Release version 4.2.2.RELEASE

CODE_OF_CONDUCT.adoc

@@ -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
-http://contributor-covenant.org[Contributor Covenant], version 1.3.0, available at
-http://contributor-covenant.org/version/1/3/0/[contributor-covenant.org/version/1/3/0/]

CONTRIBUTING.md

@@ -6,10 +6,6 @@ to expect from the Spring team when evaluating your submission._
 _Please refer back to this document as a checklist before issuing any pull
 request; this will save time for everyone!_
 
-## Code of Conduct
-This project adheres to the Contributor Covenant [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.
-
 ## Take Your First Steps
 
 ### Understand the basics
@@ -17,15 +13,8 @@ By participating, you  are expected to uphold this code. Please report unaccepta
 Not sure what a pull request is, or how to submit one? Take a look at GitHub's
 excellent [help documentation][] first.
 
-### Search Stack Overflow first; discuss if necessary
 
-If you're unsure why something isn't working or wondering if there is a better
-way of doing it please check on Stack Overflow first and if necessary start
-a discussion. This is the official list of
-[Spring project tags](https://spring.io/questions). In short the issue tracker
-should be used to report issues and make feature requests.
-
-### Search JIRA; create an issue if necessary
+### Search JIRA first; create an issue if necessary
 
 Is there already an issue that addresses your concern? Do a bit of searching
 in our [JIRA issue tracker][] to see if you can find something similar. If you
@@ -33,6 +22,14 @@ do not find something similar, please create a new JIRA issue before submitting
 a pull request unless the change is truly trivial -- for example: typo fixes,
 removing compiler warnings, etc.
 
+### Discuss non-trivial contribution ideas with committers
+
+If you're considering anything more than correcting a typo or fixing a minor
+bug, please discuss it on the [spring-framework-contrib][] mailing list before
+submitting a pull request. We're happy to provide guidance, but please spend an
+hour or two researching the subject on your own, including searching the mailing
+list for prior discussions.
+
 ### Sign the Individual Contributor License Agreement (ICLA)
 
 If you have not previously done so, please fill out and submit the
@@ -88,14 +85,15 @@ present in the framework.
 1. Preserve existing formatting; i.e. do not reformat code for its own sake
 1. Search the codebase using `git grep` and other tools to discover common
     naming conventions, etc.
-1. UTF-8 encoding for Java sources
+1. Latin-1 (ISO-8859-1) encoding for Java sources; use `native2ascii` to convert
+    if necessary
 
 
 ### Add Apache license header to all new classes
 
 ```java
 /*
- * Copyright 2002-2016 the original author or authors.
+ * Copyright 2002-2015 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.
@@ -123,11 +121,11 @@ modified a file in 2015 whose header still reads:
  * Copyright 2002-2011 the original author or authors.
 ```
 
-Then be sure to update it to 2016 accordingly:
+Then be sure to update it to 2015 accordingly:
 
 ```java
 /*
- * Copyright 2002-2016 the original author or authors.
+ * Copyright 2002-2015 the original author or authors.
 ```
 
 ### Use @since tags for newly-added public API types and methods

README.md

@@ -10,10 +10,6 @@ The framework also serves as the foundation for [Spring Integration][], [Spring
 and the rest of the Spring [family of projects][]. Browse the repositories under
 the [Spring organization][] on GitHub for a full list.
 
-## Code of Conduct
-This project adheres to the Contributor Covenant [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.
-
 ## Downloading Artifacts
 See [downloading Spring artifacts][] for Maven repository information. Unable to
 use Maven or other transitive dependency management tools?

build.gradle

@@ -10,10 +10,6 @@ buildscript {
 	}
 }
 
-plugins {
-	id "org.sonarqube" version "1.1"
-}
-
 ext {
 	linkHomepage = 'https://projects.spring.io/spring-framework'
 	linkCi = 'https://build.spring.io/browse/SPR'
@@ -31,55 +27,57 @@ configure(allprojects) { project ->
 	group = "org.springframework"
 	version = qualifyVersionIfNecessary(version)
 
-	ext.aspectjVersion       = "1.8.9"
-	ext.caffeineVersion      = "2.3.5"
+	ext.aspectjVersion       = "1.8.7"
 	ext.eclipselinkVersion   = "2.4.2"
-	ext.ehcacheVersion       = "2.10.4"
+	ext.ehcacheVersion       = "2.10.0"
 	ext.ehcachejcacheVersion = "1.0.1"
-	ext.ehcache3Version      = "3.1.4"
-	ext.ejbVersion           = "3.0"
-	ext.fileuploadVersion    = "1.3.3"
+	ext.ehcache3Version      = "3.0.0.m3"
+	ext.ejbApiVersion        = "3.0"
+	ext.fileuploadVersion    = "1.3.1"
 	ext.freemarkerVersion    = "2.3.23"
-	ext.groovyVersion        = "2.4.12"
-	ext.gsonVersion          = "2.8.2"
-	ext.guavaVersion         = "20.0"
+	ext.groovyVersion        = "2.4.5"
+	ext.gsonVersion          = "2.3.1"
+	ext.guavaVersion         = "18.0"
 	ext.hamcrestVersion      = "1.3"
 	ext.hibernate3Version    = "3.6.10.Final"
 	ext.hibernate4Version    = "4.3.11.Final"
-	ext.hibernate5Version    = "5.2.10.Final"
+	ext.hibernate5Version    = "5.0.2.Final"
 	ext.hibval4Version       = "4.3.2.Final"
-	ext.hibval5Version       = "5.2.5.Final"
-	ext.hsqldbVersion        = "2.3.4"
-	ext.httpasyncVersion     = "4.1.3"
-	ext.httpclientVersion    = "4.5.3"
-	ext.jackson2Version      = "2.8.10"
-	ext.jasperreportsVersion = "6.2.1"  // our tests fail with JR-internal NPEs against 6.2.2 and higher
-	ext.javamailVersion      = "1.5.6"
-	ext.jettyVersion         = "9.3.14.v20161028"  // as of 9.3.15, Jetty has hard Servlet 3.1 requirement
-	ext.jetty94Version       = "9.4.6.v20170531"  // for spring-websocket support, optimized for Jetty 9.4
-	ext.jodaVersion          = "2.9.9"
-	ext.jrubyVersion         = "1.7.27"  // JRuby 9000 primarily supported through JSR-223 (StandardScriptFactory)
+	ext.hibval5Version       = "5.2.2.Final"
+	ext.hsqldbVersion        = "2.3.3"
+	ext.htmlunitVersion      = "2.18"
+	ext.httpasyncVersion     = "4.1"
+	ext.httpclientVersion    = "4.5.1"
+	ext.jackson2Version      = "2.6.3"
+	ext.jasperreportsVersion = "6.1.1"
+	ext.javamailVersion      = "1.5.4"
+	ext.jettyVersion         = "9.3.5.v20151012"
+	ext.jodaVersion          = "2.8.2"
+	ext.jrubyVersion         = "1.7.22"  // JRuby 9000 only supported through JSR-223 (StandardScriptFactory)
+	ext.jsonassertVersion    = "1.2.3"
+	ext.jsonpathVersion      = "2.0.0"
 	ext.jtaVersion           = "1.2"
 	ext.junitVersion         = "4.12"
-	ext.log4jVersion         = "1.2.17"
-	ext.nettyVersion         = "4.1.16.Final"
-	ext.okhttpVersion        = "2.7.5"
-	ext.okhttp3Version       = "3.8.1"
-	ext.openjpaVersion       = "2.4.2"
-	ext.poiVersion           = "3.14"
-	ext.reactorVersion       = "2.0.8.RELEASE"
-	ext.romeVersion          = "1.7.4"
-	ext.slf4jVersion         = "1.7.21"
-	ext.snakeyamlVersion     = "1.17"
-	ext.snifferVersion       = "1.15"
-	ext.testngVersion        = "6.9.10"
+	ext.nettyVersion         = "4.0.32.Final"
+	ext.okhttpVersion        = "2.5.0"
+	ext.openjpaVersion       = "2.4.0"
+	ext.poiVersion           = "3.13"
+	ext.protobufVersion      = "2.6.1"
+	ext.reactorVersion       = "2.0.6.RELEASE"
+	ext.romeVersion          = "1.5.1"
+	ext.seleniumVersion      = "2.47.1"
+	ext.slf4jVersion         = "1.7.12"
+	ext.snakeyamlVersion     = "1.16"
+	ext.snifferVersion       = "1.14"
+	ext.testngVersion        = "6.9.6"
 	ext.tiles2Version        = "2.2.2"
-	ext.tiles3Version        = "3.0.7"
-	ext.tomcatVersion        = "8.5.23"
+	ext.tiles3Version        = "3.0.5"
+	ext.tomcatVersion        = "8.0.28"
 	ext.tyrusVersion         = "1.3.5"  // constrained by WebLogic 12.1.3 support
-	ext.undertowVersion      = "1.3.31.Final"
+	ext.undertowVersion      = "1.3.0.Final"
+	ext.woodstoxVersion      = "5.0.1"
 	ext.xmlunitVersion       = "1.6"
-	ext.xstreamVersion       = "1.4.9"
+	ext.xstreamVersion       = "1.4.8"
 
 	ext.gradleScriptDir = "${rootProject.projectDir}/gradle"
 
@@ -111,13 +109,11 @@ configure(allprojects) { project ->
 	compileJava {
 		sourceCompatibility = 1.6
 		targetCompatibility = 1.6
-		options.encoding = 'UTF-8'
 	}
 
 	compileTestJava {
 		sourceCompatibility = 1.8
 		targetCompatibility = 1.8
-		options.encoding = 'UTF-8'
 		options.compilerArgs += "-parameters"
 	}
 
@@ -134,6 +130,8 @@ configure(allprojects) { project ->
 
 	repositories {
 		maven { url "https://repo.spring.io/libs-release" }
+		maven { url "https://repo.spring.io/milestone" }
+		maven { url "https://repo.spring.io/snapshot" }   // reactor 2.0.6 snapshot
 	}
 
 	dependencies {
@@ -199,13 +197,13 @@ configure(allprojects) { project ->
 		"http://portals.apache.org/pluto/portlet-2.0-apidocs/",
 		"http://tiles.apache.org/tiles-request/apidocs/",
 		"http://tiles.apache.org/framework/apidocs/",
+		"http://aopalliance.sourceforge.net/doc/",
 		"http://www.eclipse.org/aspectj/doc/released/aspectj5rt-api/",
-		"http://ehcache.org/apidocs/${ehcacheVersion}",
-		"http://ehcache.org/apidocs/${ehcache3Version}",
-		"http://quartz-scheduler.org/api/2.2.1/",
-		"http://fasterxml.github.io/jackson-core/javadoc/2.8/",
-		"http://fasterxml.github.io/jackson-databind/javadoc/2.8/",
-		"http://fasterxml.github.io/jackson-dataformat-xml/javadoc/2.8/",
+		"http://ehcache.org/apidocs/",
+		"http://quartz-scheduler.org/api/2.2.0/",
+		"http://fasterxml.github.com/jackson-core/javadoc/2.3.0/",
+		"http://fasterxml.github.com/jackson-databind/javadoc/2.3.0/",
+		"http://fasterxml.github.io/jackson-dataformat-xml/javadoc/2.3.0/",
 		"http://hc.apache.org/httpcomponents-client-ga/httpclient/apidocs/"
 	] as String[]
 }
@@ -217,12 +215,13 @@ configure(subprojects - project(":spring-build-src")) { subproject ->
 	configurations {
 		jacoco
 	}
+
 	dependencies {
-		jacoco("org.jacoco:org.jacoco.agent:0.7.5.201505241946:runtime")
+		jacoco("org.jacoco:org.jacoco.agent:0.7.1.201405082137:runtime")
 	}
 
 	gradle.taskGraph.whenReady {taskGraph ->
-		if (taskGraph.hasTask(':sonarqube')) {
+		if (taskGraph.hasTask(':sonarRunner')) {
 			test.jvmArgs "-javaagent:${configurations.jacoco.asPath}=destfile=${buildDir}/jacoco.exec,includes=org.springframework.*"
 		}
 	}
@@ -250,16 +249,16 @@ configure(subprojects - project(":spring-build-src")) { subproject ->
 		options.links(project.ext.javadocLinks)
 		options.addStringOption('Xdoclint:none', '-quiet')
 
-		// Suppress warnings due to cross-module @see and @link references.
-		// Note that global 'api' task does display all warnings.
+		// suppress warnings due to cross-module @see and @link references;
+		// note that global 'api' task does display all warnings.
 		logging.captureStandardError LogLevel.INFO
-		logging.captureStandardOutput LogLevel.INFO  // suppress "## warnings" message
+		logging.captureStandardOutput LogLevel.INFO // suppress "## warnings" message
 	}
 
 	task sourcesJar(type: Jar, dependsOn: classes) {
 		classifier = 'sources'
 		from sourceSets.main.allSource
-		// Don't include or exclude anything explicitly by default. See SPR-12085.
+		// don't include or exclude anything explicitly by default. See SPR-12085.
 	}
 
 	task javadocJar(type: Jar) {
@@ -275,7 +274,6 @@ configure(subprojects - project(":spring-build-src")) { subproject ->
 
 project("spring-build-src") {
 	description = "Exposes gradle buildSrc for IDE support"
-
 	apply plugin: "groovy"
 
 	dependencies {
@@ -289,12 +287,12 @@ project("spring-build-src") {
 project("spring-core") {
 	description = "Spring Core"
 
-	// As of Spring 4.0.3, spring-core includes asm 5.x and repackages cglib 3.2, inlining
-	// both into the spring-core jar. cglib 3.2 itself depends on asm 5.x and is therefore
+	// As of Spring 4.0.3, spring-core includes asm 5.0 and repackages cglib 3.1, inlining
+	// both into the spring-core jar. cglib 3.1 itself depends on asm 4+, and is therefore
 	// further transformed by the JarJar task to depend on org.springframework.asm; this
 	// avoids including two different copies of asm unnecessarily.
-	def cglibVersion = "3.2.5"
-	def objenesisVersion = "2.6"
+	def cglibVersion = "3.1"
+	def objenesisVersion = "2.2"
 
 	configurations {
 		jarjar
@@ -314,9 +312,9 @@ project("spring-core") {
 					configurations.cglib.each { originalJar ->
 						zipfileset(src: originalJar)
 					}
-					// Repackage net.sf.cglib => org.springframework.cglib
+					// repackage net.sf.cglib => org.springframework.cglib
 					rule(pattern: "net.sf.cglib.**", result: "org.springframework.cglib.@1")
-					// As mentioned above, transform cglib"s internal asm dependencies from
+					// as mentioned above, transform cglib"s internal asm dependencies from
 					// org.objectweb.asm => org.springframework.asm. Doing this counts on the
 					// the fact that Spring and cglib depend on the same version of asm!
 					rule(pattern: "org.objectweb.asm.**", result: "org.springframework.asm.@1")
@@ -337,7 +335,7 @@ project("spring-core") {
 					configurations.objenesis.each { originalJar ->
 						zipfileset(src: originalJar)
 					}
-					// Repackage org.objenesis => org.springframework.objenesis
+					// repackage org.objenesis => org.springframework.objenesis
 					rule(pattern: "org.objenesis.**", result: "org.springframework.objenesis.@1")
 				}
 			}
@@ -354,17 +352,17 @@ project("spring-core") {
 		compile("commons-logging:commons-logging:1.2")
 		optional("commons-codec:commons-codec:1.10")
 		optional("org.aspectj:aspectjweaver:${aspectjVersion}")
-		optional("net.sf.jopt-simple:jopt-simple:5.0.3")
-		optional("log4j:log4j:${log4jVersion}")
+		optional("net.sf.jopt-simple:jopt-simple:4.9")
+		optional("log4j:log4j:1.2.17")
 		testCompile("org.apache.tomcat.embed:tomcat-embed-core:${tomcatVersion}")
 		testCompile("xmlunit:xmlunit:${xmlunitVersion}")
-		testCompile("com.fasterxml.woodstox:woodstox-core:5.0.3") {
+		testCompile("com.fasterxml.woodstox:woodstox-core:${woodstoxVersion}") {
 			exclude group: "stax", module: "stax-api"
 		}
 	}
 
 	jar {
-		// Inline repackaged cglib classes directly into spring-core jar
+		// inline repackaged cglib classes directly into the spring-core jar
 		dependsOn cglibRepackJar
 		from(zipTree(cglibRepackJar.archivePath)) {
 			include "org/springframework/cglib/**"
@@ -386,14 +384,13 @@ project("spring-beans") {
 		optional("javax.inject:javax.inject:1")
 		optional("javax.el:javax.el-api:2.2.5")
 		optional("org.yaml:snakeyaml:${snakeyamlVersion}")
-		testCompile("log4j:log4j:${log4jVersion}")
+		testCompile("log4j:log4j:1.2.17")
 		testCompile("org.apache.tomcat.embed:tomcat-embed-core:${tomcatVersion}")
-	}
+    }
 }
 
 project("spring-beans-groovy") {
 	description "Groovy Bean Definitions"
-
 	merge.into = project(":spring-beans")
 	apply plugin: "groovy"
 
@@ -402,8 +399,8 @@ project("spring-beans-groovy") {
 		optional("org.codehaus.groovy:groovy-all:${groovyVersion}")
 	}
 
-	// This module's Java and Groovy sources need to be compiled together.
-	compileJava.enabled = false
+	// this module's Java and Groovy sources need to be compiled together
+	compileJava.enabled=false
 	sourceSets {
 		main {
 			groovy {
@@ -426,6 +423,7 @@ project("spring-aop") {
 		compile(project(":spring-core"))
 		compile(files(project(":spring-core").cglibRepackJar))
 		compile(files(project(":spring-core").objenesisRepackJar))
+		compile("aopalliance:aopalliance:1.0")
 		optional("org.aspectj:aspectjweaver:${aspectjVersion}")
 		optional("commons-pool:commons-pool:1.6")
 		optional("org.apache.commons:commons-pool2:2.4.2")
@@ -469,74 +467,42 @@ project("spring-instrument-tomcat") {
 
 project("spring-context") {
 	description = "Spring Context"
-
 	apply plugin: "groovy"
 
 	dependencies {
 		compile(project(":spring-aop"))
 		compile(project(":spring-beans"))
-		compile(project(":spring-core"))
 		compile(project(":spring-expression"))
+		compile(project(":spring-core"))
 		compile(files(project(":spring-core").cglibRepackJar))
 		optional(project(":spring-instrument"))
 		optional("javax.inject:javax.inject:1")
-		optional("javax.ejb:ejb-api:${ejbVersion}")
+		optional("javax.ejb:ejb-api:${ejbApiVersion}")
 		optional("javax.enterprise.concurrent:javax.enterprise.concurrent-api:1.0")
-		optional("javax.money:money-api:1.0.1")
+		optional("javax.money:money-api:1.0")
 		optional("org.eclipse.persistence:javax.persistence:2.0.0")
 		optional("javax.validation:validation-api:1.0.0.GA")
 		optional("org.hibernate:hibernate-validator:${hibval4Version}")
 		optional("joda-time:joda-time:${jodaVersion}")
 		optional("org.aspectj:aspectjweaver:${aspectjVersion}")
 		optional("org.codehaus.groovy:groovy-all:${groovyVersion}")
-		optional("org.beanshell:bsh:2.0b5")
+		optional("org.beanshell:bsh:2.0b4")
 		optional("org.jruby:jruby:${jrubyVersion}")
 		testCompile("javax.inject:javax.inject-tck:1")
-		testCompile("org.javamoney:moneta:1.1")
+		testCompile("org.javamoney:moneta:1.0")
 		testCompile("commons-dbcp:commons-dbcp:1.4")
 		testCompile("org.apache.commons:commons-pool2:2.4.2")
 		testCompile("org.slf4j:slf4j-api:${slf4jVersion}")
 	}
 }
 
-project("spring-oxm") {
-	description = "Spring Object/XML Marshalling"
-	apply from: "oxm.gradle"
-
-	dependencies {
-		compile(project(":spring-beans"))
-		compile(project(":spring-core"))
-		optional("org.codehaus.castor:castor-xml:1.4.1")  {
-			exclude group: 'stax', module: 'stax-api'
-			exclude group: "org.springframework", module: "spring-context"
-		}
-		optional("org.apache.xmlbeans:xmlbeans:2.6.0") {
-			exclude group: 'stax', module: 'stax-api'
-		}
-		optional("com.thoughtworks.xstream:xstream:${xstreamVersion}") {
-			exclude group: 'xpp3', module: 'xpp3_min'
-			exclude group: 'xmlpull', module: 'xmlpull'
-		}
-		optional("org.jibx:jibx-run:1.2.6")
-		testCompile(project(":spring-context"))
-		testCompile("org.ogce:xpp3:1.1.6")
-		testCompile("org.codehaus.jettison:jettison:1.3.8") {
-			exclude group: 'stax', module: 'stax-api'
-		}
-		testCompile("xmlunit:xmlunit:${xmlunitVersion}")
-		testCompile(files(genCastor.classesDir).builtBy(genCastor))
-		testCompile(files(genJaxb.classesDir).builtBy(genJaxb))
-		testCompile(files(genXmlbeans.classesDir).builtBy(genXmlbeans))
-	}
-}
-
 project("spring-messaging") {
 	description = "Spring Messaging"
 
 	dependencies {
 		compile(project(":spring-beans"))
-		compile(project(":spring-context"))
 		compile(project(":spring-core"))
+		compile(project(":spring-context"))
 		optional(project(":spring-oxm"))
 		optional("io.projectreactor:reactor-core:${reactorVersion}")
 		optional("io.projectreactor:reactor-net:${reactorVersion}") {
@@ -562,9 +528,10 @@ project("spring-messaging") {
 		}
 		testCompile("org.apache.tomcat.embed:tomcat-embed-core:${tomcatVersion}")
 		testCompile("org.apache.tomcat.embed:tomcat-embed-websocket:${tomcatVersion}")
+		testCompile("org.apache.tomcat.embed:tomcat-embed-logging-juli:${tomcatVersion}")
 		testCompile("io.netty:netty-all:${nettyVersion}")
 		testCompile("commons-dbcp:commons-dbcp:1.4")
-		testCompile("log4j:log4j:${log4jVersion}")
+		testCompile("log4j:log4j:1.2.17")
 		testCompile("org.slf4j:slf4j-jcl:${slf4jVersion}")
 		testCompile("xmlunit:xmlunit:${xmlunitVersion}")
 	}
@@ -578,13 +545,58 @@ project("spring-tx") {
 		compile(project(":spring-core"))
 		optional(project(":spring-aop"))
 		optional(project(":spring-context"))  // for JCA, @EnableTransactionManagement
+		optional("aopalliance:aopalliance:1.0")
 		optional("javax.transaction:javax.transaction-api:${jtaVersion}")
 		optional("javax.resource:connector-api:1.5")
-		optional("javax.ejb:ejb-api:${ejbVersion}")
+		optional("javax.ejb:ejb-api:${ejbApiVersion}")
 		optional("com.ibm.websphere:uow:6.0.2.17")
 		testCompile("org.aspectj:aspectjweaver:${aspectjVersion}")
 		testCompile("org.eclipse.persistence:javax.persistence:2.0.0")
-		testCompile("org.codehaus.groovy:groovy-all:${groovyVersion}")
+	}
+}
+
+project("spring-oxm") {
+	description = "Spring Object/XML Marshalling"
+	apply from: "oxm.gradle"
+
+	compileTestJava {
+		// necessary to avoid java.lang.VerifyError on jibx compilation
+		// see http://jira.codehaus.org/browse/JIBX-465
+		sourceCompatibility = 1.6
+		targetCompatibility = 1.6
+	}
+
+	if (!System.getProperty("java.version").contains("1.8.")) {
+		// necessary because castor and xjc tasks cannot find the JDK's compiler on JDK 9
+		compileTestJava.enabled = false
+	}
+
+	dependencies {
+		compile(project(":spring-beans"))
+		compile(project(":spring-core"))
+		optional("org.codehaus.castor:castor-xml:1.3.3")  {
+			exclude group: 'stax', module: 'stax-api'
+			exclude group: "org.springframework", module: "spring-context"
+		}
+		optional("org.apache.xmlbeans:xmlbeans:2.6.0") {
+			exclude group: 'stax', module: 'stax-api'
+		}
+		optional("com.thoughtworks.xstream:xstream:${xstreamVersion}") {
+			exclude group: 'xpp3', module: 'xpp3_min'
+			exclude group: 'xmlpull', module: 'xmlpull'
+		}
+		optional("org.jibx:jibx-run:1.2.6")
+		testCompile(project(":spring-context"))
+		testCompile("xmlunit:xmlunit:${xmlunitVersion}")
+		testCompile("xpp3:xpp3:1.1.4c")
+		testCompile("org.codehaus.jettison:jettison:1.3.7") {
+			exclude group: 'stax', module: 'stax-api'
+		}
+		if (compileTestJava.enabled) {
+			testCompile(files(genCastor.classesDir).builtBy(genCastor))
+			testCompile(files(genJaxb.classesDir).builtBy(genJaxb))
+			testCompile(files(genXmlbeans.classesDir).builtBy(genXmlbeans))
+		}
 	}
 }
 
@@ -592,14 +604,15 @@ project("spring-jms") {
 	description = "Spring JMS"
 
 	dependencies {
-		compile(project(":spring-aop"))
-		compile(project(":spring-beans"))
-		compile(project(":spring-context"))
 		compile(project(":spring-core"))
+		compile(project(":spring-beans"))
+		compile(project(":spring-aop"))
+		compile(project(":spring-context"))
 		compile(project(":spring-messaging"))
 		compile(project(":spring-tx"))
 		provided("javax.jms:jms-api:1.1-rev-1")
 		optional(project(":spring-oxm"))
+		optional("aopalliance:aopalliance:1.0")
 		optional("javax.transaction:javax.transaction-api:${jtaVersion}")
 		optional("javax.resource:connector-api:1.5")
 		optional("com.fasterxml.jackson.core:jackson-databind:${jackson2Version}")
@@ -615,11 +628,11 @@ project("spring-jdbc") {
 		compile(project(":spring-tx"))
 		optional(project(":spring-context"))  // for JndiDataSourceLookup
 		optional("javax.transaction:javax.transaction-api:${jtaVersion}")
-		optional("com.mchange:c3p0:0.9.5.2")
+		optional("com.mchange:c3p0:0.9.5.1")
 		optional("org.hsqldb:hsqldb:${hsqldbVersion}")
-		optional("com.h2database:h2:1.4.193")
-		optional("org.apache.derby:derby:10.13.1.1")
-		optional("org.apache.derby:derbyclient:10.13.1.1")
+		optional("com.h2database:h2:1.4.190")
+		optional("org.apache.derby:derby:10.12.1.1")
+		optional("org.apache.derby:derbyclient:10.12.1.1")
 	}
 }
 
@@ -627,17 +640,16 @@ project("spring-context-support") {
 	description = "Spring Context Support"
 
 	dependencies {
+		compile(project(":spring-core"))
 		compile(project(":spring-beans"))
 		compile(project(":spring-context"))
-		compile(project(":spring-core"))
 		optional(project(":spring-jdbc"))  // for Quartz support
 		optional(project(":spring-tx"))  // for Quartz support
 		optional("javax.mail:javax.mail-api:${javamailVersion}")
 		optional("javax.cache:cache-api:1.0.0")
 		optional("com.google.guava:guava:${guavaVersion}")
-		optional("com.github.ben-manes.caffeine:caffeine:${caffeineVersion}")
 		optional("net.sf.ehcache:ehcache:${ehcacheVersion}")
-		optional("org.quartz-scheduler:quartz:2.2.3")
+		optional("org.quartz-scheduler:quartz:2.2.1")
 		optional("org.codehaus.fabric3.api:commonj:1.1.0")
 		optional("org.apache.velocity:velocity:1.7")
 		optional("org.freemarker:freemarker:${freemarkerVersion}")
@@ -658,14 +670,11 @@ project("spring-context-support") {
 		testCompile("org.slf4j:slf4j-api:${slf4jVersion}")
 		testRuntime("com.sun.mail:javax.mail:${javamailVersion}")
 		testRuntime("org.ehcache:jcache:${ehcachejcacheVersion}")
-		testRuntime("org.ehcache:ehcache:${ehcache3Version}")
-		testRuntime("org.terracotta:management-model:2.3.0")
 	}
 }
 
 project("spring-web") {
 	description = "Spring Web"
-
 	apply plugin: "groovy"
 
 	// Re-generate Protobuf classes from *.proto files and move them in test sources
@@ -695,6 +704,7 @@ project("spring-web") {
 		optional("javax.el:javax.el-api:2.2.5")
 		optional("javax.faces:javax.faces-api:2.2")
 		optional("javax.validation:validation-api:1.0.0.GA")
+		optional("aopalliance:aopalliance:1.0")
 		optional("org.codehaus.groovy:groovy-all:${groovyVersion}")
 		optional("com.caucho:hessian:4.0.38")
 		optional("commons-fileupload:commons-fileupload:${fileuploadVersion}")
@@ -702,7 +712,6 @@ project("spring-web") {
 		optional("org.apache.httpcomponents:httpasyncclient:${httpasyncVersion}")
 		optional("io.netty:netty-all:${nettyVersion}")
 		optional("com.squareup.okhttp:okhttp:${okhttpVersion}")
-		optional("com.squareup.okhttp3:okhttp:${okhttp3Version}")
 		optional("com.fasterxml.jackson.core:jackson-databind:${jackson2Version}")
 		optional("com.fasterxml.jackson.dataformat:jackson-dataformat-xml:${jackson2Version}")
 		optional("com.google.code.gson:gson:${gsonVersion}")
@@ -713,9 +722,9 @@ project("spring-web") {
 		optional("org.eclipse.jetty:jetty-server:${jettyVersion}") {
 			exclude group: "javax.servlet", module: "javax.servlet-api"
 		}
-		optional("log4j:log4j:${log4jVersion}")
-		optional("com.google.protobuf:protobuf-java:2.6.1")
-		optional("com.googlecode.protobuf-java-format:protobuf-java-format:1.4")
+		optional("log4j:log4j:1.2.17")
+		optional("com.googlecode.protobuf-java-format:protobuf-java-format:1.2")
+		optional("com.google.protobuf:protobuf-java:${protobufVersion}")
 		optional("javax.mail:javax.mail-api:${javamailVersion}")
 		testCompile(project(":spring-context-support"))  // for JafMediaTypeFactory
 		testCompile("xmlunit:xmlunit:${xmlunitVersion}")
@@ -724,13 +733,58 @@ project("spring-web") {
 			exclude group: "org.apache.taglibs", module: "taglibs-standard-spec"
 		}
 		testCompile("com.fasterxml.jackson.datatype:jackson-datatype-joda:${jackson2Version}")
+		testCompile("com.fasterxml.jackson.datatype:jackson-datatype-jdk7:${jackson2Version}")
 		testCompile("com.fasterxml.jackson.datatype:jackson-datatype-jdk8:${jackson2Version}")
-		testCompile("com.fasterxml.jackson.module:jackson-module-kotlin:${jackson2Version}")
-    	testCompile("com.squareup.okhttp3:mockwebserver:${okhttp3Version}")
 		testRuntime("com.sun.mail:javax.mail:${javamailVersion}")
 	}
 }
 
+project("spring-websocket") {
+	description = "Spring WebSocket"
+
+	dependencies {
+		compile(project(":spring-core"))
+		compile(project(":spring-context"))
+		compile(project(":spring-web"))
+		optional(project(":spring-messaging"))
+		optional(project(":spring-webmvc"))
+		optional("javax.servlet:javax.servlet-api:3.1.0")
+		optional("javax.websocket:javax.websocket-api:1.0")
+		optional("org.apache.tomcat:tomcat-websocket:${tomcatVersion}") {
+			exclude group: "org.apache.tomcat", module: "tomcat-websocket-api"
+			exclude group: "org.apache.tomcat", module: "tomcat-servlet-api"
+		}
+		optional("org.glassfish.tyrus:tyrus-spi:${tyrusVersion}")
+		optional("org.glassfish.tyrus:tyrus-core:${tyrusVersion}")
+		optional("org.glassfish.tyrus:tyrus-server:${tyrusVersion}")
+		optional("org.glassfish.tyrus:tyrus-container-servlet:${tyrusVersion}")
+		optional("org.eclipse.jetty:jetty-webapp:${jettyVersion}") {
+			exclude group: "javax.servlet", module: "javax.servlet"
+		}
+		optional("org.eclipse.jetty.websocket:websocket-server:${jettyVersion}") {
+			exclude group: "javax.servlet", module: "javax.servlet"
+		}
+		optional("org.eclipse.jetty.websocket:websocket-client:${jettyVersion}")
+		optional("org.eclipse.jetty:jetty-client:${jettyVersion}")
+		optional("io.undertow:undertow-core:${undertowVersion}")
+		optional("io.undertow:undertow-servlet:${undertowVersion}") {
+			exclude group: "org.jboss.spec.javax.servlet", module: "jboss-servlet-api_3.1_spec"
+			exclude group: "org.jboss.spec.javax.annotation", module: "jboss-annotations-api_1.2_spec"
+		}
+		optional("io.undertow:undertow-websockets-jsr:${undertowVersion}") {
+			exclude group: "org.jboss.spec.javax.websocket", module: "jboss-websocket-api_1.1_spec"
+		}
+		optional("com.fasterxml.jackson.core:jackson-databind:${jackson2Version}")
+		testCompile("org.apache.tomcat.embed:tomcat-embed-core:${tomcatVersion}")
+		testCompile("org.apache.tomcat.embed:tomcat-embed-websocket:${tomcatVersion}")
+		testCompile("org.apache.tomcat.embed:tomcat-embed-logging-juli:${tomcatVersion}")
+		testCompile("io.projectreactor:reactor-net:${reactorVersion}")
+		testCompile("io.netty:netty-all:${nettyVersion}")
+		testCompile("log4j:log4j:1.2.17")
+		testCompile("org.slf4j:slf4j-jcl:${slf4jVersion}")
+	}
+}
+
 project("spring-orm") {
 	description = "Spring Object/Relational Mapping"
 
@@ -742,6 +796,7 @@ project("spring-orm") {
 		optional(project(":spring-aop"))
 		optional(project(":spring-context"))
 		optional(project(":spring-web"))
+		optional("aopalliance:aopalliance:1.0")
 		optional("org.eclipse.persistence:javax.persistence:2.0.5")
 		optional("org.eclipse.persistence:org.eclipse.persistence.core:${eclipselinkVersion}")
 		optional("org.eclipse.persistence:org.eclipse.persistence.jpa:${eclipselinkVersion}") {
@@ -782,6 +837,7 @@ project("spring-orm-hibernate4") {
 		optional("org.hibernate:hibernate-core:${hibernate4Version}")
 		optional("org.hibernate:hibernate-entitymanager:${hibernate4Version}")
 		optional("javax.servlet:javax.servlet-api:3.0.1")
+        optional("aopalliance:aopalliance:1.0")
 		testCompile("javax.validation:validation-api:1.1.0.GA")
 		testCompile("org.hibernate:hibernate-validator:${hibval5Version}")
 		testCompile("javax.el:javax.el-api:2.2.5")
@@ -798,8 +854,9 @@ project("spring-orm-hibernate5") {
 		provided(project(":spring-tx"))
 		optional(project(":spring-web"))
 		optional("org.hibernate:hibernate-core:${hibernate5Version}")
+		optional("org.hibernate:hibernate-entitymanager:${hibernate5Version}")
 		optional("javax.servlet:javax.servlet-api:3.0.1")
-		optional("javax.transaction:javax.transaction-api:${jtaVersion}")
+		optional("aopalliance:aopalliance:1.0")
 	}
 }
 
@@ -807,14 +864,13 @@ project("spring-webmvc") {
 	description = "Spring Web MVC"
 
 	dependencies {
-		compile(project(":spring-aop"))
 		compile(project(":spring-beans"))
 		compile(project(":spring-context"))
 		compile(project(":spring-core"))
 		compile(files(project(":spring-core").objenesisRepackJar))
 		compile(project(":spring-expression"))
 		compile(project(":spring-web"))
-		provided("javax.servlet:javax.servlet-api:3.1.0")
+		provided("javax.servlet:javax.servlet-api:3.0.1")
 		optional(project(":spring-context-support"))  // for Velocity support
 		optional(project(":spring-oxm"))  // for MarshallingView
 		optional("javax.servlet.jsp:javax.servlet.jsp-api:2.2.1")
@@ -856,7 +912,9 @@ project("spring-webmvc") {
 			exclude group: "org.slf4j", module: "jcl-over-slf4j"
 			exclude group: "org.springframework", module: "spring-web"
 		}
-		optional('org.webjars:webjars-locator:0.32-1')
+		optional('org.webjars:webjars-locator:0.28')
+		testCompile(project(":spring-aop"))
+		testCompile("rhino:js:1.7R1")
 		testCompile("xmlunit:xmlunit:${xmlunitVersion}")
 		testCompile("dom4j:dom4j:1.6.1") {
 			exclude group: "xml-apis", module: "xml-apis"
@@ -876,13 +934,12 @@ project("spring-webmvc") {
 		testCompile("org.hibernate:hibernate-validator:${hibval4Version}")
 		testCompile("org.apache.httpcomponents:httpclient:${httpclientVersion}")
 		testCompile("commons-fileupload:commons-fileupload:${fileuploadVersion}")
-		testCompile("commons-io:commons-io:1.4")
+		testCompile("commons-io:commons-io:1.3")
 		testCompile("joda-time:joda-time:${jodaVersion}")
 		testCompile("org.slf4j:slf4j-jcl:${slf4jVersion}")
-		testCompile("org.mozilla:rhino:1.7.7.2")
-		testRuntime("org.jruby:jruby:${jrubyVersion}")
-		testRuntime("org.python:jython-standalone:2.5.3")
-		testRuntime("org.webjars:underscorejs:1.8.3")
+		testCompile("org.jruby:jruby:${jrubyVersion}")
+		testCompile("org.python:jython-standalone:2.5.3")
+		testCompile("org.webjars:underscorejs:1.8.3")
 	}
 }
 
@@ -933,66 +990,19 @@ project("spring-webmvc-portlet") {
 	}
 }
 
-project("spring-websocket") {
-	description = "Spring WebSocket"
-
-	dependencies {
-		compile(project(":spring-context"))
-		compile(project(":spring-core"))
-		compile(project(":spring-web"))
-		optional(project(":spring-messaging"))
-		optional(project(":spring-webmvc"))
-		optional("javax.servlet:javax.servlet-api:3.1.0")
-		optional("javax.websocket:javax.websocket-api:1.0")
-		optional("org.apache.tomcat:tomcat-websocket:${tomcatVersion}") {
-			exclude group: "org.apache.tomcat", module: "tomcat-websocket-api"
-			exclude group: "org.apache.tomcat", module: "tomcat-servlet-api"
-		}
-		optional("org.glassfish.tyrus:tyrus-spi:${tyrusVersion}")
-		optional("org.glassfish.tyrus:tyrus-core:${tyrusVersion}")
-		optional("org.glassfish.tyrus:tyrus-server:${tyrusVersion}")
-		optional("org.glassfish.tyrus:tyrus-container-servlet:${tyrusVersion}")
-		optional("org.eclipse.jetty:jetty-webapp:${jettyVersion}") {
-			exclude group: "javax.servlet", module: "javax.servlet"
-		}
-		optional("org.eclipse.jetty.websocket:websocket-server:${jetty94Version}") {
-			exclude group: "javax.servlet", module: "javax.servlet"
-		}
-		optional("org.eclipse.jetty.websocket:websocket-client:${jetty94Version}")
-		optional("org.eclipse.jetty:jetty-client:${jetty94Version}")
-		optional("io.undertow:undertow-core:${undertowVersion}")
-		optional("io.undertow:undertow-servlet:${undertowVersion}") {
-			exclude group: "org.jboss.spec.javax.servlet", module: "jboss-servlet-api_3.1_spec"
-			exclude group: "org.jboss.spec.javax.annotation", module: "jboss-annotations-api_1.2_spec"
-		}
-		optional("io.undertow:undertow-websockets-jsr:${undertowVersion}") {
-			exclude group: "org.jboss.spec.javax.websocket", module: "jboss-websocket-api_1.1_spec"
-		}
-		optional("com.fasterxml.jackson.core:jackson-databind:${jackson2Version}")
-		testCompile("org.apache.tomcat.embed:tomcat-embed-core:${tomcatVersion}")
-		testCompile("org.apache.tomcat.embed:tomcat-embed-websocket:${tomcatVersion}")
-		testCompile("io.projectreactor:reactor-net:${reactorVersion}")
-		testCompile("io.netty:netty-all:${nettyVersion}")
-		testCompile("log4j:log4j:${log4jVersion}")
-		testCompile("org.slf4j:slf4j-jcl:${slf4jVersion}")
-	}
-}
-
 project("spring-test") {
 	description = "Spring TestContext Framework"
 
 	dependencies {
 		compile(project(":spring-core"))
-		optional(project(":spring-aop"))
 		optional(project(":spring-beans"))
 		optional(project(":spring-context"))
 		optional(project(":spring-jdbc"))
-		optional(project(":spring-orm"))
 		optional(project(":spring-tx"))
+		optional(project(":spring-orm"))
 		optional(project(":spring-web"))
 		optional(project(":spring-webmvc"))
 		optional(project(":spring-webmvc-portlet"))
-		optional(project(":spring-websocket"))
 		optional("junit:junit:${junitVersion}")
 		optional("org.testng:testng:${testngVersion}")
 		optional("javax.inject:javax.inject:1")
@@ -1004,20 +1014,18 @@ project("spring-test") {
 		}
 		optional("javax.portlet:portlet-api:2.0")
 		optional("javax.el:javax.el-api:2.2.5")
-		optional("javax.websocket:javax.websocket-api:1.0")
 		optional("org.aspectj:aspectjweaver:${aspectjVersion}")
 		optional("org.codehaus.groovy:groovy-all:${groovyVersion}")
 		optional("org.hamcrest:hamcrest-core:${hamcrestVersion}")
+		optional("com.jayway.jsonpath:json-path:${jsonpathVersion}")
+		optional("org.skyscreamer:jsonassert:${jsonassertVersion}")
 		optional("xmlunit:xmlunit:${xmlunitVersion}")
-		optional("net.sourceforge.htmlunit:htmlunit:2.23")
-		optional("org.seleniumhq.selenium:htmlunit-driver:2.23.2")
-		optional("org.seleniumhq.selenium:selenium-java:2.53.1")
-		optional("org.skyscreamer:jsonassert:1.4.0")
-		optional("com.jayway.jsonpath:json-path:2.3.0")
+		optional("net.sourceforge.htmlunit:htmlunit:${htmlunitVersion}")
+		optional("org.seleniumhq.selenium:selenium-htmlunit-driver:${seleniumVersion}")
 		testCompile(project(":spring-context-support"))
 		testCompile(project(":spring-oxm"))
 		testCompile("javax.mail:javax.mail-api:${javamailVersion}")
-		testCompile("javax.ejb:ejb-api:${ejbVersion}")
+		testCompile("javax.ejb:ejb-api:${ejbApiVersion}")
 		testCompile("org.hibernate:hibernate-core:${hibernate4Version}")
 		testCompile("org.hibernate:hibernate-entitymanager:${hibernate4Version}")
 		testCompile("org.hibernate:hibernate-validator:${hibval5Version}")
@@ -1035,7 +1043,7 @@ project("spring-test") {
 		testCompile("org.slf4j:slf4j-jcl:${slf4jVersion}")
 		testCompile("org.apache.httpcomponents:httpclient:${httpclientVersion}")
 		testCompile("javax.cache:cache-api:1.0.0")
-		testRuntime("log4j:log4j:${log4jVersion}")
+		testRuntime("org.ehcache:ehcache:${ehcache3Version}")
 	}
 
 	task testNG(type: Test) {
@@ -1070,8 +1078,8 @@ project("spring-aspects") {
 
 	dependencies {
 		aspects(project(":spring-orm"))
-		ajc("org.aspectj:aspectjtools:${aspectjVersion}")
-		rt("org.aspectj:aspectjrt:${aspectjVersion}")
+		ajc("org.aspectj:aspectjtools:1.9.0.BETA-2")  // for the ability to build on JDK 9, not exposed in the POMs yet
+		rt("org.aspectj:aspectjrt:${aspectjVersion}")  // regular AspectJ version here, to be exposed in the POMs
 		compile("org.aspectj:aspectjweaver:${aspectjVersion}")
 		provided("org.eclipse.persistence:javax.persistence:2.0.0")
 		optional(project(":spring-aop"))  // for @Async support
@@ -1089,7 +1097,8 @@ project("spring-aspects") {
 
 	eclipse.project {
 		natures += "org.eclipse.ajdt.ui.ajnature"
-		buildCommands = [new org.gradle.plugins.ide.eclipse.model.BuildCommand("org.eclipse.ajdt.core.ajbuilder")]
+		buildCommands = [new org.gradle.plugins.ide.eclipse.model.
+				BuildCommand("org.eclipse.ajdt.core.ajbuilder")]
 	}
 }
 
@@ -1128,8 +1137,10 @@ project("spring-framework-bom") {
 	}
 }
 
-sonarqube {
-	properties {
+apply plugin: 'sonar-runner'
+
+sonarRunner {
+	sonarProperties {
 		property "sonar.projectName", "Spring Framework"
 		property "sonar.profile", "Spring Framework"
 		property "sonar.jacoco.reportPath", "${buildDir.name}/jacoco.exec"
@@ -1157,7 +1168,10 @@ configure(rootProject) {
 		separateOutputDirs = false
 		backends = ['docbook']
 		options doctype: 'book', eruby: 'erubis'
-		attributes 'spring-version': project.version, 'revnumber': project.version, 'docinfo': ""
+		attributes 	'spring-version': project.version,
+					'javadoc-baseurl' : "http://docs.spring.io/spring/docs/current/javadoc-api",
+					revnumber : project.version,
+					docinfo : ""
 	}
 
 	reference {
@@ -1180,7 +1194,7 @@ configure(rootProject) {
 	// don't publish the default jar for the root project
 	configurations.archives.artifacts.clear()
 
-	dependencies {  // for integration tests
+	dependencies { // for integration tests
 		testCompile(project(":spring-aop"))
 		testCompile(project(":spring-beans"))
 		testCompile(project(":spring-context"))
@@ -1229,11 +1243,11 @@ configure(rootProject) {
 
 		doFirst {
 			classpath = files(
-				// Ensure Servlet 3.x and Hibernate 4.x have precedence on the javadoc
+				// ensure Servlet 3.x and Hibernate 4.x have precedence on the javadoc
 				// classpath over their respective 2.5 and 3.x variants
 				project(":spring-webmvc").sourceSets.main.compileClasspath.files.find { it =~ "servlet-api" },
 				rootProject.sourceSets.test.compileClasspath.files.find { it =~ "hibernate-core" },
-				// Ensure the javadoc process can resolve types compiled from .aj sources
+				// ensure the javadoc process can resolve types compiled from .aj sources
 				project(":spring-aspects").sourceSets.main.output
 			)
 			classpath += files(subprojects.collect { it.sourceSets.main.compileClasspath })
@@ -1293,7 +1307,7 @@ configure(rootProject) {
 		baseName = "spring-framework"
 		classifier = "dist"
 		description = "Builds -${classifier} archive, containing all jars and docs, " +
-			"suitable for community download page."
+					"suitable for community download page."
 
 		ext.baseDir = "${baseName}-${project.version}";
 
@@ -1366,7 +1380,7 @@ configure(rootProject) {
 
 	task wrapper(type: Wrapper) {
 		description = "Generates gradlew[.bat] scripts"
-		gradleVersion = "2.14.1"
+		gradleVersion = "2.5"
 
 		doLast() {
 			def gradleOpts = "-XX:MaxMetaspaceSize=1024m -Xmx1024m"
@@ -1383,14 +1397,14 @@ configure(rootProject) {
 }
 
 configure([project(':spring-build-src'), project(':spring-framework-bom')]) {
-	sonarqube {
+	sonarRunner {
 		skipProject = true
 	}
 }
 
 configure(project(':spring-core')) {
-	sonarqube {
-		properties {
+	sonarRunner {
+		sonarProperties {
 			property "sonar.exclusions",
 					"src/main/java/org/springframework/cglib/**/*,src/main/java/org/springframework/asm/**/*"
 		}

gradle.properties

@@ -1 +1 @@
-version=4.3.12.RELEASE
+version=4.2.2.RELEASE

gradle/publish-maven.gradle

@@ -29,8 +29,8 @@ def customizePom(pom, gradleProject) {
 			}
 			licenses {
 				license {
-					name "Apache License, Version 2.0"
-					url "http://www.apache.org/licenses/LICENSE-2.0"
+					name "The Apache Software License, Version 2.0"
+					url "http://www.apache.org/licenses/LICENSE-2.0.txt"
 					distribution "repo"
 				}
 			}

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
-#Wed Aug 17 21:21:18 CEST 2016
+#Thu Jul 09 16:54:55 EEST 2015
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-2.14.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.5-bin.zip

gradlew

@@ -6,31 +6,13 @@
 ##
 ##############################################################################
 
-# Attempt to set APP_HOME
-# Resolve links: $0 may be a link
-PRG="$0"
-# Need this for relative symlinks.
-while [ -h "$PRG" ] ; do
-    ls=`ls -ld "$PRG"`
-    link=`expr "$ls" : '.*-> \(.*\)$'`
-    if expr "$link" : '/.*' > /dev/null; then
-        PRG="$link"
-    else
-        PRG=`dirname "$PRG"`"/$link"
-    fi
-done
-SAVED="`pwd`"
-cd "`dirname \"$PRG\"`/" >/dev/null
-APP_HOME="`pwd -P`"
-cd "$SAVED" >/dev/null
-
-APP_NAME="Gradle"
-APP_BASE_NAME=`basename "$0"`
-
 # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
 GRADLE_OPTS="-XX:MaxMetaspaceSize=1024m -Xmx1024m $GRADLE_OPTS"
 DEFAULT_JVM_OPTS=""
 
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
 # Use the maximum available, or set MAX_FD != -1 to use that value.
 MAX_FD="maximum"
 
@@ -49,7 +31,6 @@ die ( ) {
 cygwin=false
 msys=false
 darwin=false
-nonstop=false
 case "`uname`" in
   CYGWIN* )
     cygwin=true
@@ -60,11 +41,31 @@ case "`uname`" in
   MINGW* )
     msys=true
     ;;
-  NONSTOP* )
-    nonstop=true
-    ;;
 esac
 
+# For Cygwin, ensure paths are in UNIX format before anything is touched.
+if $cygwin ; then
+    [ -n "$JAVA_HOME" ] && JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
+fi
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+    ls=`ls -ld "$PRG"`
+    link=`expr "$ls" : '.*-> \(.*\)$'`
+    if expr "$link" : '/.*' > /dev/null; then
+        PRG="$link"
+    else
+        PRG=`dirname "$PRG"`"/$link"
+    fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >&-
+APP_HOME="`pwd -P`"
+cd "$SAVED" >&-
+
 CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
 
 # Determine the Java command to use to start the JVM.
@@ -90,7 +91,7 @@ location of your Java installation."
 fi
 
 # Increase the maximum file descriptors if we can.
-if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
+if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then
     MAX_FD_LIMIT=`ulimit -H -n`
     if [ $? -eq 0 ] ; then
         if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
@@ -114,7 +115,6 @@ fi
 if $cygwin ; then
     APP_HOME=`cygpath --path --mixed "$APP_HOME"`
     CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
-    JAVACMD=`cygpath --unix "$JAVACMD"`
 
     # We build the pattern for arguments to be converted via cygpath
     ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`

gradlew.bat

@@ -8,15 +8,15 @@
 @rem Set local scope for the variables with windows NT shell
 if "%OS%"=="Windows_NT" setlocal
 
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set GRADLE_OPTS=-XX:MaxMetaspaceSize=1024m -Xmx1024m -XX:MaxHeapSize=256m %GRADLE_OPTS%
+set DEFAULT_JVM_OPTS=
+
 set DIRNAME=%~dp0
 if "%DIRNAME%" == "" set DIRNAME=.
 set APP_BASE_NAME=%~n0
 set APP_HOME=%DIRNAME%
 
-@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-set GRADLE_OPTS=-XX:MaxMetaspaceSize=1024m -Xmx1024m -XX:MaxHeapSize=256m %GRADLE_OPTS%
-set DEFAULT_JVM_OPTS=
-
 @rem Find java.exe
 if defined JAVA_HOME goto findJavaFromJavaHome
 
@@ -47,7 +47,7 @@ echo location of your Java installation.
 goto fail
 
 :init
-@rem Get command-line arguments, handling Windows variants
+@rem Get command-line arguments, handling Windowz variants
 
 if not "%OS%" == "Windows_NT" goto win9xME_args
 if "%@eval[2+2]" == "4" goto 4NT_args

import-into-eclipse.bat

@@ -29,8 +29,8 @@ REM - generates OXM test classes to avoid errors on import into Eclipse
 REM - generates metadata for all subprojects
 REM - skips metadata gen for the root project (-x :eclipse) to work
 REM   around Eclipse's inability to import hierarchical project structures
-REM SET COMMAND="./gradlew --no-daemon cleanEclipse :spring-oxm:compileTestJava eclipse -x :eclipse"
-SET COMMAND=gradlew --no-daemon cleanEclipse :spring-oxm:compileTestJava eclipse -x :eclipse
+REM SET COMMAND="./gradlew cleanEclipse :spring-oxm:compileTestJava eclipse -x :eclipse"
+SET COMMAND=gradlew cleanEclipse :spring-oxm:compileTestJava eclipse -x :eclipse
 
 echo.
 echo -----------------------------------------------------------------------
@@ -69,7 +69,7 @@ echo When the above is complete, return here and press the enter key.
 
 pause
 
-set COMMAND=gradlew --no-daemon :eclipse
+set COMMAND=gradlew :eclipse
 
 echo.
 echo -----------------------------------------------------------------------

import-into-eclipse.sh

@@ -42,7 +42,7 @@ read
 # - generates metadata for all subprojects
 # - skips metadata gen for the root project (-x :eclipse) to work
 #   around Eclipse's inability to import hierarchical project structures
-COMMAND="./gradlew --no-daemon cleanEclipse :spring-oxm:compileTestJava eclipse -x :eclipse"
+COMMAND="./gradlew cleanEclipse :spring-oxm:compileTestJava eclipse -x :eclipse"
 
 cat <<EOM
 
@@ -84,7 +84,7 @@ EOM
 
 read
 
-COMMAND="./gradlew --no-daemon :eclipse"
+COMMAND="./gradlew :eclipse"
 
 cat <<EOM
 

spring-aop/src/main/java/org/aopalliance/aop/Advice.java

@@ -1,28 +0,0 @@
-/*
- * Copyright 2002-2016 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
- *
- *      http://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.aopalliance.aop;
-
-/**
- * Tag interface for Advice. Implementations can be any type
- * of advice, such as Interceptors.
- *
- * @author Rod Johnson
- * @version $Id: Advice.java,v 1.1 2004/03/19 17:02:16 johnsonr Exp $
- */
-public interface Advice {
-
-}

spring-aop/src/main/java/org/aopalliance/aop/AspectException.java

@@ -1,48 +0,0 @@
-/*
- * Copyright 2002-2016 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
- *
- *      http://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.aopalliance.aop;
-
-/**
- * Superclass for all AOP infrastructure exceptions.
- * Unchecked, as such exceptions are fatal and end user
- * code shouldn't be forced to catch them.
- * 
- * @author Rod Johnson
- * @author Bob Lee
- * @author Juergen Hoeller
- */
-@SuppressWarnings("serial")
-public class AspectException extends RuntimeException {
-
-	/**
-	 * Constructor for AspectException.
-	 * @param message the exception message
-	 */
-	public AspectException(String message) {
-		super(message);
-	}
-
-	/**
-	 * Constructor for AspectException.
-	 * @param message the exception message
-	 * @param cause the root cause, if any
-	 */
-	public AspectException(String message, Throwable cause) {
-		super(message, cause);
-	}
-
-}

spring-aop/src/main/java/org/aopalliance/intercept/ConstructorInterceptor.java

@@ -1,59 +0,0 @@
-/*
- * Copyright 2002-2016 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
- *
- *      http://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.aopalliance.intercept;
-
-/**
- * Intercepts the construction of a new object.
- *
- * <p>The user should implement the {@link
- * #construct(ConstructorInvocation)} method to modify the original
- * behavior. E.g. the following class implements a singleton
- * interceptor (allows only one unique instance for the intercepted
- * class):
- *
- * <pre class=code>
- * class DebuggingInterceptor implements ConstructorInterceptor {
- *   Object instance=null;
- *
- *   Object construct(ConstructorInvocation i) throws Throwable {
- *     if(instance==null) {
- *       return instance=i.proceed();
- *     } else {
- *       throw new Exception("singleton does not allow multiple instance");
- *     }
- *   }
- * }
- * </pre>
- *
- * @author Rod Johnson
- */
-public interface ConstructorInterceptor extends Interceptor  {
-
-	/**
-	 * Implement this method to perform extra treatments before and
-	 * after the construction of a new object. Polite implementations
-	 * would certainly like to invoke {@link Joinpoint#proceed()}.
-	 * @param invocation the construction joinpoint
-	 * @return the newly created object, which is also the result of
-	 * the call to {@link Joinpoint#proceed()}; might be replaced by
-	 * the interceptor
-	 * @throws Throwable if the interceptors or the target object
-	 * throws an exception
-	 */
-	Object construct(ConstructorInvocation invocation) throws Throwable;
-
-}

spring-aop/src/main/java/org/aopalliance/intercept/ConstructorInvocation.java

@@ -1,41 +0,0 @@
-/*
- * Copyright 2002-2016 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
- *
- *      http://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.aopalliance.intercept;
-
-import java.lang.reflect.Constructor;
-
-/**
- * Description of an invocation to a constuctor, given to an
- * interceptor upon constructor-call.
- *
- * <p>A constructor invocation is a joinpoint and can be intercepted
- * by a constructor interceptor.
- *
- * @author Rod Johnson
- * @see ConstructorInterceptor
- */
-public interface ConstructorInvocation extends Invocation {
-
-    /**
-     * Get the constructor being called.
-     * <p>This method is a friendly implementation of the
-     * {@link Joinpoint#getStaticPart()} method (same result).
-     * @return the constructor being called
-     */
-    Constructor<?> getConstructor();
-
-}

spring-aop/src/main/java/org/aopalliance/intercept/Interceptor.java

@@ -1,69 +0,0 @@
-/*
- * Copyright 2002-2016 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
- *
- *      http://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.aopalliance.intercept;
-
-import org.aopalliance.aop.Advice;
-
-/**
- * This interface represents a generic interceptor.
- *
- * <p>A generic interceptor can intercept runtime events that occur
- * within a base program. Those events are materialized by (reified
- * in) joinpoints. Runtime joinpoints can be invocations, field
- * access, exceptions... 
- *
- * <p>This interface is not used directly. Use the sub-interfaces
- * to intercept specific events. For instance, the following class
- * implements some specific interceptors in order to implement a
- * debugger:
- *
- * <pre class=code>
- * class DebuggingInterceptor implements MethodInterceptor, 
- *     ConstructorInterceptor, FieldInterceptor {
- *
- *   Object invoke(MethodInvocation i) throws Throwable {
- *     debug(i.getMethod(), i.getThis(), i.getArgs());
- *     return i.proceed();
- *   }
- *
- *   Object construct(ConstructorInvocation i) throws Throwable {
- *     debug(i.getConstructor(), i.getThis(), i.getArgs());
- *     return i.proceed();
- *   }
- * 
- *   Object get(FieldAccess fa) throws Throwable {
- *     debug(fa.getField(), fa.getThis(), null);
- *     return fa.proceed();
- *   }
- *
- *   Object set(FieldAccess fa) throws Throwable {
- *     debug(fa.getField(), fa.getThis(), fa.getValueToSet());
- *     return fa.proceed();
- *   }
- *
- *   void debug(AccessibleObject ao, Object this, Object value) {
- *     ...
- *   }
- * }
- * </pre>
- *
- * @author Rod Johnson
- * @see Joinpoint
- */
-public interface Interceptor extends Advice {
-
-}

spring-aop/src/main/java/org/aopalliance/intercept/Invocation.java

@@ -1,37 +0,0 @@
-/*
- * Copyright 2002-2016 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
- *
- *      http://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.aopalliance.intercept;
-
-/**
- * This interface represents an invocation in the program.
- *
- * <p>An invocation is a joinpoint and can be intercepted by an
- * interceptor.
- *
- * @author Rod Johnson
- */
-public interface Invocation extends Joinpoint {
-
-	/**
-	 * Get the arguments as an array object.
-	 * It is possible to change element values within this
-	 * array to change the arguments.
-	 * @return the argument of the invocation
-	 */
-	Object[] getArguments();
-
-}

spring-aop/src/main/java/org/aopalliance/intercept/Joinpoint.java

@@ -1,65 +0,0 @@
-/*
- * Copyright 2002-2016 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
- *
- *      http://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.aopalliance.intercept;
-
-import java.lang.reflect.AccessibleObject;
-
-/**
- * This interface represents a generic runtime joinpoint (in the AOP
- * terminology).
- *
- * <p>A runtime joinpoint is an <i>event</i> that occurs on a static
- * joinpoint (i.e. a location in a the program). For instance, an
- * invocation is the runtime joinpoint on a method (static joinpoint).
- * The static part of a given joinpoint can be generically retrieved
- * using the {@link #getStaticPart()} method.
- *
- * <p>In the context of an interception framework, a runtime joinpoint
- * is then the reification of an access to an accessible object (a
- * method, a constructor, a field), i.e. the static part of the
- * joinpoint. It is passed to the interceptors that are installed on
- * the static joinpoint.
- *
- * @author Rod Johnson
- * @see Interceptor
- */
-public interface Joinpoint {
-
-	/**
-	 * Proceed to the next interceptor in the chain.
-	 * <p>The implementation and the semantics of this method depends
-	 * on the actual joinpoint type (see the children interfaces).
-	 * @return see the children interfaces' proceed definition
-	 * @throws Throwable if the joinpoint throws an exception
-	 */
-	Object proceed() throws Throwable;
-
-	/**
-	 * Return the object that holds the current joinpoint's static part.
-	 * <p>For instance, the target object for an invocation.
-	 * @return the object (can be null if the accessible object is static)
-	 */
-	Object getThis();
-
-	/**
-	 * Return the static part of this joinpoint.
-	 * <p>The static part is an accessible object on which a chain of
-	 * interceptors are installed.
-	 */
-	AccessibleObject getStaticPart();
-
-}

spring-aop/src/main/java/org/aopalliance/intercept/MethodInterceptor.java

@@ -1,56 +0,0 @@
-/*
- * Copyright 2002-2016 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
- *
- *      http://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.aopalliance.intercept;
-
-/**
- * Intercepts calls on an interface on its way to the target. These
- * are nested "on top" of the target.
- *
- * <p>The user should implement the {@link #invoke(MethodInvocation)}
- * method to modify the original behavior. E.g. the following class
- * implements a tracing interceptor (traces all the calls on the
- * intercepted method(s)):
- *
- * <pre class=code>
- * class TracingInterceptor implements MethodInterceptor {
- *   Object invoke(MethodInvocation i) throws Throwable {
- *     System.out.println("method "+i.getMethod()+" is called on "+
- *                        i.getThis()+" with args "+i.getArguments());
- *     Object ret=i.proceed();
- *     System.out.println("method "+i.getMethod()+" returns "+ret);
- *     return ret;
- *   }
- * }
- * </pre>
- *
- * @author Rod Johnson
- */
-public interface MethodInterceptor extends Interceptor {
-	
-	/**
-	 * Implement this method to perform extra treatments before and
-	 * after the invocation. Polite implementations would certainly
-	 * like to invoke {@link Joinpoint#proceed()}.
-	 * @param invocation the method invocation joinpoint
-	 * @return the result of the call to {@link Joinpoint#proceed()};
-	 * might be intercepted by the interceptor
-	 * @throws Throwable if the interceptors or the target object
-	 * throws an exception
-	 */
-	Object invoke(MethodInvocation invocation) throws Throwable;
-
-}

spring-aop/src/main/java/org/aopalliance/intercept/MethodInvocation.java

@@ -1,41 +0,0 @@
-/*
- * Copyright 2002-2016 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
- *
- *      http://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.aopalliance.intercept;
-
-import java.lang.reflect.Method;
-
-/**
- * Description of an invocation to a method, given to an interceptor
- * upon method-call.
- *
- * <p>A method invocation is a joinpoint and can be intercepted by a
- * method interceptor.
- *
- * @author Rod Johnson
- * @see MethodInterceptor
- */
-public interface MethodInvocation extends Invocation {
-
-	/**
-	 * Get the method being called.
-	 * <p>This method is a frienly implementation of the
-	 * {@link Joinpoint#getStaticPart()} method (same result).
-	 * @return the method being called
-	 */
-	Method getMethod();
-
-}

spring-aop/src/main/java/org/springframework/aop/MethodMatcher.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2015 the original author or authors.
+ * Copyright 2002-2012 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.
@@ -86,7 +86,7 @@ public interface MethodMatcher {
 	 * @return whether there's a runtime match
 	 * @see MethodMatcher#matches(Method, Class)
 	 */
-	boolean matches(Method method, Class<?> targetClass, Object... args);
+	boolean matches(Method method, Class<?> targetClass, Object[] args);
 
 
 	/**

spring-aop/src/main/java/org/springframework/aop/ProxyMethodInvocation.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2015 the original author or authors.
+ * Copyright 2002-2012 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.
@@ -57,14 +57,14 @@ public interface ProxyMethodInvocation extends MethodInvocation {
 	 * @return an invocable clone of this invocation.
 	 * {@code proceed()} can be called once per clone.
 	 */
-	MethodInvocation invocableClone(Object... arguments);
+	MethodInvocation invocableClone(Object[] arguments);
 
 	/**
 	 * Set the arguments to be used on subsequent invocations in the any advice
 	 * in this chain.
 	 * @param arguments the argument array
 	 */
-	void setArguments(Object... arguments);
+	void setArguments(Object[] arguments);
 
 	/**
 	 * Add the specified user attribute with the given value to this invocation.

spring-aop/src/main/java/org/springframework/aop/TargetSource.java

@@ -1,5 +1,5 @@
 /*<
- * Copyright 2002-2017 the original author or authors.
+ * Copyright 2002-2012 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.
@@ -34,8 +34,9 @@ public interface TargetSource extends TargetClassAware {
 
 	/**
 	 * Return the type of targets returned by this {@link TargetSource}.
-	 * <p>Can return {@code null}, although certain usages of a {@code TargetSource}
-	 * might just work with a predetermined target class.
+	 * <p>Can return {@code null}, although certain usages of a
+	 * {@code TargetSource} might just work with a predetermined
+	 * target class.
 	 * @return the type of targets returned by this {@link TargetSource}
 	 */
 	@Override
@@ -43,8 +44,9 @@ public interface TargetSource extends TargetClassAware {
 
 	/**
 	 * Will all calls to {@link #getTarget()} return the same object?
-	 * <p>In that case, there will be no need to invoke {@link #releaseTarget(Object)},
-	 * and the AOP framework can cache the return value of {@link #getTarget()}.
+	 * <p>In that case, there will be no need to invoke
+	 * {@link #releaseTarget(Object)}, and the AOP framework can cache
+	 * the return value of {@link #getTarget()}.
 	 * @return {@code true} if the target is immutable
 	 * @see #getTarget
 	 */
@@ -53,15 +55,14 @@ public interface TargetSource extends TargetClassAware {
 	/**
 	 * Return a target instance. Invoked immediately before the
 	 * AOP framework calls the "target" of an AOP method invocation.
-	 * @return the target object which contains the joinpoint,
-	 * or {@code null} if there is no actual target instance
+	 * @return the target object, which contains the joinpoint
 	 * @throws Exception if the target object can't be resolved
 	 */
 	Object getTarget() throws Exception;
 
 	/**
 	 * Release the given target object obtained from the
-	 * {@link #getTarget()} method, if any.
+	 * {@link #getTarget()} method.
 	 * @param target object obtained from a call to {@link #getTarget()}
 	 * @throws Exception if the object can't be released
 	 */

spring-aop/src/main/java/org/springframework/aop/TrueMethodMatcher.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2015 the original author or authors.
+ * Copyright 2002-2012 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.
@@ -29,14 +29,12 @@ class TrueMethodMatcher implements MethodMatcher, Serializable {
 
 	public static final TrueMethodMatcher INSTANCE = new TrueMethodMatcher();
 
-
 	/**
 	 * Enforce Singleton pattern.
 	 */
 	private TrueMethodMatcher() {
 	}
 
-
 	@Override
 	public boolean isRuntime() {
 		return false;
@@ -48,17 +46,11 @@ class TrueMethodMatcher implements MethodMatcher, Serializable {
 	}
 
 	@Override
-	public boolean matches(Method method, Class<?> targetClass, Object... args) {
+	public boolean matches(Method method, Class<?> targetClass, Object[] args) {
 		// Should never be invoked as isRuntime returns false.
 		throw new UnsupportedOperationException();
 	}
 
-
-	@Override
-	public String toString() {
-		return "MethodMatcher.TRUE";
-	}
-
 	/**
 	 * Required to support serialization. Replaces with canonical
 	 * instance on deserialization, protecting Singleton pattern.
@@ -68,4 +60,9 @@ class TrueMethodMatcher implements MethodMatcher, Serializable {
 		return INSTANCE;
 	}
 
+	@Override
+	public String toString() {
+		return "MethodMatcher.TRUE";
+	}
+
 }

spring-aop/src/main/java/org/springframework/aop/aspectj/AbstractAspectJAdvice.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2017 the original author or authors.
+ * Copyright 2002-2015 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.
@@ -16,9 +16,6 @@
 
 package org.springframework.aop.aspectj;
 
-import java.io.IOException;
-import java.io.ObjectInputStream;
-import java.io.Serializable;
 import java.lang.reflect.InvocationTargetException;
 import java.lang.reflect.Method;
 import java.lang.reflect.Type;
@@ -58,8 +55,7 @@ import org.springframework.util.StringUtils;
  * @author Ramnivas Laddad
  * @since 2.0
  */
-@SuppressWarnings("serial")
-public abstract class AbstractAspectJAdvice implements Advice, AspectJPrecedenceInformation, Serializable {
+public abstract class AbstractAspectJAdvice implements Advice, AspectJPrecedenceInformation {
 
 	/**
 	 * Key used in ReflectiveMethodInvocation userAtributes map for the current joinpoint.
@@ -90,21 +86,18 @@ public abstract class AbstractAspectJAdvice implements Advice, AspectJPrecedence
 	}
 
 
-	private final Class<?> declaringClass;
+	protected final Method aspectJAdviceMethod;
 
-	private final String methodName;
-
-	private final Class<?>[] parameterTypes;
-
-	protected transient Method aspectJAdviceMethod;
+	/** The total number of arguments we have to populate on advice dispatch */
+	private final int adviceInvocationArgumentCount;
 
 	private final AspectJExpressionPointcut pointcut;
 
 	private final AspectInstanceFactory aspectInstanceFactory;
 
 	/**
-	 * The name of the aspect (ref bean) in which this advice was defined
-	 * (used when determining advice precedence so that we can determine
+	 * The name of the aspect (ref bean) in which this advice was defined (used
+	 * when determining advice precedence so that we can determine
 	 * whether two pieces of advice come from the same aspect).
 	 */
 	private String aspectName;
@@ -118,13 +111,13 @@ public abstract class AbstractAspectJAdvice implements Advice, AspectJPrecedence
 	 * This will be non-null if the creator of this advice object knows the argument names
 	 * and sets them explicitly
 	 */
-	private String[] argumentNames;
+	private String[] argumentNames = null;
 
 	/** Non-null if after throwing advice binds the thrown value */
-	private String throwingName;
+	private String throwingName = null;
 
 	/** Non-null if after returning advice binds the return value */
-	private String returningName;
+	private String returningName = null;
 
 	private Class<?> discoveredReturningType = Object.class;
 
@@ -142,7 +135,7 @@ public abstract class AbstractAspectJAdvice implements Advice, AspectJPrecedence
 	 */
 	private int joinPointStaticPartArgumentIndex = -1;
 
-	private Map<String, Integer> argumentBindings;
+	private Map<String, Integer> argumentBindings = null;
 
 	private boolean argumentsIntrospected = false;
 
@@ -161,10 +154,8 @@ public abstract class AbstractAspectJAdvice implements Advice, AspectJPrecedence
 			Method aspectJAdviceMethod, AspectJExpressionPointcut pointcut, AspectInstanceFactory aspectInstanceFactory) {
 
 		Assert.notNull(aspectJAdviceMethod, "Advice method must not be null");
-		this.declaringClass = aspectJAdviceMethod.getDeclaringClass();
-		this.methodName = aspectJAdviceMethod.getName();
-		this.parameterTypes = aspectJAdviceMethod.getParameterTypes();
 		this.aspectJAdviceMethod = aspectJAdviceMethod;
+		this.adviceInvocationArgumentCount = this.aspectJAdviceMethod.getParameterTypes().length;
 		this.pointcut = pointcut;
 		this.aspectInstanceFactory = aspectInstanceFactory;
 	}
@@ -259,17 +250,17 @@ public abstract class AbstractAspectJAdvice implements Advice, AspectJPrecedence
 						this.argumentNames[i] + "' that is not a valid Java identifier");
 			}
 		}
-		if (this.argumentNames != null) {
-			if (this.aspectJAdviceMethod.getParameterTypes().length == this.argumentNames.length + 1) {
+		if (argumentNames != null) {
+			if (aspectJAdviceMethod.getParameterTypes().length == argumentNames.length + 1) {
 				// May need to add implicit join point arg name...
-				Class<?> firstArgType = this.aspectJAdviceMethod.getParameterTypes()[0];
+				Class<?> firstArgType = aspectJAdviceMethod.getParameterTypes()[0];
 				if (firstArgType == JoinPoint.class ||
 						firstArgType == ProceedingJoinPoint.class ||
 						firstArgType == JoinPoint.StaticPart.class) {
-					String[] oldNames = this.argumentNames;
-					this.argumentNames = new String[oldNames.length + 1];
-					this.argumentNames[0] = "THIS_JOIN_POINT";
-					System.arraycopy(oldNames, 0, this.argumentNames, 1, oldNames.length);
+					String[] oldNames = argumentNames;
+					argumentNames = new String[oldNames.length + 1];
+					argumentNames[0] = "THIS_JOIN_POINT";
+					System.arraycopy(oldNames, 0, argumentNames, 1, oldNames.length);
 				}
 			}
 		}
@@ -295,8 +286,8 @@ public abstract class AbstractAspectJAdvice implements Advice, AspectJPrecedence
 			}
 			catch (Throwable ex) {
 				throw new IllegalArgumentException("Returning name '" + name  +
-						"' is neither a valid argument name nor the fully-qualified " +
-						"name of a Java type on the classpath. Root cause: " + ex);
+						"' is neither a valid argument name nor the fully-qualified name of a Java type on the classpath. " +
+						"Root cause: " + ex);
 			}
 		}
 	}
@@ -329,8 +320,8 @@ public abstract class AbstractAspectJAdvice implements Advice, AspectJPrecedence
 			}
 			catch (Throwable ex) {
 				throw new IllegalArgumentException("Throwing name '" + name  +
-						"' is neither a valid argument name nor the fully-qualified " +
-						"name of a Java type on the classpath. Root cause: " + ex);
+						"' is neither a valid argument name nor the fully-qualified name of a Java type on the classpath. " +
+						"Root cause: " + ex);
 			}
 		}
 	}
@@ -368,11 +359,11 @@ public abstract class AbstractAspectJAdvice implements Advice, AspectJPrecedence
 	 */
 	public synchronized final void calculateArgumentBindings() {
 		// The simple case... nothing to bind.
-		if (this.argumentsIntrospected || this.parameterTypes.length == 0) {
+		if (this.argumentsIntrospected || this.adviceInvocationArgumentCount == 0) {
 			return;
 		}
 
-		int numUnboundArgs = this.parameterTypes.length;
+		int numUnboundArgs = this.adviceInvocationArgumentCount;
 		Class<?>[] parameterTypes = this.aspectJAdviceMethod.getParameterTypes();
 		if (maybeBindJoinPoint(parameterTypes[0]) || maybeBindProceedingJoinPoint(parameterTypes[0])) {
 			numUnboundArgs--;
@@ -465,13 +456,13 @@ public abstract class AbstractAspectJAdvice implements Advice, AspectJPrecedence
 
 		int numExpectedArgumentNames = this.aspectJAdviceMethod.getParameterTypes().length;
 		if (this.argumentNames.length != numExpectedArgumentNames) {
-			throw new IllegalStateException("Expecting to find " + numExpectedArgumentNames +
-					" arguments to bind by name in advice, but actually found " +
+			throw new IllegalStateException("Expecting to find " + numExpectedArgumentNames
+					+ " arguments to bind by name in advice, but actually found " +
 					this.argumentNames.length + " arguments.");
 		}
 
 		// So we match in number...
-		int argumentIndexOffset = this.parameterTypes.length - numArgumentsLeftToBind;
+		int argumentIndexOffset = this.adviceInvocationArgumentCount - numArgumentsLeftToBind;
 		for (int i = argumentIndexOffset; i < this.argumentNames.length; i++) {
 			this.argumentBindings.put(this.argumentNames[i], i);
 		}
@@ -480,8 +471,8 @@ public abstract class AbstractAspectJAdvice implements Advice, AspectJPrecedence
 		// specified, and find the discovered argument types.
 		if (this.returningName != null) {
 			if (!this.argumentBindings.containsKey(this.returningName)) {
-				throw new IllegalStateException("Returning argument name '" + this.returningName +
-						"' was not bound in advice arguments");
+				throw new IllegalStateException("Returning argument name '"
+						+ this.returningName + "' was not bound in advice arguments");
 			}
 			else {
 				Integer index = this.argumentBindings.get(this.returningName);
@@ -491,8 +482,8 @@ public abstract class AbstractAspectJAdvice implements Advice, AspectJPrecedence
 		}
 		if (this.throwingName != null) {
 			if (!this.argumentBindings.containsKey(this.throwingName)) {
-				throw new IllegalStateException("Throwing argument name '" + this.throwingName +
-						"' was not bound in advice arguments");
+				throw new IllegalStateException("Throwing argument name '"
+						+ this.throwingName + "' was not bound in advice arguments");
 			}
 			else {
 				Integer index = this.argumentBindings.get(this.throwingName);
@@ -552,7 +543,7 @@ public abstract class AbstractAspectJAdvice implements Advice, AspectJPrecedence
 		calculateArgumentBindings();
 
 		// AMC start
-		Object[] adviceInvocationArgs = new Object[this.parameterTypes.length];
+		Object[] adviceInvocationArgs = new Object[this.adviceInvocationArgumentCount];
 		int numBound = 0;
 
 		if (this.joinPointArgumentIndex != -1) {
@@ -589,10 +580,11 @@ public abstract class AbstractAspectJAdvice implements Advice, AspectJPrecedence
 			}
 		}
 
-		if (numBound != this.parameterTypes.length) {
-			throw new IllegalStateException("Required to bind " + this.parameterTypes.length +
-					" arguments, but only bound " + numBound + " (JoinPointMatch " +
-					(jpMatch == null ? "was NOT" : "WAS") + " bound in invocation)");
+		if (numBound != this.adviceInvocationArgumentCount) {
+			throw new IllegalStateException("Required to bind " + this.adviceInvocationArgumentCount
+					+ " arguments, but only bound " + numBound + " (JoinPointMatch " +
+					(jpMatch == null ? "was NOT" : "WAS") +
+					" bound in invocation)");
 		}
 
 		return adviceInvocationArgs;
@@ -673,16 +665,6 @@ public abstract class AbstractAspectJAdvice implements Advice, AspectJPrecedence
 				"aspect name '" + this.aspectName + "'";
 	}
 
-	private void readObject(ObjectInputStream inputStream) throws IOException, ClassNotFoundException {
-		inputStream.defaultReadObject();
-		try {
-			this.aspectJAdviceMethod = this.declaringClass.getMethod(this.methodName, this.parameterTypes);
-		}
-		catch (NoSuchMethodException ex) {
-			throw new IllegalStateException("Failed to find advice method on deserialization", ex);
-		}
-	}
-
 
 	/**
 	 * MethodMatcher that excludes the specified advice method.

spring-aop/src/main/java/org/springframework/aop/aspectj/AspectJAdviceParameterNameDiscoverer.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2017 the original author or authors.
+ * Copyright 2002-2012 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.
@@ -113,7 +113,6 @@ import org.springframework.util.StringUtils;
  * returning {@code null} in the case that the parameter names cannot be discovered.
  *
  * @author Adrian Colyer
- * @author Juergen Hoeller
  * @since 2.0
  */
 public class AspectJAdviceParameterNameDiscoverer implements ParameterNameDiscoverer {
@@ -155,17 +154,23 @@ public class AspectJAdviceParameterNameDiscoverer implements ParameterNameDiscov
 	}
 
 
-	/** The pointcut expression associated with the advice, as a simple String */
-	private String pointcutExpression;
-
 	private boolean raiseExceptions;
 
-	/** If the advice is afterReturning, and binds the return value, this is the parameter name used */
+	/**
+	 * If the advice is afterReturning, and binds the return value, this is the parameter name used.
+	 */
 	private String returningName;
 
-	/** If the advice is afterThrowing, and binds the thrown value, this is the parameter name used */
+	/**
+	 * If the advice is afterThrowing, and binds the thrown value, this is the parameter name used.
+	 */
 	private String throwingName;
 
+	/**
+	 * The pointcut expression associated with the advice, as a simple String.
+	 */
+	private String pointcutExpression;
+
 	private Class<?>[] argumentTypes;
 
 	private String[] parameterNameBindings;
@@ -181,7 +186,6 @@ public class AspectJAdviceParameterNameDiscoverer implements ParameterNameDiscov
 		this.pointcutExpression = pointcutExpression;
 	}
 
-
 	/**
 	 * Indicate whether {@link IllegalArgumentException} and {@link AmbiguousBindingException}
 	 * must be thrown as appropriate in the case of failing to deduce advice parameter names.
@@ -209,7 +213,6 @@ public class AspectJAdviceParameterNameDiscoverer implements ParameterNameDiscov
 		this.throwingName = throwingName;
 	}
 
-
 	/**
 	 * Deduce the parameter names for an advice method.
 	 * <p>See the {@link AspectJAdviceParameterNameDiscoverer class level javadoc}
@@ -471,7 +474,7 @@ public class AspectJAdviceParameterNameDiscoverer implements ParameterNameDiscov
 	 * If the token starts meets Java identifier conventions, it's in.
 	 */
 	private String maybeExtractVariableName(String candidateToken) {
-		if (!StringUtils.hasLength(candidateToken)) {
+		if (candidateToken == null || candidateToken.equals("")) {
 			return null;
 		}
 		if (Character.isJavaIdentifierStart(candidateToken.charAt(0)) &&

spring-aop/src/main/java/org/springframework/aop/aspectj/AspectJAfterAdvice.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2015 the original author or authors.
+ * Copyright 2002-2012 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.
@@ -16,7 +16,6 @@
 
 package org.springframework.aop.aspectj;
 
-import java.io.Serializable;
 import java.lang.reflect.Method;
 
 import org.aopalliance.intercept.MethodInterceptor;
@@ -30,9 +29,7 @@ import org.springframework.aop.AfterAdvice;
  * @author Rod Johnson
  * @since 2.0
  */
-@SuppressWarnings("serial")
-public class AspectJAfterAdvice extends AbstractAspectJAdvice
-		implements MethodInterceptor, AfterAdvice, Serializable {
+public class AspectJAfterAdvice extends AbstractAspectJAdvice implements MethodInterceptor, AfterAdvice {
 
 	public AspectJAfterAdvice(
 			Method aspectJBeforeAdviceMethod, AspectJExpressionPointcut pointcut, AspectInstanceFactory aif) {
@@ -40,7 +37,6 @@ public class AspectJAfterAdvice extends AbstractAspectJAdvice
 		super(aspectJBeforeAdviceMethod, pointcut, aif);
 	}
 
-
 	@Override
 	public Object invoke(MethodInvocation mi) throws Throwable {
 		try {

spring-aop/src/main/java/org/springframework/aop/aspectj/AspectJAfterReturningAdvice.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2016 the original author or authors.
+ * Copyright 2002-2015 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.
@@ -16,7 +16,6 @@
 
 package org.springframework.aop.aspectj;
 
-import java.io.Serializable;
 import java.lang.reflect.Method;
 import java.lang.reflect.Type;
 
@@ -33,9 +32,7 @@ import org.springframework.util.TypeUtils;
  * @author Ramnivas Laddad
  * @since 2.0
  */
-@SuppressWarnings("serial")
-public class AspectJAfterReturningAdvice extends AbstractAspectJAdvice
-		implements AfterReturningAdvice, AfterAdvice, Serializable {
+public class AspectJAfterReturningAdvice extends AbstractAspectJAdvice implements AfterReturningAdvice, AfterAdvice {
 
 	public AspectJAfterReturningAdvice(
 			Method aspectJBeforeAdviceMethod, AspectJExpressionPointcut pointcut, AspectInstanceFactory aif) {
@@ -43,7 +40,6 @@ public class AspectJAfterReturningAdvice extends AbstractAspectJAdvice
 		super(aspectJBeforeAdviceMethod, pointcut, aif);
 	}
 
-
 	@Override
 	public boolean isBeforeAdvice() {
 		return false;
@@ -66,7 +62,6 @@ public class AspectJAfterReturningAdvice extends AbstractAspectJAdvice
 		}
 	}
 
-
 	/**
 	 * Following AspectJ semantics, if a returning clause was specified, then the
 	 * advice is only invoked if the returned value is an instance of the given
@@ -101,7 +96,7 @@ public class AspectJAfterReturningAdvice extends AbstractAspectJAdvice
 		else if (Object.class == type && void.class == method.getReturnType()) {
 			return true;
 		}
-		else {
+		else{
 			return ClassUtils.isAssignable(type, method.getReturnType());
 		}
 	}

spring-aop/src/main/java/org/springframework/aop/aspectj/AspectJAfterThrowingAdvice.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2015 the original author or authors.
+ * Copyright 2002-2012 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.
@@ -16,7 +16,6 @@
 
 package org.springframework.aop.aspectj;
 
-import java.io.Serializable;
 import java.lang.reflect.Method;
 
 import org.aopalliance.intercept.MethodInterceptor;
@@ -30,9 +29,7 @@ import org.springframework.aop.AfterAdvice;
  * @author Rod Johnson
  * @since 2.0
  */
-@SuppressWarnings("serial")
-public class AspectJAfterThrowingAdvice extends AbstractAspectJAdvice
-		implements MethodInterceptor, AfterAdvice, Serializable {
+public class AspectJAfterThrowingAdvice extends AbstractAspectJAdvice implements MethodInterceptor, AfterAdvice {
 
 	public AspectJAfterThrowingAdvice(
 			Method aspectJBeforeAdviceMethod, AspectJExpressionPointcut pointcut, AspectInstanceFactory aif) {
@@ -40,7 +37,6 @@ public class AspectJAfterThrowingAdvice extends AbstractAspectJAdvice
 		super(aspectJBeforeAdviceMethod, pointcut, aif);
 	}
 
-
 	@Override
 	public boolean isBeforeAdvice() {
 		return false;
@@ -61,11 +57,11 @@ public class AspectJAfterThrowingAdvice extends AbstractAspectJAdvice
 		try {
 			return mi.proceed();
 		}
-		catch (Throwable ex) {
-			if (shouldInvokeOnThrowing(ex)) {
-				invokeAdviceMethod(getJoinPointMatch(), null, ex);
+		catch (Throwable t) {
+			if (shouldInvokeOnThrowing(t)) {
+				invokeAdviceMethod(getJoinPointMatch(), null, t);
 			}
-			throw ex;
+			throw t;
 		}
 	}
 
@@ -73,8 +69,8 @@ public class AspectJAfterThrowingAdvice extends AbstractAspectJAdvice
 	 * In AspectJ semantics, after throwing advice that specifies a throwing clause
 	 * is only invoked if the thrown exception is a subtype of the given throwing type.
 	 */
-	private boolean shouldInvokeOnThrowing(Throwable ex) {
-		return getDiscoveredThrowingType().isAssignableFrom(ex.getClass());
+	private boolean shouldInvokeOnThrowing(Throwable t) {
+		return getDiscoveredThrowingType().isAssignableFrom(t.getClass());
 	}
 
 }

spring-aop/src/main/java/org/springframework/aop/aspectj/AspectJAroundAdvice.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2015 the original author or authors.
+ * Copyright 2002-2012 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.
@@ -16,7 +16,6 @@
 
 package org.springframework.aop.aspectj;
 
-import java.io.Serializable;
 import java.lang.reflect.Method;
 
 import org.aopalliance.intercept.MethodInterceptor;
@@ -34,8 +33,7 @@ import org.springframework.aop.ProxyMethodInvocation;
  * @author Juergen Hoeller
  * @since 2.0
  */
-@SuppressWarnings("serial")
-public class AspectJAroundAdvice extends AbstractAspectJAdvice implements MethodInterceptor, Serializable {
+public class AspectJAroundAdvice extends AbstractAspectJAdvice implements MethodInterceptor {
 
 	public AspectJAroundAdvice(
 			Method aspectJAroundAdviceMethod, AspectJExpressionPointcut pointcut, AspectInstanceFactory aif) {
@@ -43,7 +41,6 @@ public class AspectJAroundAdvice extends AbstractAspectJAdvice implements Method
 		super(aspectJAroundAdviceMethod, pointcut, aif);
 	}
 
-
 	@Override
 	public boolean isBeforeAdvice() {
 		return false;
@@ -59,6 +56,7 @@ public class AspectJAroundAdvice extends AbstractAspectJAdvice implements Method
 		return true;
 	}
 
+
 	@Override
 	public Object invoke(MethodInvocation mi) throws Throwable {
 		if (!(mi instanceof ProxyMethodInvocation)) {

spring-aop/src/main/java/org/springframework/aop/aspectj/AspectJExpressionPointcut.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2016 the original author or authors.
+ * Copyright 2002-2015 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.
@@ -28,6 +28,7 @@ import java.util.concurrent.ConcurrentHashMap;
 import org.aopalliance.intercept.MethodInvocation;
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
+import org.aspectj.weaver.BCException;
 import org.aspectj.weaver.patterns.NamePattern;
 import org.aspectj.weaver.reflect.ReflectionWorld.ReflectionWorldException;
 import org.aspectj.weaver.reflect.ShadowMatchImpl;
@@ -186,24 +187,13 @@ public class AspectJExpressionPointcut extends AbstractExpressionPointcut
 			throw new IllegalStateException("Must set property 'expression' before attempting to match");
 		}
 		if (this.pointcutExpression == null) {
-			this.pointcutClassLoader = determinePointcutClassLoader();
+			this.pointcutClassLoader = (this.beanFactory instanceof ConfigurableBeanFactory ?
+					((ConfigurableBeanFactory) this.beanFactory).getBeanClassLoader() :
+					ClassUtils.getDefaultClassLoader());
 			this.pointcutExpression = buildPointcutExpression(this.pointcutClassLoader);
 		}
 	}
 
-	/**
-	 * Determine the ClassLoader to use for pointcut evaluation.
-	 */
-	private ClassLoader determinePointcutClassLoader() {
-		if (this.beanFactory instanceof ConfigurableBeanFactory) {
-			return ((ConfigurableBeanFactory) this.beanFactory).getBeanClassLoader();
-		}
-		if (this.pointcutDeclarationScope != null) {
-			return this.pointcutDeclarationScope.getClassLoader();
-		}
-		return ClassUtils.getDefaultClassLoader();
-	}
-
 	/**
 	 * Build the underlying AspectJ pointcut expression.
 	 */
@@ -268,7 +258,7 @@ public class AspectJExpressionPointcut extends AbstractExpressionPointcut
 				}
 			}
 		}
-		catch (Throwable ex) {
+		catch (BCException ex) {
 			logger.debug("PointcutExpression matching rejected target class", ex);
 		}
 		return false;
@@ -315,7 +305,7 @@ public class AspectJExpressionPointcut extends AbstractExpressionPointcut
 	}
 
 	@Override
-	public boolean matches(Method method, Class<?> targetClass, Object... args) {
+	public boolean matches(Method method, Class<?> targetClass, Object[] args) {
 		checkReadyToMatch();
 		ShadowMatch shadowMatch = getShadowMatch(AopUtils.getMostSpecificMethod(method, targetClass), method);
 		ShadowMatch originalShadowMatch = getShadowMatch(method, method);
@@ -336,6 +326,7 @@ public class AspectJExpressionPointcut extends AbstractExpressionPointcut
 		}
 		catch (IllegalStateException ex) {
 			// No current invocation...
+			// TODO: Should we really proceed here?
 			if (logger.isDebugEnabled()) {
 				logger.debug("Could not access current invocation - matching with limited context: " + ex);
 			}
@@ -422,46 +413,39 @@ public class AspectJExpressionPointcut extends AbstractExpressionPointcut
 				shadowMatch = this.shadowMatchCache.get(targetMethod);
 				if (shadowMatch == null) {
 					try {
+						shadowMatch = this.pointcutExpression.matchesMethodExecution(methodToMatch);
+					}
+					catch (ReflectionWorldException ex) {
+						// Failed to introspect target method, probably because it has been loaded
+						// in a special ClassLoader. Let's try the declaring ClassLoader instead...
+						try {
+							fallbackExpression = getFallbackPointcutExpression(methodToMatch.getDeclaringClass());
+							if (fallbackExpression != null) {
+								shadowMatch = fallbackExpression.matchesMethodExecution(methodToMatch);
+							}
+						}
+						catch (ReflectionWorldException ex2) {
+							fallbackExpression = null;
+						}
+					}
+					if (shadowMatch == null && targetMethod != originalMethod) {
+						methodToMatch = originalMethod;
 						try {
 							shadowMatch = this.pointcutExpression.matchesMethodExecution(methodToMatch);
 						}
-						catch (ReflectionWorldException ex) {
-							// Failed to introspect target method, probably because it has been loaded
-							// in a special ClassLoader. Let's try the declaring ClassLoader instead...
+						catch (ReflectionWorldException ex3) {
+							// Could neither introspect the target class nor the proxy class ->
+							// let's try the original method's declaring class before we give up...
 							try {
 								fallbackExpression = getFallbackPointcutExpression(methodToMatch.getDeclaringClass());
 								if (fallbackExpression != null) {
 									shadowMatch = fallbackExpression.matchesMethodExecution(methodToMatch);
 								}
 							}
-							catch (ReflectionWorldException ex2) {
+							catch (ReflectionWorldException ex4) {
 								fallbackExpression = null;
 							}
 						}
-						if (shadowMatch == null && targetMethod != originalMethod) {
-							methodToMatch = originalMethod;
-							try {
-								shadowMatch = this.pointcutExpression.matchesMethodExecution(methodToMatch);
-							}
-							catch (ReflectionWorldException ex3) {
-								// Could neither introspect the target class nor the proxy class ->
-								// let's try the original method's declaring class before we give up...
-								try {
-									fallbackExpression = getFallbackPointcutExpression(methodToMatch.getDeclaringClass());
-									if (fallbackExpression != null) {
-										shadowMatch = fallbackExpression.matchesMethodExecution(methodToMatch);
-									}
-								}
-								catch (ReflectionWorldException ex4) {
-									fallbackExpression = null;
-								}
-							}
-						}
-					}
-					catch (Throwable ex) {
-						// Possibly AspectJ 1.8.10 encountering an invalid signature
-						logger.debug("PointcutExpression matching rejected target method", ex);
-						fallbackExpression = null;
 					}
 					if (shadowMatch == null) {
 						shadowMatch = new ShadowMatchImpl(org.aspectj.util.FuzzyBoolean.NO, null, null, null);

spring-aop/src/main/java/org/springframework/aop/aspectj/AspectJExpressionPointcutAdvisor.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2016 the original author or authors.
+ * Copyright 2002-2014 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.
@@ -18,8 +18,6 @@ package org.springframework.aop.aspectj;
 
 import org.springframework.aop.Pointcut;
 import org.springframework.aop.support.AbstractGenericPointcutAdvisor;
-import org.springframework.beans.factory.BeanFactory;
-import org.springframework.beans.factory.BeanFactoryAware;
 
 /**
  * Spring AOP Advisor that can be used for any AspectJ pointcut expression.
@@ -28,11 +26,16 @@ import org.springframework.beans.factory.BeanFactoryAware;
  * @since 2.0
  */
 @SuppressWarnings("serial")
-public class AspectJExpressionPointcutAdvisor extends AbstractGenericPointcutAdvisor implements BeanFactoryAware {
+public class AspectJExpressionPointcutAdvisor extends AbstractGenericPointcutAdvisor {
 
 	private final AspectJExpressionPointcut pointcut = new AspectJExpressionPointcut();
 
 
+	@Override
+	public Pointcut getPointcut() {
+		return this.pointcut;
+	}
+
 	public void setExpression(String expression) {
 		this.pointcut.setExpression(expression);
 	}
@@ -49,22 +52,12 @@ public class AspectJExpressionPointcutAdvisor extends AbstractGenericPointcutAdv
 		return this.pointcut.getLocation();
 	}
 
+	public void setParameterTypes(Class<?>[] types) {
+		this.pointcut.setParameterTypes(types);
+	}
+
 	public void setParameterNames(String... names) {
 		this.pointcut.setParameterNames(names);
 	}
 
-	public void setParameterTypes(Class<?>... types) {
-		this.pointcut.setParameterTypes(types);
-	}
-
-	@Override
-	public void setBeanFactory(BeanFactory beanFactory) {
-		this.pointcut.setBeanFactory(beanFactory);
-	}
-
-	@Override
-	public Pointcut getPointcut() {
-		return this.pointcut;
-	}
-
 }

spring-aop/src/main/java/org/springframework/aop/aspectj/AspectJMethodBeforeAdvice.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2015 the original author or authors.
+ * Copyright 2002-2012 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.
@@ -16,7 +16,6 @@
 
 package org.springframework.aop.aspectj;
 
-import java.io.Serializable;
 import java.lang.reflect.Method;
 
 import org.springframework.aop.MethodBeforeAdvice;
@@ -28,8 +27,7 @@ import org.springframework.aop.MethodBeforeAdvice;
  * @author Adrian Colyer
  * @since 2.0
  */
-@SuppressWarnings("serial")
-public class AspectJMethodBeforeAdvice extends AbstractAspectJAdvice implements MethodBeforeAdvice, Serializable {
+public class AspectJMethodBeforeAdvice extends AbstractAspectJAdvice implements MethodBeforeAdvice {
 
 	public AspectJMethodBeforeAdvice(
 			Method aspectJBeforeAdviceMethod, AspectJExpressionPointcut pointcut, AspectInstanceFactory aif) {
@@ -37,7 +35,6 @@ public class AspectJMethodBeforeAdvice extends AbstractAspectJAdvice implements
 		super(aspectJBeforeAdviceMethod, pointcut, aif);
 	}
 
-
 	@Override
 	public void before(Method method, Object[] args, Object target) throws Throwable {
 		invokeAdviceMethod(getJoinPointMatch(), null, null);

spring-aop/src/main/java/org/springframework/aop/aspectj/AspectJPointcutAdvisor.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2017 the original author or authors.
+ * Copyright 2002-2012 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.
@@ -22,6 +22,7 @@ import org.springframework.aop.Pointcut;
 import org.springframework.aop.PointcutAdvisor;
 import org.springframework.core.Ordered;
 import org.springframework.util.Assert;
+import org.springframework.util.ObjectUtils;
 
 /**
  * AspectJPointcutAdvisor that adapts an {@link AbstractAspectJAdvice}
@@ -50,11 +51,11 @@ public class AspectJPointcutAdvisor implements PointcutAdvisor, Ordered {
 		this.pointcut = advice.buildSafePointcut();
 	}
 
-
 	public void setOrder(int order) {
 		this.order = order;
 	}
 
+
 	@Override
 	public boolean isPerInstance() {
 		return true;
@@ -90,12 +91,12 @@ public class AspectJPointcutAdvisor implements PointcutAdvisor, Ordered {
 			return false;
 		}
 		AspectJPointcutAdvisor otherAdvisor = (AspectJPointcutAdvisor) other;
-		return this.advice.equals(otherAdvisor.advice);
+		return (ObjectUtils.nullSafeEquals(this.advice, otherAdvisor.advice));
 	}
 
 	@Override
 	public int hashCode() {
-		return AspectJPointcutAdvisor.class.hashCode() * 29 + this.advice.hashCode();
+		return AspectJPointcutAdvisor.class.hashCode();
 	}
 
 }

spring-aop/src/main/java/org/springframework/aop/aspectj/DeclareParentsAdvisor.java

@@ -65,7 +65,7 @@ public class DeclareParentsAdvisor implements IntroductionAdvisor {
 
 	/**
 	 * Private constructor to share common code between impl-based delegate and reference-based delegate
-	 * (cannot use method such as init() to share common code, due the use of final fields)
+	 * (cannot use method such as init() to share common code, due the the use of final fields)
 	 * @param interfaceType static field defining the introduction
 	 * @param typePattern type pattern the introduction is restricted to
 	 * @param implementationClass implementation class

spring-aop/src/main/java/org/springframework/aop/aspectj/MethodInvocationProceedingJoinPoint.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2015 the original author or authors.
+ * Copyright 2002-2012 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.
@@ -243,7 +243,6 @@ public class MethodInvocationProceedingJoinPoint implements ProceedingJoinPoint,
 
 		private String toString(boolean includeModifier, boolean includeReturnTypeAndArgs,
 				boolean useLongReturnAndArgumentTypeName, boolean useLongTypeName) {
-
 			StringBuilder sb = new StringBuilder();
 			if (includeModifier) {
 				sb.append(Modifier.toString(getModifiers()));
@@ -263,9 +262,8 @@ public class MethodInvocationProceedingJoinPoint implements ProceedingJoinPoint,
 			return sb.toString();
 		}
 
-		private void appendTypes(StringBuilder sb, Class<?>[] types, boolean includeArgs,
-				boolean useLongReturnAndArgumentTypeName) {
-
+		private void appendTypes(StringBuilder sb, Class<?>[] types,
+				boolean includeArgs, boolean useLongReturnAndArgumentTypeName) {
 			if (includeArgs) {
 				for (int size = types.length, i = 0; i < size; i++) {
 					appendType(sb, types[i], useLongReturnAndArgumentTypeName);

spring-aop/src/main/java/org/springframework/aop/aspectj/SimpleAspectInstanceFactory.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2016 the original author or authors.
+ * Copyright 2002-2012 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.
@@ -55,12 +55,10 @@ public class SimpleAspectInstanceFactory implements AspectInstanceFactory {
 			return this.aspectClass.newInstance();
 		}
 		catch (InstantiationException ex) {
-			throw new AopConfigException(
-					"Unable to instantiate aspect class: " + this.aspectClass.getName(), ex);
+			throw new AopConfigException("Unable to instantiate aspect class [" + this.aspectClass.getName() + "]", ex);
 		}
 		catch (IllegalAccessException ex) {
-			throw new AopConfigException(
-					"Could not access aspect constructor: " + this.aspectClass.getName(), ex);
+			throw new AopConfigException("Cannot access element class [" + this.aspectClass.getName() + "]", ex);
 		}
 	}
 

spring-aop/src/main/java/org/springframework/aop/aspectj/SingletonAspectInstanceFactory.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2015 the original author or authors.
+ * Copyright 2002-2012 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.
@@ -16,8 +16,6 @@
 
 package org.springframework.aop.aspectj;
 
-import java.io.Serializable;
-
 import org.springframework.core.Ordered;
 import org.springframework.util.Assert;
 
@@ -31,8 +29,7 @@ import org.springframework.util.Assert;
  * @since 2.0
  * @see SimpleAspectInstanceFactory
  */
-@SuppressWarnings("serial")
-public class SingletonAspectInstanceFactory implements AspectInstanceFactory, Serializable {
+public class SingletonAspectInstanceFactory implements AspectInstanceFactory {
 
 	private final Object aspectInstance;
 

spring-aop/src/main/java/org/springframework/aop/aspectj/TypePatternClassFilter.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2017 the original author or authors.
+ * Copyright 2002-2012 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.
@@ -27,7 +27,6 @@ import org.springframework.util.StringUtils;
  * Spring AOP {@link ClassFilter} implementation using AspectJ type matching.
  *
  * @author Rod Johnson
- * @author Juergen Hoeller
  * @since 2.0
  */
 public class TypePatternClassFilter implements ClassFilter {
@@ -77,21 +76,17 @@ public class TypePatternClassFilter implements ClassFilter {
 	 * or is recognized as invalid
 	 */
 	public void setTypePattern(String typePattern) {
-		Assert.notNull(typePattern, "Type pattern must not be null");
+		Assert.notNull(typePattern);
 		this.typePattern = typePattern;
 		this.aspectJTypePatternMatcher =
 				PointcutParser.getPointcutParserSupportingAllPrimitivesAndUsingContextClassloaderForResolution().
 				parseTypePattern(replaceBooleanOperators(typePattern));
 	}
 
-	/**
-	 * Return the AspectJ type pattern to match.
-	 */
 	public String getTypePattern() {
-		return this.typePattern;
+		return typePattern;
 	}
 
-
 	/**
 	 * Should the pointcut apply to the given interface or target class?
 	 * @param clazz candidate target class
@@ -100,7 +95,9 @@ public class TypePatternClassFilter implements ClassFilter {
 	 */
 	@Override
 	public boolean matches(Class<?> clazz) {
-		Assert.state(this.aspectJTypePatternMatcher != null, "No type pattern has been set");
+		if (this.aspectJTypePatternMatcher == null) {
+			throw new IllegalStateException("No 'typePattern' has been set via ctor/setter.");
+		}
 		return this.aspectJTypePatternMatcher.matches(clazz);
 	}
 
@@ -111,8 +108,9 @@ public class TypePatternClassFilter implements ClassFilter {
 	 * <p>This method converts back to {@code &&} for the AspectJ pointcut parser.
 	 */
 	private String replaceBooleanOperators(String pcExpr) {
-		String result = StringUtils.replace(pcExpr," and "," && ");
-		result = StringUtils.replace(result, " or ", " || ");
-		return StringUtils.replace(result, " not ", " ! ");
+		pcExpr = StringUtils.replace(pcExpr," and "," && ");
+		pcExpr = StringUtils.replace(pcExpr, " or ", " || ");
+		pcExpr = StringUtils.replace(pcExpr, " not ", " ! ");
+		return pcExpr;
 	}
 }

spring-aop/src/main/java/org/springframework/aop/aspectj/annotation/AbstractAspectJAdvisorFactory.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2016 the original author or authors.
+ * Copyright 2002-2013 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.
@@ -38,6 +38,7 @@ import org.aspectj.lang.reflect.AjType;
 import org.aspectj.lang.reflect.AjTypeSystem;
 import org.aspectj.lang.reflect.PerClauseKind;
 
+import org.springframework.aop.aspectj.AspectJExpressionPointcut;
 import org.springframework.aop.framework.AopConfigException;
 import org.springframework.core.ParameterNameDiscoverer;
 import org.springframework.core.annotation.AnnotationUtils;
@@ -60,6 +61,34 @@ public abstract class AbstractAspectJAdvisorFactory implements AspectJAdvisorFac
 	private static final String AJC_MAGIC = "ajc$";
 
 
+	/**
+	 * Find and return the first AspectJ annotation on the given method
+	 * (there <i>should</i> only be one anyway...)
+	 */
+	@SuppressWarnings("unchecked")
+	protected static AspectJAnnotation<?> findAspectJAnnotationOnMethod(Method method) {
+		Class<?>[] classesToLookFor = new Class<?>[] {
+				Before.class, Around.class, After.class, AfterReturning.class, AfterThrowing.class, Pointcut.class};
+		for (Class<?> c : classesToLookFor) {
+			AspectJAnnotation<?> foundAnnotation = findAnnotation(method, (Class<Annotation>) c);
+			if (foundAnnotation != null) {
+				return foundAnnotation;
+			}
+		}
+		return null;
+	}
+
+	private static <A extends Annotation> AspectJAnnotation<A> findAnnotation(Method method, Class<A> toLookFor) {
+		A result = AnnotationUtils.findAnnotation(method, toLookFor);
+		if (result != null) {
+			return new AspectJAnnotation<A>(result);
+		}
+		else {
+			return null;
+		}
+	}
+
+
 	/** Logger available to subclasses */
 	protected final Log logger = LogFactory.getLog(getClass());
 
@@ -121,35 +150,48 @@ public abstract class AbstractAspectJAdvisorFactory implements AspectJAdvisorFac
 	}
 
 	/**
-	 * Find and return the first AspectJ annotation on the given method
-	 * (there <i>should</i> only be one anyway...)
+	 * The pointcut and advice annotations both have an "argNames" member which contains a
+	 * comma-separated list of the argument names. We use this (if non-empty) to build the
+	 * formal parameters for the pointcut.
 	 */
-	@SuppressWarnings("unchecked")
-	protected static AspectJAnnotation<?> findAspectJAnnotationOnMethod(Method method) {
-		Class<?>[] classesToLookFor = new Class<?>[] {
-				Before.class, Around.class, After.class, AfterReturning.class, AfterThrowing.class, Pointcut.class};
-		for (Class<?> c : classesToLookFor) {
-			AspectJAnnotation<?> foundAnnotation = findAnnotation(method, (Class<Annotation>) c);
-			if (foundAnnotation != null) {
-				return foundAnnotation;
-			}
+	protected AspectJExpressionPointcut createPointcutExpression(
+			Method annotatedMethod, Class<?> declarationScope, String[] pointcutParameterNames) {
+
+		Class<?> [] pointcutParameterTypes = new Class<?>[0];
+		if (pointcutParameterNames != null) {
+			pointcutParameterTypes = extractPointcutParameterTypes(pointcutParameterNames,annotatedMethod);
 		}
-		return null;
+
+		AspectJExpressionPointcut ajexp =
+				new AspectJExpressionPointcut(declarationScope,pointcutParameterNames,pointcutParameterTypes);
+		ajexp.setLocation(annotatedMethod.toString());
+		return ajexp;
 	}
 
-	private static <A extends Annotation> AspectJAnnotation<A> findAnnotation(Method method, Class<A> toLookFor) {
-		A result = AnnotationUtils.findAnnotation(method, toLookFor);
-		if (result != null) {
-			return new AspectJAnnotation<A>(result);
+	/**
+	 * Create the pointcut parameters needed by aspectj based on the given argument names
+	 * and the argument types that are available from the adviceMethod. Needs to take into
+	 * account (ignore) any JoinPoint based arguments as these are not pointcut context but
+	 * rather part of the advice execution context (thisJoinPoint, thisJoinPointStaticPart)
+	 */
+	private Class<?>[] extractPointcutParameterTypes(String[] argNames, Method adviceMethod) {
+		Class<?>[] ret = new Class<?>[argNames.length];
+		Class<?>[] paramTypes = adviceMethod.getParameterTypes();
+		if (argNames.length > paramTypes.length) {
+			throw new IllegalStateException("Expecting at least " + argNames.length +
+					" arguments in the advice declaration, but only found " + paramTypes.length);
 		}
-		else {
-			return null;
+		// Make the simplifying assumption for now that all of the JoinPoint based arguments
+		// come first in the advice declaration.
+		int typeOffset = paramTypes.length - argNames.length;
+		for (int i = 0; i < ret.length; i++) {
+			ret[i] = paramTypes[i + typeOffset];
 		}
+		return ret;
 	}
 
 
 	protected enum AspectJAnnotationType {
-
 		AtPointcut,
 		AtBefore,
 		AtAfter,

spring-aop/src/main/java/org/springframework/aop/aspectj/annotation/AnnotationAwareAspectJAutoProxyCreator.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2016 the original author or authors.
+ * Copyright 2002-2013 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.
@@ -50,7 +50,7 @@ public class AnnotationAwareAspectJAutoProxyCreator extends AspectJAwareAdvisorA
 
 	private List<Pattern> includePatterns;
 
-	private AspectJAdvisorFactory aspectJAdvisorFactory;
+	private AspectJAdvisorFactory aspectJAdvisorFactory = new ReflectiveAspectJAdvisorFactory();
 
 	private BeanFactoryAspectJAdvisorsBuilder aspectJAdvisorsBuilder;
 
@@ -74,9 +74,6 @@ public class AnnotationAwareAspectJAutoProxyCreator extends AspectJAwareAdvisorA
 	@Override
 	protected void initBeanFactory(ConfigurableListableBeanFactory beanFactory) {
 		super.initBeanFactory(beanFactory);
-		if (this.aspectJAdvisorFactory == null) {
-			this.aspectJAdvisorFactory = new ReflectiveAspectJAdvisorFactory(beanFactory);
-		}
 		this.aspectJAdvisorsBuilder =
 				new BeanFactoryAspectJAdvisorsBuilderAdapter(beanFactory, this.aspectJAdvisorFactory);
 	}
@@ -133,7 +130,6 @@ public class AnnotationAwareAspectJAutoProxyCreator extends AspectJAwareAdvisorA
 
 		public BeanFactoryAspectJAdvisorsBuilderAdapter(
 				ListableBeanFactory beanFactory, AspectJAdvisorFactory advisorFactory) {
-
 			super(beanFactory, advisorFactory);
 		}
 

spring-aop/src/main/java/org/springframework/aop/aspectj/annotation/AspectJAdvisorFactory.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2015 the original author or authors.
+ * Copyright 2002-2012 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.
@@ -63,31 +63,31 @@ public interface AspectJAdvisorFactory {
 	/**
 	 * Build Spring AOP Advisors for all annotated At-AspectJ methods
 	 * on the specified aspect instance.
-	 * @param aspectInstanceFactory the aspect instance factory
-	 * (not the aspect instance itself in order to avoid eager instantiation)
+	 * @param aif the aspect instance factory (not the aspect instance itself
+	 * in order to avoid eager instantiation)
 	 * @return a list of advisors for this class
 	 */
-	List<Advisor> getAdvisors(MetadataAwareAspectInstanceFactory aspectInstanceFactory);
+	List<Advisor> getAdvisors(MetadataAwareAspectInstanceFactory aif);
 
 	/**
 	 * Build a Spring AOP Advisor for the given AspectJ advice method.
 	 * @param candidateAdviceMethod the candidate advice method
-	 * @param aspectInstanceFactory the aspect instance factory
-	 * @param declarationOrder the declaration order within the aspect
+	 * @param aif the aspect instance factory
+	 * @param declarationOrderInAspect the declaration order within the aspect
 	 * @param aspectName the name of the aspect
 	 * @return {@code null} if the method is not an AspectJ advice method
 	 * or if it is a pointcut that will be used by other advice but will not
 	 * create a Spring advice in its own right
 	 */
-	Advisor getAdvisor(Method candidateAdviceMethod, MetadataAwareAspectInstanceFactory aspectInstanceFactory,
-			int declarationOrder, String aspectName);
+	Advisor getAdvisor(Method candidateAdviceMethod,
+			MetadataAwareAspectInstanceFactory aif, int declarationOrderInAspect, String aspectName);
 
 	/**
 	 * Build a Spring AOP Advice for the given AspectJ advice method.
 	 * @param candidateAdviceMethod the candidate advice method
-	 * @param expressionPointcut the AspectJ expression pointcut
-	 * @param aspectInstanceFactory the aspect instance factory
-	 * @param declarationOrder the declaration order within the aspect
+	 * @param pointcut the corresponding AspectJ expression pointcut
+	 * @param aif the aspect instance factory
+	 * @param declarationOrderInAspect the declaration order within the aspect
 	 * @param aspectName the name of the aspect
 	 * @return {@code null} if the method is not an AspectJ advice method
 	 * or if it is a pointcut that will be used by other advice but will not
@@ -98,7 +98,7 @@ public interface AspectJAdvisorFactory {
 	 * @see org.springframework.aop.aspectj.AspectJAfterReturningAdvice
 	 * @see org.springframework.aop.aspectj.AspectJAfterThrowingAdvice
 	 */
-	Advice getAdvice(Method candidateAdviceMethod, AspectJExpressionPointcut expressionPointcut,
-			MetadataAwareAspectInstanceFactory aspectInstanceFactory, int declarationOrder, String aspectName);
+	Advice getAdvice(Method candidateAdviceMethod, AspectJExpressionPointcut pointcut,
+			MetadataAwareAspectInstanceFactory aif, int declarationOrderInAspect, String aspectName);
 
 }

spring-aop/src/main/java/org/springframework/aop/aspectj/annotation/AspectJProxyFactory.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2016 the original author or authors.
+ * Copyright 2002-2015 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.
@@ -16,9 +16,9 @@
 
 package org.springframework.aop.aspectj.annotation;
 
+import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
-import java.util.concurrent.ConcurrentHashMap;
 
 import org.aspectj.lang.reflect.PerClauseKind;
 
@@ -50,7 +50,7 @@ import org.springframework.util.ClassUtils;
 public class AspectJProxyFactory extends ProxyCreatorSupport {
 
 	/** Cache for singleton aspect instances */
-	private static final Map<Class<?>, Object> aspectCache = new ConcurrentHashMap<Class<?>, Object>();
+	private static final Map<Class<?>, Object> aspectCache = new HashMap<Class<?>, Object>();
 
 	private final AspectJAdvisorFactory aspectFactory = new ReflectiveAspectJAdvisorFactory();
 
@@ -144,7 +144,7 @@ public class AspectJProxyFactory extends ProxyCreatorSupport {
 	private MetadataAwareAspectInstanceFactory createAspectInstanceFactory(
 			AspectMetadata am, Class<?> aspectClass, String aspectName) {
 
-		MetadataAwareAspectInstanceFactory instanceFactory;
+		MetadataAwareAspectInstanceFactory instanceFactory = null;
 		if (am.getAjType().getPerClause().getKind() == PerClauseKind.SINGLETON) {
 			// Create a shared aspect instance.
 			Object instance = getSingletonAspectInstance(aspectClass);
@@ -162,29 +162,23 @@ public class AspectJProxyFactory extends ProxyCreatorSupport {
 	 * is created if one cannot be found in the instance cache.
 	 */
 	private Object getSingletonAspectInstance(Class<?> aspectClass) {
-		// Quick check without a lock...
-		Object instance = aspectCache.get(aspectClass);
-		if (instance == null) {
-			synchronized (aspectCache) {
-				// To be safe, check within full lock now...
-				instance = aspectCache.get(aspectClass);
-				if (instance != null) {
-					return instance;
-				}
-				try {
-					instance = aspectClass.newInstance();
-					aspectCache.put(aspectClass, instance);
-					return instance;
-				}
-				catch (InstantiationException ex) {
-					throw new AopConfigException("Unable to instantiate aspect class [" + aspectClass.getName() + "]", ex);
-				}
-				catch (IllegalAccessException ex) {
-					throw new AopConfigException("Cannot access aspect class [" + aspectClass.getName() + "]", ex);
-				}
+		synchronized (aspectCache) {
+			Object instance = aspectCache.get(aspectClass);
+			if (instance != null) {
+				return instance;
+			}
+			try {
+				instance = aspectClass.newInstance();
+				aspectCache.put(aspectClass, instance);
+				return instance;
+			}
+			catch (InstantiationException ex) {
+				throw new AopConfigException("Unable to instantiate aspect class [" + aspectClass.getName() + "]", ex);
+			}
+			catch (IllegalAccessException ex) {
+				throw new AopConfigException("Cannot access aspect class [" + aspectClass.getName() + "]", ex);
 			}
 		}
-		return instance;
 	}
 
 

spring-aop/src/main/java/org/springframework/aop/aspectj/annotation/AspectMetadata.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2016 the original author or authors.
+ * Copyright 2002-2015 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.
@@ -16,10 +16,6 @@
 
 package org.springframework.aop.aspectj.annotation;
 
-import java.io.IOException;
-import java.io.ObjectInputStream;
-import java.io.Serializable;
-
 import org.aspectj.lang.annotation.Aspect;
 import org.aspectj.lang.reflect.AjType;
 import org.aspectj.lang.reflect.AjTypeSystem;
@@ -35,35 +31,21 @@ import org.springframework.aop.support.ComposablePointcut;
  * Metadata for an AspectJ aspect class, with an additional Spring AOP pointcut
  * for the per clause.
  *
- * <p>Uses AspectJ 5 AJType reflection API, enabling us to work with different
- * AspectJ instantiation models such as "singleton", "pertarget" and "perthis".
+ * <p>Uses AspectJ 5 AJType reflection API, so is only supported on Java 5.
+ * Enables us to work with different AspectJ instantiation models such as
+ * "singleton", "pertarget" and "perthis".
  *
  * @author Rod Johnson
  * @author Juergen Hoeller
  * @since 2.0
  * @see org.springframework.aop.aspectj.AspectJExpressionPointcut
  */
-@SuppressWarnings("serial")
-public class AspectMetadata implements Serializable {
-
-	/**
-	 * The name of this aspect as defined to Spring (the bean name) -
-	 * allows us to determine if two pieces of advice come from the
-	 * same aspect and hence their relative precedence.
-	 */
-	private final String aspectName;
-
-	/**
-	 * The aspect class, stored separately for re-resolution of the
-	 * corresponding AjType on deserialization.
-	 */
-	private final Class<?> aspectClass;
+public class AspectMetadata {
 
 	/**
 	 * AspectJ reflection information (AspectJ 5 / Java 5 specific).
-	 * Re-resolved on deserialization since it isn't serializable itself.
 	 */
-	private transient AjType<?> ajType;
+	private final AjType<?> ajType;
 
 	/**
 	 * Spring AOP pointcut corresponding to the per clause of the
@@ -72,6 +54,13 @@ public class AspectMetadata implements Serializable {
 	 */
 	private final Pointcut perClausePointcut;
 
+	/**
+	 * The name of this aspect as defined to Spring (the bean name) -
+	 * allows us to determine if two pieces of advice come from the
+	 * same aspect and hence their relative precedence.
+	 */
+	private String aspectName;
+
 
 	/**
 	 * Create a new AspectMetadata instance for the given aspect class.
@@ -94,29 +83,26 @@ public class AspectMetadata implements Serializable {
 		if (ajType == null) {
 			throw new IllegalArgumentException("Class '" + aspectClass.getName() + "' is not an @AspectJ aspect");
 		}
-		if (ajType.getDeclarePrecedence().length > 0) {
+		this.ajType = ajType;
+		if (this.ajType.getDeclarePrecedence().length > 0) {
 			throw new IllegalArgumentException("DeclarePrecendence not presently supported in Spring AOP");
 		}
-		this.aspectClass = ajType.getJavaClass();
-		this.ajType = ajType;
 
 		switch (this.ajType.getPerClause().getKind()) {
-			case SINGLETON:
+			case SINGLETON :
 				this.perClausePointcut = Pointcut.TRUE;
 				return;
-			case PERTARGET:
-			case PERTHIS:
+			case PERTARGET : case PERTHIS :
 				AspectJExpressionPointcut ajexp = new AspectJExpressionPointcut();
-				ajexp.setLocation(aspectClass.getName());
+				ajexp.setLocation("@Aspect annotation on " + aspectClass.getName());
 				ajexp.setExpression(findPerClause(aspectClass));
-				ajexp.setPointcutDeclarationScope(aspectClass);
 				this.perClausePointcut = ajexp;
 				return;
-			case PERTYPEWITHIN:
+			case PERTYPEWITHIN :
 				// Works with a type pattern
 				this.perClausePointcut = new ComposablePointcut(new TypePatternClassFilter(findPerClause(aspectClass)));
 				return;
-			default:
+			default :
 				throw new AopConfigException(
 						"PerClause " + ajType.getPerClause().getKind() + " not supported by Spring AOP for " + aspectClass);
 		}
@@ -126,6 +112,8 @@ public class AspectMetadata implements Serializable {
 	 * Extract contents from String of form {@code pertarget(contents)}.
 	 */
 	private String findPerClause(Class<?> aspectClass) {
+		// TODO when AspectJ provides this, we can remove this hack. Hence we don't
+		// bother to make it elegant. Or efficient. Or robust :-)
 		String str = aspectClass.getAnnotation(Aspect.class).value();
 		str = str.substring(str.indexOf("(") + 1);
 		str = str.substring(0, str.length() - 1);
@@ -144,7 +132,7 @@ public class AspectMetadata implements Serializable {
 	 * Return the aspect class.
 	 */
 	public Class<?> getAspectClass() {
-		return this.aspectClass;
+		return this.ajType.getJavaClass();
 	}
 
 	/**
@@ -185,10 +173,4 @@ public class AspectMetadata implements Serializable {
 		return (isPerThisOrPerTarget() || isPerTypeWithin());
 	}
 
-
-	private void readObject(ObjectInputStream inputStream) throws IOException, ClassNotFoundException {
-		inputStream.defaultReadObject();
-		this.ajType = AjTypeSystem.getAjType(this.aspectClass);
-	}
-
 }

spring-aop/src/main/java/org/springframework/aop/aspectj/annotation/BeanFactoryAspectInstanceFactory.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2016 the original author or authors.
+ * Copyright 2002-2014 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.
@@ -16,13 +16,10 @@
 
 package org.springframework.aop.aspectj.annotation;
 
-import java.io.Serializable;
-
 import org.springframework.beans.factory.BeanFactory;
 import org.springframework.beans.factory.config.ConfigurableBeanFactory;
 import org.springframework.core.Ordered;
 import org.springframework.core.annotation.OrderUtils;
-import org.springframework.util.Assert;
 import org.springframework.util.ClassUtils;
 
 /**
@@ -40,8 +37,7 @@ import org.springframework.util.ClassUtils;
  * @see org.springframework.beans.factory.BeanFactory
  * @see LazySingletonAspectInstanceFactoryDecorator
  */
-@SuppressWarnings("serial")
-public class BeanFactoryAspectInstanceFactory implements MetadataAwareAspectInstanceFactory, Serializable {
+public class BeanFactoryAspectInstanceFactory implements MetadataAwareAspectInstanceFactory {
 
 	private final BeanFactory beanFactory;
 
@@ -70,8 +66,6 @@ public class BeanFactoryAspectInstanceFactory implements MetadataAwareAspectInst
 	 * @param type the type that should be introspected by AspectJ
 	 */
 	public BeanFactoryAspectInstanceFactory(BeanFactory beanFactory, String name, Class<?> type) {
-		Assert.notNull(beanFactory, "BeanFactory must not be null");
-		Assert.notNull(name, "Bean name must not be null");
 		this.beanFactory = beanFactory;
 		this.name = name;
 		this.aspectMetadata = new AspectMetadata(type, name);
@@ -85,9 +79,12 @@ public class BeanFactoryAspectInstanceFactory implements MetadataAwareAspectInst
 
 	@Override
 	public ClassLoader getAspectClassLoader() {
-		return (this.beanFactory instanceof ConfigurableBeanFactory ?
-				((ConfigurableBeanFactory) this.beanFactory).getBeanClassLoader() :
-				ClassUtils.getDefaultClassLoader());
+		if (this.beanFactory instanceof ConfigurableBeanFactory) {
+			return ((ConfigurableBeanFactory) this.beanFactory).getBeanClassLoader();
+		}
+		else {
+			return ClassUtils.getDefaultClassLoader();
+		}
 	}
 
 	@Override
@@ -95,23 +92,6 @@ public class BeanFactoryAspectInstanceFactory implements MetadataAwareAspectInst
 		return this.aspectMetadata;
 	}
 
-	@Override
-	public Object getAspectCreationMutex() {
-		if (this.beanFactory != null) {
-			if (this.beanFactory.isSingleton(name)) {
-				// Rely on singleton semantics provided by the factory -> no local lock.
-				return null;
-			}
-			else if (this.beanFactory instanceof ConfigurableBeanFactory) {
-				// No singleton guarantees from the factory -> let's lock locally but
-				// reuse the factory's singleton lock, just in case a lazy dependency
-				// of our advice bean happens to trigger the singleton lock implicitly...
-				return ((ConfigurableBeanFactory) this.beanFactory).getSingletonMutex();
-			}
-		}
-		return this;
-	}
-
 	/**
 	 * Determine the order for this factory's target aspect, either
 	 * an instance-specific order expressed through implementing the

spring-aop/src/main/java/org/springframework/aop/aspectj/annotation/BeanFactoryAspectJAdvisorsBuilder.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2016 the original author or authors.
+ * Copyright 2002-2008 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.
@@ -17,10 +17,10 @@
 package org.springframework.aop.aspectj.annotation;
 
 import java.util.Collections;
+import java.util.HashMap;
 import java.util.LinkedList;
 import java.util.List;
 import java.util.Map;
-import java.util.concurrent.ConcurrentHashMap;
 
 import org.aspectj.lang.reflect.PerClauseKind;
 
@@ -43,12 +43,12 @@ public class BeanFactoryAspectJAdvisorsBuilder {
 
 	private final AspectJAdvisorFactory advisorFactory;
 
-	private volatile List<String> aspectBeanNames;
+	private List<String> aspectBeanNames;
 
-	private final Map<String, List<Advisor>> advisorsCache = new ConcurrentHashMap<String, List<Advisor>>();
+	private final Map<String, List<Advisor>> advisorsCache = new HashMap<String, List<Advisor>>();
 
 	private final Map<String, MetadataAwareAspectInstanceFactory> aspectFactoryCache =
-			new ConcurrentHashMap<String, MetadataAwareAspectInstanceFactory>();
+			new HashMap<String, MetadataAwareAspectInstanceFactory>();
 
 
 	/**
@@ -56,7 +56,7 @@ public class BeanFactoryAspectJAdvisorsBuilder {
 	 * @param beanFactory the ListableBeanFactory to scan
 	 */
 	public BeanFactoryAspectJAdvisorsBuilder(ListableBeanFactory beanFactory) {
-		this(beanFactory, new ReflectiveAspectJAdvisorFactory(beanFactory));
+		this(beanFactory, new ReflectiveAspectJAdvisorFactory());
 	}
 
 	/**
@@ -80,57 +80,56 @@ public class BeanFactoryAspectJAdvisorsBuilder {
 	 * @see #isEligibleBean
 	 */
 	public List<Advisor> buildAspectJAdvisors() {
-		List<String> aspectNames = this.aspectBeanNames;
+		List<String> aspectNames = null;
 
-		if (aspectNames == null) {
-			synchronized (this) {
-				aspectNames = this.aspectBeanNames;
-				if (aspectNames == null) {
-					List<Advisor> advisors = new LinkedList<Advisor>();
-					aspectNames = new LinkedList<String>();
-					String[] beanNames = BeanFactoryUtils.beanNamesForTypeIncludingAncestors(
-							this.beanFactory, Object.class, true, false);
-					for (String beanName : beanNames) {
-						if (!isEligibleBean(beanName)) {
-							continue;
-						}
-						// We must be careful not to instantiate beans eagerly as in this case they
-						// would be cached by the Spring container but would not have been weaved.
-						Class<?> beanType = this.beanFactory.getType(beanName);
-						if (beanType == null) {
-							continue;
-						}
-						if (this.advisorFactory.isAspect(beanType)) {
-							aspectNames.add(beanName);
-							AspectMetadata amd = new AspectMetadata(beanType, beanName);
-							if (amd.getAjType().getPerClause().getKind() == PerClauseKind.SINGLETON) {
-								MetadataAwareAspectInstanceFactory factory =
-										new BeanFactoryAspectInstanceFactory(this.beanFactory, beanName);
-								List<Advisor> classAdvisors = this.advisorFactory.getAdvisors(factory);
-								if (this.beanFactory.isSingleton(beanName)) {
-									this.advisorsCache.put(beanName, classAdvisors);
-								}
-								else {
-									this.aspectFactoryCache.put(beanName, factory);
-								}
-								advisors.addAll(classAdvisors);
+		synchronized (this) {
+			aspectNames = this.aspectBeanNames;
+			if (aspectNames == null) {
+				List<Advisor> advisors = new LinkedList<Advisor>();
+				aspectNames = new LinkedList<String>();
+				String[] beanNames =
+						BeanFactoryUtils.beanNamesForTypeIncludingAncestors(this.beanFactory, Object.class, true, false);
+				for (String beanName : beanNames) {
+					if (!isEligibleBean(beanName)) {
+						continue;
+					}
+					// We must be careful not to instantiate beans eagerly as in this
+					// case they would be cached by the Spring container but would not
+					// have been weaved
+					Class<?> beanType = this.beanFactory.getType(beanName);
+					if (beanType == null) {
+						continue;
+					}
+					if (this.advisorFactory.isAspect(beanType)) {
+						aspectNames.add(beanName);
+						AspectMetadata amd = new AspectMetadata(beanType, beanName);
+						if (amd.getAjType().getPerClause().getKind() == PerClauseKind.SINGLETON) {
+							MetadataAwareAspectInstanceFactory factory =
+									new BeanFactoryAspectInstanceFactory(this.beanFactory, beanName);
+							List<Advisor> classAdvisors = this.advisorFactory.getAdvisors(factory);
+							if (this.beanFactory.isSingleton(beanName)) {
+								this.advisorsCache.put(beanName, classAdvisors);
 							}
 							else {
-								// Per target or per this.
-								if (this.beanFactory.isSingleton(beanName)) {
-									throw new IllegalArgumentException("Bean with name '" + beanName +
-											"' is a singleton, but aspect instantiation model is not singleton");
-								}
-								MetadataAwareAspectInstanceFactory factory =
-										new PrototypeAspectInstanceFactory(this.beanFactory, beanName);
 								this.aspectFactoryCache.put(beanName, factory);
-								advisors.addAll(this.advisorFactory.getAdvisors(factory));
 							}
+							advisors.addAll(classAdvisors);
+						}
+						else {
+							// Per target or per this.
+							if (this.beanFactory.isSingleton(beanName)) {
+								throw new IllegalArgumentException("Bean with name '" + beanName +
+										"' is a singleton, but aspect instantiation model is not singleton");
+							}
+							MetadataAwareAspectInstanceFactory factory =
+									new PrototypeAspectInstanceFactory(this.beanFactory, beanName);
+							this.aspectFactoryCache.put(beanName, factory);
+							advisors.addAll(this.advisorFactory.getAdvisors(factory));
 						}
 					}
-					this.aspectBeanNames = aspectNames;
-					return advisors;
 				}
+				this.aspectBeanNames = aspectNames;
+				return advisors;
 			}
 		}
 

spring-aop/src/main/java/org/springframework/aop/aspectj/annotation/InstantiationModelAwarePointcutAdvisorImpl.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2015 the original author or authors.
+ * Copyright 2002-2012 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.
@@ -16,9 +16,6 @@
 
 package org.springframework.aop.aspectj.annotation;
 
-import java.io.IOException;
-import java.io.ObjectInputStream;
-import java.io.Serializable;
 import java.lang.reflect.Method;
 
 import org.aopalliance.aop.Advice;
@@ -40,70 +37,58 @@ import org.springframework.aop.support.Pointcuts;
  * @author Juergen Hoeller
  * @since 2.0
  */
-@SuppressWarnings("serial")
 class InstantiationModelAwarePointcutAdvisorImpl
-		implements InstantiationModelAwarePointcutAdvisor, AspectJPrecedenceInformation, Serializable {
+		implements InstantiationModelAwarePointcutAdvisor, AspectJPrecedenceInformation {
 
 	private final AspectJExpressionPointcut declaredPointcut;
 
-	private final Class<?> declaringClass;
-
-	private final String methodName;
-
-	private final Class<?>[] parameterTypes;
-
-	private transient Method aspectJAdviceMethod;
-
-	private final AspectJAdvisorFactory aspectJAdvisorFactory;
+	private Pointcut pointcut;
 
 	private final MetadataAwareAspectInstanceFactory aspectInstanceFactory;
 
-	private final int declarationOrder;
-
-	private final String aspectName;
-
-	private final Pointcut pointcut;
+	private final Method method;
 
 	private final boolean lazy;
 
+	private final AspectJAdvisorFactory atAspectJAdvisorFactory;
+
 	private Advice instantiatedAdvice;
 
+	private int declarationOrder;
+
+	private String aspectName;
+
 	private Boolean isBeforeAdvice;
 
 	private Boolean isAfterAdvice;
 
 
-	public InstantiationModelAwarePointcutAdvisorImpl(AspectJExpressionPointcut declaredPointcut,
-			Method aspectJAdviceMethod, AspectJAdvisorFactory aspectJAdvisorFactory,
-			MetadataAwareAspectInstanceFactory aspectInstanceFactory, int declarationOrder, String aspectName) {
+	public InstantiationModelAwarePointcutAdvisorImpl(AspectJAdvisorFactory af, AspectJExpressionPointcut ajexp,
+			MetadataAwareAspectInstanceFactory aif, Method method, int declarationOrderInAspect, String aspectName) {
 
-		this.declaredPointcut = declaredPointcut;
-		this.declaringClass = aspectJAdviceMethod.getDeclaringClass();
-		this.methodName = aspectJAdviceMethod.getName();
-		this.parameterTypes = aspectJAdviceMethod.getParameterTypes();
-		this.aspectJAdviceMethod = aspectJAdviceMethod;
-		this.aspectJAdvisorFactory = aspectJAdvisorFactory;
-		this.aspectInstanceFactory = aspectInstanceFactory;
-		this.declarationOrder = declarationOrder;
+		this.declaredPointcut = ajexp;
+		this.method = method;
+		this.atAspectJAdvisorFactory = af;
+		this.aspectInstanceFactory = aif;
+		this.declarationOrder = declarationOrderInAspect;
 		this.aspectName = aspectName;
 
-		if (aspectInstanceFactory.getAspectMetadata().isLazilyInstantiated()) {
+		if (aif.getAspectMetadata().isLazilyInstantiated()) {
 			// Static part of the pointcut is a lazy type.
-			Pointcut preInstantiationPointcut = Pointcuts.union(
-					aspectInstanceFactory.getAspectMetadata().getPerClausePointcut(), this.declaredPointcut);
+			Pointcut preInstantiationPointcut =
+					Pointcuts.union(aif.getAspectMetadata().getPerClausePointcut(), this.declaredPointcut);
 
 			// Make it dynamic: must mutate from pre-instantiation to post-instantiation state.
 			// If it's not a dynamic pointcut, it may be optimized out
 			// by the Spring AOP infrastructure after the first evaluation.
-			this.pointcut = new PerTargetInstantiationModelPointcut(
-					this.declaredPointcut, preInstantiationPointcut, aspectInstanceFactory);
+			this.pointcut = new PerTargetInstantiationModelPointcut(this.declaredPointcut, preInstantiationPointcut, aif);
 			this.lazy = true;
 		}
 		else {
 			// A singleton aspect.
-			this.pointcut = this.declaredPointcut;
-			this.lazy = false;
 			this.instantiatedAdvice = instantiateAdvice(this.declaredPointcut);
+			this.pointcut = declaredPointcut;
+			this.lazy = false;
 		}
 	}
 
@@ -157,8 +142,8 @@ class InstantiationModelAwarePointcutAdvisorImpl
 
 
 	private Advice instantiateAdvice(AspectJExpressionPointcut pcut) {
-		return this.aspectJAdvisorFactory.getAdvice(this.aspectJAdviceMethod, pcut,
-				this.aspectInstanceFactory, this.declarationOrder, this.aspectName);
+		return this.atAspectJAdvisorFactory.getAdvice(
+				this.method, pcut, this.aspectInstanceFactory, this.declarationOrder, this.aspectName);
 	}
 
 	public MetadataAwareAspectInstanceFactory getAspectInstanceFactory() {
@@ -206,7 +191,7 @@ class InstantiationModelAwarePointcutAdvisorImpl
 	 */
 	private void determineAdviceType() {
 		AspectJAnnotation<?> aspectJAnnotation =
-				AbstractAspectJAdvisorFactory.findAspectJAnnotationOnMethod(this.aspectJAdviceMethod);
+				AbstractAspectJAdvisorFactory.findAspectJAnnotationOnMethod(this.method);
 		if (aspectJAnnotation == null) {
 			this.isBeforeAdvice = false;
 			this.isAfterAdvice = false;
@@ -235,21 +220,11 @@ class InstantiationModelAwarePointcutAdvisorImpl
 	@Override
 	public String toString() {
 		return "InstantiationModelAwarePointcutAdvisor: expression [" + getDeclaredPointcut().getExpression() +
-			"]; advice method [" + this.aspectJAdviceMethod + "]; perClauseKind=" +
+			"]; advice method [" + this.method + "]; perClauseKind=" +
 			this.aspectInstanceFactory.getAspectMetadata().getAjType().getPerClause().getKind();
 
 	}
 
-	private void readObject(ObjectInputStream inputStream) throws IOException, ClassNotFoundException {
-		inputStream.defaultReadObject();
-		try {
-			this.aspectJAdviceMethod = this.declaringClass.getMethod(this.methodName, this.parameterTypes);
-		}
-		catch (NoSuchMethodException ex) {
-			throw new IllegalStateException("Failed to find advice method on deserialization", ex);
-		}
-	}
-
 
 	/**
 	 * Pointcut implementation that changes its behaviour when the advice is instantiated.
@@ -281,7 +256,7 @@ class InstantiationModelAwarePointcutAdvisorImpl
 		}
 
 		@Override
-		public boolean matches(Method method, Class<?> targetClass, Object... args) {
+		public boolean matches(Method method, Class<?> targetClass, Object[] args) {
 			// This can match only on declared pointcut.
 			return (isAspectMaterialized() && this.declaredPointcut.matches(method, targetClass));
 		}

spring-aop/src/main/java/org/springframework/aop/aspectj/annotation/LazySingletonAspectInstanceFactoryDecorator.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2016 the original author or authors.
+ * Copyright 2002-2012 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.
@@ -16,8 +16,6 @@
 
 package org.springframework.aop.aspectj.annotation;
 
-import java.io.Serializable;
-
 import org.springframework.util.Assert;
 
 /**
@@ -27,8 +25,7 @@ import org.springframework.util.Assert;
  * @author Juergen Hoeller
  * @since 2.0
  */
-@SuppressWarnings("serial")
-public class LazySingletonAspectInstanceFactoryDecorator implements MetadataAwareAspectInstanceFactory, Serializable {
+public class LazySingletonAspectInstanceFactoryDecorator implements MetadataAwareAspectInstanceFactory {
 
 	private final MetadataAwareAspectInstanceFactory maaif;
 
@@ -46,17 +43,11 @@ public class LazySingletonAspectInstanceFactoryDecorator implements MetadataAwar
 
 
 	@Override
-	public Object getAspectInstance() {
+	public synchronized Object getAspectInstance() {
 		if (this.materialized == null) {
-			Object mutex = this.maaif.getAspectCreationMutex();
-			if (mutex == null) {
-				this.materialized = this.maaif.getAspectInstance();
-			}
-			else {
-				synchronized (mutex) {
-					if (this.materialized == null) {
-						this.materialized = this.maaif.getAspectInstance();
-					}
+			synchronized (this) {
+				if (this.materialized == null) {
+					this.materialized = this.maaif.getAspectInstance();
 				}
 			}
 		}
@@ -77,11 +68,6 @@ public class LazySingletonAspectInstanceFactoryDecorator implements MetadataAwar
 		return this.maaif.getAspectMetadata();
 	}
 
-	@Override
-	public Object getAspectCreationMutex() {
-		return this.maaif.getAspectCreationMutex();
-	}
-
 	@Override
 	public int getOrder() {
 		return this.maaif.getOrder();

spring-aop/src/main/java/org/springframework/aop/aspectj/annotation/MetadataAwareAspectInstanceFactory.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2016 the original author or authors.
+ * Copyright 2002-2007 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.
@@ -39,11 +39,4 @@ public interface MetadataAwareAspectInstanceFactory extends AspectInstanceFactor
 	 */
 	AspectMetadata getAspectMetadata();
 
-	/**
-	 * Return the best possible creation mutex for this factory.
-	 * @return the mutex object (may be {@code null} for no mutex to use)
-	 * @since 4.3
-	 */
-	Object getAspectCreationMutex();
-
 }

spring-aop/src/main/java/org/springframework/aop/aspectj/annotation/PrototypeAspectInstanceFactory.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2015 the original author or authors.
+ * Copyright 2002-2007 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.
@@ -16,13 +16,11 @@
 
 package org.springframework.aop.aspectj.annotation;
 
-import java.io.Serializable;
-
 import org.springframework.beans.factory.BeanFactory;
 
 /**
- * {@link org.springframework.aop.aspectj.AspectInstanceFactory} backed by a
- * {@link BeanFactory}-provided prototype, enforcing prototype semantics.
+ * AspectInstanceFactory backed by a BeanFactory-provided prototype,
+ * enforcing prototype semantics.
  *
  * <p>Note that this may instantiate multiple times, which probably won't give the
  * semantics you expect. Use a {@link LazySingletonAspectInstanceFactoryDecorator}
@@ -34,8 +32,7 @@ import org.springframework.beans.factory.BeanFactory;
  * @see org.springframework.beans.factory.BeanFactory
  * @see LazySingletonAspectInstanceFactoryDecorator
  */
-@SuppressWarnings("serial")
-public class PrototypeAspectInstanceFactory extends BeanFactoryAspectInstanceFactory implements Serializable {
+public class PrototypeAspectInstanceFactory extends BeanFactoryAspectInstanceFactory {
 
 	/**
 	 * Create a PrototypeAspectInstanceFactory. AspectJ will be called to

spring-aop/src/main/java/org/springframework/aop/aspectj/annotation/ReflectiveAspectJAdvisorFactory.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2016 the original author or authors.
+ * Copyright 2002-2012 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.
@@ -16,7 +16,6 @@
 
 package org.springframework.aop.aspectj.annotation;
 
-import java.io.Serializable;
 import java.lang.annotation.Annotation;
 import java.lang.reflect.Field;
 import java.lang.reflect.Method;
@@ -46,7 +45,6 @@ import org.springframework.aop.aspectj.AspectJMethodBeforeAdvice;
 import org.springframework.aop.aspectj.DeclareParentsAdvisor;
 import org.springframework.aop.framework.AopConfigException;
 import org.springframework.aop.support.DefaultPointcutAdvisor;
-import org.springframework.beans.factory.BeanFactory;
 import org.springframework.core.annotation.AnnotationUtils;
 import org.springframework.core.convert.converter.Converter;
 import org.springframework.core.convert.converter.ConvertingComparator;
@@ -67,8 +65,7 @@ import org.springframework.util.comparator.InstanceComparator;
  * @author Phillip Webb
  * @since 2.0
  */
-@SuppressWarnings("serial")
-public class ReflectiveAspectJAdvisorFactory extends AbstractAspectJAdvisorFactory implements Serializable {
+public class ReflectiveAspectJAdvisorFactory extends AbstractAspectJAdvisorFactory {
 
 	private static final Comparator<Method> METHOD_COMPARATOR;
 
@@ -80,9 +77,8 @@ public class ReflectiveAspectJAdvisorFactory extends AbstractAspectJAdvisorFacto
 				new Converter<Method, Annotation>() {
 					@Override
 					public Annotation convert(Method method) {
-						AspectJAnnotation<?> annotation =
-								AbstractAspectJAdvisorFactory.findAspectJAnnotationOnMethod(method);
-						return (annotation != null ? annotation.getAnnotation() : null);
+						AspectJAnnotation<?> annotation = AbstractAspectJAdvisorFactory.findAspectJAnnotationOnMethod(method);
+						return annotation == null ? null : annotation.getAnnotation();
 					}
 				}));
 		comparator.addComparator(new ConvertingComparator<Method, String>(
@@ -96,42 +92,18 @@ public class ReflectiveAspectJAdvisorFactory extends AbstractAspectJAdvisorFacto
 	}
 
 
-	private final BeanFactory beanFactory;
-
-
-	/**
-	 * Create a new {@code ReflectiveAspectJAdvisorFactory}.
-	 */
-	public ReflectiveAspectJAdvisorFactory() {
-		this(null);
-	}
-
-	/**
-	 * Create a new {@code ReflectiveAspectJAdvisorFactory}, propagating the given
-	 * {@link BeanFactory} to the created {@link AspectJExpressionPointcut} instances,
-	 * for bean pointcut handling as well as consistent {@link ClassLoader} resolution.
-	 * @param beanFactory the BeanFactory to propagate (may be {@code null}}
-	 * @since 4.3.6
-	 * @see AspectJExpressionPointcut#setBeanFactory
-	 * @see org.springframework.beans.factory.config.ConfigurableBeanFactory#getBeanClassLoader()
-	 */
-	public ReflectiveAspectJAdvisorFactory(BeanFactory beanFactory) {
-		this.beanFactory = beanFactory;
-	}
-
-
 	@Override
-	public List<Advisor> getAdvisors(MetadataAwareAspectInstanceFactory aspectInstanceFactory) {
-		Class<?> aspectClass = aspectInstanceFactory.getAspectMetadata().getAspectClass();
-		String aspectName = aspectInstanceFactory.getAspectMetadata().getAspectName();
+	public List<Advisor> getAdvisors(MetadataAwareAspectInstanceFactory maaif) {
+		final Class<?> aspectClass = maaif.getAspectMetadata().getAspectClass();
+		final String aspectName = maaif.getAspectMetadata().getAspectName();
 		validate(aspectClass);
 
 		// We need to wrap the MetadataAwareAspectInstanceFactory with a decorator
 		// so that it will only instantiate once.
-		MetadataAwareAspectInstanceFactory lazySingletonAspectInstanceFactory =
-				new LazySingletonAspectInstanceFactoryDecorator(aspectInstanceFactory);
+		final MetadataAwareAspectInstanceFactory lazySingletonAspectInstanceFactory =
+				new LazySingletonAspectInstanceFactoryDecorator(maaif);
 
-		List<Advisor> advisors = new LinkedList<Advisor>();
+		final List<Advisor> advisors = new LinkedList<Advisor>();
 		for (Method method : getAdvisorMethods(aspectClass)) {
 			Advisor advisor = getAdvisor(method, lazySingletonAspectInstanceFactory, advisors.size(), aspectName);
 			if (advisor != null) {
@@ -186,7 +158,9 @@ public class ReflectiveAspectJAdvisorFactory extends AbstractAspectJAdvisorFacto
 		}
 
 		if (DeclareParents.class == declareParents.defaultImpl()) {
-			throw new IllegalStateException("'defaultImpl' attribute must be set on DeclareParents");
+			// This is what comes back if it wasn't set. This seems bizarre...
+			// TODO this restriction possibly should be relaxed
+			throw new IllegalStateException("defaultImpl must be set on DeclareParents");
 		}
 
 		return new DeclareParentsAdvisor(
@@ -195,19 +169,18 @@ public class ReflectiveAspectJAdvisorFactory extends AbstractAspectJAdvisorFacto
 
 
 	@Override
-	public Advisor getAdvisor(Method candidateAdviceMethod, MetadataAwareAspectInstanceFactory aspectInstanceFactory,
+	public Advisor getAdvisor(Method candidateAdviceMethod, MetadataAwareAspectInstanceFactory aif,
 			int declarationOrderInAspect, String aspectName) {
 
-		validate(aspectInstanceFactory.getAspectMetadata().getAspectClass());
+		validate(aif.getAspectMetadata().getAspectClass());
 
-		AspectJExpressionPointcut expressionPointcut = getPointcut(
-				candidateAdviceMethod, aspectInstanceFactory.getAspectMetadata().getAspectClass());
-		if (expressionPointcut == null) {
+		AspectJExpressionPointcut ajexp =
+				getPointcut(candidateAdviceMethod, aif.getAspectMetadata().getAspectClass());
+		if (ajexp == null) {
 			return null;
 		}
-
-		return new InstantiationModelAwarePointcutAdvisorImpl(expressionPointcut, candidateAdviceMethod,
-				this, aspectInstanceFactory, declarationOrderInAspect, aspectName);
+		return new InstantiationModelAwarePointcutAdvisorImpl(
+				this, ajexp, aif, candidateAdviceMethod, declarationOrderInAspect, aspectName);
 	}
 
 	private AspectJExpressionPointcut getPointcut(Method candidateAdviceMethod, Class<?> candidateAspectClass) {
@@ -216,20 +189,18 @@ public class ReflectiveAspectJAdvisorFactory extends AbstractAspectJAdvisorFacto
 		if (aspectJAnnotation == null) {
 			return null;
 		}
-
 		AspectJExpressionPointcut ajexp =
 				new AspectJExpressionPointcut(candidateAspectClass, new String[0], new Class<?>[0]);
 		ajexp.setExpression(aspectJAnnotation.getPointcutExpression());
-		ajexp.setBeanFactory(this.beanFactory);
 		return ajexp;
 	}
 
 
 	@Override
-	public Advice getAdvice(Method candidateAdviceMethod, AspectJExpressionPointcut expressionPointcut,
-			MetadataAwareAspectInstanceFactory aspectInstanceFactory, int declarationOrder, String aspectName) {
+	public Advice getAdvice(Method candidateAdviceMethod, AspectJExpressionPointcut ajexp,
+			MetadataAwareAspectInstanceFactory aif, int declarationOrderInAspect, String aspectName) {
 
-		Class<?> candidateAspectClass = aspectInstanceFactory.getAspectMetadata().getAspectClass();
+		Class<?> candidateAspectClass = aif.getAspectMetadata().getAspectClass();
 		validate(candidateAspectClass);
 
 		AspectJAnnotation<?> aspectJAnnotation =
@@ -254,32 +225,27 @@ public class ReflectiveAspectJAdvisorFactory extends AbstractAspectJAdvisorFacto
 
 		switch (aspectJAnnotation.getAnnotationType()) {
 			case AtBefore:
-				springAdvice = new AspectJMethodBeforeAdvice(
-						candidateAdviceMethod, expressionPointcut, aspectInstanceFactory);
+				springAdvice = new AspectJMethodBeforeAdvice(candidateAdviceMethod, ajexp, aif);
 				break;
 			case AtAfter:
-				springAdvice = new AspectJAfterAdvice(
-						candidateAdviceMethod, expressionPointcut, aspectInstanceFactory);
+				springAdvice = new AspectJAfterAdvice(candidateAdviceMethod, ajexp, aif);
 				break;
 			case AtAfterReturning:
-				springAdvice = new AspectJAfterReturningAdvice(
-						candidateAdviceMethod, expressionPointcut, aspectInstanceFactory);
+				springAdvice = new AspectJAfterReturningAdvice(candidateAdviceMethod, ajexp, aif);
 				AfterReturning afterReturningAnnotation = (AfterReturning) aspectJAnnotation.getAnnotation();
 				if (StringUtils.hasText(afterReturningAnnotation.returning())) {
 					springAdvice.setReturningName(afterReturningAnnotation.returning());
 				}
 				break;
 			case AtAfterThrowing:
-				springAdvice = new AspectJAfterThrowingAdvice(
-						candidateAdviceMethod, expressionPointcut, aspectInstanceFactory);
+				springAdvice = new AspectJAfterThrowingAdvice(candidateAdviceMethod, ajexp, aif);
 				AfterThrowing afterThrowingAnnotation = (AfterThrowing) aspectJAnnotation.getAnnotation();
 				if (StringUtils.hasText(afterThrowingAnnotation.throwing())) {
 					springAdvice.setThrowingName(afterThrowingAnnotation.throwing());
 				}
 				break;
 			case AtAround:
-				springAdvice = new AspectJAroundAdvice(
-						candidateAdviceMethod, expressionPointcut, aspectInstanceFactory);
+				springAdvice = new AspectJAroundAdvice(candidateAdviceMethod, ajexp, aif);
 				break;
 			case AtPointcut:
 				if (logger.isDebugEnabled()) {
@@ -288,12 +254,12 @@ public class ReflectiveAspectJAdvisorFactory extends AbstractAspectJAdvisorFacto
 				return null;
 			default:
 				throw new UnsupportedOperationException(
-						"Unsupported advice type on method: " + candidateAdviceMethod);
+						"Unsupported advice type on method " + candidateAdviceMethod);
 		}
 
 		// Now to configure the advice...
 		springAdvice.setAspectName(aspectName);
-		springAdvice.setDeclarationOrder(declarationOrder);
+		springAdvice.setDeclarationOrder(declarationOrderInAspect);
 		String[] argNames = this.parameterNameDiscoverer.getParameterNames(candidateAdviceMethod);
 		if (argNames != null) {
 			springAdvice.setArgumentNamesFromStringArray(argNames);
@@ -302,7 +268,6 @@ public class ReflectiveAspectJAdvisorFactory extends AbstractAspectJAdvisorFacto
 		return springAdvice;
 	}
 
-
 	/**
 	 * Synthetic advisor that instantiates the aspect.
 	 * Triggered by per-clause pointcut on non-singleton aspect.

spring-aop/src/main/java/org/springframework/aop/aspectj/annotation/SimpleMetadataAwareAspectInstanceFactory.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2016 the original author or authors.
+ * Copyright 2002-2014 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.
@@ -50,11 +50,6 @@ public class SimpleMetadataAwareAspectInstanceFactory extends SimpleAspectInstan
 		return this.metadata;
 	}
 
-	@Override
-	public Object getAspectCreationMutex() {
-		return this;
-	}
-
 	@Override
 	protected int getOrderForAspectClass(Class<?> aspectClass) {
 		return OrderUtils.getOrder(aspectClass, Ordered.LOWEST_PRECEDENCE);

spring-aop/src/main/java/org/springframework/aop/aspectj/annotation/SingletonMetadataAwareAspectInstanceFactory.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2016 the original author or authors.
+ * Copyright 2002-2014 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.
@@ -16,8 +16,6 @@
 
 package org.springframework.aop.aspectj.annotation;
 
-import java.io.Serializable;
-
 import org.springframework.aop.aspectj.SingletonAspectInstanceFactory;
 import org.springframework.core.Ordered;
 import org.springframework.core.annotation.OrderUtils;
@@ -32,9 +30,8 @@ import org.springframework.core.annotation.OrderUtils;
  * @since 2.0
  * @see SimpleMetadataAwareAspectInstanceFactory
  */
-@SuppressWarnings("serial")
 public class SingletonMetadataAwareAspectInstanceFactory extends SingletonAspectInstanceFactory
-		implements MetadataAwareAspectInstanceFactory, Serializable {
+		implements MetadataAwareAspectInstanceFactory {
 
 	private final AspectMetadata metadata;
 
@@ -55,11 +52,6 @@ public class SingletonMetadataAwareAspectInstanceFactory extends SingletonAspect
 		return this.metadata;
 	}
 
-	@Override
-	public Object getAspectCreationMutex() {
-		return this;
-	}
-
 	@Override
 	protected int getOrderForAspectClass(Class<?> aspectClass) {
 		return OrderUtils.getOrder(aspectClass, Ordered.LOWEST_PRECEDENCE);

spring-aop/src/main/java/org/springframework/aop/config/AbstractInterceptorDrivenBeanDefinitionDecorator.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2016 the original author or authors.
+ * Copyright 2002-2012 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.
@@ -71,7 +71,7 @@ public abstract class AbstractInterceptorDrivenBeanDefinitionDecorator implement
 		BeanDefinition interceptorDefinition = createInterceptorDefinition(node);
 
 		// generate name and register the interceptor
-		String interceptorName = existingBeanName + '.' + getInterceptorNameSuffix(interceptorDefinition);
+		String interceptorName = existingBeanName + "." + getInterceptorNameSuffix(interceptorDefinition);
 		BeanDefinitionReaderUtils.registerBeanDefinition(
 				new BeanDefinitionHolder(interceptorDefinition, interceptorName), registry);
 

spring-aop/src/main/java/org/springframework/aop/config/AdvisorComponentDefinition.java

@@ -25,7 +25,7 @@ import org.springframework.util.Assert;
 /**
  * {@link org.springframework.beans.factory.parsing.ComponentDefinition}
  * that bridges the gap between the advisor bean definition configured
- * by the {@code <aop:advisor>} tag and the component definition
+ * by the {@code &lt;aop:advisor&gt;} tag and the component definition
  * infrastructure.
  *
  * @author Rob Harrop

spring-aop/src/main/java/org/springframework/aop/config/AopConfigUtils.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2016 the original author or authors.
+ * Copyright 2002-2012 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.
@@ -97,7 +97,7 @@ public abstract class AopConfigUtils {
 		}
 	}
 
-	public static void forceAutoProxyCreatorToExposeProxy(BeanDefinitionRegistry registry) {
+	static void forceAutoProxyCreatorToExposeProxy(BeanDefinitionRegistry registry) {
 		if (registry.containsBeanDefinition(AUTO_PROXY_CREATOR_BEAN_NAME)) {
 			BeanDefinition definition = registry.getBeanDefinition(AUTO_PROXY_CREATOR_BEAN_NAME);
 			definition.getPropertyValues().add("exposeProxy", Boolean.TRUE);

spring-aop/src/main/java/org/springframework/aop/config/AopNamespaceHandler.java

@@ -24,7 +24,7 @@ import org.springframework.beans.factory.xml.NamespaceHandlerSupport;
  * {@code NamespaceHandler} for the {@code aop} namespace.
  *
  * <p>Provides a {@link org.springframework.beans.factory.xml.BeanDefinitionParser} for the
- * {@code <aop:config>} tag. A {@code config} tag can include nested
+ * {@code &lt;aop:config&gt;} tag. A {@code config} tag can include nested
  * {@code pointcut}, {@code advisor} and {@code aspect} tags.
  *
  * <p>The {@code pointcut} tag allows for creation of named

spring-aop/src/main/java/org/springframework/aop/config/ConfigBeanDefinitionParser.java

@@ -49,7 +49,7 @@ import org.springframework.util.StringUtils;
 import org.springframework.util.xml.DomUtils;
 
 /**
- * {@link BeanDefinitionParser} for the {@code <aop:config>} tag.
+ * {@link BeanDefinitionParser} for the {@code &lt;aop:config&gt;} tag.
  *
  * @author Rob Harrop
  * @author Juergen Hoeller
@@ -123,7 +123,7 @@ class ConfigBeanDefinitionParser implements BeanDefinitionParser {
 
 	/**
 	 * Configures the auto proxy creator needed to support the {@link BeanDefinition BeanDefinitions}
-	 * created by the '{@code <aop:config/>}' tag. Will force class proxying if the
+	 * created by the '{@code &lt;aop:config/&gt;}' tag. Will force class proxying if the
 	 * '{@code proxy-target-class}' attribute is set to '{@code true}'.
 	 * @see AopNamespaceUtils
 	 */
@@ -132,7 +132,7 @@ class ConfigBeanDefinitionParser implements BeanDefinitionParser {
 	}
 
 	/**
-	 * Parses the supplied {@code <advisor>} element and registers the resulting
+	 * Parses the supplied {@code &lt;advisor&gt;} element and registers the resulting
 	 * {@link org.springframework.aop.Advisor} and any resulting {@link org.springframework.aop.Pointcut}
 	 * with the supplied {@link BeanDefinitionRegistry}.
 	 */
@@ -428,7 +428,7 @@ class ConfigBeanDefinitionParser implements BeanDefinitionParser {
 	}
 
 	/**
-	 * Parses the supplied {@code <pointcut>} and registers the resulting
+	 * Parses the supplied {@code &lt;pointcut&gt;} and registers the resulting
 	 * Pointcut with the BeanDefinitionRegistry.
 	 */
 	private AbstractBeanDefinition parsePointcut(Element pointcutElement, ParserContext parserContext) {

spring-aop/src/main/java/org/springframework/aop/config/ScopedProxyBeanDefinitionDecorator.java

@@ -27,7 +27,7 @@ import org.springframework.beans.factory.xml.ParserContext;
 
 /**
  * {@link BeanDefinitionDecorator} responsible for parsing the
- * {@code <aop:scoped-proxy/>} tag.
+ * {@code &lt;aop:scoped-proxy/&gt;} tag.
  *
  * @author Rob Harrop
  * @author Juergen Hoeller

spring-aop/src/main/java/org/springframework/aop/config/SimpleBeanFactoryAwareAspectInstanceFactory.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2017 the original author or authors.
+ * Copyright 2002-2012 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.
@@ -21,8 +21,8 @@ import org.springframework.beans.factory.BeanFactory;
 import org.springframework.beans.factory.BeanFactoryAware;
 import org.springframework.beans.factory.config.ConfigurableBeanFactory;
 import org.springframework.core.Ordered;
-import org.springframework.util.Assert;
 import org.springframework.util.ClassUtils;
+import org.springframework.util.StringUtils;
 
 /**
  * Implementation of {@link AspectInstanceFactory} that locates the aspect from the
@@ -50,7 +50,9 @@ public class SimpleBeanFactoryAwareAspectInstanceFactory implements AspectInstan
 	@Override
 	public void setBeanFactory(BeanFactory beanFactory) {
 		this.beanFactory = beanFactory;
-		Assert.notNull(this.aspectBeanName, "'aspectBeanName' is required");
+		if (!StringUtils.hasText(this.aspectBeanName)) {
+			throw new IllegalArgumentException("'aspectBeanName' is required");
+		}
 	}
 
 

spring-aop/src/main/java/org/springframework/aop/framework/AbstractAdvisingBeanPostProcessor.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2015 the original author or authors.
+ * Copyright 2002-2014 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.
@@ -37,7 +37,7 @@ public abstract class AbstractAdvisingBeanPostProcessor extends ProxyProcessorSu
 
 	protected boolean beforeExistingAdvisors = false;
 
-	private final Map<Class<?>, Boolean> eligibleBeans = new ConcurrentHashMap<Class<?>, Boolean>(256);
+	private final Map<Class<?>, Boolean> eligibleBeans = new ConcurrentHashMap<Class<?>, Boolean>(64);
 
 
 	/**
@@ -81,12 +81,13 @@ public abstract class AbstractAdvisingBeanPostProcessor extends ProxyProcessorSu
 		}
 
 		if (isEligible(bean, beanName)) {
-			ProxyFactory proxyFactory = prepareProxyFactory(bean, beanName);
+			ProxyFactory proxyFactory = new ProxyFactory();
+			proxyFactory.copyFrom(this);
+			proxyFactory.setTarget(bean);
 			if (!proxyFactory.isProxyTargetClass()) {
 				evaluateProxyInterfaces(bean.getClass(), proxyFactory);
 			}
 			proxyFactory.addAdvisor(this.advisor);
-			customizeProxyFactory(proxyFactory);
 			return proxyFactory.getProxy(getProxyClassLoader());
 		}
 
@@ -130,38 +131,4 @@ public abstract class AbstractAdvisingBeanPostProcessor extends ProxyProcessorSu
 		return eligible;
 	}
 
-	/**
-	 * Prepare a {@link ProxyFactory} for the given bean.
-	 * <p>Subclasses may customize the handling of the target instance and in
-	 * particular the exposure of the target class. The default introspection
-	 * of interfaces for non-target-class proxies and the configured advisor
-	 * will be applied afterwards; {@link #customizeProxyFactory} allows for
-	 * late customizations of those parts right before proxy creation.
-	 * @param bean the bean instance to create a proxy for
-	 * @param beanName the corresponding bean name
-	 * @return the ProxyFactory, initialized with this processor's
-	 * {@link ProxyConfig} settings and the specified bean
-	 * @since 4.2.3
-	 * @see #customizeProxyFactory
-	 */
-	protected ProxyFactory prepareProxyFactory(Object bean, String beanName) {
-		ProxyFactory proxyFactory = new ProxyFactory();
-		proxyFactory.copyFrom(this);
-		proxyFactory.setTarget(bean);
-		return proxyFactory;
-	}
-
-	/**
-	 * Subclasses may choose to implement this: for example,
-	 * to change the interfaces exposed.
-	 * <p>The default implementation is empty.
-	 * @param proxyFactory ProxyFactory that is already configured with
-	 * target, advisor and interfaces and will be used to create the proxy
-	 * immediately after this method returns
-	 * @since 4.2.3
-	 * @see #prepareProxyFactory
-	 */
-	protected void customizeProxyFactory(ProxyFactory proxyFactory) {
-	}
-
 }

spring-aop/src/main/java/org/springframework/aop/framework/AdvisedSupport.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2016 the original author or authors.
+ * Copyright 2002-2013 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.
@@ -113,7 +113,7 @@ public class AdvisedSupport extends ProxyConfig implements Advised {
 	 * Create a AdvisedSupport instance with the given parameters.
 	 * @param interfaces the proxied interfaces
 	 */
-	public AdvisedSupport(Class<?>... interfaces) {
+	public AdvisedSupport(Class<?>[] interfaces) {
 		this();
 		setInterfaces(interfaces);
 	}
@@ -586,7 +586,7 @@ public class AdvisedSupport extends ProxyConfig implements Advised {
 	 * Simple wrapper class around a Method. Used as the key when
 	 * caching methods, for efficient equals and hashCode comparisons.
 	 */
-	private static final class MethodCacheKey implements Comparable<MethodCacheKey> {
+	private static class MethodCacheKey {
 
 		private final Method method;
 
@@ -599,28 +599,17 @@ public class AdvisedSupport extends ProxyConfig implements Advised {
 
 		@Override
 		public boolean equals(Object other) {
-			return (this == other || (other instanceof MethodCacheKey &&
-					this.method == ((MethodCacheKey) other).method));
+			if (other == this) {
+				return true;
+			}
+			MethodCacheKey otherKey = (MethodCacheKey) other;
+			return (this.method == otherKey.method);
 		}
 
 		@Override
 		public int hashCode() {
 			return this.hashCode;
 		}
-
-		@Override
-		public String toString() {
-			return this.method.toString();
-		}
-
-		@Override
-		public int compareTo(MethodCacheKey other) {
-			int result = this.method.getName().compareTo(other.method.getName());
-			if (result == 0) {
-				result = this.method.toString().compareTo(other.method.toString());
-			}
-			return result;
-		}
 	}
 
 }

spring-aop/src/main/java/org/springframework/aop/framework/AopProxyUtils.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2017 the original author or authors.
+ * Copyright 2002-2015 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.
@@ -16,8 +16,6 @@
 
 package org.springframework.aop.framework;
 
-import java.lang.reflect.Array;
-import java.lang.reflect.Method;
 import java.lang.reflect.Proxy;
 import java.util.Arrays;
 
@@ -26,9 +24,7 @@ import org.springframework.aop.TargetClassAware;
 import org.springframework.aop.TargetSource;
 import org.springframework.aop.support.AopUtils;
 import org.springframework.aop.target.SingletonTargetSource;
-import org.springframework.core.DecoratingProxy;
 import org.springframework.util.Assert;
-import org.springframework.util.ObjectUtils;
 
 /**
  * Utility methods for AOP proxy factories.
@@ -43,25 +39,6 @@ import org.springframework.util.ObjectUtils;
  */
 public abstract class AopProxyUtils {
 
-	/**
-	 * Obtain the singleton target object behind the given proxy, if any.
-	 * @param candidate the (potential) proxy to check
-	 * @return the singleton target object managed in a {@link SingletonTargetSource},
-	 * or {@code null} in any other case (not a proxy, not an existing singleton target)
-	 * @since 4.3.8
-	 * @see Advised#getTargetSource()
-	 * @see SingletonTargetSource#getTarget()
-	 */
-	public static Object getSingletonTarget(Object candidate) {
-		if (candidate instanceof Advised) {
-			TargetSource targetSource = ((Advised) candidate).getTargetSource();
-			if (targetSource instanceof SingletonTargetSource) {
-				return ((SingletonTargetSource) targetSource).getTarget();
-			}
-		}
-		return null;
-	}
-
 	/**
 	 * Determine the ultimate target class of the given bean instance, traversing
 	 * not only a top-level proxy but any number of nested proxies as well —
@@ -78,7 +55,14 @@ public abstract class AopProxyUtils {
 		Class<?> result = null;
 		while (current instanceof TargetClassAware) {
 			result = ((TargetClassAware) current).getTargetClass();
-			current = getSingletonTarget(current);
+			Object nested = null;
+			if (current instanceof Advised) {
+				TargetSource targetSource = ((Advised) current).getTargetSource();
+				if (targetSource instanceof SingletonTargetSource) {
+					nested = ((SingletonTargetSource) targetSource).getTarget();
+				}
+			}
+			current = nested;
 		}
 		if (result == null) {
 			result = (AopUtils.isCglibProxy(candidate) ? candidate.getClass().getSuperclass() : candidate.getClass());
@@ -91,29 +75,11 @@ public abstract class AopProxyUtils {
 	 * <p>This will always add the {@link Advised} interface unless the AdvisedSupport's
 	 * {@link AdvisedSupport#setOpaque "opaque"} flag is on. Always adds the
 	 * {@link org.springframework.aop.SpringProxy} marker interface.
-	 * @param advised the proxy config
 	 * @return the complete set of interfaces to proxy
-	 * @see SpringProxy
 	 * @see Advised
+	 * @see org.springframework.aop.SpringProxy
 	 */
 	public static Class<?>[] completeProxiedInterfaces(AdvisedSupport advised) {
-		return completeProxiedInterfaces(advised, false);
-	}
-
-	/**
-	 * Determine the complete set of interfaces to proxy for the given AOP configuration.
-	 * <p>This will always add the {@link Advised} interface unless the AdvisedSupport's
-	 * {@link AdvisedSupport#setOpaque "opaque"} flag is on. Always adds the
-	 * {@link org.springframework.aop.SpringProxy} marker interface.
-	 * @param advised the proxy config
-	 * @param decoratingProxy whether to expose the {@link DecoratingProxy} interface
-	 * @return the complete set of interfaces to proxy
-	 * @since 4.3
-	 * @see SpringProxy
-	 * @see Advised
-	 * @see DecoratingProxy
-	 */
-	static Class<?>[] completeProxiedInterfaces(AdvisedSupport advised, boolean decoratingProxy) {
 		Class<?>[] specifiedInterfaces = advised.getProxiedInterfaces();
 		if (specifiedInterfaces.length == 0) {
 			// No user-specified interfaces: check whether target class is an interface.
@@ -130,7 +96,6 @@ public abstract class AopProxyUtils {
 		}
 		boolean addSpringProxy = !advised.isInterfaceProxied(SpringProxy.class);
 		boolean addAdvised = !advised.isOpaque() && !advised.isInterfaceProxied(Advised.class);
-		boolean addDecoratingProxy = (decoratingProxy && !advised.isInterfaceProxied(DecoratingProxy.class));
 		int nonUserIfcCount = 0;
 		if (addSpringProxy) {
 			nonUserIfcCount++;
@@ -138,22 +103,13 @@ public abstract class AopProxyUtils {
 		if (addAdvised) {
 			nonUserIfcCount++;
 		}
-		if (addDecoratingProxy) {
-			nonUserIfcCount++;
-		}
 		Class<?>[] proxiedInterfaces = new Class<?>[specifiedInterfaces.length + nonUserIfcCount];
 		System.arraycopy(specifiedInterfaces, 0, proxiedInterfaces, 0, specifiedInterfaces.length);
-		int index = specifiedInterfaces.length;
 		if (addSpringProxy) {
-			proxiedInterfaces[index] = SpringProxy.class;
-			index++;
+			proxiedInterfaces[specifiedInterfaces.length] = SpringProxy.class;
 		}
 		if (addAdvised) {
-			proxiedInterfaces[index] = Advised.class;
-			index++;
-		}
-		if (addDecoratingProxy) {
-			proxiedInterfaces[index] = DecoratingProxy.class;
+			proxiedInterfaces[proxiedInterfaces.length - 1] = Advised.class;
 		}
 		return proxiedInterfaces;
 	}
@@ -175,9 +131,6 @@ public abstract class AopProxyUtils {
 		if (proxy instanceof Advised) {
 			nonUserIfcCount++;
 		}
-		if (proxy instanceof DecoratingProxy) {
-			nonUserIfcCount++;
-		}
 		Class<?>[] userInterfaces = new Class<?>[proxyInterfaces.length - nonUserIfcCount];
 		System.arraycopy(proxyInterfaces, 0, userInterfaces, 0, userInterfaces.length);
 		Assert.notEmpty(userInterfaces, "JDK proxy must implement one or more interfaces");
@@ -208,38 +161,4 @@ public abstract class AopProxyUtils {
 		return Arrays.equals(a.getAdvisors(), b.getAdvisors());
 	}
 
-
-	/**
-	 * Adapt the given arguments to the target signature in the given method,
-	 * if necessary: in particular, if a given vararg argument array does not
-	 * match the array type of the declared vararg parameter in the method.
-	 * @param method the target method
-	 * @param arguments the given arguments
-	 * @return a cloned argument array, or the original if no adaptation is needed
-	 * @since 4.2.3
-	 */
-	static Object[] adaptArgumentsIfNecessary(Method method, Object... arguments) {
-		if (method.isVarArgs() && !ObjectUtils.isEmpty(arguments)) {
-			Class<?>[] paramTypes = method.getParameterTypes();
-			if (paramTypes.length == arguments.length) {
-				int varargIndex = paramTypes.length - 1;
-				Class<?> varargType = paramTypes[varargIndex];
-				if (varargType.isArray()) {
-					Object varargArray = arguments[varargIndex];
-					if (varargArray instanceof Object[] && !varargType.isInstance(varargArray)) {
-						Object[] newArguments = new Object[arguments.length];
-						System.arraycopy(arguments, 0, newArguments, 0, varargIndex);
-						Class<?> targetElementType = varargType.getComponentType();
-						int varargLength = Array.getLength(varargArray);
-						Object newVarargArray = Array.newInstance(targetElementType, varargLength);
-						System.arraycopy(varargArray, 0, newVarargArray, 0, varargLength);
-						newArguments[varargIndex] = newVarargArray;
-						return newArguments;
-					}
-				}
-			}
-		}
-		return arguments;
-	}
-
 }

spring-aop/src/main/java/org/springframework/aop/framework/CglibAopProxy.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2017 the original author or authors.
+ * Copyright 2002-2015 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.
@@ -23,7 +23,6 @@ import java.lang.reflect.UndeclaredThrowableException;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
-import java.util.Set;
 import java.util.WeakHashMap;
 
 import org.aopalliance.aop.Advice;
@@ -37,7 +36,6 @@ import org.springframework.aop.PointcutAdvisor;
 import org.springframework.aop.RawTargetAccess;
 import org.springframework.aop.TargetSource;
 import org.springframework.aop.support.AopUtils;
-import org.springframework.cglib.core.ClassGenerator;
 import org.springframework.cglib.core.CodeGenerationException;
 import org.springframework.cglib.core.SpringNamingPolicy;
 import org.springframework.cglib.proxy.Callback;
@@ -57,6 +55,9 @@ import org.springframework.util.ObjectUtils;
 /**
  * CGLIB-based {@link AopProxy} implementation for the Spring AOP framework.
  *
+ * <p>Formerly named {@code Cglib2AopProxy}, as of Spring 3.2, this class depends on
+ * Spring's own internally repackaged version of CGLIB 3.</i>.
+ *
  * <p>Objects of this type should be obtained through proxy factories,
  * configured by an {@link AdvisedSupport} object. This class is internal
  * to Spring's AOP framework and need not be used directly by client code.
@@ -92,7 +93,7 @@ class CglibAopProxy implements AopProxy, Serializable {
 
 
 	/** Logger available to subclasses; static to optimize serialization */
-	protected static final Log logger = LogFactory.getLog(CglibAopProxy.class);
+	protected final static Log logger = LogFactory.getLog(CglibAopProxy.class);
 
 	/** Keeps track of the Classes that we have validated for final methods */
 	private static final Map<Class<?>, Boolean> validatedClasses = new WeakHashMap<Class<?>, Boolean>();
@@ -185,7 +186,7 @@ class CglibAopProxy implements AopProxy, Serializable {
 			enhancer.setSuperclass(proxySuperClass);
 			enhancer.setInterfaces(AopProxyUtils.completeProxiedInterfaces(this.advised));
 			enhancer.setNamingPolicy(SpringNamingPolicy.INSTANCE);
-			enhancer.setStrategy(new ClassLoaderAwareUndeclaredThrowableStrategy(classLoader));
+			enhancer.setStrategy(new UndeclaredThrowableStrategy(UndeclaredThrowableException.class));
 
 			Callback[] callbacks = getCallbacks(rootClass);
 			Class<?>[] types = new Class<?>[callbacks.length];
@@ -212,7 +213,7 @@ class CglibAopProxy implements AopProxy, Serializable {
 					"Common causes of this problem include using a final class or a non-visible class",
 					ex);
 		}
-		catch (Throwable ex) {
+		catch (Exception ex) {
 			// TargetSource.getTarget() failed
 			throw new AopConfigException("Unexpected AOP exception", ex);
 		}
@@ -239,11 +240,10 @@ class CglibAopProxy implements AopProxy, Serializable {
 	 * validates it if not.
 	 */
 	private void validateClassIfNecessary(Class<?> proxySuperClass, ClassLoader proxyClassLoader) {
-		if (logger.isWarnEnabled()) {
+		if (logger.isInfoEnabled()) {
 			synchronized (validatedClasses) {
 				if (!validatedClasses.containsKey(proxySuperClass)) {
-					doValidateClass(proxySuperClass, proxyClassLoader,
-							ClassUtils.getAllInterfacesForClassAsSet(proxySuperClass));
+					doValidateClass(proxySuperClass, proxyClassLoader);
 					validatedClasses.put(proxySuperClass, Boolean.TRUE);
 				}
 			}
@@ -254,35 +254,30 @@ class CglibAopProxy implements AopProxy, Serializable {
 	 * Checks for final methods on the given {@code Class}, as well as package-visible
 	 * methods across ClassLoaders, and writes warnings to the log for each one found.
 	 */
-	private void doValidateClass(Class<?> proxySuperClass, ClassLoader proxyClassLoader, Set<Class<?>> ifcs) {
-		if (proxySuperClass != Object.class) {
+	private void doValidateClass(Class<?> proxySuperClass, ClassLoader proxyClassLoader) {
+		if (Object.class != proxySuperClass) {
 			Method[] methods = proxySuperClass.getDeclaredMethods();
 			for (Method method : methods) {
 				int mod = method.getModifiers();
 				if (!Modifier.isStatic(mod)) {
 					if (Modifier.isFinal(mod)) {
-						if (implementsInterface(method, ifcs)) {
-							logger.warn("Unable to proxy interface-implementing method [" + method + "] because " +
-									"it is marked as final: Consider using interface-based JDK proxies instead!");
-						}
-						logger.info("Final method [" + method + "] cannot get proxied via CGLIB: " +
-								"Calls to this method will NOT be routed to the target instance and " +
-								"might lead to NPEs against uninitialized fields in the proxy instance.");
+						logger.info("Unable to proxy method [" + method + "] because it is final: " +
+								"All calls to this method via a proxy will NOT be routed to the target instance.");
 					}
 					else if (!Modifier.isPublic(mod) && !Modifier.isProtected(mod) && !Modifier.isPrivate(mod) &&
 							proxyClassLoader != null && proxySuperClass.getClassLoader() != proxyClassLoader) {
-						logger.info("Method [" + method + "] is package-visible across different ClassLoaders " +
-								"and cannot get proxied via CGLIB: Declare this method as public or protected " +
-								"if you need to support invocations through the proxy.");
+						logger.info("Unable to proxy method [" + method + "] because it is package-visible " +
+								"across different ClassLoaders: All calls to this method via a proxy will " +
+								"NOT be routed to the target instance.");
 					}
 				}
 			}
-			doValidateClass(proxySuperClass.getSuperclass(), proxyClassLoader, ifcs);
+			doValidateClass(proxySuperClass.getSuperclass(), proxyClassLoader);
 		}
 	}
 
 	private Callback[] getCallbacks(Class<?> rootClass) throws Exception {
-		// Parameters used for optimization choices...
+		// Parameters used for optimisation choices...
 		boolean exposeProxy = this.advised.isExposeProxy();
 		boolean isFrozen = this.advised.isFrozen();
 		boolean isStatic = this.advised.getTargetSource().isStatic();
@@ -309,26 +304,26 @@ class CglibAopProxy implements AopProxy, Serializable {
 		Callback targetDispatcher = isStatic ?
 				new StaticDispatcher(this.advised.getTargetSource().getTarget()) : new SerializableNoOp();
 
-		Callback[] mainCallbacks = new Callback[] {
-				aopInterceptor,  // for normal advice
-				targetInterceptor,  // invoke target without considering advice, if optimized
-				new SerializableNoOp(),  // no override for methods mapped to this
-				targetDispatcher, this.advisedDispatcher,
-				new EqualsInterceptor(this.advised),
-				new HashCodeInterceptor(this.advised)
+		Callback[] mainCallbacks = new Callback[]{
+			aopInterceptor, // for normal advice
+			targetInterceptor, // invoke target without considering advice, if optimized
+			new SerializableNoOp(), // no override for methods mapped to this
+			targetDispatcher, this.advisedDispatcher,
+			new EqualsInterceptor(this.advised),
+			new HashCodeInterceptor(this.advised)
 		};
 
 		Callback[] callbacks;
 
 		// If the target is a static one and the advice chain is frozen,
-		// then we can make some optimizations by sending the AOP calls
+		// then we can make some optimisations by sending the AOP calls
 		// direct to the target using the fixed chain for that method.
 		if (isStatic && isFrozen) {
 			Method[] methods = rootClass.getMethods();
 			Callback[] fixedCallbacks = new Callback[methods.length];
 			this.fixedInterceptorMap = new HashMap<String, Integer>(methods.length);
 
-			// TODO: small memory optimization here (can skip creation for methods with no advice)
+			// TODO: small memory optimisation here (can skip creation for methods with no advice)
 			for (int x = 0; x < methods.length; x++) {
 				List<Object> chain = this.advised.getInterceptorsAndDynamicInterceptionAdvice(methods[x], rootClass);
 				fixedCallbacks[x] = new FixedChainStaticTargetInterceptor(
@@ -349,39 +344,13 @@ class CglibAopProxy implements AopProxy, Serializable {
 		return callbacks;
 	}
 
-
-	@Override
-	public boolean equals(Object other) {
-		return (this == other || (other instanceof CglibAopProxy &&
-				AopProxyUtils.equalsInProxy(this.advised, ((CglibAopProxy) other).advised)));
-	}
-
-	@Override
-	public int hashCode() {
-		return CglibAopProxy.class.hashCode() * 13 + this.advised.getTargetSource().hashCode();
-	}
-
-
-	/**
-	 * Check whether the given method is declared on any of the given interfaces.
-	 */
-	private static boolean implementsInterface(Method method, Set<Class<?>> ifcs) {
-		for (Class<?> ifc : ifcs) {
-			if (ClassUtils.hasMethod(ifc, method.getName(), method.getParameterTypes())) {
-				return true;
-			}
-		}
-		return false;
-	}
-
 	/**
 	 * Process a return value. Wraps a return of {@code this} if necessary to be the
 	 * {@code proxy} and also verifies that {@code null} is not returned as a primitive.
 	 */
 	private static Object processReturnType(Object proxy, Object target, Method method, Object retVal) {
 		// Massage return value if necessary
-		if (retVal != null && retVal == target &&
-				!RawTargetAccess.class.isAssignableFrom(method.getDeclaringClass())) {
+		if (retVal != null && retVal == target && !RawTargetAccess.class.isAssignableFrom(method.getDeclaringClass())) {
 			// Special case: it returned "this". Note that we can't help
 			// if the target sets a reference to itself in another returned object.
 			retVal = proxy;
@@ -395,6 +364,18 @@ class CglibAopProxy implements AopProxy, Serializable {
 	}
 
 
+	@Override
+	public boolean equals(Object other) {
+		return (this == other || (other instanceof CglibAopProxy &&
+				AopProxyUtils.equalsInProxy(this.advised, ((CglibAopProxy) other).advised)));
+	}
+
+	@Override
+	public int hashCode() {
+		return CglibAopProxy.class.hashCode() * 13 + this.advised.getTargetSource().hashCode();
+	}
+
+
 	/**
 	 * Serializable replacement for CGLIB's NoOp interface.
 	 * Public to allow use elsewhere in the framework.
@@ -665,8 +646,7 @@ class CglibAopProxy implements AopProxy, Serializable {
 					// Note that the final invoker must be an InvokerInterceptor, so we know
 					// it does nothing but a reflective operation on the target, and no hot
 					// swapping or fancy proxying.
-					Object[] argsToUse = AopProxyUtils.adaptArgumentsIfNecessary(method, args);
-					retVal = methodProxy.invoke(target, argsToUse);
+					retVal = methodProxy.invoke(target, args);
 				}
 				else {
 					// We need to create a method invocation...
@@ -722,7 +702,6 @@ class CglibAopProxy implements AopProxy, Serializable {
 
 		public CglibMethodInvocation(Object proxy, Object target, Method method, Object[] arguments,
 				Class<?> targetClass, List<Object> interceptorsAndDynamicMethodMatchers, MethodProxy methodProxy) {
-
 			super(proxy, target, method, arguments, targetClass, interceptorsAndDynamicMethodMatchers);
 			this.methodProxy = methodProxy;
 			this.publicMethod = Modifier.isPublic(method.getModifiers());
@@ -840,43 +819,53 @@ class CglibAopProxy implements AopProxy, Serializable {
 				// Else use the AOP_PROXY.
 				if (isStatic && isFrozen && this.fixedInterceptorMap.containsKey(key)) {
 					if (logger.isDebugEnabled()) {
-						logger.debug("Method has advice and optimizations are enabled: " + method);
+						logger.debug("Method has advice and optimisations are enabled: " + method);
 					}
-					// We know that we are optimizing so we can use the FixedStaticChainInterceptors.
+					// We know that we are optimising so we can use the
+					// FixedStaticChainInterceptors.
 					int index = this.fixedInterceptorMap.get(key);
 					return (index + this.fixedInterceptorOffset);
 				}
 				else {
 					if (logger.isDebugEnabled()) {
-						logger.debug("Unable to apply any optimizations to advised method: " + method);
+						logger.debug("Unable to apply any optimisations to advised method: " + method);
 					}
 					return AOP_PROXY;
 				}
 			}
 			else {
-				// See if the return type of the method is outside the class hierarchy of the target type.
-				// If so we know it never needs to have return type massage and can use a dispatcher.
-				// If the proxy is being exposed, then must use the interceptor the correct one is already
-				// configured. If the target is not static, then we cannot use a dispatcher because the
-				// target needs to be explicitly released after the invocation.
+				// See if the return type of the method is outside the class hierarchy
+				// of the target type. If so we know it never needs to have return type
+				// massage and can use a dispatcher.
+				// If the proxy is being exposed, then must use the interceptor the
+				// correct one is already configured. If the target is not static, then
+				// cannot use a dispatcher because the target cannot be released.
 				if (exposeProxy || !isStatic) {
 					return INVOKE_TARGET;
 				}
 				Class<?> returnType = method.getReturnType();
-				if (returnType.isAssignableFrom(targetClass)) {
+				if (targetClass == returnType) {
 					if (logger.isDebugEnabled()) {
-						logger.debug("Method return type is assignable from target type and " +
-								"may therefore return 'this' - using INVOKE_TARGET: " + method);
+						logger.debug("Method " + method +
+								"has return type same as target type (may return this) - using INVOKE_TARGET");
 					}
 					return INVOKE_TARGET;
 				}
-				else {
+				else if (returnType.isPrimitive() || !returnType.isAssignableFrom(targetClass)) {
 					if (logger.isDebugEnabled()) {
-						logger.debug("Method return type ensures 'this' cannot be returned - " +
-								"using DISPATCH_TARGET: " + method);
+						logger.debug("Method " + method +
+								" has return type that ensures this cannot be returned- using DISPATCH_TARGET");
 					}
 					return DISPATCH_TARGET;
 				}
+				else {
+					if (logger.isDebugEnabled()) {
+						logger.debug("Method " + method +
+								"has return type that is assignable from the target type (may return this) - " +
+								"using INVOKE_TARGET");
+					}
+					return INVOKE_TARGET;
+				}
 			}
 		}
 
@@ -931,7 +920,7 @@ class CglibAopProxy implements AopProxy, Serializable {
 			if (aa == null || ba == null) {
 				return (aa == ba);
 			}
-			return (aa.getClass() == ba.getClass());
+			return aa.getClass().equals(ba.getClass());
 		}
 
 		private boolean equalsPointcuts(Advisor a, Advisor b) {
@@ -960,51 +949,4 @@ class CglibAopProxy implements AopProxy, Serializable {
 		}
 	}
 
-
-	/**
-	 * CGLIB GeneratorStrategy variant which exposes the application ClassLoader
-	 * as thread context ClassLoader for the time of class generation
-	 * (in order for ASM to pick it up when doing common superclass resolution).
-	 */
-	private static class ClassLoaderAwareUndeclaredThrowableStrategy extends UndeclaredThrowableStrategy {
-
-		private final ClassLoader classLoader;
-
-		public ClassLoaderAwareUndeclaredThrowableStrategy(ClassLoader classLoader) {
-			super(UndeclaredThrowableException.class);
-			this.classLoader = classLoader;
-		}
-
-		@Override
-		public byte[] generate(ClassGenerator cg) throws Exception {
-			if (this.classLoader == null) {
-				return super.generate(cg);
-			}
-
-			Thread currentThread = Thread.currentThread();
-			ClassLoader threadContextClassLoader;
-			try {
-				threadContextClassLoader = currentThread.getContextClassLoader();
-			}
-			catch (Throwable ex) {
-				// Cannot access thread context ClassLoader - falling back...
-				return super.generate(cg);
-			}
-
-			boolean overrideClassLoader = !this.classLoader.equals(threadContextClassLoader);
-			if (overrideClassLoader) {
-				currentThread.setContextClassLoader(this.classLoader);
-			}
-			try {
-				return super.generate(cg);
-			}
-			finally {
-				if (overrideClassLoader) {
-					// Reset original thread context ClassLoader.
-					currentThread.setContextClassLoader(threadContextClassLoader);
-				}
-			}
-		}
-	}
-
 }

spring-aop/src/main/java/org/springframework/aop/framework/JdkDynamicAopProxy.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2016 the original author or authors.
+ * Copyright 2002-2014 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.
@@ -30,7 +30,6 @@ import org.springframework.aop.AopInvocationException;
 import org.springframework.aop.RawTargetAccess;
 import org.springframework.aop.TargetSource;
 import org.springframework.aop.support.AopUtils;
-import org.springframework.core.DecoratingProxy;
 import org.springframework.util.Assert;
 import org.springframework.util.ClassUtils;
 
@@ -117,7 +116,7 @@ final class JdkDynamicAopProxy implements AopProxy, InvocationHandler, Serializa
 		if (logger.isDebugEnabled()) {
 			logger.debug("Creating JDK dynamic proxy: target source is " + this.advised.getTargetSource());
 		}
-		Class<?>[] proxiedInterfaces = AopProxyUtils.completeProxiedInterfaces(this.advised, true);
+		Class<?>[] proxiedInterfaces = AopProxyUtils.completeProxiedInterfaces(this.advised);
 		findDefinedEqualsAndHashCodeMethods(proxiedInterfaces);
 		return Proxy.newProxyInstance(classLoader, proxiedInterfaces, this);
 	}
@@ -165,15 +164,11 @@ final class JdkDynamicAopProxy implements AopProxy, InvocationHandler, Serializa
 				// The target does not implement the equals(Object) method itself.
 				return equals(args[0]);
 			}
-			else if (!this.hashCodeDefined && AopUtils.isHashCodeMethod(method)) {
+			if (!this.hashCodeDefined && AopUtils.isHashCodeMethod(method)) {
 				// The target does not implement the hashCode() method itself.
 				return hashCode();
 			}
-			else if (method.getDeclaringClass() == DecoratingProxy.class) {
-				// There is only getDecoratedClass() declared -> dispatch to proxy config.
-				return AopProxyUtils.ultimateTargetClass(this.advised);
-			}
-			else if (!this.advised.opaque && method.getDeclaringClass().isInterface() &&
+			if (!this.advised.opaque && method.getDeclaringClass().isInterface() &&
 					method.getDeclaringClass().isAssignableFrom(Advised.class)) {
 				// Service invocations on ProxyConfig with the proxy config...
 				return AopUtils.invokeJoinpointUsingReflection(this.advised, method, args);
@@ -203,8 +198,7 @@ final class JdkDynamicAopProxy implements AopProxy, InvocationHandler, Serializa
 				// We can skip creating a MethodInvocation: just invoke the target directly
 				// Note that the final invoker must be an InvokerInterceptor so we know it does
 				// nothing but a reflective operation on the target, and no hot swapping or fancy proxying.
-				Object[] argsToUse = AopProxyUtils.adaptArgumentsIfNecessary(method, args);
-				retVal = AopUtils.invokeJoinpointUsingReflection(target, method, argsToUse);
+				retVal = AopUtils.invokeJoinpointUsingReflection(target, method, args);
 			}
 			else {
 				// We need to create a method invocation...
@@ -215,8 +209,7 @@ final class JdkDynamicAopProxy implements AopProxy, InvocationHandler, Serializa
 
 			// Massage return value if necessary.
 			Class<?> returnType = method.getReturnType();
-			if (retVal != null && retVal == target &&
-					returnType != Object.class && returnType.isInstance(proxy) &&
+			if (retVal != null && retVal == target && returnType.isInstance(proxy) &&
 					!RawTargetAccess.class.isAssignableFrom(method.getDeclaringClass())) {
 				// Special case: it returned "this" and the return type of the method
 				// is type-compatible. Note that we can't help if the target sets

spring-aop/src/main/java/org/springframework/aop/framework/ProxyFactory.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2016 the original author or authors.
+ * Copyright 2002-2014 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.
@@ -22,9 +22,9 @@ import org.springframework.aop.TargetSource;
 import org.springframework.util.ClassUtils;
 
 /**
- * Factory for AOP proxies for programmatic use, rather than via declarative
- * setup in a bean factory. This class provides a simple way of obtaining
- * and configuring AOP proxy instances in custom user code.
+ * Factory for AOP proxies for programmatic use, rather than via a bean
+ * factory. This class provides a simple way of obtaining and configuring
+ * AOP proxies in code.
  *
  * @author Rod Johnson
  * @author Juergen Hoeller

spring-aop/src/main/java/org/springframework/aop/framework/ProxyProcessorSupport.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2017 the original author or authors.
+ * Copyright 2002-2014 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.
@@ -16,8 +16,6 @@
 
 package org.springframework.aop.framework;
 
-import java.io.Closeable;
-
 import org.springframework.beans.factory.Aware;
 import org.springframework.beans.factory.BeanClassLoaderAware;
 import org.springframework.beans.factory.DisposableBean;
@@ -129,7 +127,6 @@ public class ProxyProcessorSupport extends ProxyConfig implements Ordered, BeanC
 	 */
 	protected boolean isConfigurationCallbackInterface(Class<?> ifc) {
 		return (InitializingBean.class == ifc || DisposableBean.class == ifc ||
-				Closeable.class == ifc || "java.lang.AutoCloseable".equals(ifc.getName()) ||
 				ObjectUtils.containsElement(ifc.getInterfaces(), Aware.class));
 	}
 
@@ -142,9 +139,7 @@ public class ProxyProcessorSupport extends ProxyConfig implements Ordered, BeanC
 	 * @return whether the given interface is an internal language interface
 	 */
 	protected boolean isInternalLanguageInterface(Class<?> ifc) {
-		return (ifc.getName().equals("groovy.lang.GroovyObject") ||
-				ifc.getName().endsWith(".cglib.proxy.Factory") ||
-				ifc.getName().endsWith(".bytebuddy.MockAccess"));
+		return ifc.getName().equals("groovy.lang.GroovyObject");
 	}
 
 }

spring-aop/src/main/java/org/springframework/aop/framework/ReflectiveMethodInvocation.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2015 the original author or authors.
+ * Copyright 2002-2012 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.
@@ -109,7 +109,7 @@ public class ReflectiveMethodInvocation implements ProxyMethodInvocation, Clonea
 		this.target = target;
 		this.targetClass = targetClass;
 		this.method = BridgeMethodResolver.findBridgedMethod(method);
-		this.arguments = AopProxyUtils.adaptArgumentsIfNecessary(method, arguments);
+		this.arguments = arguments;
 		this.interceptorsAndDynamicMethodMatchers = interceptorsAndDynamicMethodMatchers;
 	}
 
@@ -145,7 +145,7 @@ public class ReflectiveMethodInvocation implements ProxyMethodInvocation, Clonea
 	}
 
 	@Override
-	public void setArguments(Object... arguments) {
+	public void setArguments(Object[] arguments) {
 		this.arguments = arguments;
 	}
 
@@ -219,7 +219,7 @@ public class ReflectiveMethodInvocation implements ProxyMethodInvocation, Clonea
 	 * @see java.lang.Object#clone()
 	 */
 	@Override
-	public MethodInvocation invocableClone(Object... arguments) {
+	public MethodInvocation invocableClone(Object[] arguments) {
 		// Force initialization of the user attributes Map,
 		// for having a shared Map reference in the clone.
 		if (this.userAttributes == null) {

spring-aop/src/main/java/org/springframework/aop/framework/adapter/AfterReturningAdviceInterceptor.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2017 the original author or authors.
+ * Copyright 2002-2012 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.
@@ -26,7 +26,7 @@ import org.springframework.aop.AfterReturningAdvice;
 import org.springframework.util.Assert;
 
 /**
- * Interceptor to wrap an {@link org.springframework.aop.AfterReturningAdvice}.
+ * Interceptor to wrap am {@link org.springframework.aop.AfterReturningAdvice}.
  * Used internally by the AOP framework; application developers should not need
  * to use this class directly.
  *

spring-aop/src/main/java/org/springframework/aop/framework/autoproxy/AbstractAdvisorAutoProxyCreator.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2017 the original author or authors.
+ * Copyright 2002-2015 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.
@@ -54,8 +54,7 @@ public abstract class AbstractAdvisorAutoProxyCreator extends AbstractAutoProxyC
 	public void setBeanFactory(BeanFactory beanFactory) {
 		super.setBeanFactory(beanFactory);
 		if (!(beanFactory instanceof ConfigurableListableBeanFactory)) {
-			throw new IllegalArgumentException(
-					"AdvisorAutoProxyCreator requires a ConfigurableListableBeanFactory: " + beanFactory);
+			throw new IllegalStateException("Cannot use AdvisorAutoProxyCreator without a ConfigurableListableBeanFactory");
 		}
 		initBeanFactory((ConfigurableListableBeanFactory) beanFactory);
 	}

spring-aop/src/main/java/org/springframework/aop/framework/autoproxy/AbstractAutoProxyCreator.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2017 the original author or authors.
+ * Copyright 2002-2014 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.
@@ -31,7 +31,6 @@ import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 
 import org.springframework.aop.Advisor;
-import org.springframework.aop.Pointcut;
 import org.springframework.aop.TargetSource;
 import org.springframework.aop.framework.AopInfrastructureBean;
 import org.springframework.aop.framework.ProxyFactory;
@@ -43,11 +42,9 @@ import org.springframework.beans.BeansException;
 import org.springframework.beans.PropertyValues;
 import org.springframework.beans.factory.BeanFactory;
 import org.springframework.beans.factory.BeanFactoryAware;
-import org.springframework.beans.factory.FactoryBean;
 import org.springframework.beans.factory.config.ConfigurableBeanFactory;
 import org.springframework.beans.factory.config.ConfigurableListableBeanFactory;
 import org.springframework.beans.factory.config.SmartInstantiationAwareBeanPostProcessor;
-import org.springframework.util.StringUtils;
 
 /**
  * {@link org.springframework.beans.factory.config.BeanPostProcessor} implementation
@@ -55,25 +52,26 @@ import org.springframework.util.StringUtils;
  * before invoking the bean itself.
  *
  * <p>This class distinguishes between "common" interceptors: shared for all proxies it
- * creates, and "specific" interceptors: unique per bean instance. There need not be any
- * common interceptors. If there are, they are set using the interceptorNames property.
- * As with {@link org.springframework.aop.framework.ProxyFactoryBean}, interceptors names
- * in the current factory are used rather than bean references to allow correct handling
- * of prototype advisors and interceptors: for example, to support stateful mixins.
- * Any advice type is supported for {@link #setInterceptorNames "interceptorNames"} entries.
+ * creates, and "specific" interceptors: unique per bean instance. There need not
+ * be any common interceptors. If there are, they are set using the interceptorNames
+ * property. As with ProxyFactoryBean, interceptors names in the current factory
+ * are used rather than bean references to allow correct handling of prototype
+ * advisors and interceptors: for example, to support stateful mixins.
+ * Any advice type is supported for "interceptorNames" entries.
  *
  * <p>Such auto-proxying is particularly useful if there's a large number of beans that
  * need to be wrapped with similar proxies, i.e. delegating to the same interceptors.
  * Instead of x repetitive proxy definitions for x target beans, you can register
  * one single such post processor with the bean factory to achieve the same effect.
  *
- * <p>Subclasses can apply any strategy to decide if a bean is to be proxied, e.g. by type,
- * by name, by definition details, etc. They can also return additional interceptors that
- * should just be applied to the specific bean instance. A simple concrete implementation is
- * {@link BeanNameAutoProxyCreator}, identifying the beans to be proxied via given names.
+ * <p>Subclasses can apply any strategy to decide if a bean is to be proxied,
+ * e.g. by type, by name, by definition details, etc. They can also return
+ * additional interceptors that should just be applied to the specific bean
+ * instance. The default concrete implementation is BeanNameAutoProxyCreator,
+ * identifying the beans to be proxied via a list of bean names.
  *
  * <p>Any number of {@link TargetSourceCreator} implementations can be used to create
- * a custom target source: for example, to pool prototype objects. Auto-proxying will
+ * a custom target source - for example, to pool prototype objects. Auto-proxying will
  * occur even if there is no advice, as long as a TargetSourceCreator specifies a custom
  * {@link org.springframework.aop.TargetSource}. If there are no TargetSourceCreators set,
  * or if none matches, a {@link org.springframework.aop.target.SingletonTargetSource}
@@ -127,6 +125,8 @@ public abstract class AbstractAutoProxyCreator extends ProxyProcessorSupport
 
 	private BeanFactory beanFactory;
 
+	private final Map<Object, Boolean> advisedBeans = new ConcurrentHashMap<Object, Boolean>(64);
+
 	private final Set<String> targetSourcedBeans =
 			Collections.newSetFromMap(new ConcurrentHashMap<String, Boolean>(16));
 
@@ -135,8 +135,6 @@ public abstract class AbstractAutoProxyCreator extends ProxyProcessorSupport
 
 	private final Map<Object, Class<?>> proxyTypes = new ConcurrentHashMap<Object, Class<?>>(16);
 
-	private final Map<Object, Boolean> advisedBeans = new ConcurrentHashMap<Object, Boolean>(256);
-
 
 	/**
 	 * Set whether or not the proxy should be frozen, preventing advice
@@ -155,8 +153,8 @@ public abstract class AbstractAutoProxyCreator extends ProxyProcessorSupport
 	}
 
 	/**
-	 * Specify the {@link AdvisorAdapterRegistry} to use.
-	 * <p>Default is the global {@link AdvisorAdapterRegistry}.
+	 * Specify the AdvisorAdapterRegistry to use.
+	 * Default is the global AdvisorAdapterRegistry.
 	 * @see org.springframework.aop.framework.adapter.GlobalAdvisorAdapterRegistry
 	 */
 	public void setAdvisorAdapterRegistry(AdvisorAdapterRegistry advisorAdapterRegistry) {
@@ -164,18 +162,18 @@ public abstract class AbstractAutoProxyCreator extends ProxyProcessorSupport
 	}
 
 	/**
-	 * Set custom {@code TargetSourceCreators} to be applied in this order.
-	 * If the list is empty, or they all return null, a {@link SingletonTargetSource}
+	 * Set custom TargetSourceCreators to be applied in this order.
+	 * If the list is empty, or they all return null, a SingletonTargetSource
 	 * will be created for each bean.
 	 * <p>Note that TargetSourceCreators will kick in even for target beans
-	 * where no advices or advisors have been found. If a {@code TargetSourceCreator}
-	 * returns a {@link TargetSource} for a specific bean, that bean will be proxied
+	 * where no advices or advisors have been found. If a TargetSourceCreator
+	 * returns a TargetSource for a specific bean, that bean will be proxied
 	 * in any case.
-	 * <p>{@code TargetSourceCreators} can only be invoked if this post processor is used
-	 * in a {@link BeanFactory} and its {@link BeanFactoryAware} callback is triggered.
-	 * @param targetSourceCreators the list of {@code TargetSourceCreators}.
-	 * Ordering is significant: The {@code TargetSource} returned from the first matching
-	 * {@code TargetSourceCreator} (that is, the first that returns non-null) will be used.
+	 * <p>TargetSourceCreators can only be invoked if this post processor is used
+	 * in a BeanFactory, and its BeanFactoryAware callback is used.
+	 * @param targetSourceCreators list of TargetSourceCreator.
+	 * Ordering is significant: The TargetSource returned from the first matching
+	 * TargetSourceCreator (that is, the first that returns non-null) will be used.
 	 */
 	public void setCustomTargetSourceCreators(TargetSourceCreator... targetSourceCreators) {
 		this.customTargetSourceCreators = targetSourceCreators;
@@ -206,8 +204,8 @@ public abstract class AbstractAutoProxyCreator extends ProxyProcessorSupport
 	}
 
 	/**
-	 * Return the owning {@link BeanFactory}.
-	 * May be {@code null}, as this post-processor doesn't need to belong to a bean factory.
+	 * Return the owning BeanFactory.
+	 * May be {@code null}, as this object doesn't need to belong to a bean factory.
 	 */
 	protected BeanFactory getBeanFactory() {
 		return this.beanFactory;
@@ -216,9 +214,6 @@ public abstract class AbstractAutoProxyCreator extends ProxyProcessorSupport
 
 	@Override
 	public Class<?> predictBeanType(Class<?> beanClass, String beanName) {
-		if (this.proxyTypes.isEmpty()) {
-			return null;
-		}
 		Object cacheKey = getCacheKey(beanClass, beanName);
 		return this.proxyTypes.get(cacheKey);
 	}
@@ -304,23 +299,12 @@ public abstract class AbstractAutoProxyCreator extends ProxyProcessorSupport
 
 	/**
 	 * Build a cache key for the given bean class and bean name.
-	 * <p>Note: As of 4.2.3, this implementation does not return a concatenated
-	 * class/name String anymore but rather the most efficient cache key possible:
-	 * a plain bean name, prepended with {@link BeanFactory#FACTORY_BEAN_PREFIX}
-	 * in case of a {@code FactoryBean}; or if no bean name specified, then the
-	 * given bean {@code Class} as-is.
 	 * @param beanClass the bean class
 	 * @param beanName the bean name
 	 * @return the cache key for the given class and name
 	 */
 	protected Object getCacheKey(Class<?> beanClass, String beanName) {
-		if (StringUtils.hasLength(beanName)) {
-			return (FactoryBean.class.isAssignableFrom(beanClass) ?
-					BeanFactory.FACTORY_BEAN_PREFIX + beanName : beanName);
-		}
-		else {
-			return beanClass;
-		}
+		return beanClass.getName() + "_" + beanName;
 	}
 
 	/**
@@ -346,8 +330,7 @@ public abstract class AbstractAutoProxyCreator extends ProxyProcessorSupport
 		Object[] specificInterceptors = getAdvicesAndAdvisorsForBean(bean.getClass(), beanName, null);
 		if (specificInterceptors != DO_NOT_PROXY) {
 			this.advisedBeans.put(cacheKey, Boolean.TRUE);
-			Object proxy = createProxy(
-					bean.getClass(), beanName, specificInterceptors, new SingletonTargetSource(bean));
+			Object proxy = createProxy(bean.getClass(), beanName, specificInterceptors, new SingletonTargetSource(bean));
 			this.proxyTypes.put(cacheKey, proxy.getClass());
 			return proxy;
 		}
@@ -370,7 +353,6 @@ public abstract class AbstractAutoProxyCreator extends ProxyProcessorSupport
 	 */
 	protected boolean isInfrastructureClass(Class<?> beanClass) {
 		boolean retVal = Advice.class.isAssignableFrom(beanClass) ||
-				Pointcut.class.isAssignableFrom(beanClass) ||
 				Advisor.class.isAssignableFrom(beanClass) ||
 				AopInfrastructureBean.class.isAssignableFrom(beanClass);
 		if (retVal && logger.isTraceEnabled()) {
@@ -437,10 +419,6 @@ public abstract class AbstractAutoProxyCreator extends ProxyProcessorSupport
 	protected Object createProxy(
 			Class<?> beanClass, String beanName, Object[] specificInterceptors, TargetSource targetSource) {
 
-		if (this.beanFactory instanceof ConfigurableListableBeanFactory) {
-			AutoProxyUtils.exposeTargetClass((ConfigurableListableBeanFactory) this.beanFactory, beanName, beanClass);
-		}
-
 		ProxyFactory proxyFactory = new ProxyFactory();
 		proxyFactory.copyFrom(this);
 
@@ -454,7 +432,10 @@ public abstract class AbstractAutoProxyCreator extends ProxyProcessorSupport
 		}
 
 		Advisor[] advisors = buildAdvisors(beanName, specificInterceptors);
-		proxyFactory.addAdvisors(advisors);
+		for (Advisor advisor : advisors) {
+			proxyFactory.addAdvisor(advisor);
+		}
+
 		proxyFactory.setTargetSource(targetSource);
 		customizeProxyFactory(proxyFactory);
 
@@ -509,7 +490,7 @@ public abstract class AbstractAutoProxyCreator extends ProxyProcessorSupport
 		List<Object> allInterceptors = new ArrayList<Object>();
 		if (specificInterceptors != null) {
 			allInterceptors.addAll(Arrays.asList(specificInterceptors));
-			if (commonInterceptors.length > 0) {
+			if (commonInterceptors != null) {
 				if (this.applyCommonInterceptorsFirst) {
 					allInterceptors.addAll(0, Arrays.asList(commonInterceptors));
 				}
@@ -519,7 +500,7 @@ public abstract class AbstractAutoProxyCreator extends ProxyProcessorSupport
 			}
 		}
 		if (logger.isDebugEnabled()) {
-			int nrOfCommonInterceptors = commonInterceptors.length;
+			int nrOfCommonInterceptors = (commonInterceptors != null ? commonInterceptors.length : 0);
 			int nrOfSpecificInterceptors = (specificInterceptors != null ? specificInterceptors.length : 0);
 			logger.debug("Creating implicit proxy for bean '" + beanName + "' with " + nrOfCommonInterceptors +
 					" common interceptors and " + nrOfSpecificInterceptors + " specific interceptors");
@@ -537,8 +518,8 @@ public abstract class AbstractAutoProxyCreator extends ProxyProcessorSupport
 	 * @see #setInterceptorNames
 	 */
 	private Advisor[] resolveInterceptorNames() {
-		ConfigurableBeanFactory cbf = (this.beanFactory instanceof ConfigurableBeanFactory ?
-				(ConfigurableBeanFactory) this.beanFactory : null);
+		ConfigurableBeanFactory cbf = (this.beanFactory instanceof ConfigurableBeanFactory) ?
+				(ConfigurableBeanFactory) this.beanFactory : null;
 		List<Advisor> advisors = new ArrayList<Advisor>();
 		for (String beanName : this.interceptorNames) {
 			if (cbf == null || !cbf.isCurrentlyInCreation(beanName)) {
@@ -555,7 +536,7 @@ public abstract class AbstractAutoProxyCreator extends ProxyProcessorSupport
 	 * <p>The default implementation is empty.
 	 * @param proxyFactory ProxyFactory that is already configured with
 	 * TargetSource and interfaces and will be used to create the proxy
-	 * immediately after this method returns
+	 * immediably after this method returns
 	 */
 	protected void customizeProxyFactory(ProxyFactory proxyFactory) {
 	}

spring-aop/src/main/java/org/springframework/aop/framework/autoproxy/AbstractBeanFactoryAwareAdvisingPostProcessor.java

@@ -1,65 +0,0 @@
-/*
- * Copyright 2002-2015 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
- *
- *      http://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.aop.framework.autoproxy;
-
-import org.springframework.aop.framework.AbstractAdvisingBeanPostProcessor;
-import org.springframework.aop.framework.ProxyFactory;
-import org.springframework.beans.factory.BeanFactory;
-import org.springframework.beans.factory.BeanFactoryAware;
-import org.springframework.beans.factory.config.ConfigurableListableBeanFactory;
-
-/**
- * Extension of {@link AbstractAutoProxyCreator} which implements {@link BeanFactoryAware},
- * adds exposure of the original target class for each proxied bean
- * ({@link AutoProxyUtils#ORIGINAL_TARGET_CLASS_ATTRIBUTE}),
- * and participates in an externally enforced target-class mode for any given bean
- * ({@link AutoProxyUtils#PRESERVE_TARGET_CLASS_ATTRIBUTE}).
- * This post-processor is therefore aligned with {@link AbstractAutoProxyCreator}.
- *
- * @author Juergen Hoeller
- * @since 4.2.3
- * @see AutoProxyUtils#shouldProxyTargetClass
- * @see AutoProxyUtils#determineTargetClass
- */
-@SuppressWarnings("serial")
-public abstract class AbstractBeanFactoryAwareAdvisingPostProcessor extends AbstractAdvisingBeanPostProcessor
-		implements BeanFactoryAware {
-
-	private ConfigurableListableBeanFactory beanFactory;
-
-
-	@Override
-	public void setBeanFactory(BeanFactory beanFactory) {
-		this.beanFactory = (beanFactory instanceof ConfigurableListableBeanFactory ?
-				(ConfigurableListableBeanFactory) beanFactory : null);
-	}
-
-	@Override
-	protected ProxyFactory prepareProxyFactory(Object bean, String beanName) {
-		if (this.beanFactory != null) {
-			AutoProxyUtils.exposeTargetClass(this.beanFactory, beanName, bean.getClass());
-		}
-
-		ProxyFactory proxyFactory = super.prepareProxyFactory(bean, beanName);
-		if (!proxyFactory.isProxyTargetClass() && this.beanFactory != null &&
-				AutoProxyUtils.shouldProxyTargetClass(this.beanFactory, beanName)) {
-			proxyFactory.setProxyTargetClass(true);
-		}
-		return proxyFactory;
-	}
-
-}

spring-aop/src/main/java/org/springframework/aop/framework/autoproxy/AutoProxyUtils.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2015 the original author or authors.
+ * Copyright 2002-2012 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.
@@ -35,23 +35,12 @@ public abstract class AutoProxyUtils {
 	 * to be proxied with its target class (in case of it getting proxied in the first
 	 * place). The value is {@code Boolean.TRUE} or {@code Boolean.FALSE}.
 	 * <p>Proxy factories can set this attribute if they built a target class proxy
-	 * for a specific bean, and want to enforce that bean can always be cast
+	 * for a specific bean, and want to enforce that that bean can always be cast
 	 * to its target class (even if AOP advices get applied through auto-proxying).
-	 * @see #shouldProxyTargetClass
 	 */
 	public static final String PRESERVE_TARGET_CLASS_ATTRIBUTE =
 			Conventions.getQualifiedAttributeName(AutoProxyUtils.class, "preserveTargetClass");
 
-	/**
-	 * Bean definition attribute that indicates the original target class of an
-	 * auto-proxied bean, e.g. to be used for the introspection of annotations
-	 * on the target class behind an interface-based proxy.
-	 * @since 4.2.3
-	 * @see #determineTargetClass
-	 */
-	public static final String ORIGINAL_TARGET_CLASS_ATTRIBUTE =
-			Conventions.getQualifiedAttributeName(AutoProxyUtils.class, "originalTargetClass");
-
 
 	/**
 	 * Determine whether the given bean should be proxied with its target
@@ -70,40 +59,4 @@ public abstract class AutoProxyUtils {
 		return false;
 	}
 
-	/**
-	 * Determine the original target class for the specified bean, if possible,
-	 * otherwise falling back to a regular {@code getType} lookup.
-	 * @param beanFactory the containing ConfigurableListableBeanFactory
-	 * @param beanName the name of the bean
-	 * @return the original target class as stored in the bean definition, if any
-	 * @since 4.2.3
-	 * @see org.springframework.beans.factory.BeanFactory#getType(String)
-	 */
-	public static Class<?> determineTargetClass(ConfigurableListableBeanFactory beanFactory, String beanName) {
-		if (beanName == null) {
-			return null;
-		}
-		if (beanFactory.containsBeanDefinition(beanName)) {
-			BeanDefinition bd = beanFactory.getMergedBeanDefinition(beanName);
-			Class<?> targetClass = (Class<?>) bd.getAttribute(ORIGINAL_TARGET_CLASS_ATTRIBUTE);
-			if (targetClass != null) {
-				return targetClass;
-			}
-		}
-		return beanFactory.getType(beanName);
-	}
-
-	/**
-	 * Expose the given target class for the specified bean, if possible.
-	 * @param beanFactory the containing ConfigurableListableBeanFactory
-	 * @param beanName the name of the bean
-	 * @param targetClass the corresponding target class
-	 * @since 4.2.3
-	 */
-	static void exposeTargetClass(ConfigurableListableBeanFactory beanFactory, String beanName, Class<?> targetClass) {
-		if (beanName != null && beanFactory.containsBeanDefinition(beanName)) {
-			beanFactory.getMergedBeanDefinition(beanName).setAttribute(ORIGINAL_TARGET_CLASS_ATTRIBUTE, targetClass);
-		}
-	}
-
 }

spring-aop/src/main/java/org/springframework/aop/framework/autoproxy/DefaultAdvisorAutoProxyCreator.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2016 the original author or authors.
+ * Copyright 2002-2012 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.
@@ -19,16 +19,15 @@ package org.springframework.aop.framework.autoproxy;
 import org.springframework.beans.factory.BeanNameAware;
 
 /**
- * {@code BeanPostProcessor} implementation that creates AOP proxies based on all
- * candidate {@code Advisor}s in the current {@code BeanFactory}. This class is
- * completely generic; it contains no special code to handle any particular aspects,
- * such as pooling aspects.
+ * BeanPostProcessor implementation that creates AOP proxies based on all candidate
+ * Advisors in the current BeanFactory. This class is completely generic; it contains
+ * no special code to handle any particular aspects, such as pooling aspects.
  *
  * <p>It's possible to filter out advisors - for example, to use multiple post processors
- * of this type in the same factory - by setting the {@code usePrefix} property to true,
- * in which case only advisors beginning with the DefaultAdvisorAutoProxyCreator's bean
- * name followed by a dot (like "aapc.") will be used. This default prefix can be changed
- * from the bean name by setting the {@code advisorBeanNamePrefix} property.
+ * of this type in the same factory - by setting the {@code usePrefix} property
+ * to true, in which case only advisors beginning with the DefaultAdvisorAutoProxyCreator's
+ * bean name followed by a dot (like "aapc.") will be used. This default prefix can be
+ * changed from the bean name by setting the {@code advisorBeanNamePrefix} property.
  * The separator (.) will also be used in this case.
  *
  * @author Rod Johnson
@@ -41,22 +40,22 @@ public class DefaultAdvisorAutoProxyCreator extends AbstractAdvisorAutoProxyCrea
 	public final static String SEPARATOR = ".";
 
 
-	private boolean usePrefix = false;
+	private boolean usePrefix;
 
 	private String advisorBeanNamePrefix;
 
 
 	/**
-	 * Set whether to only include advisors with a certain prefix in the bean name.
-	 * <p>Default is {@code false}, including all beans of type {@code Advisor}.
-	 * @see #setAdvisorBeanNamePrefix
+	 * Set whether to exclude advisors with a certain prefix
+	 * in the bean name.
 	 */
 	public void setUsePrefix(boolean usePrefix) {
 		this.usePrefix = usePrefix;
 	}
 
 	/**
-	 * Return whether to only include advisors with a certain prefix in the bean name.
+	 * Return whether to exclude advisors with a certain prefix
+	 * in the bean name.
 	 */
 	public boolean isUsePrefix() {
 		return this.usePrefix;
@@ -90,7 +89,7 @@ public class DefaultAdvisorAutoProxyCreator extends AbstractAdvisorAutoProxyCrea
 
 
 	/**
-	 * Consider {@code Advisor} beans with the specified prefix as eligible, if activated.
+	 * Consider Advisor beans with the specified prefix as eligible, if activated.
 	 * @see #setUsePrefix
 	 * @see #setAdvisorBeanNamePrefix
 	 */

spring-aop/src/main/java/org/springframework/aop/interceptor/AbstractMonitoringInterceptor.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2017 the original author or authors.
+ * Copyright 2002-2012 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.
@@ -22,12 +22,12 @@ import org.aopalliance.intercept.MethodInvocation;
 
 /**
  * Base class for monitoring interceptors, such as performance monitors.
- * Provides configurable "prefix and "suffix" properties that help to
- * classify/group performance monitoring results.
+ * Provides {@code prefix} and {@code suffix} properties
+ * that help to classify/group performance monitoring results.
  *
- * <p>In their {@link #invokeUnderTrace} implementation, subclasses should call the
- * {@link #createInvocationTraceName} method to create a name for the given trace,
- * including information about the method invocation along with a prefix/suffix.
+ * <p>Subclasses should call the {@code createInvocationTraceName(MethodInvocation)}
+ * method to create a name for the given trace that includes information about the
+ * method invocation under trace along with the prefix and suffix added as appropriate.
  *
  * @author Rob Harrop
  * @author Juergen Hoeller

spring-aop/src/main/java/org/springframework/aop/interceptor/AbstractTraceInterceptor.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2017 the original author or authors.
+ * Copyright 2002-2012 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.
@@ -58,12 +58,6 @@ public abstract class AbstractTraceInterceptor implements MethodInterceptor, Ser
 	 */
 	private boolean hideProxyClassNames = false;
 
-	/**
-	 * Indicates whether to pass an exception to the logger.
-	 * @see #writeToLog(Log, String, Throwable)
-	 */
-	private boolean logExceptionStackTrace = true;
-
 
 	/**
 	 * Set whether to use a dynamic logger or a static logger.
@@ -104,17 +98,6 @@ public abstract class AbstractTraceInterceptor implements MethodInterceptor, Ser
 		this.hideProxyClassNames = hideProxyClassNames;
 	}
 
-	/**
-	 * Set whether to pass an exception to the logger, suggesting inclusion
-	 * of its stack trace into the log. Default is "true"; set this to "false"
-	 * in order to reduce the log output to just the trace message (which may
-	 * include the exception class name and exception message, if applicable).
-	 * @since 4.3.10
-	 */
-	public void setLogExceptionStackTrace(boolean logExceptionStackTrace) {
-		this.logExceptionStackTrace = logExceptionStackTrace;
-	}
-
 
 	/**
 	 * Determines whether or not logging is enabled for the particular {@code MethodInvocation}.
@@ -188,40 +171,6 @@ public abstract class AbstractTraceInterceptor implements MethodInterceptor, Ser
 		return logger.isTraceEnabled();
 	}
 
-	/**
-	 * Write the supplied trace message to the supplied {@code Log} instance.
-	 * <p>To be called by {@link #invokeUnderTrace} for enter/exit messages.
-	 * <p>Delegates to {@link #writeToLog(Log, String, Throwable)} as the
-	 * ultimate delegate that controls the underlying logger invocation.
-	 * @since 4.3.10
-	 * @see #writeToLog(Log, String, Throwable)
-	 */
-	protected void writeToLog(Log logger, String message) {
-		writeToLog(logger, message, null);
-	}
-
-	/**
-	 * Write the supplied trace message and {@link Throwable} to the
-	 * supplied {@code Log} instance.
-	 * <p>To be called by {@link #invokeUnderTrace} for enter/exit outcomes,
-	 * potentially including an exception. Note that an exception's stack trace
-	 * won't get logged when {@link #setLogExceptionStackTrace} is "false".
-	 * <p>By default messages are written at {@code TRACE} level. Subclasses
-	 * can override this method to control which level the message is written
-	 * at, typically also overriding {@link #isLogEnabled} accordingly.
-	 * @since 4.3.10
-	 * @see #setLogExceptionStackTrace
-	 * @see #isLogEnabled
-	 */
-	protected void writeToLog(Log logger, String message, Throwable ex) {
-		if (ex != null && this.logExceptionStackTrace) {
-			logger.trace(message, ex);
-		}
-		else {
-			logger.trace(message);
-		}
-	}
-
 
 	/**
 	 * Subclasses must override this method to perform any tracing around the
@@ -231,15 +180,13 @@ public abstract class AbstractTraceInterceptor implements MethodInterceptor, Ser
 	 * <p>By default, the passed-in {@code Log} instance will have log level
 	 * "trace" enabled. Subclasses do not have to check for this again, unless
 	 * they overwrite the {@code isInterceptorEnabled} method to modify
-	 * the default behavior, and may delegate to {@code writeToLog} for actual
-	 * messages to be written.
+	 * the default behavior.
 	 * @param logger the {@code Log} to write trace messages to
 	 * @return the result of the call to {@code MethodInvocation.proceed()}
 	 * @throws Throwable if the call to {@code MethodInvocation.proceed()}
 	 * encountered any errors
+	 * @see #isInterceptorEnabled
 	 * @see #isLogEnabled
-	 * @see #writeToLog(Log, String)
-	 * @see #writeToLog(Log, String, Throwable)
 	 */
 	protected abstract Object invokeUnderTrace(MethodInvocation invocation, Log logger) throws Throwable;
 

spring-aop/src/main/java/org/springframework/aop/interceptor/AsyncExecutionAspectSupport.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2017 the original author or authors.
+ * Copyright 2002-2015 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.
@@ -31,12 +31,9 @@ import org.apache.commons.logging.LogFactory;
 
 import org.springframework.beans.factory.BeanFactory;
 import org.springframework.beans.factory.BeanFactoryAware;
-import org.springframework.beans.factory.NoSuchBeanDefinitionException;
-import org.springframework.beans.factory.NoUniqueBeanDefinitionException;
 import org.springframework.beans.factory.annotation.BeanFactoryAnnotationUtils;
 import org.springframework.core.task.AsyncListenableTaskExecutor;
 import org.springframework.core.task.AsyncTaskExecutor;
-import org.springframework.core.task.TaskExecutor;
 import org.springframework.core.task.support.TaskExecutorAdapter;
 import org.springframework.lang.UsesJava8;
 import org.springframework.util.ClassUtils;
@@ -61,15 +58,6 @@ import org.springframework.util.concurrent.ListenableFuture;
  */
 public abstract class AsyncExecutionAspectSupport implements BeanFactoryAware {
 
-	/**
-	 * The default name of the {@link TaskExecutor} bean to pick up: "taskExecutor".
-	 * <p>Note that the initial lookup happens by type; this is just the fallback
-	 * in case of multiple executor beans found in the context.
-	 * @since 4.2.6
-	 */
-	public static final String DEFAULT_TASK_EXECUTOR_BEAN_NAME = "taskExecutor";
-
-
 	// Java 8's CompletableFuture type present?
 	private static final boolean completableFuturePresent = ClassUtils.isPresent(
 			"java.util.concurrent.CompletableFuture", AsyncExecutionInterceptor.class.getClassLoader());
@@ -79,7 +67,7 @@ public abstract class AsyncExecutionAspectSupport implements BeanFactoryAware {
 
 	private final Map<Method, AsyncTaskExecutor> executors = new ConcurrentHashMap<Method, AsyncTaskExecutor>(16);
 
-	private volatile Executor defaultExecutor;
+	private Executor defaultExecutor;
 
 	private AsyncUncaughtExceptionHandler exceptionHandler;
 
@@ -87,22 +75,10 @@ public abstract class AsyncExecutionAspectSupport implements BeanFactoryAware {
 
 
 	/**
-	 * Create a new instance with a default {@link AsyncUncaughtExceptionHandler}.
-	 * @param defaultExecutor the {@code Executor} (typically a Spring {@code AsyncTaskExecutor}
-	 * or {@link java.util.concurrent.ExecutorService}) to delegate to, unless a more specific
-	 * executor has been requested via a qualifier on the async method, in which case the
-	 * executor will be looked up at invocation time against the enclosing bean factory
-	 */
-	public AsyncExecutionAspectSupport(Executor defaultExecutor) {
-		this(defaultExecutor, new SimpleAsyncUncaughtExceptionHandler());
-	}
-
-	/**
-	 * Create a new {@link AsyncExecutionAspectSupport} with the given exception handler.
-	 * @param defaultExecutor the {@code Executor} (typically a Spring {@code AsyncTaskExecutor}
-	 * or {@link java.util.concurrent.ExecutorService}) to delegate to, unless a more specific
-	 * executor has been requested via a qualifier on the async method, in which case the
-	 * executor will be looked up at invocation time against the enclosing bean factory
+	 * Create a new {@link AsyncExecutionAspectSupport}, using the provided default
+	 * executor unless individual async methods indicate via qualifier that a more
+	 * specific executor should be used.
+	 * @param defaultExecutor the executor to use when executing asynchronous methods
 	 * @param exceptionHandler the {@link AsyncUncaughtExceptionHandler} to use
 	 */
 	public AsyncExecutionAspectSupport(Executor defaultExecutor, AsyncUncaughtExceptionHandler exceptionHandler) {
@@ -110,16 +86,23 @@ public abstract class AsyncExecutionAspectSupport implements BeanFactoryAware {
 		this.exceptionHandler = exceptionHandler;
 	}
 
+	/**
+	 * Create a new instance with a default {@link AsyncUncaughtExceptionHandler}.
+	 */
+	public AsyncExecutionAspectSupport(Executor defaultExecutor) {
+		this(defaultExecutor, new SimpleAsyncUncaughtExceptionHandler());
+	}
+
 
 	/**
 	 * Supply the executor to be used when executing async methods.
-	 * @param defaultExecutor the {@code Executor} (typically a Spring {@code AsyncTaskExecutor}
-	 * or {@link java.util.concurrent.ExecutorService}) to delegate to, unless a more specific
-	 * executor has been requested via a qualifier on the async method, in which case the
-	 * executor will be looked up at invocation time against the enclosing bean factory
-	 * @see #getExecutorQualifier(Method)
+	 * @param defaultExecutor the {@code Executor} (typically a Spring {@code
+	 * AsyncTaskExecutor} or {@link java.util.concurrent.ExecutorService}) to delegate to
+	 * unless a more specific executor has been requested via a qualifier on the async
+	 * method, in which case the executor will be looked up at invocation time against the
+	 * enclosing bean factory.
+	 * @see #getExecutorQualifier
 	 * @see #setBeanFactory(BeanFactory)
-	 * @see #getDefaultExecutor(BeanFactory)
 	 */
 	public void setExecutor(Executor defaultExecutor) {
 		this.defaultExecutor = defaultExecutor;
@@ -134,10 +117,7 @@ public abstract class AsyncExecutionAspectSupport implements BeanFactoryAware {
 	}
 
 	/**
-	 * Set the {@link BeanFactory} to be used when looking up executors by qualifier
-	 * or when relying on the default executor lookup algorithm.
-	 * @see #findQualifiedExecutor(BeanFactory, String)
-	 * @see #getDefaultExecutor(BeanFactory)
+	 * Set the {@link BeanFactory} to be used when looking up executors by qualifier.
 	 */
 	@Override
 	public void setBeanFactory(BeanFactory beanFactory) {
@@ -148,32 +128,26 @@ public abstract class AsyncExecutionAspectSupport implements BeanFactoryAware {
 	/**
 	 * Determine the specific executor to use when executing the given method.
 	 * Should preferably return an {@link AsyncListenableTaskExecutor} implementation.
-	 * @return the executor to use (or {@code null}, but just if no default executor is available)
+	 * @return the executor to use (or {@code null}, but just if no default executor has been set)
 	 */
 	protected AsyncTaskExecutor determineAsyncExecutor(Method method) {
 		AsyncTaskExecutor executor = this.executors.get(method);
 		if (executor == null) {
-			Executor targetExecutor;
+			Executor executorToUse = this.defaultExecutor;
 			String qualifier = getExecutorQualifier(method);
 			if (StringUtils.hasLength(qualifier)) {
-				targetExecutor = findQualifiedExecutor(this.beanFactory, qualifier);
-			}
-			else {
-				targetExecutor = this.defaultExecutor;
-				if (targetExecutor == null) {
-					synchronized (this.executors) {
-						if (this.defaultExecutor == null) {
-							this.defaultExecutor = getDefaultExecutor(this.beanFactory);
-						}
-						targetExecutor = this.defaultExecutor;
-					}
+				if (this.beanFactory == null) {
+					throw new IllegalStateException("BeanFactory must be set on " + getClass().getSimpleName() +
+							" to access qualified executor '" + qualifier + "'");
 				}
+				executorToUse = BeanFactoryAnnotationUtils.qualifiedBeanOfType(
+						this.beanFactory, Executor.class, qualifier);
 			}
-			if (targetExecutor == null) {
+			else if (executorToUse == null) {
 				return null;
 			}
-			executor = (targetExecutor instanceof AsyncListenableTaskExecutor ?
-					(AsyncListenableTaskExecutor) targetExecutor : new TaskExecutorAdapter(targetExecutor));
+			executor = (executorToUse instanceof AsyncListenableTaskExecutor ?
+					(AsyncListenableTaskExecutor) executorToUse : new TaskExecutorAdapter(executorToUse));
 			this.executors.put(method, executor);
 		}
 		return executor;
@@ -186,76 +160,11 @@ public abstract class AsyncExecutionAspectSupport implements BeanFactoryAware {
 	 * been specified and that the {@linkplain #setExecutor(Executor) default executor}
 	 * should be used.
 	 * @param method the method to inspect for executor qualifier metadata
-	 * @return the qualifier if specified, otherwise empty String or {@code null}
+	 * @return the qualifier if specified, otherwise empty string or {@code null}
 	 * @see #determineAsyncExecutor(Method)
-	 * @see #findQualifiedExecutor(BeanFactory, String)
 	 */
 	protected abstract String getExecutorQualifier(Method method);
 
-	/**
-	 * Retrieve a target executor for the given qualifier.
-	 * @param qualifier the qualifier to resolve
-	 * @return the target executor, or {@code null} if none available
-	 * @since 4.2.6
-	 * @see #getExecutorQualifier(Method)
-	 */
-	protected Executor findQualifiedExecutor(BeanFactory beanFactory, String qualifier) {
-		if (beanFactory == null) {
-			throw new IllegalStateException("BeanFactory must be set on " + getClass().getSimpleName() +
-					" to access qualified executor '" + qualifier + "'");
-		}
-		return BeanFactoryAnnotationUtils.qualifiedBeanOfType(beanFactory, Executor.class, qualifier);
-	}
-
-	/**
-	 * Retrieve or build a default executor for this advice instance.
-	 * An executor returned from here will be cached for further use.
-	 * <p>The default implementation searches for a unique {@link TaskExecutor} bean
-	 * in the context, or for an {@link Executor} bean named "taskExecutor" otherwise.
-	 * If neither of the two is resolvable, this implementation will return {@code null}.
-	 * @param beanFactory the BeanFactory to use for a default executor lookup
-	 * @return the default executor, or {@code null} if none available
-	 * @since 4.2.6
-	 * @see #findQualifiedExecutor(BeanFactory, String)
-	 * @see #DEFAULT_TASK_EXECUTOR_BEAN_NAME
-	 */
-	protected Executor getDefaultExecutor(BeanFactory beanFactory) {
-		if (beanFactory != null) {
-			try {
-				// Search for TaskExecutor bean... not plain Executor since that would
-				// match with ScheduledExecutorService as well, which is unusable for
-				// our purposes here. TaskExecutor is more clearly designed for it.
-				return beanFactory.getBean(TaskExecutor.class);
-			}
-			catch (NoUniqueBeanDefinitionException ex) {
-				logger.debug("Could not find unique TaskExecutor bean", ex);
-				try {
-					return beanFactory.getBean(DEFAULT_TASK_EXECUTOR_BEAN_NAME, Executor.class);
-				}
-				catch (NoSuchBeanDefinitionException ex2) {
-					if (logger.isInfoEnabled()) {
-						logger.info("More than one TaskExecutor bean found within the context, and none is named " +
-								"'taskExecutor'. Mark one of them as primary or name it 'taskExecutor' (possibly " +
-								"as an alias) in order to use it for async processing: " + ex.getBeanNamesFound());
-					}
-				}
-			}
-			catch (NoSuchBeanDefinitionException ex) {
-				logger.debug("Could not find default TaskExecutor bean", ex);
-				try {
-					return beanFactory.getBean(DEFAULT_TASK_EXECUTOR_BEAN_NAME, Executor.class);
-				}
-				catch (NoSuchBeanDefinitionException ex2) {
-					logger.info("No task executor bean found for async processing: " +
-							"no bean of type TaskExecutor and no bean named 'taskExecutor' either");
-				}
-				// Giving up -> either using local default executor or none at all...
-			}
-		}
-		return null;
-	}
-
-
 	/**
 	 * Delegate for actually executing the given task with the chosen executor.
 	 * @param task the task to execute

spring-aop/src/main/java/org/springframework/aop/interceptor/AsyncExecutionInterceptor.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2016 the original author or authors.
+ * Copyright 2002-2015 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.
@@ -26,11 +26,9 @@ import org.aopalliance.intercept.MethodInterceptor;
 import org.aopalliance.intercept.MethodInvocation;
 
 import org.springframework.aop.support.AopUtils;
-import org.springframework.beans.factory.BeanFactory;
 import org.springframework.core.BridgeMethodResolver;
 import org.springframework.core.Ordered;
 import org.springframework.core.task.AsyncTaskExecutor;
-import org.springframework.core.task.SimpleAsyncTaskExecutor;
 import org.springframework.util.ClassUtils;
 
 /**
@@ -67,27 +65,22 @@ import org.springframework.util.ClassUtils;
  */
 public class AsyncExecutionInterceptor extends AsyncExecutionAspectSupport implements MethodInterceptor, Ordered {
 
-	/**
-	 * Create a new instance with a default {@link AsyncUncaughtExceptionHandler}.
-	 * @param defaultExecutor the {@link Executor} (typically a Spring {@link AsyncTaskExecutor}
-	 * or {@link java.util.concurrent.ExecutorService}) to delegate to;
-	 * as of 4.2.6, a local executor for this interceptor will be built otherwise
-	 */
-	public AsyncExecutionInterceptor(Executor defaultExecutor) {
-		super(defaultExecutor);
-	}
-
 	/**
 	 * Create a new {@code AsyncExecutionInterceptor}.
 	 * @param defaultExecutor the {@link Executor} (typically a Spring {@link AsyncTaskExecutor}
-	 * or {@link java.util.concurrent.ExecutorService}) to delegate to;
-	 * as of 4.2.6, a local executor for this interceptor will be built otherwise
+	 * or {@link java.util.concurrent.ExecutorService}) to delegate to
 	 * @param exceptionHandler the {@link AsyncUncaughtExceptionHandler} to use
 	 */
 	public AsyncExecutionInterceptor(Executor defaultExecutor, AsyncUncaughtExceptionHandler exceptionHandler) {
 		super(defaultExecutor, exceptionHandler);
 	}
 
+	/**
+	 * Create a new instance with a default {@link AsyncUncaughtExceptionHandler}.
+	 */
+	public AsyncExecutionInterceptor(Executor defaultExecutor) {
+		super(defaultExecutor);
+	}
 
 	/**
 	 * Intercept the given method invocation, submit the actual calling of the method to
@@ -143,20 +136,6 @@ public class AsyncExecutionInterceptor extends AsyncExecutionAspectSupport imple
 		return null;
 	}
 
-	/**
-	 * This implementation searches for a unique {@link org.springframework.core.task.TaskExecutor}
-	 * bean in the context, or for an {@link Executor} bean named "taskExecutor" otherwise.
-	 * If neither of the two is resolvable (e.g. if no {@code BeanFactory} was configured at all),
-	 * this implementation falls back to a newly created {@link SimpleAsyncTaskExecutor} instance
-	 * for local use if no default could be found.
-	 * @see #DEFAULT_TASK_EXECUTOR_BEAN_NAME
-	 */
-	@Override
-	protected Executor getDefaultExecutor(BeanFactory beanFactory) {
-		Executor defaultExecutor = super.getDefaultExecutor(beanFactory);
-		return (defaultExecutor != null ? defaultExecutor : new SimpleAsyncTaskExecutor());
-	}
-
 	@Override
 	public int getOrder() {
 		return Ordered.HIGHEST_PRECEDENCE;

spring-aop/src/main/java/org/springframework/aop/interceptor/CustomizableTraceInterceptor.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2017 the original author or authors.
+ * Copyright 2002-2013 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.
@@ -128,20 +128,20 @@ public class CustomizableTraceInterceptor extends AbstractTraceInterceptor {
 	/**
 	 * The default message used for writing method entry messages.
 	 */
-	private static final String DEFAULT_ENTER_MESSAGE = "Entering method '" +
-			PLACEHOLDER_METHOD_NAME + "' of class [" + PLACEHOLDER_TARGET_CLASS_NAME + "]";
+	private static final String DEFAULT_ENTER_MESSAGE =
+			"Entering method '" + PLACEHOLDER_METHOD_NAME + "' of class [" + PLACEHOLDER_TARGET_CLASS_NAME + "]";
 
 	/**
 	 * The default message used for writing method exit messages.
 	 */
-	private static final String DEFAULT_EXIT_MESSAGE = "Exiting method '" +
-			PLACEHOLDER_METHOD_NAME + "' of class [" + PLACEHOLDER_TARGET_CLASS_NAME + "]";
+	private static final String DEFAULT_EXIT_MESSAGE =
+			"Exiting method '" + PLACEHOLDER_METHOD_NAME + "' of class [" + PLACEHOLDER_TARGET_CLASS_NAME + "]";
 
 	/**
 	 * The default message used for writing exception messages.
 	 */
-	private static final String DEFAULT_EXCEPTION_MESSAGE = "Exception thrown in method '" +
-			PLACEHOLDER_METHOD_NAME + "' of class [" + PLACEHOLDER_TARGET_CLASS_NAME + "]";
+	private static final String DEFAULT_EXCEPTION_MESSAGE =
+			"Exception thrown in method '" + PLACEHOLDER_METHOD_NAME + "' of class [" + PLACEHOLDER_TARGET_CLASS_NAME + "]";
 
 	/**
 	 * The {@code Pattern} used to match placeholders.
@@ -182,14 +182,14 @@ public class CustomizableTraceInterceptor extends AbstractTraceInterceptor {
 	 * </ul>
 	 */
 	public void setEnterMessage(String enterMessage) throws IllegalArgumentException {
-		Assert.hasText(enterMessage, "enterMessage must not be empty");
+		Assert.hasText(enterMessage, "'enterMessage' must not be empty");
 		checkForInvalidPlaceholders(enterMessage);
 		Assert.doesNotContain(enterMessage, PLACEHOLDER_RETURN_VALUE,
-				"enterMessage cannot contain placeholder " + PLACEHOLDER_RETURN_VALUE);
+				"enterMessage cannot contain placeholder [" + PLACEHOLDER_RETURN_VALUE + "]");
 		Assert.doesNotContain(enterMessage, PLACEHOLDER_EXCEPTION,
-				"enterMessage cannot contain placeholder " + PLACEHOLDER_EXCEPTION);
+				"enterMessage cannot contain placeholder [" + PLACEHOLDER_EXCEPTION + "]");
 		Assert.doesNotContain(enterMessage, PLACEHOLDER_INVOCATION_TIME,
-				"enterMessage cannot contain placeholder " + PLACEHOLDER_INVOCATION_TIME);
+				"enterMessage cannot contain placeholder [" + PLACEHOLDER_INVOCATION_TIME + "]");
 		this.enterMessage = enterMessage;
 	}
 
@@ -206,10 +206,10 @@ public class CustomizableTraceInterceptor extends AbstractTraceInterceptor {
 	 * </ul>
 	 */
 	public void setExitMessage(String exitMessage) {
-		Assert.hasText(exitMessage, "exitMessage must not be empty");
+		Assert.hasText(exitMessage, "'exitMessage' must not be empty");
 		checkForInvalidPlaceholders(exitMessage);
 		Assert.doesNotContain(exitMessage, PLACEHOLDER_EXCEPTION,
-				"exitMessage cannot contain placeholder" + PLACEHOLDER_EXCEPTION);
+				"exitMessage cannot contain placeholder [" + PLACEHOLDER_EXCEPTION + "]");
 		this.exitMessage = exitMessage;
 	}
 
@@ -225,10 +225,12 @@ public class CustomizableTraceInterceptor extends AbstractTraceInterceptor {
 	 * </ul>
 	 */
 	public void setExceptionMessage(String exceptionMessage) {
-		Assert.hasText(exceptionMessage, "exceptionMessage must not be empty");
+		Assert.hasText(exceptionMessage, "'exceptionMessage' must not be empty");
 		checkForInvalidPlaceholders(exceptionMessage);
 		Assert.doesNotContain(exceptionMessage, PLACEHOLDER_RETURN_VALUE,
-				"exceptionMessage cannot contain placeholder " + PLACEHOLDER_RETURN_VALUE);
+				"exceptionMessage cannot contain placeholder [" + PLACEHOLDER_RETURN_VALUE + "]");
+		Assert.doesNotContain(exceptionMessage, PLACEHOLDER_INVOCATION_TIME,
+				"exceptionMessage cannot contain placeholder [" + PLACEHOLDER_INVOCATION_TIME + "]");
 		this.exceptionMessage = exceptionMessage;
 	}
 
@@ -244,7 +246,7 @@ public class CustomizableTraceInterceptor extends AbstractTraceInterceptor {
 	 */
 	@Override
 	protected Object invokeUnderTrace(MethodInvocation invocation, Log logger) throws Throwable {
-		String name = ClassUtils.getQualifiedMethodName(invocation.getMethod());
+		String name = invocation.getMethod().getDeclaringClass().getName() + "." + invocation.getMethod().getName();
 		StopWatch stopWatch = new StopWatch(name);
 		Object returnValue = null;
 		boolean exitThroughException = false;
@@ -260,8 +262,8 @@ public class CustomizableTraceInterceptor extends AbstractTraceInterceptor {
 				stopWatch.stop();
 			}
 			exitThroughException = true;
-			writeToLog(logger, replacePlaceholders(
-					this.exceptionMessage, invocation, null, ex, stopWatch.getTotalTimeMillis()), ex);
+			writeToLog(logger,
+					replacePlaceholders(this.exceptionMessage, invocation, null, ex, stopWatch.getTotalTimeMillis()), ex);
 			throw ex;
 		}
 		finally {
@@ -269,12 +271,35 @@ public class CustomizableTraceInterceptor extends AbstractTraceInterceptor {
 				if (stopWatch.isRunning()) {
 					stopWatch.stop();
 				}
-				writeToLog(logger, replacePlaceholders(
-						this.exitMessage, invocation, returnValue, null, stopWatch.getTotalTimeMillis()));
+				writeToLog(logger,
+						replacePlaceholders(this.exitMessage, invocation, returnValue, null, stopWatch.getTotalTimeMillis()));
 			}
 		}
 	}
 
+	/**
+	 * Writes the supplied message to the supplied {@code Log} instance.
+	 * @see #writeToLog(org.apache.commons.logging.Log, String, Throwable)
+	 */
+	protected void writeToLog(Log logger, String message) {
+		writeToLog(logger, message, null);
+	}
+
+	/**
+	 * Writes the supplied message and {@link Throwable} to the
+	 * supplied {@code Log} instance. By default messages are written
+	 * at {@code TRACE} level. Sub-classes can override this method
+	 * to control which level the message is written at.
+	 */
+	protected void writeToLog(Log logger, String message, Throwable ex) {
+		if (ex != null) {
+			logger.trace(message, ex);
+		}
+		else {
+			logger.trace(message);
+		}
+	}
+
 	/**
 	 * Replace the placeholders in the given message with the supplied values,
 	 * or values derived from those supplied.

spring-aop/src/main/java/org/springframework/aop/interceptor/JamonPerformanceMonitorInterceptor.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2017 the original author or authors.
+ * Copyright 2002-2014 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.
@@ -121,7 +121,7 @@ public class JamonPerformanceMonitorInterceptor extends AbstractMonitoringInterc
 		finally {
 			monitor.stop();
 			if (!this.trackAllInvocations || isLogEnabled(logger)) {
-				writeToLog(logger, "JAMon performance statistics for method [" + name + "]:\n" + monitor);
+				logger.trace("JAMon performance statistics for method [" + name + "]:\n" + monitor);
 			}
 		}
 	}

spring-aop/src/main/java/org/springframework/aop/interceptor/PerformanceMonitorInterceptor.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2017 the original author or authors.
+ * Copyright 2002-2012 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.
@@ -63,7 +63,7 @@ public class PerformanceMonitorInterceptor extends AbstractMonitoringInterceptor
 		}
 		finally {
 			stopWatch.stop();
-			writeToLog(logger, stopWatch.shortSummary());
+			logger.trace(stopWatch.shortSummary());
 		}
 	}
 

spring-aop/src/main/java/org/springframework/aop/interceptor/SimpleTraceInterceptor.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2017 the original author or authors.
+ * Copyright 2002-2012 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.
@@ -55,14 +55,14 @@ public class SimpleTraceInterceptor extends AbstractTraceInterceptor {
 	@Override
 	protected Object invokeUnderTrace(MethodInvocation invocation, Log logger) throws Throwable {
 		String invocationDescription = getInvocationDescription(invocation);
-		writeToLog(logger, "Entering " + invocationDescription);
+		logger.trace("Entering " + invocationDescription);
 		try {
 			Object rval = invocation.proceed();
-			writeToLog(logger, "Exiting " + invocationDescription);
+			logger.trace("Exiting " + invocationDescription);
 			return rval;
 		}
 		catch (Throwable ex) {
-			writeToLog(logger, "Exception thrown in " + invocationDescription, ex);
+			logger.trace("Exception thrown in " + invocationDescription, ex);
 			throw ex;
 		}
 	}

spring-aop/src/main/java/org/springframework/aop/scope/ScopedProxyUtils.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2017 the original author or authors.
+ * Copyright 2002-2014 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.
@@ -89,7 +89,7 @@ public abstract class ScopedProxyUtils {
 	}
 
 	/**
-	 * Generate the bean name that is used within the scoped proxy to reference the target bean.
+	 * Generates the bean name that is used within the scoped proxy to reference the target bean.
 	 * @param originalBeanName the original name of bean
 	 * @return the generated bean to be used to reference the target bean
 	 */

spring-aop/src/main/java/org/springframework/aop/support/AbstractBeanFactoryPointcutAdvisor.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2016 the original author or authors.
+ * Copyright 2002-2012 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.
@@ -23,7 +23,6 @@ import org.aopalliance.aop.Advice;
 
 import org.springframework.beans.factory.BeanFactory;
 import org.springframework.beans.factory.BeanFactoryAware;
-import org.springframework.beans.factory.config.ConfigurableBeanFactory;
 import org.springframework.util.Assert;
 
 /**
@@ -46,7 +45,7 @@ public abstract class AbstractBeanFactoryPointcutAdvisor extends AbstractPointcu
 
 	private BeanFactory beanFactory;
 
-	private transient volatile Advice advice;
+	private transient Advice advice;
 
 	private transient volatile Object adviceMonitor = new Object();
 
@@ -73,23 +72,8 @@ public abstract class AbstractBeanFactoryPointcutAdvisor extends AbstractPointcu
 	@Override
 	public void setBeanFactory(BeanFactory beanFactory) {
 		this.beanFactory = beanFactory;
-		resetAdviceMonitor();
 	}
 
-	private void resetAdviceMonitor() {
-		if (this.beanFactory instanceof ConfigurableBeanFactory) {
-			this.adviceMonitor = ((ConfigurableBeanFactory) this.beanFactory).getSingletonMutex();
-		}
-		else {
-			this.adviceMonitor = new Object();
-		}
-	}
-
-	/**
-	 * Specify a particular instance of the target advice directly,
-	 * avoiding lazy resolution in {@link #getAdvice()}.
-	 * @since 3.1
-	 */
 	public void setAdvice(Advice advice) {
 		synchronized (this.adviceMonitor) {
 			this.advice = advice;
@@ -98,42 +82,18 @@ public abstract class AbstractBeanFactoryPointcutAdvisor extends AbstractPointcu
 
 	@Override
 	public Advice getAdvice() {
-		Advice advice = this.advice;
-		if (advice != null || this.adviceBeanName == null) {
-			return advice;
-		}
-
-		Assert.state(this.beanFactory != null, "BeanFactory must be set to resolve 'adviceBeanName'");
-		if (this.beanFactory.isSingleton(this.adviceBeanName)) {
-			// Rely on singleton semantics provided by the factory.
-			advice = this.beanFactory.getBean(this.adviceBeanName, Advice.class);
-			this.advice = advice;
-			return advice;
-		}
-		else {
-			// No singleton guarantees from the factory -> let's lock locally but
-			// reuse the factory's singleton lock, just in case a lazy dependency
-			// of our advice bean happens to trigger the singleton lock implicitly...
-			synchronized (this.adviceMonitor) {
-				if (this.advice == null) {
-					this.advice = this.beanFactory.getBean(this.adviceBeanName, Advice.class);
-				}
-				return this.advice;
+		synchronized (this.adviceMonitor) {
+			if (this.advice == null && this.adviceBeanName != null) {
+				Assert.state(this.beanFactory != null, "BeanFactory must be set to resolve 'adviceBeanName'");
+				this.advice = this.beanFactory.getBean(this.adviceBeanName, Advice.class);
 			}
+			return this.advice;
 		}
 	}
 
 	@Override
 	public String toString() {
-		StringBuilder sb = new StringBuilder(getClass().getName());
-		sb.append(": advice ");
-		if (this.adviceBeanName != null) {
-			sb.append("bean '").append(this.adviceBeanName).append("'");
-		}
-		else {
-			sb.append(this.advice);
-		}
-		return sb.toString();
+		return getClass().getName() + ": advice bean '" + getAdviceBeanName() + "'";
 	}
 
 
@@ -146,7 +106,7 @@ public abstract class AbstractBeanFactoryPointcutAdvisor extends AbstractPointcu
 		ois.defaultReadObject();
 
 		// Initialize transient fields.
-		resetAdviceMonitor();
+		this.adviceMonitor = new Object();
 	}
 
 }

spring-aop/src/main/java/org/springframework/aop/support/AbstractRegexpMethodPointcut.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2016 the original author or authors.
+ * Copyright 2002-2013 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.
@@ -21,7 +21,6 @@ import java.lang.reflect.Method;
 import java.util.Arrays;
 
 import org.springframework.util.Assert;
-import org.springframework.util.ClassUtils;
 import org.springframework.util.ObjectUtils;
 import org.springframework.util.StringUtils;
 
@@ -130,8 +129,8 @@ public abstract class AbstractRegexpMethodPointcut extends StaticMethodMatcherPo
 	 */
 	@Override
 	public boolean matches(Method method, Class<?> targetClass) {
-		return ((targetClass != null && matchesPattern(ClassUtils.getQualifiedMethodName(method, targetClass))) ||
-				matchesPattern(ClassUtils.getQualifiedMethodName(method)));
+		return ((targetClass != null && matchesPattern(targetClass.getName() + "." + method.getName())) ||
+				matchesPattern(method.getDeclaringClass().getName() + "." + method.getName()));
 	}
 
 	/**

spring-aop/src/main/java/org/springframework/aop/support/AopUtils.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2016 the original author or authors.
+ * Copyright 2002-2015 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.
@@ -18,7 +18,6 @@ package org.springframework.aop.support;
 
 import java.lang.reflect.InvocationTargetException;
 import java.lang.reflect.Method;
-import java.lang.reflect.Modifier;
 import java.lang.reflect.Proxy;
 import java.util.LinkedHashSet;
 import java.util.LinkedList;
@@ -35,7 +34,6 @@ import org.springframework.aop.PointcutAdvisor;
 import org.springframework.aop.SpringProxy;
 import org.springframework.aop.TargetClassAware;
 import org.springframework.core.BridgeMethodResolver;
-import org.springframework.core.MethodIntrospector;
 import org.springframework.util.Assert;
 import org.springframework.util.ClassUtils;
 import org.springframework.util.ReflectionUtils;
@@ -114,30 +112,6 @@ public abstract class AopUtils {
 		return result;
 	}
 
-	/**
-	 * Select an invocable method on the target type: either the given method itself
-	 * if actually exposed on the target type, or otherwise a corresponding method
-	 * on one of the target type's interfaces or on the target type itself.
-	 * @param method the method to check
-	 * @param targetType the target type to search methods on (typically an AOP proxy)
-	 * @return a corresponding invocable method on the target type
-	 * @throws IllegalStateException if the given method is not invocable on the given
-	 * target type (typically due to a proxy mismatch)
-	 * @since 4.3
-	 * @see MethodIntrospector#selectInvocableMethod(Method, Class)
-	 */
-	public static Method selectInvocableMethod(Method method, Class<?> targetType) {
-		Method methodToUse = MethodIntrospector.selectInvocableMethod(method, targetType);
-		if (Modifier.isPrivate(methodToUse.getModifiers()) && !Modifier.isStatic(methodToUse.getModifiers()) &&
-				SpringProxy.class.isAssignableFrom(targetType)) {
-			throw new IllegalStateException(String.format(
-					"Need to invoke method '%s' found on proxy for target class '%s' but cannot " +
-					"be delegated to target bean. Switch its visibility to package or protected.",
-					method.getName(), method.getDeclaringClass().getSimpleName()));
-		}
-		return methodToUse;
-	}
-
 	/**
 	 * Determine whether the given method is an "equals" method.
 	 * @see java.lang.Object#equals
@@ -222,11 +196,6 @@ public abstract class AopUtils {
 		}
 
 		MethodMatcher methodMatcher = pc.getMethodMatcher();
-		if (methodMatcher == MethodMatcher.TRUE) {
-			// No need to iterate the methods if we're matching any method anyway...
-			return true;
-		}
-
 		IntroductionAwareMethodMatcher introductionAwareMethodMatcher = null;
 		if (methodMatcher instanceof IntroductionAwareMethodMatcher) {
 			introductionAwareMethodMatcher = (IntroductionAwareMethodMatcher) methodMatcher;
@@ -235,7 +204,7 @@ public abstract class AopUtils {
 		Set<Class<?>> classes = new LinkedHashSet<Class<?>>(ClassUtils.getAllInterfacesForClassAsSet(targetClass));
 		classes.add(targetClass);
 		for (Class<?> clazz : classes) {
-			Method[] methods = ReflectionUtils.getAllDeclaredMethods(clazz);
+			Method[] methods = clazz.getMethods();
 			for (Method method : methods) {
 				if ((introductionAwareMethodMatcher != null &&
 						introductionAwareMethodMatcher.matches(method, targetClass, hasIntroductions)) ||

spring-aop/src/main/java/org/springframework/aop/support/ComposablePointcut.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2017 the original author or authors.
+ * Copyright 2002-2013 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.
@@ -22,6 +22,7 @@ import org.springframework.aop.ClassFilter;
 import org.springframework.aop.MethodMatcher;
 import org.springframework.aop.Pointcut;
 import org.springframework.util.Assert;
+import org.springframework.util.ObjectUtils;
 
 /**
  * Convenient class for building up pointcuts. All methods return
@@ -187,14 +188,21 @@ public class ComposablePointcut implements Pointcut, Serializable {
 		if (!(other instanceof ComposablePointcut)) {
 			return false;
 		}
-		ComposablePointcut otherPointcut = (ComposablePointcut) other;
-		return (this.classFilter.equals(otherPointcut.classFilter) &&
-				this.methodMatcher.equals(otherPointcut.methodMatcher));
+		ComposablePointcut that = (ComposablePointcut) other;
+		return ObjectUtils.nullSafeEquals(that.classFilter, this.classFilter) &&
+				ObjectUtils.nullSafeEquals(that.methodMatcher, this.methodMatcher);
 	}
 
 	@Override
 	public int hashCode() {
-		return this.classFilter.hashCode() * 37 + this.methodMatcher.hashCode();
+		int code = 17;
+		if (this.classFilter != null) {
+			code = 37 * code + this.classFilter.hashCode();
+		}
+		if (this.methodMatcher != null) {
+			code = 37 * code + this.methodMatcher.hashCode();
+		}
+		return code;
 	}
 
 	@Override

spring-aop/src/main/java/org/springframework/aop/support/ControlFlowPointcut.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2017 the original author or authors.
+ * Copyright 2002-2012 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.
@@ -22,6 +22,8 @@ import java.lang.reflect.Method;
 import org.springframework.aop.ClassFilter;
 import org.springframework.aop.MethodMatcher;
 import org.springframework.aop.Pointcut;
+import org.springframework.core.ControlFlow;
+import org.springframework.core.ControlFlowFactory;
 import org.springframework.util.Assert;
 import org.springframework.util.ObjectUtils;
 
@@ -32,7 +34,7 @@ import org.springframework.util.ObjectUtils;
  *
  * @author Rod Johnson
  * @author Rob Harrop
- * @author Juergen Hoeller
+ * @see org.springframework.core.ControlFlow
  */
 @SuppressWarnings("serial")
 public class ControlFlowPointcut implements Pointcut, ClassFilter, MethodMatcher, Serializable {
@@ -41,7 +43,7 @@ public class ControlFlowPointcut implements Pointcut, ClassFilter, MethodMatcher
 
 	private String methodName;
 
-	private volatile int evaluations;
+	private int evaluations;
 
 
 	/**
@@ -53,11 +55,11 @@ public class ControlFlowPointcut implements Pointcut, ClassFilter, MethodMatcher
 	}
 
 	/**
-	 * Construct a new pointcut that matches all calls below the given method
-	 * in the given class. If no method name is given, matches all control flows
-	 * below the given class.
+	 * Construct a new pointcut that matches all calls below the
+	 * given method in the given class. If the method name is null,
+	 * matches all control flows below that class.
 	 * @param clazz the clazz
-	 * @param methodName the name of the method (may be {@code null})
+	 * @param methodName the name of the method
 	 */
 	public ControlFlowPointcut(Class<?> clazz, String methodName) {
 		Assert.notNull(clazz, "Class must not be null");
@@ -89,23 +91,17 @@ public class ControlFlowPointcut implements Pointcut, ClassFilter, MethodMatcher
 	}
 
 	@Override
-	public boolean matches(Method method, Class<?> targetClass, Object... args) {
-		this.evaluations++;
-
-		for (StackTraceElement element : new Throwable().getStackTrace()) {
-			if (element.getClassName().equals(this.clazz.getName()) &&
-					(this.methodName == null || element.getMethodName().equals(this.methodName))) {
-				return true;
-			}
-		}
-		return false;
+	public boolean matches(Method method, Class<?> targetClass, Object[] args) {
+		++this.evaluations;
+		ControlFlow cflow = ControlFlowFactory.createControlFlow();
+		return (this.methodName != null) ? cflow.under(this.clazz, this.methodName) : cflow.under(this.clazz);
 	}
 
 	/**
 	 * It's useful to know how many times we've fired, for optimization.
 	 */
 	public int getEvaluations() {
-		return this.evaluations;
+		return evaluations;
 	}
 
 
@@ -119,7 +115,6 @@ public class ControlFlowPointcut implements Pointcut, ClassFilter, MethodMatcher
 		return this;
 	}
 
-
 	@Override
 	public boolean equals(Object other) {
 		if (this == other) {
@@ -134,7 +129,8 @@ public class ControlFlowPointcut implements Pointcut, ClassFilter, MethodMatcher
 
 	@Override
 	public int hashCode() {
-		int code = this.clazz.hashCode();
+		int code = 17;
+		code = 37 * code + this.clazz.hashCode();
 		if (this.methodName != null) {
 			code = 37 * code + this.methodName.hashCode();
 		}

spring-aop/src/main/java/org/springframework/aop/support/MethodMatchers.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2015 the original author or authors.
+ * Copyright 2002-2013 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.
@@ -138,7 +138,7 @@ public abstract class MethodMatchers {
 		}
 
 		@Override
-		public boolean matches(Method method, Class<?> targetClass, Object... args) {
+		public boolean matches(Method method, Class<?> targetClass, Object[] args) {
 			return this.mm1.matches(method, targetClass, args) || this.mm2.matches(method, targetClass, args);
 		}
 
@@ -245,7 +245,7 @@ public abstract class MethodMatchers {
 		}
 
 		@Override
-		public boolean matches(Method method, Class<?> targetClass, Object... args) {
+		public boolean matches(Method method, Class<?> targetClass, Object[] args) {
 			// Because a dynamic intersection may be composed of a static and dynamic part,
 			// we must avoid calling the 3-arg matches method on a dynamic matcher, as
 			// it will probably be an unsupported operation.

spring-aop/src/main/java/org/springframework/aop/support/NameMatchMethodPointcut.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2017 the original author or authors.
+ * Copyright 2002-2014 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.
@@ -27,7 +27,7 @@ import org.springframework.util.PatternMatchUtils;
 
 /**
  * Pointcut bean for simple method name matches, as alternative to regexp patterns.
- * Does not handle overloaded methods: all methods with a given name will be eligible.
+ * Does not handle overloaded methods: all methods *with a given name will be eligible.
  *
  * @author Juergen Hoeller
  * @author Rod Johnson

spring-aop/src/main/java/org/springframework/aop/support/Pointcuts.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2015 the original author or authors.
+ * Copyright 2002-2012 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.
@@ -71,7 +71,7 @@ public abstract class Pointcuts {
 	 * @param args arguments to the method
 	 * @return whether there's a runtime match
 	 */
-	public static boolean matches(Pointcut pointcut, Method method, Class<?> targetClass, Object... args) {
+	public static boolean matches(Pointcut pointcut, Method method, Class<?> targetClass, Object[] args) {
 		Assert.notNull(pointcut, "Pointcut must not be null");
 		if (pointcut == Pointcut.TRUE) {
 			return true;
@@ -98,9 +98,9 @@ public abstract class Pointcuts {
 
 		@Override
 		public boolean matches(Method method, Class<?> targetClass) {
-			return (method.getName().startsWith("set") &&
-					method.getParameterTypes().length == 1 &&
-					method.getReturnType() == Void.TYPE);
+			return method.getName().startsWith("set") &&
+				method.getParameterTypes().length == 1 &&
+				method.getReturnType() == Void.TYPE;
 		}
 
 		private Object readResolve() {
@@ -119,8 +119,8 @@ public abstract class Pointcuts {
 
 		@Override
 		public boolean matches(Method method, Class<?> targetClass) {
-			return (method.getName().startsWith("get") &&
-					method.getParameterTypes().length == 0);
+			return method.getName().startsWith("get") &&
+				method.getParameterTypes().length == 0;
 		}
 
 		private Object readResolve() {

spring-aop/src/main/java/org/springframework/aop/support/StaticMethodMatcher.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2015 the original author or authors.
+ * Copyright 2002-2012 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.
@@ -32,7 +32,7 @@ public abstract class StaticMethodMatcher implements MethodMatcher {
 	}
 
 	@Override
-	public final boolean matches(Method method, Class<?> targetClass, Object... args) {
+	public final boolean matches(Method method, Class<?> targetClass, Object[] args) {
 		// should never be invoked because isRuntime() returns false
 		throw new UnsupportedOperationException("Illegal MethodMatcher usage");
 	}

spring-aop/src/main/java/org/springframework/aop/support/annotation/AnnotationMatchingPointcut.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2017 the original author or authors.
+ * Copyright 2002-2013 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.
@@ -22,6 +22,7 @@ import org.springframework.aop.ClassFilter;
 import org.springframework.aop.MethodMatcher;
 import org.springframework.aop.Pointcut;
 import org.springframework.util.Assert;
+import org.springframework.util.ObjectUtils;
 
 /**
  * Simple Pointcut that looks for a specific Java 5 annotation
@@ -45,15 +46,16 @@ public class AnnotationMatchingPointcut implements Pointcut {
 	 * @param classAnnotationType the annotation type to look for at the class level
 	 */
 	public AnnotationMatchingPointcut(Class<? extends Annotation> classAnnotationType) {
-		this(classAnnotationType, false);
+		this.classFilter = new AnnotationClassFilter(classAnnotationType);
+		this.methodMatcher = MethodMatcher.TRUE;
 	}
 
 	/**
 	 * Create a new AnnotationMatchingPointcut for the given annotation type.
 	 * @param classAnnotationType the annotation type to look for at the class level
-	 * @param checkInherited whether to also check the superclasses and interfaces
-	 * as well as meta-annotations for the annotation type
-	 * @see AnnotationClassFilter#AnnotationClassFilter(Class, boolean)
+	 * @param checkInherited whether to explicitly check the superclasses and
+	 * interfaces for the annotation type as well (even if the annotation type
+	 * is not marked as inherited itself)
 	 */
 	public AnnotationMatchingPointcut(Class<? extends Annotation> classAnnotationType, boolean checkInherited) {
 		this.classFilter = new AnnotationClassFilter(classAnnotationType, checkInherited);
@@ -107,14 +109,21 @@ public class AnnotationMatchingPointcut implements Pointcut {
 		if (!(other instanceof AnnotationMatchingPointcut)) {
 			return false;
 		}
-		AnnotationMatchingPointcut otherPointcut = (AnnotationMatchingPointcut) other;
-		return (this.classFilter.equals(otherPointcut.classFilter) &&
-				this.methodMatcher.equals(otherPointcut.methodMatcher));
+		AnnotationMatchingPointcut that = (AnnotationMatchingPointcut) other;
+		return ObjectUtils.nullSafeEquals(that.classFilter, this.classFilter) &&
+				ObjectUtils.nullSafeEquals(that.methodMatcher, this.methodMatcher);
 	}
 
 	@Override
 	public int hashCode() {
-		return this.classFilter.hashCode() * 37 + this.methodMatcher.hashCode();
+		int code = 17;
+		if (this.classFilter != null) {
+			code = 37 * code + this.classFilter.hashCode();
+		}
+		if (this.methodMatcher != null) {
+			code = 37 * code + this.methodMatcher.hashCode();
+		}
+		return code;
 	}
 
 	@Override

spring-aop/src/main/java/org/springframework/aop/target/AbstractBeanFactoryBasedTargetSource.java

@@ -165,7 +165,7 @@ public abstract class AbstractBeanFactoryBasedTargetSource implements TargetSour
 		if (this == other) {
 			return true;
 		}
-		if (other == null || getClass() != other.getClass()) {
+		if (other == null || !getClass().equals(other.getClass())) {
 			return false;
 		}
 		AbstractBeanFactoryBasedTargetSource otherTargetSource = (AbstractBeanFactoryBasedTargetSource) other;

spring-aop/src/main/java/org/springframework/aop/target/dynamic/AbstractRefreshableTargetSource.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2016 the original author or authors.
+ * Copyright 2002-2012 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.
@@ -39,7 +39,7 @@ import org.springframework.aop.TargetSource;
 public abstract class AbstractRefreshableTargetSource implements TargetSource, Refreshable {
 
 	/** Logger available to subclasses */
-	protected final Log logger = LogFactory.getLog(getClass());
+	protected Log logger = LogFactory.getLog(getClass());
 
 	protected Object targetObject;
 

spring-aop/src/main/resources/META-INF/spring.schemas

@@ -6,5 +6,4 @@ http\://www.springframework.org/schema/aop/spring-aop-3.2.xsd=org/springframewor
 http\://www.springframework.org/schema/aop/spring-aop-4.0.xsd=org/springframework/aop/config/spring-aop-4.0.xsd
 http\://www.springframework.org/schema/aop/spring-aop-4.1.xsd=org/springframework/aop/config/spring-aop-4.1.xsd
 http\://www.springframework.org/schema/aop/spring-aop-4.2.xsd=org/springframework/aop/config/spring-aop-4.2.xsd
-http\://www.springframework.org/schema/aop/spring-aop-4.3.xsd=org/springframework/aop/config/spring-aop-4.3.xsd
-http\://www.springframework.org/schema/aop/spring-aop.xsd=org/springframework/aop/config/spring-aop-4.3.xsd
+http\://www.springframework.org/schema/aop/spring-aop.xsd=org/springframework/aop/config/spring-aop-4.2.xsd

spring-aop/src/main/resources/org/springframework/aop/config/spring-aop-4.3.xsd

@@ -1,409 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-
-<xsd:schema xmlns="http://www.springframework.org/schema/aop"
-			xmlns:xsd="http://www.w3.org/2001/XMLSchema"
-			xmlns:tool="http://www.springframework.org/schema/tool"
-			targetNamespace="http://www.springframework.org/schema/aop"
-			elementFormDefault="qualified"
-			attributeFormDefault="unqualified">
-
-	<xsd:import namespace="http://www.springframework.org/schema/beans" schemaLocation="http://www.springframework.org/schema/beans/spring-beans-4.3.xsd"/>
-	<xsd:import namespace="http://www.springframework.org/schema/tool" schemaLocation="http://www.springframework.org/schema/tool/spring-tool-4.3.xsd"/>
-
-	<xsd:annotation>
-		<xsd:documentation><![CDATA[
-	Defines the configuration elements for the Spring Framework's AOP support.
-		]]></xsd:documentation>
-	</xsd:annotation>
-
-	<xsd:element name="config">
-		<xsd:annotation>
-			<xsd:documentation><![CDATA[
-	A section (compartmentalization) of AOP-specific configuration (including
-	aspects, pointcuts, etc).
-			]]></xsd:documentation>
-		</xsd:annotation>
-		<xsd:complexType>
-			<xsd:sequence>
-				<xsd:element name="pointcut" type="pointcutType" minOccurs="0" maxOccurs="unbounded">
-					<xsd:annotation>
-						<xsd:documentation><![CDATA[
-	A named pointcut definition.
-						]]></xsd:documentation>
-					</xsd:annotation>
-				</xsd:element>
-				<xsd:element name="advisor" type="advisorType" minOccurs="0" maxOccurs="unbounded">
-					<xsd:annotation>
-						<xsd:documentation source="java:org.springframework.aop.Advisor"><![CDATA[
-	A named advisor definition.
-						]]></xsd:documentation>
-					</xsd:annotation>
-				</xsd:element>
-				<xsd:element name="aspect" type="aspectType" minOccurs="0" maxOccurs="unbounded">
-					<xsd:annotation>
-						<xsd:documentation><![CDATA[
-	A named aspect definition.
-						]]></xsd:documentation>
-					</xsd:annotation>
-				</xsd:element>
-			</xsd:sequence>
-			<xsd:attribute name="proxy-target-class" type="xsd:boolean" default="false">
-				<xsd:annotation>
-					<xsd:documentation><![CDATA[
-	Are class-based (CGLIB) proxies to be created? By default, standard
-	Java interface-based proxies are created.
-					]]></xsd:documentation>
-				</xsd:annotation>
-			</xsd:attribute>
-			<xsd:attribute name="expose-proxy" type="xsd:boolean" default="false">
-				<xsd:annotation>
-					<xsd:documentation><![CDATA[
-	Indicate that the proxy should be exposed by the AOP framework as a
-	ThreadLocal for retrieval via the AopContext class. Off by default,
-	i.e. no guarantees that AopContext access will work.
-					]]></xsd:documentation>
-				</xsd:annotation>
-			</xsd:attribute>
-		</xsd:complexType>
-	</xsd:element>
-
-	<xsd:element name="aspectj-autoproxy">
-		<xsd:annotation>
-			<xsd:documentation source="java:org.springframework.aop.aspectj.annotation.AnnotationAwareAspectJAutoProxyCreator"><![CDATA[
-	Enables the use of the @AspectJ style of Spring AOP.
-
-	See org.springframework.context.annotation.EnableAspectJAutoProxy Javadoc
-	for information on code-based alternatives to this XML element.
-			]]></xsd:documentation>
-		</xsd:annotation>
-		<xsd:complexType>
-			<xsd:sequence>
-				<xsd:element name="include" type="includeType" minOccurs="0" maxOccurs="unbounded">
-					<xsd:annotation>
-						<xsd:documentation><![CDATA[
-	Indicates that only @AspectJ beans with names matched by the (regex)
-	pattern will be considered as defining aspects to use for Spring autoproxying.
-						]]></xsd:documentation>
-					</xsd:annotation>
-				</xsd:element>
-			</xsd:sequence>
-			<xsd:attribute name="proxy-target-class" type="xsd:boolean" default="false">
-				<xsd:annotation>
-					<xsd:documentation><![CDATA[
-	Are class-based (CGLIB) proxies to be created? By default, standard
-	Java interface-based proxies are created.
-					]]></xsd:documentation>
-				</xsd:annotation>
-			</xsd:attribute>
-			<xsd:attribute name="expose-proxy" type="xsd:boolean" default="false">
-				<xsd:annotation>
-					<xsd:documentation><![CDATA[
-	Indicate that the proxy should be exposed by the AOP framework as a
-	ThreadLocal for retrieval via the AopContext class. Off by default,
-	i.e. no guarantees that AopContext access will work.
-					]]></xsd:documentation>
-				</xsd:annotation>
-			</xsd:attribute>
-		</xsd:complexType>
-	</xsd:element>
-
-	<xsd:element name="scoped-proxy">
-		<xsd:complexType>
-			<xsd:annotation>
-				<xsd:documentation source="java:org.springframework.aop.scope.ScopedProxyFactoryBean"><![CDATA[
-	Marks a bean definition as being a scoped proxy.
-
-	A bean marked as such will be exposed via a proxy, with the 'real'
-	bean instance being retrieved from some other source (such as a
-	HttpSession) as and when required.
-				]]></xsd:documentation>
-			</xsd:annotation>
-			<xsd:attribute name="proxy-target-class" type="xsd:boolean" default="true">
-				<xsd:annotation>
-					<xsd:documentation><![CDATA[
-	Are class-based (CGLIB) proxies to be created? This is the default; in order to
-	switch to standard Java interface-based proxies, turn this flag to "false".
-					]]></xsd:documentation>
-				</xsd:annotation>
-			</xsd:attribute>
-		</xsd:complexType>
-	</xsd:element>
-
-	<xsd:complexType name="aspectType">
-		<xsd:choice minOccurs="0" maxOccurs="unbounded">
-			<xsd:element name="pointcut" type="pointcutType">
-				<xsd:annotation>
-					<xsd:documentation><![CDATA[
-	A named pointcut definition.
-					]]></xsd:documentation>
-				</xsd:annotation>
-			</xsd:element>
-			<xsd:element name="declare-parents" type="declareParentsType">
-				<xsd:annotation>
-					<xsd:documentation><![CDATA[
-	Allows this aspect to introduce additional interfaces that the advised
-	object will transparently implement.
-					]]></xsd:documentation>
-				</xsd:annotation>
-			</xsd:element>
-			<xsd:element name="before" type="basicAdviceType">
-				<xsd:annotation>
-					<xsd:documentation><![CDATA[
-	A before advice definition.
-					]]></xsd:documentation>
-				</xsd:annotation>
-			</xsd:element>
-			<xsd:element name="after" type="basicAdviceType">
-				<xsd:annotation>
-					<xsd:documentation><![CDATA[
-	An after advice definition.
-					]]></xsd:documentation>
-				</xsd:annotation>
-			</xsd:element>
-			<xsd:element name="after-returning" type="afterReturningAdviceType">
-				<xsd:annotation>
-					<xsd:documentation><![CDATA[
-	An after-returning advice definition.
-					]]></xsd:documentation>
-				</xsd:annotation>
-			</xsd:element>
-			<xsd:element name="after-throwing" type="afterThrowingAdviceType">
-				<xsd:annotation>
-					<xsd:documentation><![CDATA[
-	An after-throwing advice definition.
-					]]></xsd:documentation>
-				</xsd:annotation>
-			</xsd:element>
-			<xsd:element name="around" type="basicAdviceType">
-				<xsd:annotation>
-					<xsd:documentation><![CDATA[
-	An around advice definition.
-					]]></xsd:documentation>
-				</xsd:annotation>
-			</xsd:element>
-		</xsd:choice>
-		<xsd:attribute name="id" type="xsd:string">
-			<xsd:annotation>
-				<xsd:documentation><![CDATA[
-	The unique identifier for an aspect.
-				]]></xsd:documentation>
-			</xsd:annotation>
-		</xsd:attribute>
-		<xsd:attribute name="ref" type="xsd:string">
-			<xsd:annotation>
-				<xsd:documentation><![CDATA[
-	The name of the (backing) bean that encapsulates the aspect.
-				]]></xsd:documentation>
-			</xsd:annotation>
-		</xsd:attribute>
-		<xsd:attribute name="order" type="xsd:token">
-			<xsd:annotation>
-				<xsd:documentation source="java:org.springframework.core.Ordered"><![CDATA[
-	Controls the ordering of the execution of this aspect when multiple
-	advice executes at a specific joinpoint.
-				]]></xsd:documentation>
-			</xsd:annotation>
-		</xsd:attribute>
-	</xsd:complexType>
-
-	<xsd:complexType name="includeType">
-		<xsd:attribute name="name" type="xsd:string">
-			<xsd:annotation>
-				<xsd:documentation source="java:java.util.regex.Pattern"><![CDATA[
-	The regular expression defining which beans are to be included in the
-	list of @AspectJ beans; beans with names matched by the pattern will
-	be included.
-				]]></xsd:documentation>
-			</xsd:annotation>
-		</xsd:attribute>
-	</xsd:complexType>
-
-	<xsd:complexType name="pointcutType">
-		<xsd:annotation>
-			<xsd:appinfo>
-				<tool:annotation>
-					<tool:exports type="org.springframework.aop.Pointcut"/>
-				</tool:annotation>
-			</xsd:appinfo>
-		</xsd:annotation>
-		<xsd:attribute name="id" type="xsd:string" use="required">
-			<xsd:annotation>
-				<xsd:documentation><![CDATA[
-	The unique identifier for a pointcut.
-				]]></xsd:documentation>
-			</xsd:annotation>
-		</xsd:attribute>
-		<xsd:attribute name="expression" use="required" type="xsd:string">
-			<xsd:annotation>
-				<xsd:documentation><![CDATA[
-	The pointcut expression.
-
-	For example : 'execution(* com.xyz.myapp.service.*.*(..))'
-				]]></xsd:documentation>
-			</xsd:annotation>
-		</xsd:attribute>
-	</xsd:complexType>
-
-	<xsd:complexType name="declareParentsType">
-		<xsd:attribute name="types-matching" type="xsd:string" use="required">
-			<xsd:annotation>
-				<xsd:documentation source="java:org.springframework.aop.aspectj.TypePatternClassFilter"><![CDATA[
-	The AspectJ type expression that defines what types (classes) the
-	introduction is restricted to.
-
-	An example would be 'org.springframework.beans.ITestBean+'.
-				]]></xsd:documentation>
-			</xsd:annotation>
-		</xsd:attribute>
-		<xsd:attribute name="implement-interface" type="xsd:string" use="required">
-			<xsd:annotation>
-				<xsd:documentation source="java:java.lang.Class"><![CDATA[
-	The fully qualified name of the interface that will be introduced.
-				]]></xsd:documentation>
-			</xsd:annotation>
-		</xsd:attribute>
-		<xsd:attribute name="default-impl" type="xsd:string">
-			<xsd:annotation>
-				<xsd:documentation source="java:java.lang.Class"><![CDATA[
-	The fully qualified name of the class that will be instantiated to serve
-	as the default implementation of the introduced interface.
-				]]></xsd:documentation>
-			</xsd:annotation>
-		</xsd:attribute>
-		<xsd:attribute name="delegate-ref" type="xsd:string">
-			<xsd:annotation>
-				<xsd:documentation><![CDATA[
-	A reference to the bean that will serve
-	as the default implementation of the introduced interface.
-				]]></xsd:documentation>
-				<xsd:appinfo>
-					<tool:annotation kind="ref"/>
-				</xsd:appinfo>
-			</xsd:annotation>
-		</xsd:attribute>
-	</xsd:complexType>
-
-	<xsd:complexType name="basicAdviceType">
-		<xsd:attribute name="pointcut" type="xsd:string">
-			<xsd:annotation>
-				<xsd:documentation><![CDATA[
-	The associated pointcut expression.
-				]]></xsd:documentation>
-			</xsd:annotation>
-		</xsd:attribute>
-		<xsd:attribute name="pointcut-ref" type="pointcutRefType">
-			<xsd:annotation>
-				<xsd:documentation><![CDATA[
-	The name of an associated pointcut definition.
-				]]></xsd:documentation>
-				<xsd:appinfo>
-					<tool:annotation kind="ref">
-						<tool:expected-type type="org.springframework.aop.Pointcut"/>
-					</tool:annotation>
-				</xsd:appinfo>
-			</xsd:annotation>
-		</xsd:attribute>
-		<xsd:attribute name="method" type="xsd:string" use="required">
-			<xsd:annotation>
-				<xsd:documentation><![CDATA[
-	The name of the method that defines the logic of the advice.
-				]]></xsd:documentation>
-			</xsd:annotation>
-		</xsd:attribute>
-		<xsd:attribute name="arg-names" type="xsd:string">
-			<xsd:annotation>
-				<xsd:documentation><![CDATA[
-	The comma-delimited list of advice method argument (parameter) names
-	that will be matched from pointcut parameters.
-				]]></xsd:documentation>
-			</xsd:annotation>
-		</xsd:attribute>
-	</xsd:complexType>
-
-	<xsd:complexType name="afterReturningAdviceType">
-		<xsd:complexContent>
-			<xsd:extension base="basicAdviceType">
-				<xsd:attribute name="returning" type="xsd:string">
-					<xsd:annotation>
-						<xsd:documentation><![CDATA[
-	The name of the method parameter to which the return value must
-	be passed.
-						]]></xsd:documentation>
-					</xsd:annotation>
-				</xsd:attribute>
-			</xsd:extension>
-		</xsd:complexContent>
-	</xsd:complexType>
-
-	<xsd:complexType name="afterThrowingAdviceType">
-		<xsd:complexContent>
-			<xsd:extension base="basicAdviceType">
-				<xsd:attribute name="throwing" type="xsd:string">
-					<xsd:annotation>
-						<xsd:documentation><![CDATA[
-	The name of the method parameter to which the thrown exception must
-	be passed.
-						]]></xsd:documentation>
-					</xsd:annotation>
-				</xsd:attribute>
-			</xsd:extension>
-		</xsd:complexContent>
-	</xsd:complexType>
-
-	<xsd:complexType name="advisorType">
-		<xsd:annotation>
-			<xsd:appinfo>
-				<tool:annotation>
-					<tool:exports type="org.springframework.aop.Advisor"/>
-				</tool:annotation>
-			</xsd:appinfo>
-		</xsd:annotation>
-		<xsd:attribute name="id" type="xsd:string"/>
-		<xsd:attribute name="advice-ref" type="xsd:string" use="required">
-			<xsd:annotation>
-				<xsd:documentation><![CDATA[
-	A reference to an advice bean.
-				]]></xsd:documentation>
-				<xsd:appinfo>
-					<tool:annotation kind="ref">
-						<tool:expected-type type="org.aopalliance.aop.Advice"/>
-					</tool:annotation>
-				</xsd:appinfo>
-			</xsd:annotation>
-		</xsd:attribute>
-		<xsd:attribute name="pointcut" type="xsd:string">
-			<xsd:annotation>
-				<xsd:documentation><![CDATA[
-	A pointcut expression.
-				]]></xsd:documentation>
-			</xsd:annotation>
-		</xsd:attribute>
-		<xsd:attribute name="pointcut-ref" type="pointcutRefType">
-			<xsd:annotation>
-				<xsd:documentation><![CDATA[
-	A reference to a pointcut definition.
-				]]></xsd:documentation>
-			</xsd:annotation>
-		</xsd:attribute>
-		<xsd:attribute name="order" type="xsd:token">
-			<xsd:annotation>
-				<xsd:documentation source="java:org.springframework.core.Ordered"><![CDATA[
-	Controls the ordering of the execution of this advice when multiple
-	advice executes at a specific joinpoint.
-				]]></xsd:documentation>
-			</xsd:annotation>
-		</xsd:attribute>
-	</xsd:complexType>
-
-	<xsd:simpleType name="pointcutRefType">
-		<xsd:annotation>
-			<xsd:appinfo>
-				<tool:annotation kind="ref">
-					<tool:expected-type type="org.springframework.aop.Pointcut"/>
-				</tool:annotation>
-			</xsd:appinfo>
-		</xsd:annotation>
-		<xsd:union memberTypes="xsd:string"/>
-	</xsd:simpleType>
-
-</xsd:schema>

spring-aop/src/test/java/org/springframework/aop/aspectj/AspectJAdviceParameterNameDiscovererTests.java

@@ -307,8 +307,7 @@ public class AspectJAdviceParameterNameDiscovererTests {
 		try {
 			discoverer.getParameterNames(m);
 			fail("Expecting " + exceptionType.getName() + " with message '" + message + "'");
-		}
-		catch (RuntimeException expected) {
+		} catch (RuntimeException expected) {
 			assertEquals("Expecting exception of type " + exceptionType.getName(),
 					exceptionType, expected.getClass());
 			assertEquals("Exception message does not match expected", message, expected.getMessage());

spring-aop/src/test/java/org/springframework/aop/aspectj/AspectJExpressionPointcutTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2015 the original author or authors.
+ * Copyright 2002-2013 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.
@@ -53,15 +53,17 @@ public final class AspectJExpressionPointcutTests {
 
 	private Method setSomeNumber;
 
+	private Method isPostProcessed;
+
 
 	@Before
 	public void setUp() throws NoSuchMethodException {
-		getAge = TestBean.class.getMethod("getAge");
-		setAge = TestBean.class.getMethod("setAge", int.class);
-		setSomeNumber = TestBean.class.getMethod("setSomeNumber", Number.class);
+		getAge = TestBean.class.getMethod("getAge", (Class<?>[])null);
+		setAge = TestBean.class.getMethod("setAge", new Class[]{int.class});
+		setSomeNumber = TestBean.class.getMethod("setSomeNumber", new Class[]{Number.class});
+		isPostProcessed = TestBean.class.getMethod("isPostProcessed", (Class[]) null);
 	}
 
-
 	@Test
 	public void testMatchExplicit() {
 		String expression = "execution(int org.springframework.tests.sample.beans.TestBean.getAge())";
@@ -109,9 +111,21 @@ public final class AspectJExpressionPointcutTests {
 		testThisOrTarget("target");
 	}
 
+	public static class OtherIOther implements IOther {
+
+		@Override
+		public void absquatulate() {
+			// Empty
+		}
+
+	}
+
 	/**
 	 * This and target are equivalent. Really instanceof pointcuts.
 	 * @param which this or target
+	 * @throws Exception
+	 * @throws NoSuchMethodException
+	 * @throws SecurityException
 	 */
 	private void testThisOrTarget(String which) throws SecurityException, NoSuchMethodException {
 		String matchesTestBean = which + "(org.springframework.tests.sample.beans.TestBean)";
@@ -124,8 +138,11 @@ public final class AspectJExpressionPointcutTests {
 
 		assertTrue(testBeanPc.matches(TestBean.class));
 		assertTrue(testBeanPc.matches(getAge, TestBean.class));
-		assertTrue(iOtherPc.matches(OtherIOther.class.getMethod("absquatulate"), OtherIOther.class));
-		assertFalse(testBeanPc.matches(OtherIOther.class.getMethod("absquatulate"), OtherIOther.class));
+		assertTrue(iOtherPc.matches(OtherIOther.class.getMethod("absquatulate", (Class<?>[])null),
+				OtherIOther.class));
+
+		assertFalse(testBeanPc.matches(OtherIOther.class.getMethod("absquatulate", (Class<?>[])null),
+				OtherIOther.class));
 	}
 
 	@Test
@@ -154,7 +171,8 @@ public final class AspectJExpressionPointcutTests {
 		assertEquals(matchSubpackages, withinBeansPc.matches(
 				DeepBean.class.getMethod("aMethod", String.class), DeepBean.class));
 		assertFalse(withinBeansPc.matches(String.class));
-		assertFalse(withinBeansPc.matches(OtherIOther.class.getMethod("absquatulate"), OtherIOther.class));
+		assertFalse(withinBeansPc.matches(OtherIOther.class.getMethod("absquatulate", (Class<?>[])null),
+				OtherIOther.class));
 	}
 
 	@Test
@@ -165,7 +183,7 @@ public final class AspectJExpressionPointcutTests {
 			fail();
 		}
 		catch (IllegalStateException ex) {
-			assertTrue(ex.getMessage().contains("expression"));
+			assertTrue(ex.getMessage().indexOf("expression") != -1);
 		}
 	}
 
@@ -177,7 +195,7 @@ public final class AspectJExpressionPointcutTests {
 			fail();
 		}
 		catch (IllegalStateException ex) {
-			assertTrue(ex.getMessage().contains("expression"));
+			assertTrue(ex.getMessage().indexOf("expression") != -1);
 		}
 	}
 
@@ -189,7 +207,7 @@ public final class AspectJExpressionPointcutTests {
 			fail();
 		}
 		catch (IllegalStateException ex) {
-			assertTrue(ex.getMessage().contains("expression"));
+			assertTrue(ex.getMessage().indexOf("expression") != -1);
 		}
 	}
 
@@ -208,10 +226,10 @@ public final class AspectJExpressionPointcutTests {
 		//assertDoesNotMatchStringClass(classFilter);
 
 		assertTrue("Should match with setSomeNumber with Double input",
-				methodMatcher.matches(setSomeNumber, TestBean.class, new Double(12)));
+				methodMatcher.matches(setSomeNumber, TestBean.class, new Object[]{new Double(12)}));
 		assertFalse("Should not match setSomeNumber with Integer input",
-				methodMatcher.matches(setSomeNumber, TestBean.class, new Integer(11)));
-		assertFalse("Should not match getAge", methodMatcher.matches(getAge, TestBean.class));
+				methodMatcher.matches(setSomeNumber, TestBean.class, new Object[]{new Integer(11)}));
+		assertFalse("Should not match getAge", methodMatcher.matches(getAge, TestBean.class, null));
 		assertTrue("Should be a runtime match", methodMatcher.isRuntime());
 	}
 
@@ -263,6 +281,7 @@ public final class AspectJExpressionPointcutTests {
 		}
 		catch (IllegalArgumentException ex) {
 			assertTrue(true);
+			System.out.println(ex.getMessage());
 		}
 	}
 
@@ -307,14 +326,16 @@ public final class AspectJExpressionPointcutTests {
 	@Test
 	public void testAndSubstitution() {
 		Pointcut pc = getPointcut("execution(* *(..)) and args(String)");
-		PointcutExpression expr = ((AspectJExpressionPointcut) pc).getPointcutExpression();
+		PointcutExpression expr =
+			((AspectJExpressionPointcut) pc).getPointcutExpression();
 		assertEquals("execution(* *(..)) && args(String)",expr.getPointcutExpression());
 	}
 
 	@Test
 	public void testMultipleAndSubstitutions() {
 		Pointcut pc = getPointcut("execution(* *(..)) and args(String) and this(Object)");
-		PointcutExpression expr = ((AspectJExpressionPointcut) pc).getPointcutExpression();
+		PointcutExpression expr =
+			((AspectJExpressionPointcut) pc).getPointcutExpression();
 		assertEquals("execution(* *(..)) && args(String) && this(Object)",expr.getPointcutExpression());
 	}
 
@@ -323,15 +344,6 @@ public final class AspectJExpressionPointcutTests {
 		pointcut.setExpression(expression);
 		return pointcut;
 	}
-
-
-	public static class OtherIOther implements IOther {
-
-		@Override
-		public void absquatulate() {
-			// Empty
-		}
-	}
 }