Polishing

spring-beans/src/main/java/org/springframework/beans/factory/config/PlaceholderConfigurerSupport.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2013 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.
@@ -30,33 +30,33 @@ import org.springframework.util.StringValueResolver;
  *
  * <p>The default placeholder syntax follows the Ant / Log4J / JSP EL style:
  *
- *<pre class="code">${...}</pre>
+ * <pre class="code">${...}</pre>
  *
  * Example XML bean definition:
  *
- *<pre class="code">{@code
- *<bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource"/>
- *    <property name="driverClassName" value="}${driver}{@code "/>
- *    <property name="url" value="jdbc:}${dbname}{@code "/>
- *</bean>
- *}</pre>
+ * <pre class="code">
+ * <bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource"/>
+ *   <property name="driverClassName" value="${driver}"/>
+ *   <property name="url" value="jdbc:${dbname}"/>
+ * </bean>
+ * </pre>
  *
  * Example properties file:
  *
- * <pre class="code"> driver=com.mysql.jdbc.Driver
+ * <pre class="code">driver=com.mysql.jdbc.Driver
  * dbname=mysql:mydb</pre>
  *
  * Annotated bean definitions may take advantage of property replacement using
  * the {@link org.springframework.beans.factory.annotation.Value @Value} annotation:
  *
- *<pre class="code">@Value("${person.age}")</pre>
+ * <pre class="code">@Value("${person.age}")</pre>
  *
  * Implementations check simple property values, lists, maps, props, and bean names
  * in bean references. Furthermore, placeholder values can also cross-reference
  * other placeholders, like:
  *
- *<pre class="code">rootPath=myrootdir
- *subPath=${rootPath}/subdir</pre>
+ * <pre class="code">rootPath=myrootdir
+ * subPath=${rootPath}/subdir</pre>
  *
  * In contrast to {@link PropertyOverrideConfigurer}, subclasses of this type allow
  * filling in of explicit placeholders in bean definitions.
@@ -75,9 +75,9 @@ import org.springframework.util.StringValueResolver;
  *
  * <p>Example XML property with default value:
  *
- *<pre class="code">{@code
- *  <property name="url" value="jdbc:}${dbname:defaultdb}{@code "/>
- *}</pre>
+ * <pre class="code">
+ *   <property name="url" value="jdbc:${dbname:defaultdb}"/>
+ * </pre>
  *
  * @author Chris Beams
  * @author Juergen Hoeller
@@ -107,14 +107,14 @@ public abstract class PlaceholderConfigurerSupport extends PropertyResourceConfi
 	/** Defaults to {@value #DEFAULT_VALUE_SEPARATOR} */
 	protected String valueSeparator = DEFAULT_VALUE_SEPARATOR;
 
-	protected boolean ignoreUnresolvablePlaceholders = false;
-
 	protected String nullValue;
 
-	private BeanFactory beanFactory;
+	protected boolean ignoreUnresolvablePlaceholders = false;
 
 	private String beanName;
 
+	private BeanFactory beanFactory;
+
 
 	/**
 	 * Set the prefix that a placeholder string starts with.
@@ -143,13 +143,13 @@ public abstract class PlaceholderConfigurerSupport extends PropertyResourceConfi
 	}
 
 	/**
-	 * Set a value that should be treated as {@code null} when
-	 * resolved as a placeholder value: e.g. "" (empty String) or "null".
+	 * Set a value that should be treated as {@code null} when resolved
+	 * as a placeholder value: e.g. "" (empty String) or "null".
 	 * <p>Note that this will only apply to full property values,
 	 * not to parts of concatenated values.
 	 * <p>By default, no such null value is defined. This means that
-	 * there is no way to express {@code null} as a property
-	 * value unless you explicitly map a corresponding value here.
+	 * there is no way to express {@code null} as a property value
+	 * unless you explicitly map a corresponding value here.
 	 */
 	public void setNullValue(String nullValue) {
 		this.nullValue = nullValue;

spring-context-support/src/main/java/org/springframework/cache/ehcache/EhCacheCacheManager.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2014 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.
@@ -24,7 +24,6 @@ import net.sf.ehcache.Status;
 
 import org.springframework.cache.Cache;
 import org.springframework.cache.transaction.AbstractTransactionSupportingCacheManager;
-import org.springframework.util.Assert;
 
 /**
  * CacheManager backed by an EhCache {@link net.sf.ehcache.CacheManager}.
@@ -81,8 +80,10 @@ public class EhCacheCacheManager extends AbstractTransactionSupportingCacheManag
 	@Override
 	protected Collection<Cache> loadCaches() {
 		Status status = getCacheManager().getStatus();
-		Assert.isTrue(Status.STATUS_ALIVE.equals(status),
-				"An 'alive' EhCache CacheManager is required - current cache is " + status.toString());
+		if (!Status.STATUS_ALIVE.equals(status)) {
+			throw new IllegalStateException(
+					"An 'alive' EhCache CacheManager is required - current cache is " + status.toString());
+		}
 
 		String[] names = getCacheManager().getCacheNames();
 		Collection<Cache> caches = new LinkedHashSet<Cache>(names.length);
@@ -94,8 +95,7 @@ public class EhCacheCacheManager extends AbstractTransactionSupportingCacheManag
 
 	@Override
 	protected Cache getMissingCache(String name) {
-		// check the EhCache cache again
-		// (in case the cache was added at runtime)
+		// Check the EhCache cache again (in case the cache was added at runtime)
 		Ehcache ehcache = getCacheManager().getEhcache(name);
 		if (ehcache != null) {
 			return new EhCacheCache(ehcache);

spring-context-support/src/test/java/org/springframework/cache/ehcache/EhCacheCacheManagerTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2014 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.
@@ -30,9 +30,12 @@ import org.springframework.cache.transaction.AbstractTransactionSupportingCacheM
 public class EhCacheCacheManagerTests extends AbstractTransactionSupportingCacheManagerTests<EhCacheCacheManager> {
 
 	private CacheManager nativeCacheManager;
+
 	private EhCacheCacheManager cacheManager;
+
 	private EhCacheCacheManager transactionalCacheManager;
 
+
 	@Before
 	public void setup() {
 		nativeCacheManager = new CacheManager(new Configuration().name("EhCacheCacheManagerTests")
@@ -58,7 +61,8 @@ public class EhCacheCacheManagerTests extends AbstractTransactionSupportingCache
 	protected EhCacheCacheManager getCacheManager(boolean transactionAware) {
 		if (transactionAware) {
 			return transactionalCacheManager;
-		} else {
+		}
+		else {
 			return cacheManager;
 		}
 	}
@@ -77,4 +81,5 @@ public class EhCacheCacheManagerTests extends AbstractTransactionSupportingCache
 	protected void removeNativeCache(String cacheName) {
 		nativeCacheManager.removeCache(cacheName);
 	}
+
 }

spring-context-support/src/test/java/org/springframework/cache/jcache/JCacheCacheManagerTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2014 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.
@@ -33,9 +33,12 @@ import static org.mockito.BDDMockito.*;
 public class JCacheCacheManagerTests extends AbstractTransactionSupportingCacheManagerTests<JCacheCacheManager> {
 
 	private CacheManagerMock cacheManagerMock;
+
 	private JCacheCacheManager cacheManager;
+
 	private JCacheCacheManager transactionalCacheManager;
 
+
 	@Before
 	public void setupOnce() {
 		cacheManagerMock = new CacheManagerMock();
@@ -55,7 +58,8 @@ public class JCacheCacheManagerTests extends AbstractTransactionSupportingCacheM
 	protected JCacheCacheManager getCacheManager(boolean transactionAware) {
 		if (transactionAware) {
 			return transactionalCacheManager;
-		} else {
+		}
+		else {
 			return cacheManager;
 		}
 	}
@@ -75,9 +79,11 @@ public class JCacheCacheManagerTests extends AbstractTransactionSupportingCacheM
 		cacheManagerMock.removeCache(cacheName);
 	}
 
+
 	private static class CacheManagerMock {
 
 		private final List<String> cacheNames;
+
 		private final CacheManager cacheManager;
 
 		private CacheManagerMock() {
@@ -103,4 +109,5 @@ public class JCacheCacheManagerTests extends AbstractTransactionSupportingCacheM
 			given(cacheManager.getCache(name)).willReturn(null);
 		}
 	}
+
 }

spring-context-support/src/test/java/org/springframework/cache/transaction/AbstractTransactionSupportingCacheManagerTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2014 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.
@@ -42,11 +42,10 @@ public abstract class AbstractTransactionSupportingCacheManagerTests<T extends C
 
 	/**
 	 * Returns the {@link CacheManager} to use.
-	 *
 	 * @param transactionAware if the requested cache manager should be aware
 	 * of the transaction
 	 * @return the cache manager to use
-	 * @see org.springframework.cache.transaction.AbstractTransactionSupportingCacheManager#setTransactionAware(boolean)
+	 * @see org.springframework.cache.transaction.AbstractTransactionSupportingCacheManager#setTransactionAware
 	 */
 	protected abstract T getCacheManager(boolean transactionAware);
 
@@ -65,6 +64,7 @@ public abstract class AbstractTransactionSupportingCacheManagerTests<T extends C
 	 */
 	protected abstract void removeNativeCache(String cacheName);
 
+
 	@Test
 	public void getOnExistingCache() {
 		assertThat(getCacheManager(false).getCache(CACHE_NAME), is(instanceOf(getCacheType())));
@@ -77,10 +77,10 @@ public abstract class AbstractTransactionSupportingCacheManagerTests<T extends C
 		addNativeCache(cacheName);
 		assertFalse(cacheManager.getCacheNames().contains(cacheName));
 		try {
-			assertThat(cacheManager.getCache(cacheName),
-					is(instanceOf(getCacheType())));
+			assertThat(cacheManager.getCache(cacheName), is(instanceOf(getCacheType())));
 			assertTrue(cacheManager.getCacheNames().contains(cacheName));
-		} finally {
+		}
+		finally {
 			removeNativeCache(cacheName);
 		}
 	}
@@ -109,8 +109,10 @@ public abstract class AbstractTransactionSupportingCacheManagerTests<T extends C
 			assertThat(cacheManager.getCache(cacheName),
 					is(instanceOf(TransactionAwareCacheDecorator.class)));
 			assertTrue(cacheManager.getCacheNames().contains(cacheName));
-		} finally {
+		}
+		finally {
 			removeNativeCache(cacheName);
 		}
 	}
+
 }

spring-context/src/main/java/org/springframework/cache/support/AbstractCacheManager.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2014 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.
@@ -40,7 +40,7 @@ public abstract class AbstractCacheManager implements CacheManager, Initializing
 
 	private final ConcurrentMap<String, Cache> cacheMap = new ConcurrentHashMap<String, Cache>(16);
 
-	private Set<String> cacheNames = new LinkedHashSet<String>(16);
+	private final Set<String> cacheNames = new LinkedHashSet<String>(16);
 
 
 	// Early cache initialization on startup
@@ -96,6 +96,16 @@ public abstract class AbstractCacheManager implements CacheManager, Initializing
 		this.cacheNames.add(cache.getName());
 	}
 
+	/**
+	 * Check for a registered cache of the given name.
+	 * In contrast to {@link #getCache(String)}, this method does not trigger
+	 * the lazy creation of missing caches via {@link #getMissingCache(String)}.
+	 * @param name the cache identifier (must not be {@code null})
+	 * @return the associated Cache instance, or {@code null} if none found
+	 * @since 4.1
+	 * @see #getCache(String)
+	 * @see #getMissingCache(String)
+	 */
 	protected final Cache lookupCache(String name) {
 		return this.cacheMap.get(name);
 	}
@@ -120,6 +130,7 @@ public abstract class AbstractCacheManager implements CacheManager, Initializing
 	 * @param name the name of the cache to retrieve
 	 * @return the missing cache or {@code null} if no such cache exists or could be
 	 * created
+	 * @since 4.1
 	 * @see #getCache(String)
 	 */
 	protected Cache getMissingCache(String name) {

spring-context/src/main/java/org/springframework/scripting/ScriptEvaluator.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2013 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.
@@ -44,7 +44,7 @@ public interface ScriptEvaluator {
 	 * Evaluate the given script with the given arguments.
 	 * @param script the ScriptSource for the script to evaluate
 	 * @param arguments the key-value pairs to expose to the script,
-	 * typically as script variables. May be {@code null}.
+	 * typically as script variables (may be {@code null} or empty)
 	 * @return the return value of the script, if any
 	 * @throws ScriptCompilationException if the evaluator failed to read,
 	 * compile or evaluate the script

spring-test/src/main/java/org/springframework/test/context/junit4/statements/RunAfterTestClassCallbacks.java

@@ -25,15 +25,17 @@ import org.junit.runners.model.Statement;
 import org.springframework.test.context.TestContextManager;
 
 /**
- * {@code RunAfterTestClassCallbacks} is a custom JUnit {@link Statement} which allows the
- * <em>Spring TestContext Framework</em> to be plugged into the JUnit execution chain by
- * calling {@link TestContextManager#afterTestClass() afterTestClass()} on the supplied
+ * {@code RunAfterTestClassCallbacks} is a custom JUnit {@link Statement} which allows
+ * the <em>Spring TestContext Framework</em> to be plugged into the JUnit execution chain
+ * by calling {@link TestContextManager#afterTestClass afterTestClass()} on the supplied
  * {@link TestContextManager}.
  *
- * @see #evaluate()
- * @see RunBeforeTestMethodCallbacks
+ * <p><strong>NOTE:</strong> This class requires JUnit 4.9 or higher.
+ *
  * @author Sam Brannen
  * @since 3.0
+ * @see #evaluate()
+ * @see RunBeforeTestClassCallbacks
  */
 public class RunAfterTestClassCallbacks extends Statement {
 
@@ -43,8 +45,7 @@ public class RunAfterTestClassCallbacks extends Statement {
 
 
 	/**
-	 * Constructs a new {@code RunAfterTestClassCallbacks} statement.
-	 *
+	 * Construct a new {@code RunAfterTestClassCallbacks} statement.
 	 * @param next the next {@code Statement} in the execution chain
 	 * @param testContextManager the TestContextManager upon which to call
 	 * {@code afterTestClass()}
@@ -54,12 +55,13 @@ public class RunAfterTestClassCallbacks extends Statement {
 		this.testContextManager = testContextManager;
 	}
 
+
 	/**
-	 * Invokes the next {@link Statement} in the execution chain (typically an instance of
+	 * Evaluate the next {@link Statement} in the execution chain (typically an instance of
 	 * {@link org.junit.internal.runners.statements.RunAfters RunAfters}), catching any
-	 * exceptions thrown, and then calls {@link TestContextManager#afterTestClass()}. If
-	 * the call to {@code afterTestClass()} throws an exception, it will also be tracked.
-	 * Multiple exceptions will be combined into a {@link MultipleFailureException}.
+	 * exceptions thrown, and then invoke {@link TestContextManager#afterTestClass()}.
+	 * <p>If the invocation of {@code afterTestClass()} throws an exception, it will also
+	 * be tracked. Multiple exceptions will be combined into a {@link MultipleFailureException}.
 	 */
 	@Override
 	public void evaluate() throws Throwable {
@@ -67,15 +69,15 @@ public class RunAfterTestClassCallbacks extends Statement {
 		try {
 			this.next.evaluate();
 		}
-		catch (Throwable e) {
-			errors.add(e);
+		catch (Throwable ex) {
+			errors.add(ex);
 		}
 
 		try {
 			this.testContextManager.afterTestClass();
 		}
-		catch (Exception e) {
-			errors.add(e);
+		catch (Throwable ex) {
+			errors.add(ex);
 		}
 
 		if (errors.isEmpty()) {

spring-test/src/main/java/org/springframework/test/context/junit4/statements/RunAfterTestMethodCallbacks.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2014 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.
@@ -28,13 +28,15 @@ import org.springframework.test.context.TestContextManager;
 /**
  * {@code RunAfterTestMethodCallbacks} is a custom JUnit {@link Statement} which allows
  * the <em>Spring TestContext Framework</em> to be plugged into the JUnit execution chain
- * by calling {@link TestContextManager#afterTestMethod(Object, Method, Throwable)
- * afterTestMethod()} on the supplied {@link TestContextManager}.
+ * by calling {@link TestContextManager#afterTestMethod afterTestMethod()} on the supplied
+ * {@link TestContextManager}.
+ *
+ * <p><strong>NOTE:</strong> This class requires JUnit 4.9 or higher.
  *
- * @see #evaluate()
- * @see RunBeforeTestMethodCallbacks
  * @author Sam Brannen
  * @since 3.0
+ * @see #evaluate()
+ * @see RunBeforeTestMethodCallbacks
  */
 public class RunAfterTestMethodCallbacks extends Statement {
 
@@ -48,8 +50,7 @@ public class RunAfterTestMethodCallbacks extends Statement {
 
 
 	/**
-	 * Constructs a new {@code RunAfterTestMethodCallbacks} statement.
-	 *
+	 * Construct a new {@code RunAfterTestMethodCallbacks} statement.
 	 * @param next the next {@code Statement} in the execution chain
 	 * @param testInstance the current test instance (never {@code null})
 	 * @param testMethod the test method which has just been executed on the
@@ -59,19 +60,22 @@ public class RunAfterTestMethodCallbacks extends Statement {
 	 */
 	public RunAfterTestMethodCallbacks(Statement next, Object testInstance, Method testMethod,
 			TestContextManager testContextManager) {
+
 		this.next = next;
 		this.testInstance = testInstance;
 		this.testMethod = testMethod;
 		this.testContextManager = testContextManager;
 	}
 
+
 	/**
-	 * Invokes the next {@link Statement} in the execution chain (typically an instance of
+	 * Evaluate the next {@link Statement} in the execution chain (typically an instance of
 	 * {@link org.junit.internal.runners.statements.RunAfters RunAfters}), catching any
-	 * exceptions thrown, and then calls
-	 * {@link TestContextManager#afterTestMethod(Object, Method, Throwable)} with the
-	 * first caught exception (if any). If the call to {@code afterTestMethod()} throws an
-	 * exception, it will also be tracked. Multiple exceptions will be combined into a
+	 * exceptions thrown, and then invoke
+	 * {@link TestContextManager#afterTestMethod(Object, Method, Throwable)} supplying the
+	 * first caught exception (if any).
+	 * <p>If the invocation of {@code afterTestMethod()} throws an exception, that
+	 * exception will also be tracked. Multiple exceptions will be combined into a
 	 * {@link MultipleFailureException}.
 	 */
 	@Override
@@ -81,16 +85,16 @@ public class RunAfterTestMethodCallbacks extends Statement {
 		try {
 			this.next.evaluate();
 		}
-		catch (Throwable e) {
-			testException = e;
-			errors.add(e);
+		catch (Throwable ex) {
+			testException = ex;
+			errors.add(ex);
 		}
 
 		try {
 			this.testContextManager.afterTestMethod(this.testInstance, this.testMethod, testException);
 		}
-		catch (Exception e) {
-			errors.add(e);
+		catch (Throwable ex) {
+			errors.add(ex);
 		}
 
 		if (errors.isEmpty()) {

spring-test/src/main/java/org/springframework/test/context/junit4/statements/RunBeforeTestClassCallbacks.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2014 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.
@@ -26,10 +26,10 @@ import org.springframework.test.context.TestContextManager;
  * by calling {@link TestContextManager#beforeTestClass() beforeTestClass()} on the
  * supplied {@link TestContextManager}.
  *
- * @see #evaluate()
- * @see RunAfterTestMethodCallbacks
  * @author Sam Brannen
  * @since 3.0
+ * @see #evaluate()
+ * @see RunAfterTestMethodCallbacks
  */
 public class RunBeforeTestClassCallbacks extends Statement {
 
@@ -39,8 +39,7 @@ public class RunBeforeTestClassCallbacks extends Statement {
 
 
 	/**
-	 * Constructs a new {@code RunBeforeTestClassCallbacks} statement.
-	 *
+	 * Construct a new {@code RunBeforeTestClassCallbacks} statement.
 	 * @param next the next {@code Statement} in the execution chain
 	 * @param testContextManager the TestContextManager upon which to call
 	 * {@code beforeTestClass()}
@@ -50,10 +49,11 @@ public class RunBeforeTestClassCallbacks extends Statement {
 		this.testContextManager = testContextManager;
 	}
 
+
 	/**
-	 * Calls {@link TestContextManager#beforeTestClass()} and then invokes the next
-	 * {@link Statement} in the execution chain (typically an instance of
-	 * {@link org.junit.internal.runners.statements.RunBefores RunBefores}).
+	 * Invoke {@link TestContextManager#beforeTestClass()} and then evaluate
+	 * the next {@link Statement} in the execution chain (typically an instance
+	 * of {@link org.junit.internal.runners.statements.RunBefores RunBefores}).
 	 */
 	@Override
 	public void evaluate() throws Throwable {

spring-test/src/main/java/org/springframework/test/context/junit4/statements/RunBeforeTestMethodCallbacks.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2014 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.
@@ -28,10 +28,10 @@ import org.springframework.test.context.TestContextManager;
  * by calling {@link TestContextManager#beforeTestMethod(Object, Method)
  * beforeTestMethod()} on the supplied {@link TestContextManager}.
  *
- * @see #evaluate()
- * @see RunAfterTestMethodCallbacks
  * @author Sam Brannen
  * @since 3.0
+ * @see #evaluate()
+ * @see RunAfterTestMethodCallbacks
  */
 public class RunBeforeTestMethodCallbacks extends Statement {
 
@@ -45,8 +45,7 @@ public class RunBeforeTestMethodCallbacks extends Statement {
 
 
 	/**
-	 * Constructs a new {@code RunBeforeTestMethodCallbacks} statement.
-	 *
+	 * Construct a new {@code RunBeforeTestMethodCallbacks} statement.
 	 * @param next the next {@code Statement} in the execution chain
 	 * @param testInstance the current test instance (never {@code null})
 	 * @param testMethod the test method which is about to be executed on the
@@ -56,15 +55,18 @@ public class RunBeforeTestMethodCallbacks extends Statement {
 	 */
 	public RunBeforeTestMethodCallbacks(Statement next, Object testInstance, Method testMethod,
 			TestContextManager testContextManager) {
+
 		this.next = next;
 		this.testInstance = testInstance;
 		this.testMethod = testMethod;
 		this.testContextManager = testContextManager;
 	}
 
+
 	/**
-	 * Calls {@link TestContextManager#beforeTestMethod(Object, Method)} and then invokes
-	 * the next {@link Statement} in the execution chain (typically an instance of
+	 * Invoke {@link TestContextManager#beforeTestMethod(Object, Method)}
+	 * and then evaluate the next {@link Statement} in the execution chain
+	 * (typically an instance of
 	 * {@link org.junit.internal.runners.statements.RunBefores RunBefores}).
 	 */
 	@Override

spring-test/src/main/java/org/springframework/test/context/junit4/statements/SpringFailOnTimeout.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2014 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.
@@ -20,17 +20,20 @@ import java.util.concurrent.TimeoutException;
 
 import org.junit.runners.model.Statement;
 
-import org.springframework.test.annotation.Timed;
-
 /**
  * {@code SpringFailOnTimeout} is a custom JUnit {@link Statement} which adds
- * support for Spring's {@link Timed @Timed} annotation by throwing an exception
- * if the next statement in the execution chain takes more than the specified
- * number of milliseconds.
+ * support for Spring's {@link org.springframework.test.annotation.Timed @Timed}
+ * annotation by throwing an exception if the next statement in the execution
+ * chain takes more than the specified number of milliseconds.
+ *
+ * <p>In contrast to JUnit's
+ * {@link org.junit.internal.runners.statements.FailOnTimeout FailOnTimeout},
+ * the next {@code statement} will be executed in the same thread as the
+ * caller and will therefore not be aborted preemptively.
  *
- * @see #evaluate()
  * @author Sam Brannen
  * @since 3.0
+ * @see #evaluate()
  */
 public class SpringFailOnTimeout extends Statement {
 
@@ -40,24 +43,25 @@ public class SpringFailOnTimeout extends Statement {
 
 
 	/**
-	 * Constructs a new {@code SpringFailOnTimeout} statement.
-	 *
-	 * @param next the next {@code Statement} in the execution chain
-	 * @param timeout the configured {@code timeout} for the current test
-	 * @see Timed#millis()
+	 * Construct a new {@code SpringFailOnTimeout} statement for the supplied
+	 * {@code timeout}.
+	 * <p>If the supplied {@code timeout} is {@code 0}, the execution of the
+	 * {@code next} statement will not be timed.
+	 * @param next the next {@code Statement} in the execution chain; never {@code null}
+	 * @param timeout the configured {@code timeout} for the current test, in milliseconds;
+	 * never negative
 	 */
 	public SpringFailOnTimeout(Statement next, long timeout) {
 		this.next = next;
 		this.timeout = timeout;
 	}
 
+
 	/**
-	 * Invokes the next {@link Statement statement} in the execution chain
-	 * (typically an instance of
-	 * {@link org.junit.internal.runners.statements.InvokeMethod InvokeMethod}
-	 * or {@link org.junit.internal.runners.statements.ExpectException
-	 * ExpectException}) and throws an exception if the next {@code statement}
-	 * takes more than the specified {@code timeout}.
+	 * Evaluate the next {@link Statement statement} in the execution chain
+	 * (typically an instance of {@link SpringRepeat}) and throw a
+	 * {@link TimeoutException} if the next {@code statement} executes longer
+	 * than the specified {@code timeout}.
 	 */
 	@Override
 	public void evaluate() throws Throwable {
@@ -68,7 +72,8 @@ public class SpringFailOnTimeout extends Statement {
 		finally {
 			long elapsed = System.currentTimeMillis() - startTime;
 			if (elapsed > this.timeout) {
-				throw new TimeoutException(String.format("Test took %s ms; limit was %s ms.", elapsed, this.timeout));
+				throw new TimeoutException(
+						String.format("Test took %s ms; limit was %s ms.", elapsed, this.timeout));
 			}
 		}
 	}

spring-test/src/main/java/org/springframework/test/context/junit4/statements/SpringRepeat.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2014 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.
@@ -22,17 +22,14 @@ import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import org.junit.runners.model.Statement;
 
-import org.springframework.test.annotation.Repeat;
-import org.springframework.util.ClassUtils;
-
 /**
  * {@code SpringRepeat} is a custom JUnit {@link Statement} which adds support
- * for Spring's {@link Repeat @Repeat} annotation by repeating the test for
- * the specified number of times.
+ * for Spring's {@link org.springframework.test.annotation.Repeat @Repeat}
+ * annotation by repeating the test the specified number of times.
  *
- * @see #evaluate()
  * @author Sam Brannen
  * @since 3.0
+ * @see #evaluate()
  */
 public class SpringRepeat extends Statement {
 
@@ -46,12 +43,11 @@ public class SpringRepeat extends Statement {
 
 
 	/**
-	 * Constructs a new {@code SpringRepeat} statement.
-	 *
+	 * Construct a new {@code SpringRepeat} statement for the supplied
+	 * {@code testMethod} and {@code repeat} count.
 	 * @param next the next {@code Statement} in the execution chain
 	 * @param testMethod the current test method
 	 * @param repeat the configured repeat count for the current test method
-	 * @see Repeat#value()
 	 */
 	public SpringRepeat(Statement next, Method testMethod, int repeat) {
 		this.next = next;
@@ -59,16 +55,17 @@ public class SpringRepeat extends Statement {
 		this.repeat = Math.max(1, repeat);
 	}
 
+
 	/**
-	 * Invokes the next {@link Statement statement} in the execution chain for
-	 * the specified repeat count.
+	 * Evaluate the next {@link Statement statement} in the execution chain
+	 * repeatedly, using the specified repeat count.
 	 */
 	@Override
 	public void evaluate() throws Throwable {
 		for (int i = 0; i < this.repeat; i++) {
 			if (this.repeat > 1 && logger.isInfoEnabled()) {
 				logger.info(String.format("Repetition %d of test %s#%s()", (i + 1),
-					ClassUtils.getShortName(this.testMethod.getDeclaringClass()), this.testMethod.getName()));
+						this.testMethod.getDeclaringClass().getSimpleName(), this.testMethod.getName()));
 			}
 			this.next.evaluate();
 		}

spring-tx/src/main/java/org/springframework/transaction/interceptor/AbstractFallbackTransactionAttributeSource.java

@@ -129,6 +129,8 @@ public abstract class AbstractFallbackTransactionAttributeSource implements Tran
 	/**
 	 * Same signature as {@link #getTransactionAttribute}, but doesn't cache the result.
 	 * {@link #getTransactionAttribute} is effectively a caching decorator for this method.
+	 * <p>As of 4.1.8, this method can be overridden.
+	 * @since 4.1.8
 	 * @see #getTransactionAttribute
 	 */
 	protected TransactionAttribute computeTransactionAttribute(Method method, Class<?> targetClass) {