.adoc[]
*** xref:data-access/jdbc/choose-style.adoc[]
*** xref:data-access/jdbc/packages.adoc[]
*** xref:data-access/jdbc/core.adoc[]
*** xref:data-access/jdbc/connections.adoc[]
*** xref:data-access/jdbc/advanced.adoc[]
*** xref:data-access/jdbc/simple.adoc[]
*** xref:data-access/jdbc/object.adoc[]
*** xref:data-access/jdbc/parameter-handling.adoc[]
*** xref:data-access/jdbc/embedded-database-support.adoc[]
*** xref:data-access/jdbc/initializing-datasource.adoc[]
** xref:data-access/r2dbc.adoc[]
** xref:data-access/orm.adoc[]
*** xref:data-access/orm/introduction.adoc[]
*** xref:data-access/orm/general.adoc[]
*** xref:data-access/orm/hibernate.adoc[]
*** xref:data-access/orm/jpa.adoc[]
** xref:data-access/oxm.adoc[]
** xref:data-access/appendix.adoc[]
* xref:web.adoc[]
** xref:web/webmvc.adoc[]
*** xref:web/webmvc/mvc-servlet.adoc[]
**** xref:web/webmvc/mvc-servlet/context-hierarchy.adoc[]
**** xref:web/webmvc/mvc-servlet/special-bean-types.adoc[]
**** xref:web/webmvc/mvc-servlet/config.adoc[]
**** xref:web/webmvc/mvc-servlet/container-config.adoc[]
**** xref:web/webmvc/mvc-servlet/sequence.adoc[]
**** xref:web/webmvc/mvc-servlet/handlermapping-path.adoc[]
**** xref:web/webmvc/mvc-servlet/handlermapping-interceptor.adoc[]
**** xref:web/webmvc/mvc-servlet/exceptionhandlers.adoc[]
**** xref:web/webmvc/mvc-servlet/viewresolver.adoc[]
**** xref:web/webmvc/mvc-servlet/localeresolver.adoc[]
**** xref:web/webmvc/mvc-servlet/themeresolver.adoc[]
**** xref:web/webmvc/mvc-servlet/multipart.adoc[]
**** xref:web/webmvc/mvc-servlet/logging.adoc[]
*** xref:web/webmvc/filters.adoc[]
*** xref:web/webmvc/mvc-controller.adoc[]
**** xref:web/webmvc/mvc-controller/ann.adoc[]
**** xref:web/webmvc/mvc-controller/ann-requestmapping.adoc[]
**** xref:web/webmvc/mvc-controller/ann-methods.adoc[]
***** xref:web/webmvc/mvc-controller/ann-methods/arguments.adoc[]
***** xref:web/webmvc/mvc-controller/ann-methods/return-types.adoc[]
***** xref:web/webmvc/mvc-controller/ann-methods/typeconversion.adoc[]
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***** xref:web/webmvc/mvc-controller/ann-methods/requestparam.adoc[]
***** xref:web/webmvc/mvc-controller/ann-methods/requestheader.adoc[]
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***** xref:web/webmvc/mvc-controller/ann-methods/sessionattribute.adoc[]
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***** xref:web/webmvc/mvc-controller/ann-methods/requestbody.adoc[]
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**** xref:web/webmvc/mvc-controller/ann-exceptionhandler.adoc[]
**** xref:web/webmvc/mvc-controller/ann-advice.adoc[]
*** xref:web/webmvc-functional.adoc[]
*** xref:web/webmvc/mvc-uri-building.adoc[]
*** xref:web/webmvc/mvc-ann-async.adoc[]
*** xref:web/webmvc-cors.adoc[]
*** xref:web/webmvc/mvc-ann-rest-exceptions.adoc[]
*** xref:web/webmvc/mvc-security.adoc[]
*** xref:web/webmvc/mvc-caching.adoc[]
*** xref:web/webmvc-view.adoc[]
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*** xref:web/webmvc/mvc-config.adoc[]
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**** xref:web/webmvc/mvc-config/interceptors.adoc[]
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**** xref:web/webmvc/mvc-config/advanced-xml.adoc[]
*** xref:web/webmvc/mvc-http2.adoc[]
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** xref:web/websocket.adoc[]
*** xref:web/websocket/server.adoc[]
*** xref:web/websocket/fallback.adoc[]
*** xref:web/websocket/stomp.adoc[]
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**** xref:web/websocket/stomp/benefits.adoc[]
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**** xref:web/websocket/stomp/handle-send.adoc[]
**** xref:web/websocket/stomp/handle-simple-broker.adoc[]
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**** xref:web/websocket/stomp/authentication.adoc[]
**** xref:web/websocket/stomp/authentication-token-based.adoc[]
**** xref:web/websocket/stomp/authorization.adoc[]
**** xref:web/websocket/stomp/user-destination.adoc[]
**** xref:web/websocket/stomp/ordered-messages.adoc[]
**** xref:web/websocket/stomp/application-context-events.adoc[]
**** xref:web/websocket/stomp/interceptors.adoc[]
**** xref:web/websocket/stomp/client.adoc[]
**** xref:web/websocket/stomp/scope.adoc[]
**** xref:web/websocket/stomp/configuration-performance.adoc[]
**** xref:web/websocket/stomp/stats.adoc[]
**** xref:web/websocket/stomp/testing.adoc[]
** xref:web/integration.adoc[]
* xref:web-reactive.adoc[]
** xref:web/webflux.adoc[]
*** xref:web/webflux/new-framework.adoc[]
*** xref:web/webflux/reactive-spring.adoc[]
*** xref:web/webflux/dispatcher-handler.adoc[]
*** xref:web/webflux/controller.adoc[]
**** xref:web/webflux/controller/ann.adoc[]
**** xref:web/webflux/controller/ann-requestmapping.adoc[]
**** xref:web/webflux/controller/ann-methods.adoc[]
***** xref:web/webflux/controller/ann-methods/arguments.adoc[]
***** xref:web/webflux/controller/ann-methods/return-types.adoc[]
***** xref:web/webflux/controller/ann-methods/typeconversion.adoc[]
***** xref:web/webflux/controller/ann-methods/matrix-variables.adoc[]
***** xref:web/webflux/controller/ann-methods/requestparam.adoc[]
***** xref:web/webflux/controller/ann-methods/requestheader.adoc[]
***** xref:web/webflux/controller/ann-methods/cookievalue.adoc[]
***** xref:web/webflux/controller/ann-methods/modelattrib-method-args.adoc[]
***** xref:web/webflux/controller/ann-methods/sessionattributes.adoc[]
***** xref:web/webflux/controller/ann-methods/sessionattribute.adoc[]
***** xref:web/webflux/controller/ann-methods/requestattrib.adoc[]
***** xref:web/webflux/controller/ann-methods/multipart-forms.adoc[]
***** xref:web/webflux/controller/ann-methods/requestbody.adoc[]
***** xref:web/webflux/controller/ann-methods/httpentity.adoc[]
***** xref:web/webflux/controller/ann-methods/responsebody.adoc[]
***** xref:web/webflux/controller/ann-methods/responseentity.adoc[]
***** xref:web/webflux/controller/ann-methods/jackson.adoc[]
**** xref:web/webflux/controller/ann-modelattrib-methods.adoc[]
**** xref:web/webflux/controller/ann-initbinder.adoc[]
**** xref:web/webflux/controller/ann-exceptions.adoc[]
**** xref:web/webflux/controller/ann-advice.adoc[]
*** xref:web/webflux-functional.adoc[]
*** xref:web/webflux/uri-building.adoc[]
*** xref:web/webflux-cors.adoc[]
*** xref:web/webflux/ann-rest-exceptions.adoc[]
*** xref:web/webflux/security.adoc[]
*** xref:web/webflux/caching.adoc[]
*** xref:web/webflux-view.adoc[]
*** xref:web/webflux/config.adoc[]
*** xref:web/webflux/http2.adoc[]
** xref:web/webflux-webclient.adoc[]
*** xref:web/webflux-webclient/client-builder.adoc[]
*** xref:web/webflux-webclient/client-retrieve.adoc[]
*** xref:web/webflux-webclient/client-exchange.adoc[]
*** xref:web/webflux-webclient/client-body.adoc[]
*** xref:web/webflux-webclient/client-filter.adoc[]
*** xref:web/webflux-webclient/client-attributes.adoc[]
*** xref:web/webflux-webclient/client-context.adoc[]
*** xref:web/webflux-webclient/client-synchronous.adoc[]
*** xref:web/webflux-webclient/client-testing.adoc[]
** xref:web/webflux-http-interface-client.adoc[]
** xref:web/webflux-websocket.adoc[]
** xref:web/webflux-test.adoc[]
** xref:rsocket.adoc[]
** xref:web/webflux-reactive-libraries.adoc[]
* xref:integration.adoc[]
** xref:integration/rest-clients.adoc[]
** xref:integration/jms.adoc[]
*** xref:integration/jms/using.adoc[]
*** xref:integration/jms/sending.adoc[]
*** xref:integration/jms/receiving.adoc[]
*** xref:integration/jms/jca-message-endpoint-manager.adoc[]
*** xref:integration/jms/annotated.adoc[]
*** xref:integration/jms/namespace.adoc[]
** xref:integration/jmx.adoc[]
*** xref:integration/jmx/exporting.adoc[]
*** xref:integration/jmx/interface.adoc[]
*** xref:integration/jmx/naming.adoc[]
*** xref:integration/jmx/jsr160.adoc[]
*** xref:integration/jmx/proxy.adoc[]
*** xref:integration/jmx/notifications.adoc[]
*** xref:integration/jmx/resources.adoc[]
** xref:integration/email.adoc[]
** xref:integration/scheduling.adoc[]
** xref:integration/cache.adoc[]
*** xref:integration/cache/strategies.adoc[]
*** xref:integration/cache/annotations.adoc[]
*** xref:integration/cache/jsr-107.adoc[]
*** xref:integration/cache/declarative-xml.adoc[]
*** xref:integration/cache/store-configuration.adoc[]
*** xref:integration/cache/plug.adoc[]
*** xref:integration/cache/specific-config.adoc[]
** xref:integration/observability.adoc[]
** xref:integration/appendix.adoc[]
* xref:languages.adoc[]
** xref:languages/kotlin.adoc[]
*** xref:languages/kotlin/requirements.adoc[]
*** xref:languages/kotlin/extensions.adoc[]
*** xref:languages/kotlin/null-safety.adoc[]
*** xref:languages/kotlin/classes-interfaces.adoc[]
*** xref:languages/kotlin/annotations.adoc[]
*** xref:languages/kotlin/bean-definition-dsl.adoc[]
*** xref:languages/kotlin/web.adoc[]
*** xref:languages/kotlin/coroutines.adoc[]
*** xref:languages/kotlin/spring-projects-in.adoc[]
*** xref:languages/kotlin/getting-started.adoc[]
*** xref:languages/kotlin/resources.adoc[]
** xref:languages/groovy.adoc[]
** xref:languages/dynamic.adoc[]
* xref:appendix.adoc[]
* https://github.com/spring-projects/spring-framework/wiki[Wiki]
@@ -1,78 +0,0 @@
[[appendix]]
= Appendix
This part of the reference documentation covers topics that apply to multiple modules
within the core Spring Framework.
[[appendix-spring-properties]]
== Spring Properties
{api-spring-framework}/core/SpringProperties.html[`SpringProperties`] is a static holder
for properties that control certain low-level aspects of the Spring Framework. Users can
configure these properties via JVM system properties or programmatically via the
`SpringProperties.setProperty(String key, String value)` method. The latter may be
necessary if the deployment environment disallows custom JVM system properties. As an
alternative, these properties may be configured in a `spring.properties` file in the root
of the classpath -- for example, deployed within the application's JAR file.
The following table lists all currently supported Spring properties.
.Supported Spring Properties
|===
| Name | Description
| `spring.beaninfo.ignore`
| Instructs Spring to use the `Introspector.IGNORE_ALL_BEANINFO` mode when calling the
JavaBeans `Introspector`. See
{api-spring-framework}++/beans/StandardBeanInfoFactory.html#IGNORE_BEANINFO_PROPERTY_NAME++[`CachedIntrospectionResults`]
for details.
| `spring.expression.compiler.mode`
| The mode to use when compiling expressions for the
xref:core/expressions/evaluation.adoc#expressions-compiler-configuration[Spring Expression Language].
| `spring.getenv.ignore`
| Instructs Spring to ignore operating system environment variables if a Spring
`Environment` property -- for example, a placeholder in a configuration String -- isn't
resolvable otherwise. See
{api-spring-framework}++/core/env/AbstractEnvironment.html#IGNORE_GETENV_PROPERTY_NAME++[`AbstractEnvironment`]
for details.
| `spring.index.ignore`
| Instructs Spring to ignore the components index located in
`META-INF/spring.components`. See xref:core/beans/classpath-scanning.adoc#beans-scanning-index[Generating an Index of Candidate Components]
.
| `spring.jdbc.getParameterType.ignore`
| Instructs Spring to ignore `java.sql.ParameterMetaData.getParameterType` completely.
See the note in xref:data-access/jdbc/advanced.adoc#jdbc-batch-list[Batch Operations with a List of Objects].
| `spring.jndi.ignore`
| Instructs Spring to ignore a default JNDI environment, as an optimization for scenarios
where nothing is ever to be found for such JNDI fallback searches to begin with, avoiding
the repeated JNDI lookup overhead. See
{api-spring-framework}++/jndi/JndiLocatorDelegate.html#IGNORE_JNDI_PROPERTY_NAME++[`JndiLocatorDelegate`]
for details.
| `spring.objenesis.ignore`
| Instructs Spring to ignore Objenesis, not even attempting to use it. See
{api-spring-framework}++/objenesis/SpringObjenesis.html#IGNORE_OBJENESIS_PROPERTY_NAME++[`SpringObjenesis`]
for details.
| `spring.test.constructor.autowire.mode`
| The default _test constructor autowire mode_ to use if `@TestConstructor` is not present
on a test class. See xref:testing/annotations/integration-junit-jupiter.adoc#integration-testing-annotations-testconstructor[Changing the default test constructor autowire mode]
.
| `spring.test.context.cache.maxSize`
| The maximum size of the context cache in the _Spring TestContext Framework_. See
xref:testing/testcontext-framework/ctx-management/caching.adoc[Context Caching].
| `spring.test.enclosing.configuration`
| The default _enclosing configuration inheritance mode_ to use if
`@NestedTestConfiguration` is not present on a test class. See
xref:testing/annotations/integration-junit-jupiter.adoc#integration-testing-annotations-nestedtestconfiguration[Changing the default enclosing configuration inheritance mode]
.
|===
@@ -1,20 +0,0 @@
// Spring Portfolio
:docs-site: https://docs.spring.io
:docs-spring-boot: {docs-site}/spring-boot/docs/current/reference
:docs-spring-gemfire: {docs-site}/spring-gemfire/docs/current/reference
:docs-spring-security: {docs-site}/spring-security/reference
// spring-asciidoctor-backends Settings
:chomp: default headers packages
:fold: all
// Spring Framework
:docs-spring-framework: {docs-site}/spring-framework/docs/{spring-version}
:api-spring-framework: {docs-spring-framework}/javadoc-api/org/springframework
:docs-java: {docdir}/../../main/java/org/springframework/docs
:docs-kotlin: {docdir}/../../main/kotlin/org/springframework/docs
:docs-resources: {docdir}/../../main/resources
:spring-framework-main-code: https://github.com/spring-projects/spring-framework/tree/main
// Third-party Links
:docs-graalvm: https://www.graalvm.org/22.3/reference-manual
:gh-rsocket: https://github.com/rsocket
:gh-rsocket-extensions: {gh-rsocket}/rsocket/blob/master/Extensions
:gh-rsocket-java: {gh-rsocket}/rsocket-java
@@ -1,30 +0,0 @@
[[spring-core]]
= Core Technologies
This part of the reference documentation covers all the technologies that are
absolutely integral to the Spring Framework.
Foremost amongst these is the Spring Framework's Inversion of Control (IoC) container.
A thorough treatment of the Spring Framework's IoC container is closely followed by
comprehensive coverage of Spring's Aspect-Oriented Programming (AOP) technologies.
The Spring Framework has its own AOP framework, which is conceptually easy to
understand and which successfully addresses the 80% sweet spot of AOP requirements
in Java enterprise programming.
Coverage of Spring's integration with AspectJ (currently the richest -- in terms of
features -- and certainly most mature AOP implementation in the Java enterprise space)
is also provided.
AOT processing can be used to optimize your application ahead-of-time. It is typically
used for native image deployment using GraalVM.
@@ -1,12 +0,0 @@
[[aop-api]]
= Spring AOP APIs
:page-section-summary-toc: 1
The previous chapter described the Spring's support for AOP with @AspectJ and schema-based
aspect definitions. In this chapter, we discuss the lower-level Spring AOP APIs. For common
applications, we recommend the use of Spring AOP with AspectJ pointcuts as described in the
previous chapter.
@@ -1,592 +0,0 @@
[[aop-api-advice]]
= Advice API in Spring
Now we can examine how Spring AOP handles advice.
[[aop-api-advice-lifecycle]]
== Advice Lifecycles
Each advice is a Spring bean. An advice instance can be shared across all advised
objects or be unique to each advised object. This corresponds to per-class or
per-instance advice.
Per-class advice is used most often. It is appropriate for generic advice, such as
transaction advisors. These do not depend on the state of the proxied object or add new
state. They merely act on the method and arguments.
Per-instance advice is appropriate for introductions, to support mixins. In this case,
the advice adds state to the proxied object.
You can use a mix of shared and per-instance advice in the same AOP proxy.
[[aop-api-advice-types]]
== Advice Types in Spring
Spring provides several advice types and is extensible to support
arbitrary advice types. This section describes the basic concepts and standard advice types.
[[aop-api-advice-around]]
=== Interception Around Advice
The most fundamental advice type in Spring is interception around advice.
Spring is compliant with the AOP `Alliance` interface for around advice that uses method
interception. Classes that implement `MethodInterceptor` and that implement around advice should also implement the
following interface:
[source,java,indent=0,subs="verbatim,quotes"]
----
public interface MethodInterceptor extends Interceptor {
Object invoke(MethodInvocation invocation) throws Throwable;
}
----
The `MethodInvocation` argument to the `invoke()` method exposes the method being
invoked, the target join point, the AOP proxy, and the arguments to the method. The
`invoke()` method should return the invocation's result: the return value of the join
point.
The following example shows a simple `MethodInterceptor` implementation:
[tabs]
======
Java::
+
[source,java,indent=0,subs="verbatim,quotes",role="primary"]
----
public class DebugInterceptor implements MethodInterceptor {
public Object invoke(MethodInvocation invocation) throws Throwable {
System.out.println("Before: invocation=[" + invocation + "]");
Object rval = invocation.proceed();
System.out.println("Invocation returned");
return rval;
}
}
----
Kotlin::
+
[source,kotlin,indent=0,subs="verbatim,quotes",role="secondary"]
----
class DebugInterceptor : MethodInterceptor {
override fun invoke(invocation: MethodInvocation): Any {
println("Before: invocation=[$invocation]")
val rval = invocation.proceed()
println("Invocation returned")
return rval
}
}
----
======
Note the call to the `proceed()` method of `MethodInvocation`. This proceeds down the
interceptor chain towards the join point. Most interceptors invoke this method and
return its return value. However, a `MethodInterceptor`, like any around advice, can
return a different value or throw an exception rather than invoke the proceed method.
However, you do not want to do this without good reason.
NOTE: `MethodInterceptor` implementations offer interoperability with other AOP Alliance-compliant AOP
implementations. The other advice types discussed in the remainder of this section
implement common AOP concepts but in a Spring-specific way. While there is an advantage
in using the most specific advice type, stick with `MethodInterceptor` around advice if
you are likely to want to run the aspect in another AOP framework. Note that pointcuts
are not currently interoperable between frameworks, and the AOP Alliance does not
currently define pointcut interfaces.
[[aop-api-advice-before]]
=== Before Advice
A simpler advice type is a before advice. This does not need a `MethodInvocation`
object, since it is called only before entering the method.
The main advantage of a before advice is that there is no need to invoke the `proceed()`
method and, therefore, no possibility of inadvertently failing to proceed down the
interceptor chain.
The following listing shows the `MethodBeforeAdvice` interface:
[source,java,indent=0,subs="verbatim,quotes"]
----
public interface MethodBeforeAdvice extends BeforeAdvice {
void before(Method m, Object[] args, Object target) throws Throwable;
}
----
(Spring's API design would allow for
field before advice, although the usual objects apply to field interception and it is
unlikely for Spring to ever implement it.)
Note that the return type is `void`. Before advice can insert custom behavior before the join
point runs but cannot change the return value. If a before advice throws an
exception, it stops further execution of the interceptor chain. The exception
propagates back up the interceptor chain. If it is unchecked or on the signature of
the invoked method, it is passed directly to the client. Otherwise, it is
wrapped in an unchecked exception by the AOP proxy.
The following example shows a before advice in Spring, which counts all method invocations:
[tabs]
======
Java::
+
[source,java,indent=0,subs="verbatim,quotes",role="primary"]
----
public class CountingBeforeAdvice implements MethodBeforeAdvice {
private int count;
public void before(Method m, Object[] args, Object target) throws Throwable {
++count;
}
public int getCount() {
return count;
}
}
----
Kotlin::
+
[source,kotlin,indent=0,subs="verbatim,quotes",role="secondary"]
----
class CountingBeforeAdvice : MethodBeforeAdvice {
var count: Int = 0
override fun before(m: Method, args: Array<Any>, target: Any?) {
++count
}
}
----
======
TIP: Before advice can be used with any pointcut.
[[aop-api-advice-throws]]
=== Throws Advice
Throws advice is invoked after the return of the join point if the join point threw
an exception. Spring offers typed throws advice. Note that this means that the
`org.springframework.aop.ThrowsAdvice` interface does not contain any methods. It is a
tag interface identifying that the given object implements one or more typed throws
advice methods. These should be in the following form:
[source,java,indent=0,subs="verbatim,quotes"]
----
afterThrowing([Method, args, target], subclassOfThrowable)
----
Only the last argument is required. The method signatures may have either one or four
arguments, depending on whether the advice method is interested in the method and
arguments. The next two listing show classes that are examples of throws advice.
The following advice is invoked if a `RemoteException` is thrown (including from subclasses):
[tabs]
======
Java::
+
[source,java,indent=0,subs="verbatim,quotes",role="primary"]
----
public class RemoteThrowsAdvice implements ThrowsAdvice {
public void afterThrowing(RemoteException ex) throws Throwable {
// Do something with remote exception
}
}
----
Kotlin::
+
[source,kotlin,indent=0,subs="verbatim,quotes",role="secondary"]
----
class RemoteThrowsAdvice : ThrowsAdvice {
fun afterThrowing(ex: RemoteException) {
// Do something with remote exception
}
}
----
======
Unlike the preceding
advice, the next example declares four arguments, so that it has access to the invoked method, method
arguments, and target object. The following advice is invoked if a `ServletException` is thrown:
[tabs]
======
Java::
+
[source,java,indent=0,subs="verbatim,quotes",role="primary"]
----
public class ServletThrowsAdviceWithArguments implements ThrowsAdvice {
public void afterThrowing(Method m, Object[] args, Object target, ServletException ex) {
// Do something with all arguments
}
}
----
Kotlin::
+
[source,kotlin,indent=0,subs="verbatim,quotes",role="secondary"]
----
class ServletThrowsAdviceWithArguments : ThrowsAdvice {
fun afterThrowing(m: Method, args: Array<Any>, target: Any, ex: ServletException) {
// Do something with all arguments
}
}
----
======
The final example illustrates how these two methods could be used in a single class
that handles both `RemoteException` and `ServletException`. Any number of throws advice
methods can be combined in a single class. The following listing shows the final example:
[tabs]
======
Java::
+
[source,java,indent=0,subs="verbatim,quotes",role="primary"]
----
public static class CombinedThrowsAdvice implements ThrowsAdvice {
public void afterThrowing(RemoteException ex) throws Throwable {
// Do something with remote exception
}
public void afterThrowing(Method m, Object[] args, Object target, ServletException ex) {
// Do something with all arguments
}
}
----
Kotlin::
+
[source,kotlin,indent=0,subs="verbatim,quotes",role="secondary"]
----
class CombinedThrowsAdvice : ThrowsAdvice {
fun afterThrowing(ex: RemoteException) {
// Do something with remote exception
}
fun afterThrowing(m: Method, args: Array<Any>, target: Any, ex: ServletException) {
// Do something with all arguments
}
}
----
======
NOTE: If a throws-advice method throws an exception itself, it overrides the
original exception (that is, it changes the exception thrown to the user). The overriding
exception is typically a RuntimeException, which is compatible with any method
signature. However, if a throws-advice method throws a checked exception, it must
match the declared exceptions of the target method and is, hence, to some degree
coupled to specific target method signatures. _Do not throw an undeclared checked
exception that is incompatible with the target method's signature!_
TIP: Throws advice can be used with any pointcut.
[[aop-api-advice-after-returning]]
=== After Returning Advice
An after returning advice in Spring must implement the
`org.springframework.aop.AfterReturningAdvice` interface, which the following listing shows:
[source,java,indent=0,subs="verbatim,quotes"]
----
public interface AfterReturningAdvice extends Advice {
void afterReturning(Object returnValue, Method m, Object[] args, Object target)
throws Throwable;
}
----
An after returning advice has access to the return value (which it cannot modify),
the invoked method, the method's arguments, and the target.
The following after returning advice counts all successful method invocations that have
not thrown exceptions:
[tabs]
======
Java::
+
[source,java,indent=0,subs="verbatim,quotes",role="primary"]
----
public class CountingAfterReturningAdvice implements AfterReturningAdvice {
private int count;
public void afterReturning(Object returnValue, Method m, Object[] args, Object target)
throws Throwable {
++count;
}
public int getCount() {
return count;
}
}
----
Kotlin::
+
[source,kotlin,indent=0,subs="verbatim,quotes",role="secondary"]
----
class CountingAfterReturningAdvice : AfterReturningAdvice {
var count: Int = 0
private set
override fun afterReturning(returnValue: Any?, m: Method, args: Array<Any>, target: Any?) {
++count
}
}
----
======
This advice does not change the execution path. If it throws an exception, it is
thrown up the interceptor chain instead of the return value.
TIP: After returning advice can be used with any pointcut.
[[aop-api-advice-introduction]]
=== Introduction Advice
Spring treats introduction advice as a special kind of interception advice.
Introduction requires an `IntroductionAdvisor` and an `IntroductionInterceptor` that
implement the following interface:
[source,java,indent=0,subs="verbatim,quotes"]
----
public interface IntroductionInterceptor extends MethodInterceptor {
boolean implementsInterface(Class intf);
}
----
The `invoke()` method inherited from the AOP Alliance `MethodInterceptor` interface must
implement the introduction. That is, if the invoked method is on an introduced
interface, the introduction interceptor is responsible for handling the method call -- it
cannot invoke `proceed()`.
Introduction advice cannot be used with any pointcut, as it applies only at the class,
rather than the method, level. You can only use introduction advice with the
`IntroductionAdvisor`, which has the following methods:
[source,java,indent=0,subs="verbatim,quotes"]
----
public interface IntroductionAdvisor extends Advisor, IntroductionInfo {
ClassFilter getClassFilter();
void validateInterfaces() throws IllegalArgumentException;
}
public interface IntroductionInfo {
Class<?>[] getInterfaces();
}
----
There is no `MethodMatcher` and, hence, no `Pointcut` associated with introduction
advice. Only class filtering is logical.
The `getInterfaces()` method returns the interfaces introduced by this advisor.
The `validateInterfaces()` method is used internally to see whether or not the
introduced interfaces can be implemented by the configured `IntroductionInterceptor`.
Consider an example from the Spring test suite and suppose we want to
introduce the following interface to one or more objects:
[tabs]
======
Java::
+
[source,java,indent=0,subs="verbatim,quotes",role="primary"]
----
public interface Lockable {
void lock();
void unlock();
boolean locked();
}
----
Kotlin::
+
[source,kotlin,indent=0,subs="verbatim,quotes",role="secondary"]
----
interface Lockable {
fun lock()
fun unlock()
fun locked(): Boolean
}
----
======
This illustrates a mixin. We want to be able to cast advised objects to `Lockable`,
whatever their type and call lock and unlock methods. If we call the `lock()` method, we
want all setter methods to throw a `LockedException`. Thus, we can add an aspect that
provides the ability to make objects immutable without them having any knowledge of it:
a good example of AOP.
First, we need an `IntroductionInterceptor` that does the heavy lifting. In this
case, we extend the `org.springframework.aop.support.DelegatingIntroductionInterceptor`
convenience class. We could implement `IntroductionInterceptor` directly, but using
`DelegatingIntroductionInterceptor` is best for most cases.
The `DelegatingIntroductionInterceptor` is designed to delegate an introduction to an
actual implementation of the introduced interfaces, concealing the use of interception
to do so. You can set the delegate to any object using a constructor argument. The
default delegate (when the no-argument constructor is used) is `this`. Thus, in the next example,
the delegate is the `LockMixin` subclass of `DelegatingIntroductionInterceptor`.
Given a delegate (by default, itself), a `DelegatingIntroductionInterceptor` instance
looks for all interfaces implemented by the delegate (other than
`IntroductionInterceptor`) and supports introductions against any of them.
Subclasses such as `LockMixin` can call the `suppressInterface(Class intf)`
method to suppress interfaces that should not be exposed. However, no matter how many
interfaces an `IntroductionInterceptor` is prepared to support, the
`IntroductionAdvisor` used controls which interfaces are actually exposed. An
introduced interface conceals any implementation of the same interface by the target.
Thus, `LockMixin` extends `DelegatingIntroductionInterceptor` and implements `Lockable`
itself. The superclass automatically picks up that `Lockable` can be supported for
introduction, so we do not need to specify that. We could introduce any number of
interfaces in this way.
Note the use of the `locked` instance variable. This effectively adds additional state
to that held in the target object.
The following example shows the example `LockMixin` class:
[tabs]
======
Java::
+
[source,java,indent=0,subs="verbatim,quotes",role="primary"]
----
public class LockMixin extends DelegatingIntroductionInterceptor implements Lockable {
private boolean locked;
public void lock() {
this.locked = true;
}
public void unlock() {
this.locked = false;
}
public boolean locked() {
return this.locked;
}
public Object invoke(MethodInvocation invocation) throws Throwable {
if (locked() && invocation.getMethod().getName().indexOf("set") == 0) {
throw new LockedException();
}
return super.invoke(invocation);
}
}
----
Kotlin::
+
[source,kotlin,indent=0,subs="verbatim,quotes",role="secondary"]
----
class LockMixin : DelegatingIntroductionInterceptor(), Lockable {
private var locked: Boolean = false
fun lock() {
this.locked = true
}
fun unlock() {
this.locked = false
}
fun locked(): Boolean {
return this.locked
}
override fun invoke(invocation: MethodInvocation): Any? {
if (locked() && invocation.method.name.indexOf("set") == 0) {
throw LockedException()
}
return super.invoke(invocation)
}
}
----
======
Often, you need not override the `invoke()` method. The
`DelegatingIntroductionInterceptor` implementation (which calls the `delegate` method if
the method is introduced, otherwise proceeds towards the join point) usually
suffices. In the present case, we need to add a check: no setter method can be invoked
if in locked mode.
The required introduction only needs to hold a distinct
`LockMixin` instance and specify the introduced interfaces (in this case, only
`Lockable`). A more complex example might take a reference to the introduction
interceptor (which would be defined as a prototype). In this case, there is no
configuration relevant for a `LockMixin`, so we create it by using `new`.
The following example shows our `LockMixinAdvisor` class:
[tabs]
======
Java::
+
[source,java,indent=0,subs="verbatim,quotes",role="primary"]
----
public class LockMixinAdvisor extends DefaultIntroductionAdvisor {
public LockMixinAdvisor() {
super(new LockMixin(), Lockable.class);
}
}
----
Kotlin::
+
[source,kotlin,indent=0,subs="verbatim,quotes",role="secondary"]
----
class LockMixinAdvisor : DefaultIntroductionAdvisor(LockMixin(), Lockable::class.java)
----
======
We can apply this advisor very simply, because it requires no configuration. (However, it
is impossible to use an `IntroductionInterceptor` without an
`IntroductionAdvisor`.) As usual with introductions, the advisor must be per-instance,
as it is stateful. We need a different instance of `LockMixinAdvisor`, and hence
`LockMixin`, for each advised object. The advisor comprises part of the advised object's
state.
We can apply this advisor programmatically by using the `Advised.addAdvisor()` method or
(the recommended way) in XML configuration, as any other advisor. All proxy creation
choices discussed below, including "`auto proxy creators,`" correctly handle introductions
and stateful mixins.
@@ -1,148 +0,0 @@
[[aop-api-advised]]
= Manipulating Advised Objects
However you create AOP proxies, you can manipulate them BY using the
`org.springframework.aop.framework.Advised` interface. Any AOP proxy can be cast to this
interface, no matter which other interfaces it implements. This interface includes the
following methods:
[tabs]
======
Java::
+
[source,java,indent=0,subs="verbatim,quotes",role="primary"]
----
Advisor[] getAdvisors();
void addAdvice(Advice advice) throws AopConfigException;
void addAdvice(int pos, Advice advice) throws AopConfigException;
void addAdvisor(Advisor advisor) throws AopConfigException;
void addAdvisor(int pos, Advisor advisor) throws AopConfigException;
int indexOf(Advisor advisor);
boolean removeAdvisor(Advisor advisor) throws AopConfigException;
void removeAdvisor(int index) throws AopConfigException;
boolean replaceAdvisor(Advisor a, Advisor b) throws AopConfigException;
boolean isFrozen();
----
Kotlin::
+
[source,kotlin,indent=0,subs="verbatim,quotes",role="secondary"]
----
fun getAdvisors(): Array<Advisor>
@Throws(AopConfigException::class)
fun addAdvice(advice: Advice)
@Throws(AopConfigException::class)
fun addAdvice(pos: Int, advice: Advice)
@Throws(AopConfigException::class)
fun addAdvisor(advisor: Advisor)
@Throws(AopConfigException::class)
fun addAdvisor(pos: Int, advisor: Advisor)
fun indexOf(advisor: Advisor): Int
@Throws(AopConfigException::class)
fun removeAdvisor(advisor: Advisor): Boolean
@Throws(AopConfigException::class)
fun removeAdvisor(index: Int)
@Throws(AopConfigException::class)
fun replaceAdvisor(a: Advisor, b: Advisor): Boolean
fun isFrozen(): Boolean
----
======
The `getAdvisors()` method returns an `Advisor` for every advisor, interceptor, or
other advice type that has been added to the factory. If you added an `Advisor`, the
returned advisor at this index is the object that you added. If you added an
interceptor or other advice type, Spring wrapped this in an advisor with a
pointcut that always returns `true`. Thus, if you added a `MethodInterceptor`, the advisor
returned for this index is a `DefaultPointcutAdvisor` that returns your
`MethodInterceptor` and a pointcut that matches all classes and methods.
The `addAdvisor()` methods can be used to add any `Advisor`. Usually, the advisor holding
pointcut and advice is the generic `DefaultPointcutAdvisor`, which you can use with
any advice or pointcut (but not for introductions).
By default, it is possible to add or remove advisors or interceptors even once a proxy
has been created. The only restriction is that it is impossible to add or remove an
introduction advisor, as existing proxies from the factory do not show the interface
change. (You can obtain a new proxy from the factory to avoid this problem.)
The following example shows casting an AOP proxy to the `Advised` interface and examining and
manipulating its advice:
[tabs]
======
Java::
+
[source,java,indent=0,subs="verbatim,quotes",role="primary"]
----
Advised advised = (Advised) myObject;
Advisor[] advisors = advised.getAdvisors();
int oldAdvisorCount = advisors.length;
System.out.println(oldAdvisorCount + " advisors");
// Add an advice like an interceptor without a pointcut
// Will match all proxied methods
// Can use for interceptors, before, after returning or throws advice
advised.addAdvice(new DebugInterceptor());
// Add selective advice using a pointcut
advised.addAdvisor(new DefaultPointcutAdvisor(mySpecialPointcut, myAdvice));
assertEquals("Added two advisors", oldAdvisorCount + 2, advised.getAdvisors().length);
----
Kotlin::
+
[source,kotlin,indent=0,subs="verbatim,quotes",role="secondary"]
----
val advised = myObject as Advised
val advisors = advised.advisors
val oldAdvisorCount = advisors.size
println("$oldAdvisorCount advisors")
// Add an advice like an interceptor without a pointcut
// Will match all proxied methods
// Can use for interceptors, before, after returning or throws advice
advised.addAdvice(DebugInterceptor())
// Add selective advice using a pointcut
advised.addAdvisor(DefaultPointcutAdvisor(mySpecialPointcut, myAdvice))
assertEquals("Added two advisors", oldAdvisorCount + 2, advised.advisors.size)
----
======
NOTE: It is questionable whether it is advisable (no pun intended) to modify advice on a
business object in production, although there are, no doubt, legitimate usage cases.
However, it can be very useful in development (for example, in tests). We have sometimes
found it very useful to be able to add test code in the form of an interceptor or other
advice, getting inside a method invocation that we want to test. (For example, the advice can
get inside a transaction created for that method, perhaps to run SQL to check that
a database was correctly updated, before marking the transaction for roll back.)
Depending on how you created the proxy, you can usually set a `frozen` flag. In that
case, the `Advised` `isFrozen()` method returns `true`, and any attempts to modify
advice through addition or removal results in an `AopConfigException`. The ability
to freeze the state of an advised object is useful in some cases (for example, to
prevent calling code removing a security interceptor).
@@ -1,20 +0,0 @@
[[aop-api-advisor]]
= The Advisor API in Spring
:page-section-summary-toc: 1
In Spring, an Advisor is an aspect that contains only a single advice object associated
with a pointcut expression.
Apart from the special case of introductions, any advisor can be used with any advice.
`org.springframework.aop.support.DefaultPointcutAdvisor` is the most commonly used
advisor class. It can be used with a `MethodInterceptor`, `BeforeAdvice`, or
`ThrowsAdvice`.
It is possible to mix advisor and advice types in Spring in the same AOP proxy. For
example, you could use an interception around advice, throws advice, and before advice in
one proxy configuration. Spring automatically creates the necessary interceptor
chain.
@@ -1,131 +0,0 @@
[[aop-autoproxy]]
= Using the "auto-proxy" facility
So far, we have considered explicit creation of AOP proxies by using a `ProxyFactoryBean` or
similar factory bean.
Spring also lets us use "`auto-proxy`" bean definitions, which can automatically
proxy selected bean definitions. This is built on Spring's "`bean post processor`"
infrastructure, which enables modification of any bean definition as the container loads.
In this model, you set up some special bean definitions in your XML bean definition file
to configure the auto-proxy infrastructure. This lets you declare the targets
eligible for auto-proxying. You need not use `ProxyFactoryBean`.
There are two ways to do this:
* By using an auto-proxy creator that refers to specific beans in the current context.
* A special case of auto-proxy creation that deserves to be considered separately:
auto-proxy creation driven by source-level metadata attributes.
[[aop-autoproxy-choices]]
== Auto-proxy Bean Definitions
This section covers the auto-proxy creators provided by the
`org.springframework.aop.framework.autoproxy` package.
[[aop-api-autoproxy]]
=== `BeanNameAutoProxyCreator`
The `BeanNameAutoProxyCreator` class is a `BeanPostProcessor` that automatically creates
AOP proxies for beans with names that match literal values or wildcards. The following
example shows how to create a `BeanNameAutoProxyCreator` bean:
[source,xml,indent=0,subs="verbatim,quotes"]
----
<bean class="org.springframework.aop.framework.autoproxy.BeanNameAutoProxyCreator">
<property name="beanNames" value="jdk*,onlyJdk"/>
<property name="interceptorNames">
<list>
<value>myInterceptor</value>
</list>
</property>
</bean>
----
As with `ProxyFactoryBean`, there is an `interceptorNames` property rather than a list
of interceptors, to allow correct behavior for prototype advisors. Named "`interceptors`"
can be advisors or any advice type.
As with auto-proxying in general, the main point of using `BeanNameAutoProxyCreator` is
to apply the same configuration consistently to multiple objects, with minimal volume of
configuration. It is a popular choice for applying declarative transactions to multiple
objects.
Bean definitions whose names match, such as `jdkMyBean` and `onlyJdk` in the preceding
example, are plain old bean definitions with the target class. An AOP proxy is
automatically created by the `BeanNameAutoProxyCreator`. The same advice is applied
to all matching beans. Note that, if advisors are used (rather than the interceptor in
the preceding example), the pointcuts may apply differently to different beans.
[[aop-api-autoproxy-default]]
=== `DefaultAdvisorAutoProxyCreator`
A more general and extremely powerful auto-proxy creator is
`DefaultAdvisorAutoProxyCreator`. This automagically applies eligible advisors in the
current context, without the need to include specific bean names in the auto-proxy
advisor's bean definition. It offers the same merit of consistent configuration and
avoidance of duplication as `BeanNameAutoProxyCreator`.
Using this mechanism involves:
* Specifying a `DefaultAdvisorAutoProxyCreator` bean definition.
* Specifying any number of advisors in the same or related contexts. Note that these
must be advisors, not interceptors or other advice. This is necessary,
because there must be a pointcut to evaluate, to check the eligibility of each advice
to candidate bean definitions.
The `DefaultAdvisorAutoProxyCreator` automatically evaluates the pointcut contained
in each advisor, to see what (if any) advice it should apply to each business object
(such as `businessObject1` and `businessObject2` in the example).
This means that any number of advisors can be applied automatically to each business
object. If no pointcut in any of the advisors matches any method in a business object,
the object is not proxied. As bean definitions are added for new business objects,
they are automatically proxied if necessary.
Auto-proxying in general has the advantage of making it impossible for callers or
dependencies to obtain an un-advised object. Calling `getBean("businessObject1")` on this
`ApplicationContext` returns an AOP proxy, not the target business object. (The "`inner
bean`" idiom shown earlier also offers this benefit.)
The following example creates a `DefaultAdvisorAutoProxyCreator` bean and the other
elements discussed in this section:
[source,xml,indent=0,subs="verbatim,quotes"]
----
<bean class="org.springframework.aop.framework.autoproxy.DefaultAdvisorAutoProxyCreator"/>
<bean class="org.springframework.transaction.interceptor.TransactionAttributeSourceAdvisor">
<property name="transactionInterceptor" ref="transactionInterceptor"/>
</bean>
<bean id="customAdvisor" class="com.mycompany.MyAdvisor"/>
<bean id="businessObject1" class="com.mycompany.BusinessObject1">
<!-- Properties omitted -->
</bean>
<bean id="businessObject2" class="com.mycompany.BusinessObject2"/>
----
The `DefaultAdvisorAutoProxyCreator` is very useful if you want to apply the same advice
consistently to many business objects. Once the infrastructure definitions are in place,
you can add new business objects without including specific proxy configuration.
You can also easily drop in additional aspects (for example, tracing or
performance monitoring aspects) with minimal change to configuration.
The `DefaultAdvisorAutoProxyCreator` offers support for filtering (by using a naming
convention so that only certain advisors are evaluated, which allows the use of multiple,
differently configured, AdvisorAutoProxyCreators in the same factory) and ordering.
Advisors can implement the `org.springframework.core.Ordered` interface to ensure
correct ordering if this is an issue. The `TransactionAttributeSourceAdvisor` used in the
preceding example has a configurable order value. The default setting is unordered.
@@ -1,71 +0,0 @@
[[aop-concise-proxy]]
= Concise Proxy Definitions
Especially when defining transactional proxies, you may end up with many similar proxy
definitions. The use of parent and child bean definitions, along with inner bean
definitions, can result in much cleaner and more concise proxy definitions.
First, we create a parent, template, bean definition for the proxy, as follows:
[source,xml,indent=0,subs="verbatim,quotes"]
----
<bean id="txProxyTemplate" abstract="true"
class="org.springframework.transaction.interceptor.TransactionProxyFactoryBean">
<property name="transactionManager" ref="transactionManager"/>
<property name="transactionAttributes">
<props>
<prop key="*">PROPAGATION_REQUIRED</prop>
</props>
</property>
</bean>
----
This is never instantiated itself, so it can actually be incomplete. Then, each proxy
that needs to be created is a child bean definition, which wraps the target of the
proxy as an inner bean definition, since the target is never used on its own anyway.
The following example shows such a child bean:
[source,xml,indent=0,subs="verbatim,quotes"]
----
<bean id="myService" parent="txProxyTemplate">
<property name="target">
<bean class="org.springframework.samples.MyServiceImpl">
</bean>
</property>
</bean>
----
You can override properties from the parent template. In the following example,
we override the transaction propagation settings:
[source,xml,indent=0,subs="verbatim,quotes"]
----
<bean id="mySpecialService" parent="txProxyTemplate">
<property name="target">
<bean class="org.springframework.samples.MySpecialServiceImpl">
</bean>
</property>
<property name="transactionAttributes">
<props>
<prop key="get*">PROPAGATION_REQUIRED,readOnly</prop>
<prop key="find*">PROPAGATION_REQUIRED,readOnly</prop>
<prop key="load*">PROPAGATION_REQUIRED,readOnly</prop>
<prop key="store*">PROPAGATION_REQUIRED</prop>
</props>
</property>
</bean>
----
Note that in the parent bean example, we explicitly marked the parent bean definition as
being abstract by setting the `abstract` attribute to `true`, as described
xref:core/beans/child-bean-definitions.adoc[previously], so that it may not actually ever be
instantiated. Application contexts (but not simple bean factories), by default,
pre-instantiate all singletons. Therefore, it is important (at least for singleton beans)
that, if you have a (parent) bean definition that you intend to use only as a template,
and this definition specifies a class, you must make sure to set the `abstract`
attribute to `true`. Otherwise, the application context actually tries to
pre-instantiate it.
@@ -1,16 +0,0 @@
[[aop-extensibility]]
= Defining New Advice Types
:page-section-summary-toc: 1
Spring AOP is designed to be extensible. While the interception implementation strategy
is presently used internally, it is possible to support arbitrary advice types in
addition to the interception around advice, before, throws advice, and
after returning advice.
The `org.springframework.aop.framework.adapter` package is an SPI package that lets
support for new custom advice types be added without changing the core framework.
The only constraint on a custom `Advice` type is that it must implement the
`org.aopalliance.aop.Advice` marker interface.
See the {api-spring-framework}/aop/framework/adapter/package-summary.html[`org.springframework.aop.framework.adapter`]
javadoc for further information.
@@ -1,329 +0,0 @@
[[aop-pfb]]
= Using the `ProxyFactoryBean` to Create AOP Proxies
If you use the Spring IoC container (an `ApplicationContext` or `BeanFactory`) for your
business objects (and you should be!), you want to use one of Spring's AOP
`FactoryBean` implementations. (Remember that a factory bean introduces a layer of indirection, letting
it create objects of a different type.)
NOTE: The Spring AOP support also uses factory beans under the covers.
The basic way to create an AOP proxy in Spring is to use the
`org.springframework.aop.framework.ProxyFactoryBean`. This gives complete control over
the pointcuts, any advice that applies, and their ordering. However, there are simpler
options that are preferable if you do not need such control.
[[aop-pfb-1]]
== Basics
The `ProxyFactoryBean`, like other Spring `FactoryBean` implementations, introduces a
level of indirection. If you define a `ProxyFactoryBean` named `foo`, objects that
reference `foo` do not see the `ProxyFactoryBean` instance itself but an object
created by the implementation of the `getObject()` method in the `ProxyFactoryBean` . This
method creates an AOP proxy that wraps a target object.
One of the most important benefits of using a `ProxyFactoryBean` or another IoC-aware
class to create AOP proxies is that advice and pointcuts can also be
managed by IoC. This is a powerful feature, enabling certain approaches that are hard to
achieve with other AOP frameworks. For example, an advice may itself reference
application objects (besides the target, which should be available in any AOP
framework), benefiting from all the pluggability provided by Dependency Injection.
[[aop-pfb-2]]
== JavaBean Properties
In common with most `FactoryBean` implementations provided with Spring, the
`ProxyFactoryBean` class is itself a JavaBean. Its properties are used to:
* Specify the target you want to proxy.
* Specify whether to use CGLIB (described later and see also xref:core/aop-api/pfb.adoc#aop-pfb-proxy-types[JDK- and CGLIB-based proxies]).
Some key properties are inherited from `org.springframework.aop.framework.ProxyConfig`
(the superclass for all AOP proxy factories in Spring). These key properties include
the following:
* `proxyTargetClass`: `true` if the target class is to be proxied, rather than the
target class's interfaces. If this property value is set to `true`, then CGLIB proxies
are created (but see also xref:core/aop-api/pfb.adoc#aop-pfb-proxy-types[JDK- and CGLIB-based proxies]).
* `optimize`: Controls whether or not aggressive optimizations are applied to proxies
created through CGLIB. You should not blithely use this setting unless you fully
understand how the relevant AOP proxy handles optimization. This is currently used
only for CGLIB proxies. It has no effect with JDK dynamic proxies.
* `frozen`: If a proxy configuration is `frozen`, changes to the configuration are
no longer allowed. This is useful both as a slight optimization and for those cases
when you do not want callers to be able to manipulate the proxy (through the `Advised`
interface) after the proxy has been created. The default value of this property is
`false`, so changes (such as adding additional advice) are allowed.
* `exposeProxy`: Determines whether or not the current proxy should be exposed in a
`ThreadLocal` so that it can be accessed by the target. If a target needs to obtain
the proxy and the `exposeProxy` property is set to `true`, the target can use the
`AopContext.currentProxy()` method.
Other properties specific to `ProxyFactoryBean` include the following:
* `proxyInterfaces`: An array of `String` interface names. If this is not supplied, a CGLIB
proxy for the target class is used (but see also xref:core/aop-api/pfb.adoc#aop-pfb-proxy-types[JDK- and CGLIB-based proxies]).
* `interceptorNames`: A `String` array of `Advisor`, interceptor, or other advice names to
apply. Ordering is significant, on a first come-first served basis. That is to say
that the first interceptor in the list is the first to be able to intercept the
invocation.
+
The names are bean names in the current factory, including bean names from ancestor
factories. You cannot mention bean references here, since doing so results in the
`ProxyFactoryBean` ignoring the singleton setting of the advice.
+
You can append an interceptor name with an asterisk (`*`). Doing so results in the
application of all advisor beans with names that start with the part before the asterisk
to be applied. You can find an example of using this feature in xref:core/aop-api/pfb.adoc#aop-global-advisors[Using "`Global`" Advisors].
* singleton: Whether or not the factory should return a single object, no matter how
often the `getObject()` method is called. Several `FactoryBean` implementations offer
such a method. The default value is `true`. If you want to use stateful advice - for
example, for stateful mixins - use prototype advice along with a singleton value of
`false`.
[[aop-pfb-proxy-types]]
== JDK- and CGLIB-based proxies
This section serves as the definitive documentation on how the `ProxyFactoryBean`
chooses to create either a JDK-based proxy or a CGLIB-based proxy for a particular target
object (which is to be proxied).
NOTE: The behavior of the `ProxyFactoryBean` with regard to creating JDK- or CGLIB-based
proxies changed between versions 1.2.x and 2.0 of Spring. The `ProxyFactoryBean` now
exhibits similar semantics with regard to auto-detecting interfaces as those of the
`TransactionProxyFactoryBean` class.
If the class of a target object that is to be proxied (hereafter simply referred to as
the target class) does not implement any interfaces, a CGLIB-based proxy is
created. This is the easiest scenario, because JDK proxies are interface-based, and no
interfaces means JDK proxying is not even possible. You can plug in the target bean
and specify the list of interceptors by setting the `interceptorNames` property. Note that a
CGLIB-based proxy is created even if the `proxyTargetClass` property of the
`ProxyFactoryBean` has been set to `false`. (Doing so makes no sense and is best
removed from the bean definition, because it is, at best, redundant, and, at worst
confusing.)
If the target class implements one (or more) interfaces, the type of proxy that is
created depends on the configuration of the `ProxyFactoryBean`.
If the `proxyTargetClass` property of the `ProxyFactoryBean` has been set to `true`,
a CGLIB-based proxy is created. This makes sense and is in keeping with the
principle of least surprise. Even if the `proxyInterfaces` property of the
`ProxyFactoryBean` has been set to one or more fully qualified interface names, the fact
that the `proxyTargetClass` property is set to `true` causes CGLIB-based
proxying to be in effect.
If the `proxyInterfaces` property of the `ProxyFactoryBean` has been set to one or more
fully qualified interface names, a JDK-based proxy is created. The created
proxy implements all of the interfaces that were specified in the `proxyInterfaces`
property. If the target class happens to implement a whole lot more interfaces than
those specified in the `proxyInterfaces` property, that is all well and good, but those
additional interfaces are not implemented by the returned proxy.
If the `proxyInterfaces` property of the `ProxyFactoryBean` has not been set, but
the target class does implement one (or more) interfaces, the
`ProxyFactoryBean` auto-detects the fact that the target class does actually
implement at least one interface, and a JDK-based proxy is created. The interfaces
that are actually proxied are all of the interfaces that the target class
implements. In effect, this is the same as supplying a list of each and every
interface that the target class implements to the `proxyInterfaces` property. However,
it is significantly less work and less prone to typographical errors.
[[aop-api-proxying-intf]]
== Proxying Interfaces
Consider a simple example of `ProxyFactoryBean` in action. This example involves:
* A target bean that is proxied. This is the `personTarget` bean definition in
the example.
* An `Advisor` and an `Interceptor` used to provide advice.
* An AOP proxy bean definition to specify the target object (the `personTarget` bean),
the interfaces to proxy, and the advice to apply.
The following listing shows the example:
[source,xml,indent=0,subs="verbatim,quotes"]
----
<bean id="personTarget" class="com.mycompany.PersonImpl">
<property name="name" value="Tony"/>
<property name="age" value="51"/>
</bean>
<bean id="myAdvisor" class="com.mycompany.MyAdvisor">
<property name="someProperty" value="Custom string property value"/>
</bean>
<bean id="debugInterceptor" class="org.springframework.aop.interceptor.DebugInterceptor">
</bean>
<bean id="person"
class="org.springframework.aop.framework.ProxyFactoryBean">
<property name="proxyInterfaces" value="com.mycompany.Person"/>
<property name="target" ref="personTarget"/>
<property name="interceptorNames">
<list>
<value>myAdvisor</value>
<value>debugInterceptor</value>
</list>
</property>
</bean>
----
Note that the `interceptorNames` property takes a list of `String`, which holds the bean names of the
interceptors or advisors in the current factory. You can use advisors, interceptors, before, after
returning, and throws advice objects. The ordering of advisors is significant.
NOTE: You might be wondering why the list does not hold bean references. The reason for this is
that, if the singleton property of the `ProxyFactoryBean` is set to `false`, it must be able to
return independent proxy instances. If any of the advisors is itself a prototype, an
independent instance would need to be returned, so it is necessary to be able to obtain
an instance of the prototype from the factory. Holding a reference is not sufficient.
The `person` bean definition shown earlier can be used in place of a `Person` implementation, as
follows:
[tabs]
======
Java::
+
[source,java,indent=0,subs="verbatim,quotes",role="primary"]
----
Person person = (Person) factory.getBean("person");
----
Kotlin::
+
[source,kotlin,indent=0,subs="verbatim,quotes",role="secondary"]
----
val person = factory.getBean("person") as Person;
----
======
Other beans in the same IoC context can express a strongly typed dependency on it, as
with an ordinary Java object. The following example shows how to do so:
[source,xml,indent=0,subs="verbatim,quotes"]
----
<bean id="personUser" class="com.mycompany.PersonUser">
<property name="person"><ref bean="person"/></property>
</bean>
----
The `PersonUser` class in this example exposes a property of type `Person`. As far as
it is concerned, the AOP proxy can be used transparently in place of a "`real`" person
implementation. However, its class would be a dynamic proxy class. It would be possible
to cast it to the `Advised` interface (discussed later).
You can conceal the distinction between target and proxy by using an anonymous
inner bean. Only the `ProxyFactoryBean` definition is different. The
advice is included only for completeness. The following example shows how to use an
anonymous inner bean:
[source,xml,indent=0,subs="verbatim,quotes"]
----
<bean id="myAdvisor" class="com.mycompany.MyAdvisor">
<property name="someProperty" value="Custom string property value"/>
</bean>
<bean id="debugInterceptor" class="org.springframework.aop.interceptor.DebugInterceptor"/>
<bean id="person" class="org.springframework.aop.framework.ProxyFactoryBean">
<property name="proxyInterfaces" value="com.mycompany.Person"/>
<!-- Use inner bean, not local reference to target -->
<property name="target">
<bean class="com.mycompany.PersonImpl">
<property name="name" value="Tony"/>
<property name="age" value="51"/>
</bean>
</property>
<property name="interceptorNames">
<list>
<value>myAdvisor</value>
<value>debugInterceptor</value>
</list>
</property>
</bean>
----
Using an anonymous inner bean has the advantage that there is only one object of type `Person`. This is useful if we want
to prevent users of the application context from obtaining a reference to the un-advised
object or need to avoid any ambiguity with Spring IoC autowiring. There is also,
arguably, an advantage in that the `ProxyFactoryBean` definition is self-contained.
However, there are times when being able to obtain the un-advised target from the
factory might actually be an advantage (for example, in certain test scenarios).
[[aop-api-proxying-class]]
== Proxying Classes
What if you need to proxy a class, rather than one or more interfaces?
Imagine that in our earlier example, there was no `Person` interface. We needed to advise
a class called `Person` that did not implement any business interface. In this case, you
can configure Spring to use CGLIB proxying rather than dynamic proxies. To do so, set the
`proxyTargetClass` property on the `ProxyFactoryBean` shown earlier to `true`. While it is best to
program to interfaces rather than classes, the ability to advise classes that do not
implement interfaces can be useful when working with legacy code. (In general, Spring
is not prescriptive. While it makes it easy to apply good practices, it avoids forcing a
particular approach.)
If you want to, you can force the use of CGLIB in any case, even if you do have
interfaces.
CGLIB proxying works by generating a subclass of the target class at runtime. Spring
configures this generated subclass to delegate method calls to the original target. The
subclass is used to implement the Decorator pattern, weaving in the advice.
CGLIB proxying should generally be transparent to users. However, there are some issues
to consider:
* `final` classes cannot be proxied, because they cannot be extended.
* `final` methods cannot be advised, because they cannot be overridden.
* `private` methods cannot be advised, because they cannot be overridden.
NOTE: There is no need to add CGLIB to your classpath. CGLIB is repackaged and included
in the `spring-core` JAR. In other words, CGLIB-based AOP works "out of the box", as do
JDK dynamic proxies.
There is little performance difference between CGLIB proxies and dynamic proxies.
Performance should not be a decisive consideration in this case.
[[aop-global-advisors]]
== Using "`Global`" Advisors
By appending an asterisk to an interceptor name, all advisors with bean names that match
the part before the asterisk are added to the advisor chain. This can come in handy
if you need to add a standard set of "`global`" advisors. The following example defines
two global advisors:
[source,xml,indent=0,subs="verbatim,quotes"]
----
<bean id="proxy" class="org.springframework.aop.framework.ProxyFactoryBean">
<property name="target" ref="service"/>
<property name="interceptorNames">
<list>
<value>global*</value>
</list>
</property>
</bean>
<bean id="global_debug" class="org.springframework.aop.interceptor.DebugInterceptor"/>
<bean id="global_performance" class="org.springframework.aop.interceptor.PerformanceMonitorInterceptor"/>
----
@@ -1,256 +0,0 @@
[[aop-api-pointcuts]]
= Pointcut API in Spring
This section describes how Spring handles the crucial pointcut concept.
[[aop-api-concepts]]
== Concepts
Spring's pointcut model enables pointcut reuse independent of advice types. You can
target different advice with the same pointcut.
The `org.springframework.aop.Pointcut` interface is the central interface, used to
target advice to particular classes and methods. The complete interface follows:
[source,java,indent=0,subs="verbatim,quotes"]
----
public interface Pointcut {
ClassFilter getClassFilter();
MethodMatcher getMethodMatcher();
}
----
Splitting the `Pointcut` interface into two parts allows reuse of class and method
matching parts and fine-grained composition operations (such as performing a "`union`"
with another method matcher).
The `ClassFilter` interface is used to restrict the pointcut to a given set of target
classes. If the `matches()` method always returns true, all target classes are
matched. The following listing shows the `ClassFilter` interface definition:
[source,java,indent=0,subs="verbatim,quotes"]
----
public interface ClassFilter {
boolean matches(Class clazz);
}
----
The `MethodMatcher` interface is normally more important. The complete interface follows:
[source,java,indent=0,subs="verbatim,quotes"]
----
public interface MethodMatcher {
boolean matches(Method m, Class<?> targetClass);
boolean isRuntime();
boolean matches(Method m, Class<?> targetClass, Object... args);
}
----
The `matches(Method, Class)` method is used to test whether this pointcut ever
matches a given method on a target class. This evaluation can be performed when an AOP
proxy is created to avoid the need for a test on every method invocation. If the
two-argument `matches` method returns `true` for a given method, and the `isRuntime()`
method for the MethodMatcher returns `true`, the three-argument matches method is
invoked on every method invocation. This lets a pointcut look at the arguments passed
to the method invocation immediately before the target advice starts.
Most `MethodMatcher` implementations are static, meaning that their `isRuntime()` method
returns `false`. In this case, the three-argument `matches` method is never invoked.
TIP: If possible, try to make pointcuts static, allowing the AOP framework to cache the
results of pointcut evaluation when an AOP proxy is created.
[[aop-api-pointcut-ops]]
== Operations on Pointcuts
Spring supports operations (notably, union and intersection) on pointcuts.
Union means the methods that either pointcut matches.
Intersection means the methods that both pointcuts match.
Union is usually more useful.
You can compose pointcuts by using the static methods in the
`org.springframework.aop.support.Pointcuts` class or by using the
`ComposablePointcut` class in the same package. However, using AspectJ pointcut
expressions is usually a simpler approach.
[[aop-api-pointcuts-aspectj]]
== AspectJ Expression Pointcuts
Since 2.0, the most important type of pointcut used by Spring is
`org.springframework.aop.aspectj.AspectJExpressionPointcut`. This is a pointcut that
uses an AspectJ-supplied library to parse an AspectJ pointcut expression string.
See the xref:core/aop.adoc[previous chapter] for a discussion of supported AspectJ pointcut primitives.
[[aop-api-pointcuts-impls]]
== Convenience Pointcut Implementations
Spring provides several convenient pointcut implementations. You can use some of them
directly; others are intended to be subclassed in application-specific pointcuts.
[[aop-api-pointcuts-static]]
=== Static Pointcuts
Static pointcuts are based on the method and the target class and cannot take into account
the method's arguments. Static pointcuts suffice -- and are best -- for most usages.
Spring can evaluate a static pointcut only once, when a method is first invoked.
After that, there is no need to evaluate the pointcut again with each method invocation.
The rest of this section describes some of the static pointcut implementations that are
included with Spring.
[[aop-api-pointcuts-regex]]
==== Regular Expression Pointcuts
One obvious way to specify static pointcuts is regular expressions. Several AOP
frameworks besides Spring make this possible.
`org.springframework.aop.support.JdkRegexpMethodPointcut` is a generic regular
expression pointcut that uses the regular expression support in the JDK.
With the `JdkRegexpMethodPointcut` class, you can provide a list of pattern strings.
If any of these is a match, the pointcut evaluates to `true`. (As a consequence,
the resulting pointcut is effectively the union of the specified patterns.)
The following example shows how to use `JdkRegexpMethodPointcut`:
[source,xml,indent=0,subs="verbatim"]
----
<bean id="settersAndAbsquatulatePointcut"
class="org.springframework.aop.support.JdkRegexpMethodPointcut">
<property name="patterns">
<list>
<value>.*set.*</value>
<value>.*absquatulate</value>
</list>
</property>
</bean>
----
Spring provides a convenience class named `RegexpMethodPointcutAdvisor`, which lets us
also reference an `Advice` (remember that an `Advice` can be an interceptor, before advice,
throws advice, and others). Behind the scenes, Spring uses a `JdkRegexpMethodPointcut`.
Using `RegexpMethodPointcutAdvisor` simplifies wiring, as the one bean encapsulates both
pointcut and advice, as the following example shows:
[source,xml,indent=0,subs="verbatim"]
----
<bean id="settersAndAbsquatulateAdvisor"
class="org.springframework.aop.support.RegexpMethodPointcutAdvisor">
<property name="advice">
<ref bean="beanNameOfAopAllianceInterceptor"/>
</property>
<property name="patterns">
<list>
<value>.*set.*</value>
<value>.*absquatulate</value>
</list>
</property>
</bean>
----
You can use `RegexpMethodPointcutAdvisor` with any `Advice` type.
[[aop-api-pointcuts-attribute-driven]]
==== Attribute-driven Pointcuts
An important type of static pointcut is a metadata-driven pointcut. This uses the
values of metadata attributes (typically, source-level metadata).
[[aop-api-pointcuts-dynamic]]
=== Dynamic pointcuts
Dynamic pointcuts are costlier to evaluate than static pointcuts. They take into account
method arguments as well as static information. This means that they must be
evaluated with every method invocation and that the result cannot be cached, as arguments will
vary.
The main example is the `control flow` pointcut.
[[aop-api-pointcuts-cflow]]
==== Control Flow Pointcuts
Spring control flow pointcuts are conceptually similar to AspectJ `cflow` pointcuts,
although less powerful. (There is currently no way to specify that a pointcut runs
below a join point matched by another pointcut.) A control flow pointcut matches the
current call stack. For example, it might fire if the join point was invoked by a method
in the `com.mycompany.web` package or by the `SomeCaller` class. Control flow pointcuts
are specified by using the `org.springframework.aop.support.ControlFlowPointcut` class.
NOTE: Control flow pointcuts are significantly more expensive to evaluate at runtime than even
other dynamic pointcuts. In Java 1.4, the cost is about five times that of other dynamic
pointcuts.
[[aop-api-pointcuts-superclasses]]
== Pointcut Superclasses
Spring provides useful pointcut superclasses to help you to implement your own pointcuts.
Because static pointcuts are most useful, you should probably subclass
`StaticMethodMatcherPointcut`. This requires implementing only one
abstract method (although you can override other methods to customize behavior). The
following example shows how to subclass `StaticMethodMatcherPointcut`:
[tabs]
======
Java::
+
[source,java,indent=0,subs="verbatim,quotes",role="primary"]
----
class TestStaticPointcut extends StaticMethodMatcherPointcut {
public boolean matches(Method m, Class targetClass) {
// return true if custom criteria match
}
}
----
Kotlin::
+
[source,kotlin,indent=0,subs="verbatim,quotes",role="secondary"]
----
class TestStaticPointcut : StaticMethodMatcherPointcut() {
override fun matches(method: Method, targetClass: Class<*>): Boolean {
// return true if custom criteria match
}
}
----
======
There are also superclasses for dynamic pointcuts.
You can use custom pointcuts with any advice type.
[[aop-api-pointcuts-custom]]
== Custom Pointcuts
Because pointcuts in Spring AOP are Java classes rather than language features (as in
AspectJ), you can declare custom pointcuts, whether static or dynamic. Custom
pointcuts in Spring can be arbitrarily complex. However, we recommend using the AspectJ pointcut
expression language, if you can.
NOTE: Later versions of Spring may offer support for "`semantic pointcuts`" as offered by JAC --
for example, "`all methods that change instance variables in the target object.`"
@@ -1,54 +0,0 @@
[[aop-prog]]
= Creating AOP Proxies Programmatically with the `ProxyFactory`
It is easy to create AOP proxies programmatically with Spring. This lets you use
Spring AOP without dependency on Spring IoC.
The interfaces implemented by the target object are
automatically proxied. The following listing shows creation of a proxy for a target object, with one
interceptor and one advisor:
[tabs]
======
Java::
+
[source,java,indent=0,subs="verbatim,quotes",role="primary"]
----
ProxyFactory factory = new ProxyFactory(myBusinessInterfaceImpl);
factory.addAdvice(myMethodInterceptor);
factory.addAdvisor(myAdvisor);
MyBusinessInterface tb = (MyBusinessInterface) factory.getProxy();
----
Kotlin::
+
[source,kotlin,indent=0,subs="verbatim,quotes",role="secondary"]
----
val factory = ProxyFactory(myBusinessInterfaceImpl)
factory.addAdvice(myMethodInterceptor)
factory.addAdvisor(myAdvisor)
val tb = factory.proxy as MyBusinessInterface
----
======
The first step is to construct an object of type
`org.springframework.aop.framework.ProxyFactory`. You can create this with a target
object, as in the preceding example, or specify the interfaces to be proxied in an alternate
constructor.
You can add advice (with interceptors as a specialized kind of advice), advisors, or both
and manipulate them for the life of the `ProxyFactory`. If you add an
`IntroductionInterceptionAroundAdvisor`, you can cause the proxy to implement additional
interfaces.
There are also convenience methods on `ProxyFactory` (inherited from `AdvisedSupport`)
that let you add other advice types, such as before and throws advice.
`AdvisedSupport` is the superclass of both `ProxyFactory` and `ProxyFactoryBean`.
TIP: Integrating AOP proxy creation with the IoC framework is best practice in most
applications. We recommend that you externalize configuration from Java code with AOP,
as you should in general.
@@ -1,232 +0,0 @@
[[aop-targetsource]]
= Using `TargetSource` Implementations
Spring offers the concept of a `TargetSource`, expressed in the
`org.springframework.aop.TargetSource` interface. This interface is responsible for
returning the "`target object`" that implements the join point. The `TargetSource`
implementation is asked for a target instance each time the AOP proxy handles a method
invocation.
Developers who use Spring AOP do not normally need to work directly with `TargetSource` implementations, but
this provides a powerful means of supporting pooling, hot swappable, and other
sophisticated targets. For example, a pooling `TargetSource` can return a different target
instance for each invocation, by using a pool to manage instances.
If you do not specify a `TargetSource`, a default implementation is used to wrap a
local object. The same target is returned for each invocation (as you would expect).
The rest of this section describes the standard target sources provided with Spring and how you can use them.
TIP: When using a custom target source, your target will usually need to be a prototype
rather than a singleton bean definition. This allows Spring to create a new target
instance when required.
[[aop-ts-swap]]
== Hot-swappable Target Sources
The `org.springframework.aop.target.HotSwappableTargetSource` exists to let the target
of an AOP proxy be switched while letting callers keep their references to it.
Changing the target source's target takes effect immediately. The
`HotSwappableTargetSource` is thread-safe.
You can change the target by using the `swap()` method on HotSwappableTargetSource, as the follow example shows:
[tabs]
======
Java::
+
[source,java,indent=0,subs="verbatim,quotes",role="primary"]
----
HotSwappableTargetSource swapper = (HotSwappableTargetSource) beanFactory.getBean("swapper");
Object oldTarget = swapper.swap(newTarget);
----
Kotlin::
+
[source,kotlin,indent=0,subs="verbatim,quotes",role="secondary"]
----
val swapper = beanFactory.getBean("swapper") as HotSwappableTargetSource
val oldTarget = swapper.swap(newTarget)
----
======
The following example shows the required XML definitions:
[source,xml,indent=0,subs="verbatim,quotes"]
----
<bean id="initialTarget" class="mycompany.OldTarget"/>
<bean id="swapper" class="org.springframework.aop.target.HotSwappableTargetSource">
<constructor-arg ref="initialTarget"/>
</bean>
<bean id="swappable" class="org.springframework.aop.framework.ProxyFactoryBean">
<property name="targetSource" ref="swapper"/>
</bean>
----
The preceding `swap()` call changes the target of the swappable bean. Clients that hold a
reference to that bean are unaware of the change but immediately start hitting
the new target.
Although this example does not add any advice (it is not necessary to add advice to
use a `TargetSource`), any `TargetSource` can be used in conjunction with
arbitrary advice.
[[aop-ts-pool]]
== Pooling Target Sources
Using a pooling target source provides a similar programming model to stateless session
EJBs, in which a pool of identical instances is maintained, with method invocations
going to free objects in the pool.
A crucial difference between Spring pooling and SLSB pooling is that Spring pooling can
be applied to any POJO. As with Spring in general, this service can be applied in a
non-invasive way.
Spring provides support for Commons Pool 2.2, which provides a
fairly efficient pooling implementation. You need the `commons-pool` Jar on your
application's classpath to use this feature. You can also subclass
`org.springframework.aop.target.AbstractPoolingTargetSource` to support any other
pooling API.
NOTE: Commons Pool 1.5+ is also supported but is deprecated as of Spring Framework 4.2.
The following listing shows an example configuration:
[source,xml,indent=0,subs="verbatim,quotes"]
----
<bean id="businessObjectTarget" class="com.mycompany.MyBusinessObject"
scope="prototype">
... properties omitted
</bean>
<bean id="poolTargetSource" class="org.springframework.aop.target.CommonsPool2TargetSource">
<property name="targetBeanName" value="businessObjectTarget"/>
<property name="maxSize" value="25"/>
</bean>
<bean id="businessObject" class="org.springframework.aop.framework.ProxyFactoryBean">
<property name="targetSource" ref="poolTargetSource"/>
<property name="interceptorNames" value="myInterceptor"/>
</bean>
----
Note that the target object (`businessObjectTarget` in the preceding example) must be a
prototype. This lets the `PoolingTargetSource` implementation create new instances
of the target to grow the pool as necessary. See the {api-spring-framework}/aop/target/AbstractPoolingTargetSource.html[javadoc of
`AbstractPoolingTargetSource`] and the concrete subclass you wish to use for information
about its properties. `maxSize` is the most basic and is always guaranteed to be present.
In this case, `myInterceptor` is the name of an interceptor that would need to be
defined in the same IoC context. However, you need not specify interceptors to
use pooling. If you want only pooling and no other advice, do not set the
`interceptorNames` property at all.
You can configure Spring to be able to cast any pooled object to the
`org.springframework.aop.target.PoolingConfig` interface, which exposes information
about the configuration and current size of the pool through an introduction. You
need to define an advisor similar to the following:
[source,xml,indent=0,subs="verbatim,quotes"]
----
<bean id="poolConfigAdvisor" class="org.springframework.beans.factory.config.MethodInvokingFactoryBean">
<property name="targetObject" ref="poolTargetSource"/>
<property name="targetMethod" value="getPoolingConfigMixin"/>
</bean>
----
This advisor is obtained by calling a convenience method on the
`AbstractPoolingTargetSource` class, hence the use of `MethodInvokingFactoryBean`. This
advisor's name (`poolConfigAdvisor`, here) must be in the list of interceptors names in
the `ProxyFactoryBean` that exposes the pooled object.
The cast is defined as follows:
[tabs]
======
Java::
+
[source,java,indent=0,subs="verbatim,quotes",role="primary"]
----
PoolingConfig conf = (PoolingConfig) beanFactory.getBean("businessObject");
System.out.println("Max pool size is " + conf.getMaxSize());
----
Kotlin::
+
[source,kotlin,indent=0,subs="verbatim,quotes",role="secondary"]
----
val conf = beanFactory.getBean("businessObject") as PoolingConfig
println("Max pool size is " + conf.maxSize)
----
======
NOTE: Pooling stateless service objects is not usually necessary. We do not believe it should
be the default choice, as most stateless objects are naturally thread-safe, and instance
pooling is problematic if resources are cached.
Simpler pooling is available by using auto-proxying. You can set the `TargetSource` implementations
used by any auto-proxy creator.
[[aop-ts-prototype]]
== Prototype Target Sources
Setting up a "`prototype`" target source is similar to setting up a pooling `TargetSource`. In this
case, a new instance of the target is created on every method invocation. Although
the cost of creating a new object is not high in a modern JVM, the cost of wiring up the
new object (satisfying its IoC dependencies) may be more expensive. Thus, you should not
use this approach without very good reason.
To do this, you could modify the `poolTargetSource` definition shown earlier as follows
(we also changed the name, for clarity):
[source,xml,indent=0,subs="verbatim,quotes"]
----
<bean id="prototypeTargetSource" class="org.springframework.aop.target.PrototypeTargetSource">
<property name="targetBeanName" ref="businessObjectTarget"/>
</bean>
----
The only property is the name of the target bean. Inheritance is used in the
`TargetSource` implementations to ensure consistent naming. As with the pooling target
source, the target bean must be a prototype bean definition.
[[aop-ts-threadlocal]]
== `ThreadLocal` Target Sources
`ThreadLocal` target sources are useful if you need an object to be created for each
incoming request (per thread that is). The concept of a `ThreadLocal` provides a JDK-wide
facility to transparently store a resource alongside a thread. Setting up a
`ThreadLocalTargetSource` is pretty much the same as was explained for the other types
of target source, as the following example shows:
[source,xml,indent=0,subs="verbatim,quotes"]
----
<bean id="threadlocalTargetSource" class="org.springframework.aop.target.ThreadLocalTargetSource">
<property name="targetBeanName" value="businessObjectTarget"/>
</bean>
----
NOTE: `ThreadLocal` instances come with serious issues (potentially resulting in memory leaks) when
incorrectly using them in multi-threaded and multi-classloader environments. You
should always consider wrapping a `ThreadLocal` in some other class and never directly use
the `ThreadLocal` itself (except in the wrapper class). Also, you should
always remember to correctly set and unset (where the latter simply involves a call to
`ThreadLocal.set(null)`) the resource local to the thread. Unsetting should be done in
any case, since not unsetting it might result in problematic behavior. Spring's
`ThreadLocal` support does this for you and should always be considered in favor of using
`ThreadLocal` instances without other proper handling code.
@@ -1,38 +0,0 @@
[[aop]]
= Aspect Oriented Programming with Spring
Aspect-oriented Programming (AOP) complements Object-oriented Programming (OOP) by
providing another way of thinking about program structure. The key unit of modularity
in OOP is the class, whereas in AOP the unit of modularity is the aspect. Aspects
enable the modularization of concerns (such as transaction management) that cut across
multiple types and objects. (Such concerns are often termed "crosscutting" concerns
in AOP literature.)
One of the key components of Spring is the AOP framework. While the Spring IoC
container does not depend on AOP (meaning you do not need to use AOP if you don't want
to), AOP complements Spring IoC to provide a very capable middleware solution.
.Spring AOP with AspectJ pointcuts
****
Spring provides simple and powerful ways of writing custom aspects by using either a
xref:core/aop/schema.adoc[schema-based approach] or the xref:core/aop/ataspectj.adoc[@AspectJ annotation style].
Both of these styles offer fully typed advice and use of the AspectJ pointcut language
while still using Spring AOP for weaving.
This chapter discusses the schema- and @AspectJ-based AOP support.
The lower-level AOP support is discussed in xref:core/aop-api.adoc[the following chapter].
****
AOP is used in the Spring Framework to:
* Provide declarative enterprise services. The most important such service is
xref:data-access/transaction/declarative.adoc[declarative transaction management].
* Let users implement custom aspects, complementing their use of OOP with AOP.
NOTE: If you are interested only in generic declarative services or other pre-packaged
declarative middleware services such as pooling, you do not need to work directly with
Spring AOP, and can skip most of this chapter.
@@ -1,59 +0,0 @@
[[aop-aspectj-programmatic]]
= Programmatic Creation of @AspectJ Proxies
In addition to declaring aspects in your configuration by using either `<aop:config>`
or `<aop:aspectj-autoproxy>`, it is also possible to programmatically create proxies
that advise target objects. For the full details of Spring's AOP API, see the
xref:core/aop-api.adoc[next chapter]. Here, we want to focus on the ability to automatically
create proxies by using @AspectJ aspects.
You can use the `org.springframework.aop.aspectj.annotation.AspectJProxyFactory` class
to create a proxy for a target object that is advised by one or more @AspectJ aspects.
The basic usage for this class is very simple, as the following example shows:
[tabs]
======
Java::
+
[source,java,indent=0,subs="verbatim",role="primary"]
----
// create a factory that can generate a proxy for the given target object
AspectJProxyFactory factory = new AspectJProxyFactory(targetObject);
// add an aspect, the class must be an @AspectJ aspect
// you can call this as many times as you need with different aspects
factory.addAspect(SecurityManager.class);
// you can also add existing aspect instances, the type of the object supplied
// must be an @AspectJ aspect
factory.addAspect(usageTracker);
// now get the proxy object...
MyInterfaceType proxy = factory.getProxy();
----
Kotlin::
+
[source,kotlin,indent=0,subs="verbatim",role="secondary"]
----
// create a factory that can generate a proxy for the given target object
val factory = AspectJProxyFactory(targetObject)
// add an aspect, the class must be an @AspectJ aspect
// you can call this as many times as you need with different aspects
factory.addAspect(SecurityManager::class.java)
// you can also add existing aspect instances, the type of the object supplied
// must be an @AspectJ aspect
factory.addAspect(usageTracker)
// now get the proxy object...
val proxy = factory.getProxy<Any>()
----
======
See the {api-spring-framework}/aop/aspectj/annotation/AspectJProxyFactory.html[javadoc] for more information.
@@ -1,16 +0,0 @@
[[aop-ataspectj]]
= @AspectJ support
:page-section-summary-toc: 1
@AspectJ refers to a style of declaring aspects as regular Java classes annotated with
annotations. The @AspectJ style was introduced by the
https://www.eclipse.org/aspectj[AspectJ project] as part of the AspectJ 5 release. Spring
interprets the same annotations as AspectJ 5, using a library supplied by AspectJ
for pointcut parsing and matching. The AOP runtime is still pure Spring AOP, though, and
there is no dependency on the AspectJ compiler or weaver.
NOTE: Using the AspectJ compiler and weaver enables use of the full AspectJ language and
is discussed in xref:core/aop/using-aspectj.adoc[Using AspectJ with Spring Applications].
@@ -1,946 +0,0 @@
[[aop-advice]]
= Declaring Advice
Advice is associated with a pointcut expression and runs before, after, or around method
executions matched by the pointcut. The pointcut expression may be either an _inline
pointcut_ or a reference to a xref:core/aop/ataspectj/pointcuts.adoc#aop-common-pointcuts[_named pointcut_].
[[aop-advice-before]]
== Before Advice
You can declare before advice in an aspect by using the `@Before` annotation.
The following example uses an inline pointcut expression.
[tabs]
======
Java::
+
[source,java,indent=0,subs="verbatim",role="primary"]
----
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.Before;
@Aspect
public class BeforeExample {
@Before("execution(* com.xyz.dao.*.*(..))")
public void doAccessCheck() {
// ...
}
}
----
Kotlin::
+
[source,kotlin,indent=0,subs="verbatim",role="secondary"]
----
import org.aspectj.lang.annotation.Aspect
import org.aspectj.lang.annotation.Before
@Aspect
class BeforeExample {
@Before("execution(* com.xyz.dao.*.*(..))")
fun doAccessCheck() {
// ...
}
}
----
======
If we use a xref:core/aop/ataspectj/pointcuts.adoc#aop-common-pointcuts[named pointcut], we can rewrite the preceding example
as follows:
[tabs]
======
Java::
+
[source,java,indent=0,subs="verbatim",role="primary"]
----
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.Before;
@Aspect
public class BeforeExample {
@Before("com.xyz.CommonPointcuts.dataAccessOperation()")
public void doAccessCheck() {
// ...
}
}
----
Kotlin::
+
[source,kotlin,indent=0,subs="verbatim",role="secondary"]
----
import org.aspectj.lang.annotation.Aspect
import org.aspectj.lang.annotation.Before
@Aspect
class BeforeExample {
@Before("com.xyz.CommonPointcuts.dataAccessOperation()")
fun doAccessCheck() {
// ...
}
}
----
======
[[aop-advice-after-returning]]
== After Returning Advice
After returning advice runs when a matched method execution returns normally.
You can declare it by using the `@AfterReturning` annotation.
[tabs]
======
Java::
+
[source,java,indent=0,subs="verbatim",role="primary"]
----
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.AfterReturning;
@Aspect
public class AfterReturningExample {
@AfterReturning("execution(* com.xyz.dao.*.*(..))")
public void doAccessCheck() {
// ...
}
}
----
Kotlin::
+
[source,kotlin,indent=0,subs="verbatim",role="secondary"]
----
import org.aspectj.lang.annotation.Aspect
import org.aspectj.lang.annotation.AfterReturning
@Aspect
class AfterReturningExample {
@AfterReturning("execution(* com.xyz.dao.*.*(..))")
fun doAccessCheck() {
// ...
}
}
----
======
NOTE: You can have multiple advice declarations (and other members as well),
all inside the same aspect. We show only a single advice declaration in these
examples to focus the effect of each one.
Sometimes, you need access in the advice body to the actual value that was returned.
You can use the form of `@AfterReturning` that binds the return value to get that
access, as the following example shows:
[tabs]
======
Java::
+
[source,java,indent=0,subs="verbatim",role="primary"]
----
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.AfterReturning;
@Aspect
public class AfterReturningExample {
@AfterReturning(
pointcut="execution(* com.xyz.dao.*.*(..))",
returning="retVal")
public void doAccessCheck(Object retVal) {
// ...
}
}
----
Kotlin::
+
[source,kotlin,indent=0,subs="verbatim",role="secondary"]
----
import org.aspectj.lang.annotation.Aspect
import org.aspectj.lang.annotation.AfterReturning
@Aspect
class AfterReturningExample {
@AfterReturning(
pointcut = "execution(* com.xyz.dao.*.*(..))",
returning = "retVal")
fun doAccessCheck(retVal: Any?) {
// ...
}
}
----
======
The name used in the `returning` attribute must correspond to the name of a parameter
in the advice method. When a method execution returns, the return value is passed to
the advice method as the corresponding argument value. A `returning` clause also
restricts matching to only those method executions that return a value of the
specified type (in this case, `Object`, which matches any return value).
Please note that it is not possible to return a totally different reference when
using after returning advice.
[[aop-advice-after-throwing]]
== After Throwing Advice
After throwing advice runs when a matched method execution exits by throwing an
exception. You can declare it by using the `@AfterThrowing` annotation, as the
following example shows:
[tabs]
======
Java::
+
[source,java,indent=0,subs="verbatim",role="primary"]
----
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.AfterThrowing;
@Aspect
public class AfterThrowingExample {
@AfterThrowing("execution(* com.xyz.dao.*.*(..))")
public void doRecoveryActions() {
// ...
}
}
----
Kotlin::
+
[source,kotlin,indent=0,subs="verbatim",role="secondary"]
----
import org.aspectj.lang.annotation.Aspect
import org.aspectj.lang.annotation.AfterThrowing
@Aspect
class AfterThrowingExample {
@AfterThrowing("execution(* com.xyz.dao.*.*(..))")
fun doRecoveryActions() {
// ...
}
}
----
======
Often, you want the advice to run only when exceptions of a given type are thrown,
and you also often need access to the thrown exception in the advice body. You can
use the `throwing` attribute to both restrict matching (if desired -- use `Throwable`
as the exception type otherwise) and bind the thrown exception to an advice parameter.
The following example shows how to do so:
[tabs]
======
Java::
+
[source,java,indent=0,subs="verbatim",role="primary"]
----
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.AfterThrowing;
@Aspect
public class AfterThrowingExample {
@AfterThrowing(
pointcut="execution(* com.xyz.dao.*.*(..))",
throwing="ex")
public void doRecoveryActions(DataAccessException ex) {
// ...
}
}
----
Kotlin::
+
[source,kotlin,indent=0,subs="verbatim",role="secondary"]
----
import org.aspectj.lang.annotation.Aspect
import org.aspectj.lang.annotation.AfterThrowing
@Aspect
class AfterThrowingExample {
@AfterThrowing(
pointcut = "execution(* com.xyz.dao.*.*(..))",
throwing = "ex")
fun doRecoveryActions(ex: DataAccessException) {
// ...
}
}
----
======
The name used in the `throwing` attribute must correspond to the name of a parameter in
the advice method. When a method execution exits by throwing an exception, the exception
is passed to the advice method as the corresponding argument value. A `throwing` clause
also restricts matching to only those method executions that throw an exception of the
specified type (`DataAccessException`, in this case).
[NOTE]
====
Note that `@AfterThrowing` does not indicate a general exception handling callback.
Specifically, an `@AfterThrowing` advice method is only supposed to receive exceptions
from the join point (user-declared target method) itself but not from an accompanying
`@After`/`@AfterReturning` method.
====
[[aop-advice-after-finally]]
== After (Finally) Advice
After (finally) advice runs when a matched method execution exits. It is declared by
using the `@After` annotation. After advice must be prepared to handle both normal and
exception return conditions. It is typically used for releasing resources and similar
purposes. The following example shows how to use after finally advice:
[tabs]
======
Java::
+
[source,java,indent=0,subs="verbatim",role="primary"]
----
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.After;
@Aspect
public class AfterFinallyExample {
@After("execution(* com.xyz.dao.*.*(..))")
public void doReleaseLock() {
// ...
}
}
----
Kotlin::
+
[source,kotlin,indent=0,subs="verbatim",role="secondary"]
----
import org.aspectj.lang.annotation.Aspect
import org.aspectj.lang.annotation.After
@Aspect
class AfterFinallyExample {
@After("execution(* com.xyz.dao.*.*(..))")
fun doReleaseLock() {
// ...
}
}
----
======
[NOTE]
====
Note that `@After` advice in AspectJ is defined as "after finally advice", analogous
to a finally block in a try-catch statement. It will be invoked for any outcome,
normal return or exception thrown from the join point (user-declared target method),
in contrast to `@AfterReturning` which only applies to successful normal returns.
====
[[aop-ataspectj-around-advice]]
== Around Advice
The last kind of advice is _around_ advice. Around advice runs "around" a matched
method's execution. It has the opportunity to do work both before and after the method
runs and to determine when, how, and even if the method actually gets to run at all.
Around advice is often used if you need to share state before and after a method
execution in a thread-safe manner for example, starting and stopping a timer.
[TIP]
====
Always use the least powerful form of advice that meets your requirements.
For example, do not use _around_ advice if _before_ advice is sufficient for your needs.
====
Around advice is declared by annotating a method with the `@Around` annotation. The
method should declare `Object` as its return type, and the first parameter of the method
must be of type `ProceedingJoinPoint`. Within the body of the advice method, you must
invoke `proceed()` on the `ProceedingJoinPoint` in order for the underlying method to
run. Invoking `proceed()` without arguments will result in the caller's original
arguments being supplied to the underlying method when it is invoked. For advanced use
cases, there is an overloaded variant of the `proceed()` method which accepts an array of
arguments (`Object[]`). The values in the array will be used as the arguments to the
underlying method when it is invoked.
[NOTE]
====
The behavior of `proceed` when called with an `Object[]` is a little different than the
behavior of `proceed` for around advice compiled by the AspectJ compiler. For around
advice written using the traditional AspectJ language, the number of arguments passed to
`proceed` must match the number of arguments passed to the around advice (not the number
of arguments taken by the underlying join point), and the value passed to proceed in a
given argument position supplants the original value at the join point for the entity the
value was bound to (do not worry if this does not make sense right now).
The approach taken by Spring is simpler and a better match to its proxy-based,
execution-only semantics. You only need to be aware of this difference if you compile
`@AspectJ` aspects written for Spring and use `proceed` with arguments with the AspectJ
compiler and weaver. There is a way to write such aspects that is 100% compatible across
both Spring AOP and AspectJ, and this is discussed in the
xref:core/aop/ataspectj/advice.adoc#aop-ataspectj-advice-proceeding-with-the-call[following section on advice parameters].
====
The value returned by the around advice is the return value seen by the caller of the
method. For example, a simple caching aspect could return a value from a cache if it has
one or invoke `proceed()` (and return that value) if it does not. Note that `proceed`
may be invoked once, many times, or not at all within the body of the around advice. All
of these are legal.
WARNING: If you declare the return type of your around advice method as `void`, `null`
will always be returned to the caller, effectively ignoring the result of any invocation
of `proceed()`. It is therefore recommended that an around advice method declare a return
type of `Object`. The advice method should typically return the value returned from an
invocation of `proceed()`, even if the underlying method has a `void` return type.
However, the advice may optionally return a cached value, a wrapped value, or some other
value depending on the use case.
The following example shows how to use around advice:
[tabs]
======
Java::
+
[source,java,indent=0,subs="verbatim",role="primary"]
----
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.Around;
import org.aspectj.lang.ProceedingJoinPoint;
@Aspect
public class AroundExample {
@Around("execution(* com.xyz..service.*.*(..))")
public Object doBasicProfiling(ProceedingJoinPoint pjp) throws Throwable {
// start stopwatch
Object retVal = pjp.proceed();
// stop stopwatch
return retVal;
}
}
----
Kotlin::
+
[source,kotlin,indent=0,subs="verbatim",role="secondary"]
----
import org.aspectj.lang.annotation.Aspect
import org.aspectj.lang.annotation.Around
import org.aspectj.lang.ProceedingJoinPoint
@Aspect
class AroundExample {
@Around("execution(* com.xyz..service.*.*(..))")
fun doBasicProfiling(pjp: ProceedingJoinPoint): Any? {
// start stopwatch
val retVal = pjp.proceed()
// stop stopwatch
return retVal
}
}
----
======
[[aop-ataspectj-advice-params]]
== Advice Parameters
Spring offers fully typed advice, meaning that you declare the parameters you need in the
advice signature (as we saw earlier for the returning and throwing examples) rather than
work with `Object[]` arrays all the time. We see how to make argument and other contextual
values available to the advice body later in this section. First, we take a look at how to
write generic advice that can find out about the method the advice is currently advising.
[[aop-ataspectj-advice-params-the-joinpoint]]
=== Access to the Current `JoinPoint`
Any advice method may declare, as its first parameter, a parameter of type
`org.aspectj.lang.JoinPoint`. Note that around advice is required to declare a first
parameter of type `ProceedingJoinPoint`, which is a subclass of `JoinPoint`.
The `JoinPoint` interface provides a number of useful methods:
* `getArgs()`: Returns the method arguments.
* `getThis()`: Returns the proxy object.
* `getTarget()`: Returns the target object.
* `getSignature()`: Returns a description of the method that is being advised.
* `toString()`: Prints a useful description of the method being advised.
See the https://www.eclipse.org/aspectj/doc/released/runtime-api/org/aspectj/lang/JoinPoint.html[javadoc] for more detail.
[[aop-ataspectj-advice-params-passing]]
=== Passing Parameters to Advice
We have already seen how to bind the returned value or exception value (using after
returning and after throwing advice). To make argument values available to the advice
body, you can use the binding form of `args`. If you use a parameter name in place of a
type name in an `args` expression, the value of the corresponding argument is passed as
the parameter value when the advice is invoked. An example should make this clearer.
Suppose you want to advise the execution of DAO operations that take an `Account`
object as the first parameter, and you need access to the account in the advice body.
You could write the following:
[tabs]
======
Java::
+
[source,java,indent=0,subs="verbatim",role="primary"]
----
@Before("execution(* com.xyz.dao.*.*(..)) && args(account,..)")
public void validateAccount(Account account) {
// ...
}
----
Kotlin::
+
[source,kotlin,indent=0,subs="verbatim",role="secondary"]
----
@Before("execution(* com.xyz.dao.*.*(..)) && args(account,..)")
fun validateAccount(account: Account) {
// ...
}
----
======
The `args(account,..)` part of the pointcut expression serves two purposes. First, it
restricts matching to only those method executions where the method takes at least one
parameter, and the argument passed to that parameter is an instance of `Account`.
Second, it makes the actual `Account` object available to the advice through the `account`
parameter.
Another way of writing this is to declare a pointcut that "provides" the `Account`
object value when it matches a join point, and then refer to the named pointcut
from the advice. This would look as follows:
[tabs]
======
Java::
+
[source,java,indent=0,subs="verbatim",role="primary"]
----
@Pointcut("execution(* com.xyz.dao.*.*(..)) && args(account,..)")
private void accountDataAccessOperation(Account account) {}
@Before("accountDataAccessOperation(account)")
public void validateAccount(Account account) {
// ...
}
----
Kotlin::
+
[source,kotlin,indent=0,subs="verbatim",role="secondary"]
----
@Pointcut("execution(* com.xyz.dao.*.*(..)) && args(account,..)")
private fun accountDataAccessOperation(account: Account) {
}
@Before("accountDataAccessOperation(account)")
fun validateAccount(account: Account) {
// ...
}
----
======
See the AspectJ programming guide for more details.
The proxy object (`this`), target object (`target`), and annotations (`@within`,
`@target`, `@annotation`, and `@args`) can all be bound in a similar fashion. The next
set of examples shows how to match the execution of methods annotated with an
`@Auditable` annotation and extract the audit code:
The following shows the definition of the `@Auditable` annotation:
[tabs]
======
Java::
+
[source,java,indent=0,subs="verbatim",role="primary"]
----
@Retention(RetentionPolicy.RUNTIME)
@Target(ElementType.METHOD)
public @interface Auditable {
AuditCode value();
}
----
Kotlin::
+
[source,kotlin,indent=0,subs="verbatim",role="secondary"]
----
@Retention(AnnotationRetention.RUNTIME)
@Target(AnnotationTarget.FUNCTION)
annotation class Auditable(val value: AuditCode)
----
======
The following shows the advice that matches the execution of `@Auditable` methods:
[tabs]
======
Java::
+
[source,java,indent=0,subs="verbatim",role="primary"]
----
@Before("com.xyz.Pointcuts.publicMethod() && @annotation(auditable)") // <1>
public void audit(Auditable auditable) {
AuditCode code = auditable.value();
// ...
}
----
<1> References the `publicMethod` named pointcut defined in xref:core/aop/ataspectj/pointcuts.adoc#aop-pointcuts-combining[Combining Pointcut Expressions].
Kotlin::
+
[source,kotlin,indent=0,subs="verbatim",role="secondary"]
----
@Before("com.xyz.Pointcuts.publicMethod() && @annotation(auditable)") // <1>
fun audit(auditable: Auditable) {
val code = auditable.value()
// ...
}
----
<1> References the `publicMethod` named pointcut defined in xref:core/aop/ataspectj/pointcuts.adoc#aop-pointcuts-combining[Combining Pointcut Expressions].
======
[[aop-ataspectj-advice-params-generics]]
=== Advice Parameters and Generics
Spring AOP can handle generics used in class declarations and method parameters. Suppose
you have a generic type like the following:
[tabs]
======
Java::
+
[source,java,indent=0,subs="verbatim",role="primary"]
----
public interface Sample<T> {
void sampleGenericMethod(T param);
void sampleGenericCollectionMethod(Collection<T> param);
}
----
Kotlin::
+
[source,kotlin,indent=0,subs="verbatim",role="secondary"]
----
interface Sample<T> {
fun sampleGenericMethod(param: T)
fun sampleGenericCollectionMethod(param: Collection<T>)
}
----
======
You can restrict interception of method types to certain parameter types by
tying the advice parameter to the parameter type for which you want to intercept the method:
[tabs]
======
Java::
+
[source,java,indent=0,subs="verbatim",role="primary"]
----
@Before("execution(* ..Sample+.sampleGenericMethod(*)) && args(param)")
public void beforeSampleMethod(MyType param) {
// Advice implementation
}
----
Kotlin::
+
[source,kotlin,indent=0,subs="verbatim",role="secondary"]
----
@Before("execution(* ..Sample+.sampleGenericMethod(*)) && args(param)")
fun beforeSampleMethod(param: MyType) {
// Advice implementation
}
----
======
This approach does not work for generic collections. So you cannot define a
pointcut as follows:
[tabs]
======
Java::
+
[source,java,indent=0,subs="verbatim",role="primary"]
----
@Before("execution(* ..Sample+.sampleGenericCollectionMethod(*)) && args(param)")
public void beforeSampleMethod(Collection<MyType> param) {
// Advice implementation
}
----
Kotlin::
+
[source,kotlin,indent=0,subs="verbatim",role="secondary"]
----
@Before("execution(* ..Sample+.sampleGenericCollectionMethod(*)) && args(param)")
fun beforeSampleMethod(param: Collection<MyType>) {
// Advice implementation
}
----
======
To make this work, we would have to inspect every element of the collection, which is not
reasonable, as we also cannot decide how to treat `null` values in general. To achieve
something similar to this, you have to type the parameter to `Collection<?>` and manually
check the type of the elements.
[[aop-ataspectj-advice-params-names]]
=== Determining Argument Names
Parameter binding in advice invocations relies on matching the names used in pointcut
expressions to the parameter names declared in advice and pointcut method signatures.
NOTE: This section uses the terms _argument_ and _parameter_ interchangeably, since
AspectJ APIs refer to parameter names as argument names.
Spring AOP uses the following `ParameterNameDiscoverer` implementations to determine
parameter names. Each discoverer will be given a chance to discover parameter names, and
the first successful discoverer wins. If none of the registered discoverers is capable
of determining parameter names, an exception will be thrown.
`AspectJAnnotationParameterNameDiscoverer` :: Uses parameter names that have been explicitly
specified by the user via the `argNames` attribute in the corresponding advice or
pointcut annotation. See xref:core/aop/ataspectj/advice.adoc#aop-ataspectj-advice-params-names-explicit[Explicit Argument Names] for details.
`KotlinReflectionParameterNameDiscoverer` :: Uses Kotlin reflection APIs to determine
parameter names. This discoverer is only used if such APIs are present on the classpath.
`StandardReflectionParameterNameDiscoverer` :: Uses the standard `java.lang.reflect.Parameter`
API to determine parameter names. Requires that code be compiled with the `-parameters`
flag for `javac`. Recommended approach on Java 8+.
`LocalVariableTableParameterNameDiscoverer` :: Analyzes the local variable table available
in the byte code of the advice class to determine parameter names from debug information.
Requires that code be compiled with debug symbols (`-g:vars` at a minimum). Deprecated
as of Spring Framework 6.0 for removal in Spring Framework 6.1 in favor of compiling
code with `-parameters`. Not supported in a GraalVM native image.
`AspectJAdviceParameterNameDiscoverer` :: Deduces parameter names from the pointcut
expression, `returning`, and `throwing` clauses. See the
{api-spring-framework}/aop/aspectj/AspectJAdviceParameterNameDiscoverer.html[javadoc]
for details on the algorithm used.
[[aop-ataspectj-advice-params-names-explicit]]
=== Explicit Argument Names
@AspectJ advice and pointcut annotations have an optional `argNames` attribute that you
can use to specify the argument names of the annotated method.
[TIP]
====
If an @AspectJ aspect has been compiled by the AspectJ compiler (`ajc`) even without
debug information, you do not need to add the `argNames` attribute, since the compiler
retains the needed information.
Similarly, if an @AspectJ aspect has been compiled with `javac` using the `-parameters`
flag, you do not need to add the `argNames` attribute, since the compiler retains the
needed information.
====
The following example shows how to use the `argNames` attribute:
[tabs]
======
Java::
+
[source,java,indent=0,subs="verbatim",role="primary"]
----
@Before(
value = "com.xyz.Pointcuts.publicMethod() && target(bean) && @annotation(auditable)", // <1>
argNames = "bean,auditable") // <2>
public void audit(Object bean, Auditable auditable) {
AuditCode code = auditable.value();
// ... use code and bean
}
----
<1> References the `publicMethod` named pointcut defined in xref:core/aop/ataspectj/pointcuts.adoc#aop-pointcuts-combining[Combining Pointcut Expressions].
<2> Declares `bean` and `auditable` as the argument names.
Kotlin::
+
[source,kotlin,indent=0,subs="verbatim",role="secondary"]
----
@Before(
value = "com.xyz.Pointcuts.publicMethod() && target(bean) && @annotation(auditable)", // <1>
argNames = "bean,auditable") // <2>
fun audit(bean: Any, auditable: Auditable) {
val code = auditable.value()
// ... use code and bean
}
----
<1> References the `publicMethod` named pointcut defined in xref:core/aop/ataspectj/pointcuts.adoc#aop-pointcuts-combining[Combining Pointcut Expressions].
<2> Declares `bean` and `auditable` as the argument names.
======
If the first parameter is of type `JoinPoint`, `ProceedingJoinPoint`, or
`JoinPoint.StaticPart`, you can omit the name of the parameter from the value of the
`argNames` attribute. For example, if you modify the preceding advice to receive the join
point object, the `argNames` attribute does not need to include it:
[tabs]
======
Java::
+
[source,java,indent=0,subs="verbatim",role="primary"]
----
@Before(
value = "com.xyz.Pointcuts.publicMethod() && target(bean) && @annotation(auditable)", // <1>
argNames = "bean,auditable") // <2>
public void audit(JoinPoint jp, Object bean, Auditable auditable) {
AuditCode code = auditable.value();
// ... use code, bean, and jp
}
----
<1> References the `publicMethod` named pointcut defined in xref:core/aop/ataspectj/pointcuts.adoc#aop-pointcuts-combining[Combining Pointcut Expressions].
<2> Declares `bean` and `auditable` as the argument names.
Kotlin::
+
[source,kotlin,indent=0,subs="verbatim",role="secondary"]
----
@Before(
value = "com.xyz.Pointcuts.publicMethod() && target(bean) && @annotation(auditable)", // <1>
argNames = "bean,auditable") // <2>
fun audit(jp: JoinPoint, bean: Any, auditable: Auditable) {
val code = auditable.value()
// ... use code, bean, and jp
}
----
<1> References the `publicMethod` named pointcut defined in xref:core/aop/ataspectj/pointcuts.adoc#aop-pointcuts-combining[Combining Pointcut Expressions].
<2> Declares `bean` and `auditable` as the argument names.
======
The special treatment given to the first parameter of type `JoinPoint`,
`ProceedingJoinPoint`, or `JoinPoint.StaticPart` is particularly convenient for advice
methods that do not collect any other join point context. In such situations, you may
omit the `argNames` attribute. For example, the following advice does not need to declare
the `argNames` attribute:
[tabs]
======
Java::
+
[source,java,indent=0,subs="verbatim",role="primary"]
----
@Before("com.xyz.Pointcuts.publicMethod()") // <1>
public void audit(JoinPoint jp) {
// ... use jp
}
----
<1> References the `publicMethod` named pointcut defined in xref:core/aop/ataspectj/pointcuts.adoc#aop-pointcuts-combining[Combining Pointcut Expressions].
Kotlin::
+
[source,kotlin,indent=0,subs="verbatim",role="secondary"]
----
@Before("com.xyz.Pointcuts.publicMethod()") // <1>
fun audit(jp: JoinPoint) {
// ... use jp
}
----
<1> References the `publicMethod` named pointcut defined in xref:core/aop/ataspectj/pointcuts.adoc#aop-pointcuts-combining[Combining Pointcut Expressions].
======
[[aop-ataspectj-advice-proceeding-with-the-call]]
=== Proceeding with Arguments
We remarked earlier that we would describe how to write a `proceed` call with
arguments that works consistently across Spring AOP and AspectJ. The solution is
to ensure that the advice signature binds each of the method parameters in order.
The following example shows how to do so:
[tabs]
======
Java::
+
[source,java,indent=0,subs="verbatim",role="primary"]
----
@Around("execution(List<Account> find*(..)) && " +
"com.xyz.CommonPointcuts.inDataAccessLayer() && " +
"args(accountHolderNamePattern)") // <1>
public Object preProcessQueryPattern(ProceedingJoinPoint pjp,
String accountHolderNamePattern) throws Throwable {
String newPattern = preProcess(accountHolderNamePattern);
return pjp.proceed(new Object[] {newPattern});
}
----
<1> References the `inDataAccessLayer` named pointcut defined in xref:core/aop/ataspectj/pointcuts.adoc#aop-common-pointcuts[Sharing Named Pointcut Definitions].
Kotlin::
+
[source,kotlin,indent=0,subs="verbatim",role="secondary"]
----
@Around("execution(List<Account> find*(..)) && " +
"com.xyz.CommonPointcuts.inDataAccessLayer() && " +
"args(accountHolderNamePattern)") // <1>
fun preProcessQueryPattern(pjp: ProceedingJoinPoint,
accountHolderNamePattern: String): Any? {
val newPattern = preProcess(accountHolderNamePattern)
return pjp.proceed(arrayOf<Any>(newPattern))
}
----
<1> References the `inDataAccessLayer` named pointcut defined in xref:core/aop/ataspectj/pointcuts.adoc#aop-common-pointcuts[Sharing Named Pointcut Definitions].
======
In many cases, you do this binding anyway (as in the preceding example).
[[aop-ataspectj-advice-ordering]]
== Advice Ordering
What happens when multiple pieces of advice all want to run at the same join point?
Spring AOP follows the same precedence rules as AspectJ to determine the order of advice
execution. The highest precedence advice runs first "on the way in" (so, given two pieces
of before advice, the one with highest precedence runs first). "On the way out" from a
join point, the highest precedence advice runs last (so, given two pieces of after
advice, the one with the highest precedence will run second).
When two pieces of advice defined in different aspects both need to run at the same
join point, unless you specify otherwise, the order of execution is undefined. You can
control the order of execution by specifying precedence. This is done in the normal
Spring way by either implementing the `org.springframework.core.Ordered` interface in
the aspect class or annotating it with the `@Order` annotation. Given two aspects, the
aspect returning the lower value from `Ordered.getOrder()` (or the annotation value) has
the higher precedence.
[NOTE]
====
Each of the distinct advice types of a particular aspect is conceptually meant to apply
to the join point directly. As a consequence, an `@AfterThrowing` advice method is not
supposed to receive an exception from an accompanying `@After`/`@AfterReturning` method.
As of Spring Framework 5.2.7, advice methods defined in the same `@Aspect` class that
need to run at the same join point are assigned precedence based on their advice type in
the following order, from highest to lowest precedence: `@Around`, `@Before`, `@After`,
`@AfterReturning`, `@AfterThrowing`. Note, however, that an `@After` advice method will
effectively be invoked after any `@AfterReturning` or `@AfterThrowing` advice methods
in the same aspect, following AspectJ's "after finally advice" semantics for `@After`.
When two pieces of the same type of advice (for example, two `@After` advice methods)
defined in the same `@Aspect` class both need to run at the same join point, the ordering
is undefined (since there is no way to retrieve the source code declaration order through
reflection for javac-compiled classes). Consider collapsing such advice methods into one
advice method per join point in each `@Aspect` class or refactor the pieces of advice into
separate `@Aspect` classes that you can order at the aspect level via `Ordered` or `@Order`.
====
@@ -1,61 +0,0 @@
[[aop-aspectj-support]]
= Enabling @AspectJ Support
To use @AspectJ aspects in a Spring configuration, you need to enable Spring support for
configuring Spring AOP based on @AspectJ aspects and auto-proxying beans based on
whether or not they are advised by those aspects. By auto-proxying, we mean that, if Spring
determines that a bean is advised by one or more aspects, it automatically generates
a proxy for that bean to intercept method invocations and ensures that advice is run
as needed.
The @AspectJ support can be enabled with XML- or Java-style configuration. In either
case, you also need to ensure that AspectJ's `aspectjweaver.jar` library is on the
classpath of your application (version 1.9 or later). This library is available in the
`lib` directory of an AspectJ distribution or from the Maven Central repository.
[[aop-enable-aspectj-java]]
== Enabling @AspectJ Support with Java Configuration
To enable @AspectJ support with Java `@Configuration`, add the `@EnableAspectJAutoProxy`
annotation, as the following example shows:
[tabs]
======
Java::
+
[source,java,indent=0,subs="verbatim",role="primary"]
----
@Configuration
@EnableAspectJAutoProxy
public class AppConfig {
}
----
Kotlin::
+
[source,kotlin,indent=0,subs="verbatim",role="secondary"]
----
@Configuration
@EnableAspectJAutoProxy
class AppConfig
----
======
[[aop-enable-aspectj-xml]]
== Enabling @AspectJ Support with XML Configuration
To enable @AspectJ support with XML-based configuration, use the `aop:aspectj-autoproxy`
element, as the following example shows:
[source,xml,indent=0,subs="verbatim"]
----
<aop:aspectj-autoproxy/>
----
This assumes that you use schema support as described in
xref:core/appendix/xsd-schemas.adoc[XML Schema-based configuration].
See xref:core/appendix/xsd-schemas.adoc#aop[the AOP schema] for how to
import the tags in the `aop` namespace.
@@ -1,68 +0,0 @@
[[aop-at-aspectj]]
= Declaring an Aspect
With @AspectJ support enabled, any bean defined in your application context with a
class that is an @AspectJ aspect (has the `@Aspect` annotation) is automatically
detected by Spring and used to configure Spring AOP. The next two examples show the
minimal steps required for a not-very-useful aspect.
The first of the two examples shows a regular bean definition in the application context
that points to a bean class that is annotated with `@Aspect`:
[source,xml,indent=0,subs="verbatim"]
----
<bean id="myAspect" class="com.xyz.NotVeryUsefulAspect">
<!-- configure properties of the aspect here -->
</bean>
----
The second of the two examples shows the `NotVeryUsefulAspect` class definition, which is
annotated with `@Aspect`:
[tabs]
======
Java::
+
[source,java,indent=0,subs="verbatim",role="primary",chomp="-packages",fold="none"]
----
package com.xyz;
import org.aspectj.lang.annotation.Aspect;
@Aspect
public class NotVeryUsefulAspect {
}
----
Kotlin::
+
[source,kotlin,indent=0,subs="verbatim",role="secondary",chomp="-packages",fold="none"]
----
package com.xyz
import org.aspectj.lang.annotation.Aspect
@Aspect
class NotVeryUsefulAspect
----
======
Aspects (classes annotated with `@Aspect`) can have methods and fields, the same as any
other class. They can also contain pointcut, advice, and introduction (inter-type)
declarations.
.Autodetecting aspects through component scanning
NOTE: You can register aspect classes as regular beans in your Spring XML configuration,
via `@Bean` methods in `@Configuration` classes, or have Spring autodetect them through
classpath scanning -- the same as any other Spring-managed bean. However, note that the
`@Aspect` annotation is not sufficient for autodetection in the classpath. For that
purpose, you need to add a separate `@Component` annotation (or, alternatively, a custom
stereotype annotation that qualifies, as per the rules of Spring's component scanner).
.Advising aspects with other aspects?
NOTE: In Spring AOP, aspects themselves cannot be the targets of advice from other
aspects. The `@Aspect` annotation on a class marks it as an aspect and, hence, excludes
it from auto-proxying.
@@ -1,183 +0,0 @@
[[aop-ataspectj-example]]
= An AOP Example
Now that you have seen how all the constituent parts work, we can put them together to do
something useful.
The execution of business services can sometimes fail due to concurrency issues (for
example, a deadlock loser). If the operation is retried, it is likely to succeed
on the next try. For business services where it is appropriate to retry in such
conditions (idempotent operations that do not need to go back to the user for conflict
resolution), we want to transparently retry the operation to avoid the client seeing a
`PessimisticLockingFailureException`. This is a requirement that clearly cuts across
multiple services in the service layer and, hence, is ideal for implementing through an
aspect.
Because we want to retry the operation, we need to use around advice so that we can
call `proceed` multiple times. The following listing shows the basic aspect implementation:
[tabs]
======
Java::
+
[source,java,indent=0,subs="verbatim",role="primary"]
----
@Aspect
public class ConcurrentOperationExecutor implements Ordered {
private static final int DEFAULT_MAX_RETRIES = 2;
private int maxRetries = DEFAULT_MAX_RETRIES;
private int order = 1;
public void setMaxRetries(int maxRetries) {
this.maxRetries = maxRetries;
}
public int getOrder() {
return this.order;
}
public void setOrder(int order) {
this.order = order;
}
@Around("com.xyz.CommonPointcuts.businessService()") // <1>
public Object doConcurrentOperation(ProceedingJoinPoint pjp) throws Throwable {
int numAttempts = 0;
PessimisticLockingFailureException lockFailureException;
do {
numAttempts++;
try {
return pjp.proceed();
}
catch(PessimisticLockingFailureException ex) {
lockFailureException = ex;
}
} while(numAttempts <= this.maxRetries);
throw lockFailureException;
}
}
----
<1> References the `businessService` named pointcut defined in xref:core/aop/ataspectj/pointcuts.adoc#aop-common-pointcuts[Sharing Named Pointcut Definitions].
Kotlin::
+
[source,kotlin,indent=0,subs="verbatim",role="secondary"]
----
@Aspect
class ConcurrentOperationExecutor : Ordered {
private val DEFAULT_MAX_RETRIES = 2
private var maxRetries = DEFAULT_MAX_RETRIES
private var order = 1
fun setMaxRetries(maxRetries: Int) {
this.maxRetries = maxRetries
}
override fun getOrder(): Int {
return this.order
}
fun setOrder(order: Int) {
this.order = order
}
@Around("com.xyz.CommonPointcuts.businessService()") // <1>
fun doConcurrentOperation(pjp: ProceedingJoinPoint): Any? {
var numAttempts = 0
var lockFailureException: PessimisticLockingFailureException
do {
numAttempts++
try {
return pjp.proceed()
} catch (ex: PessimisticLockingFailureException) {
lockFailureException = ex
}
} while (numAttempts <= this.maxRetries)
throw lockFailureException
}
}
----
<1> References the `businessService` named pointcut defined in xref:core/aop/ataspectj/pointcuts.adoc#aop-common-pointcuts[Sharing Named Pointcut Definitions].
======
Note that the aspect implements the `Ordered` interface so that we can set the precedence of
the aspect higher than the transaction advice (we want a fresh transaction each time we
retry). The `maxRetries` and `order` properties are both configured by Spring. The
main action happens in the `doConcurrentOperation` around advice. Notice that, for the
moment, we apply the retry logic to each `businessService`. We try to proceed,
and if we fail with a `PessimisticLockingFailureException`, we try again, unless
we have exhausted all of our retry attempts.
The corresponding Spring configuration follows:
[source,xml,indent=0,subs="verbatim"]
----
<aop:aspectj-autoproxy/>
<bean id="concurrentOperationExecutor"
class="com.xyz.service.impl.ConcurrentOperationExecutor">
<property name="maxRetries" value="3"/>
<property name="order" value="100"/>
</bean>
----
To refine the aspect so that it retries only idempotent operations, we might define the following
`Idempotent` annotation:
[tabs]
======
Java::
+
[source,java,indent=0,subs="verbatim",role="primary"]
----
@Retention(RetentionPolicy.RUNTIME)
// marker annotation
public @interface Idempotent {
}
----
Kotlin::
+
[source,kotlin,indent=0,subs="verbatim",role="secondary"]
----
@Retention(AnnotationRetention.RUNTIME)
// marker annotation
annotation class Idempotent
----
======
We can then use the annotation to annotate the implementation of service operations. The change
to the aspect to retry only idempotent operations involves refining the pointcut
expression so that only `@Idempotent` operations match, as follows:
[tabs]
======
Java::
+
[source,java,indent=0,subs="verbatim",role="primary"]
----
@Around("execution(* com.xyz..service.*.*(..)) && " +
"@annotation(com.xyz.service.Idempotent)")
public Object doConcurrentOperation(ProceedingJoinPoint pjp) throws Throwable {
// ...
}
----
Kotlin::
+
[source,kotlin,indent=0,subs="verbatim",role="secondary"]
----
@Around("execution(* com.xyz..service.*.*(..)) && " +
"@annotation(com.xyz.service.Idempotent)")
fun doConcurrentOperation(pjp: ProceedingJoinPoint): Any? {
// ...
}
----
======
@@ -1,65 +0,0 @@
[[aop-instantiation-models]]
= Aspect Instantiation Models
NOTE: This is an advanced topic. If you are just starting out with AOP, you can safely skip
it until later.
By default, there is a single instance of each aspect within the application
context. AspectJ calls this the singleton instantiation model. It is possible to define
aspects with alternate lifecycles. Spring supports AspectJ's `perthis`, `pertarget`, and
`pertypewithin` instantiation models; `percflow` and `percflowbelow` are not currently
supported.
You can declare a `perthis` aspect by specifying a `perthis` clause in the `@Aspect`
annotation. Consider the following example:
[tabs]
======
Java::
+
[source,java,indent=0,subs="verbatim",role="primary"]
----
@Aspect("perthis(execution(* com.xyz..service.*.*(..)))")
public class MyAspect {
private int someState;
@Before("execution(* com.xyz..service.*.*(..))")
public void recordServiceUsage() {
// ...
}
}
----
Kotlin::
+
[source,kotlin,indent=0,subs="verbatim",role="secondary"]
----
@Aspect("perthis(execution(* com.xyz..service.*.*(..)))")
class MyAspect {
private val someState: Int = 0
@Before("execution(* com.xyz..service.*.*(..))")
fun recordServiceUsage() {
// ...
}
}
----
======
In the preceding example, the effect of the `perthis` clause is that one aspect instance
is created for each unique service object that performs a business service (each unique
object bound to `this` at join points matched by the pointcut expression). The aspect
instance is created the first time that a method is invoked on the service object. The
aspect goes out of scope when the service object goes out of scope. Before the aspect
instance is created, none of the advice within it runs. As soon as the aspect instance
has been created, the advice declared within it runs at matched join points, but only
when the service object is the one with which this aspect is associated. See the AspectJ
Programming Guide for more information on `per` clauses.
The `pertarget` instantiation model works in exactly the same way as `perthis`, but it
creates one aspect instance for each unique target object at matched join points.
@@ -1,79 +0,0 @@
[[aop-introductions]]
= Introductions
Introductions (known as inter-type declarations in AspectJ) enable an aspect to declare
that advised objects implement a given interface, and to provide an implementation of
that interface on behalf of those objects.
You can make an introduction by using the `@DeclareParents` annotation. This annotation
is used to declare that matching types have a new parent (hence the name). For example,
given an interface named `UsageTracked` and an implementation of that interface named
`DefaultUsageTracked`, the following aspect declares that all implementors of service
interfaces also implement the `UsageTracked` interface (e.g. for statistics via JMX):
[tabs]
======
Java::
+
[source,java,indent=0,subs="verbatim",role="primary"]
----
@Aspect
public class UsageTracking {
@DeclareParents(value="com.xyz.service.*+", defaultImpl=DefaultUsageTracked.class)
public static UsageTracked mixin;
@Before("execution(* com.xyz..service.*.*(..)) && this(usageTracked)")
public void recordUsage(UsageTracked usageTracked) {
usageTracked.incrementUseCount();
}
}
----
Kotlin::
+
[source,kotlin,indent=0,subs="verbatim",role="secondary"]
----
@Aspect
class UsageTracking {
companion object {
@DeclareParents(value = "com.xyz.service.*+",
defaultImpl = DefaultUsageTracked::class)
lateinit var mixin: UsageTracked
}
@Before("execution(* com.xyz..service.*.*(..)) && this(usageTracked)")
fun recordUsage(usageTracked: UsageTracked) {
usageTracked.incrementUseCount()
}
}
----
======
The interface to be implemented is determined by the type of the annotated field. The
`value` attribute of the `@DeclareParents` annotation is an AspectJ type pattern. Any
bean of a matching type implements the `UsageTracked` interface. Note that, in the
before advice of the preceding example, service beans can be directly used as
implementations of the `UsageTracked` interface. If accessing a bean programmatically,
you would write the following:
[tabs]
======
Java::
+
[source,java,indent=0,subs="verbatim",role="primary"]
----
UsageTracked usageTracked = context.getBean("myService", UsageTracked.class);
----
Kotlin::
+
[source,kotlin,indent=0,subs="verbatim",role="secondary"]
----
val usageTracked = context.getBean("myService", UsageTracked.class)
----
======

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