Polishing (includes varargs for selected String array setters)

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2013 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.
@@ -240,7 +240,7 @@ public abstract class AbstractAspectJAdvice implements Advice, AspectJPrecedence
 		setArgumentNamesFromStringArray(tokens);
 	}
 
-	public void setArgumentNamesFromStringArray(String[] args) {
+	public void setArgumentNamesFromStringArray(String... args) {
 		this.argumentNames = new String[args.length];
 		for (int i = 0; i < args.length; i++) {
 			this.argumentNames[i] = StringUtils.trimWhitespace(args[i]);

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2012 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.
@@ -40,24 +40,24 @@ public class AspectJExpressionPointcutAdvisor extends AbstractGenericPointcutAdv
 		this.pointcut.setExpression(expression);
 	}
 
+	public String getExpression() {
+		return this.pointcut.getExpression();
+	}
+
 	public void setLocation(String location) {
 		this.pointcut.setLocation(location);
 	}
 
+	public String getLocation() {
+		return this.pointcut.getLocation();
+	}
+
 	public void setParameterTypes(Class<?>[] types) {
 		this.pointcut.setParameterTypes(types);
 	}
 
-	public void setParameterNames(String[] names) {
+	public void setParameterNames(String... names) {
 		this.pointcut.setParameterNames(names);
 	}
 
-	public String getLocation() {
-		return this.pointcut.getLocation();
-	}
-
-	public String getExpression() {
-		return this.pointcut.getExpression();
-	}
-
 }

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2012 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.
@@ -154,7 +154,7 @@ public class ProxyFactoryBean extends ProxyCreatorSupport
 	 * @see org.aopalliance.aop.Advice
 	 * @see org.springframework.aop.target.SingletonTargetSource
 	 */
-	public void setInterceptorNames(String[] interceptorNames) {
+	public void setInterceptorNames(String... interceptorNames) {
 		this.interceptorNames = interceptorNames;
 	}
 

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

@@ -205,7 +205,7 @@ public abstract class AbstractAutoProxyCreator extends ProxyConfig
 	 * 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) {
+	public void setCustomTargetSourceCreators(TargetSourceCreator... targetSourceCreators) {
 		this.customTargetSourceCreators = targetSourceCreators;
 	}
 
@@ -216,7 +216,7 @@ public abstract class AbstractAutoProxyCreator extends ProxyConfig
 	 * This is perfectly valid, if "specific" interceptors such as matching
 	 * Advisors are all we want.
 	 */
-	public void setInterceptorNames(String[] interceptorNames) {
+	public void setInterceptorNames(String... interceptorNames) {
 		this.interceptorNames = interceptorNames;
 	}
 

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2012 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.
@@ -60,7 +60,7 @@ public class BeanNameAutoProxyCreator extends AbstractAutoProxyCreator {
 	 * @see org.springframework.beans.factory.FactoryBean
 	 * @see org.springframework.beans.factory.BeanFactory#FACTORY_BEAN_PREFIX
 	 */
-	public void setBeanNames(String[] beanNames) {
+	public void setBeanNames(String... beanNames) {
 		Assert.notEmpty(beanNames, "'beanNames' must not be empty");
 		this.beanNames = new ArrayList<String>(beanNames.length);
 		for (String mappedName : beanNames) {

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2012 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.
@@ -47,7 +47,7 @@ public class NameMatchMethodPointcut extends StaticMethodMatcherPointcut impleme
 	 * @see #setMappedNames
 	 */
 	public void setMappedName(String mappedName) {
-		setMappedNames(new String[] {mappedName});
+		setMappedNames(mappedName);
 	}
 
 	/**
@@ -55,7 +55,7 @@ public class NameMatchMethodPointcut extends StaticMethodMatcherPointcut impleme
 	 * Matching will be the union of all these; if any match,
 	 * the pointcut matches.
 	 */
-	public void setMappedNames(String[] mappedNames) {
+	public void setMappedNames(String... mappedNames) {
 		this.mappedNames = new LinkedList<String>();
 		if (mappedNames != null) {
 			this.mappedNames.addAll(Arrays.asList(mappedNames));

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2012 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.
@@ -68,7 +68,7 @@ public class NameMatchMethodPointcutAdvisor extends AbstractGenericPointcutAdvis
 	 * the pointcut matches.
 	 * @see NameMatchMethodPointcut#setMappedNames
 	 */
-	public void setMappedNames(String[] mappedNames) {
+	public void setMappedNames(String... mappedNames) {
 		this.pointcut.setMappedNames(mappedNames);
 	}
 

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2012 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.
@@ -98,7 +98,7 @@ public class RegexpMethodPointcutAdvisor extends AbstractGenericPointcutAdvisor
 	 * @see #setPatterns
 	 */
 	public void setPattern(String pattern) {
-		setPatterns(new String[] {pattern});
+		setPatterns(pattern);
 	}
 
 	/**
@@ -108,7 +108,7 @@ public class RegexpMethodPointcutAdvisor extends AbstractGenericPointcutAdvisor
 	 * patterns matches, the pointcut matches.
 	 * @see AbstractRegexpMethodPointcut#setPatterns
 	 */
-	public void setPatterns(String[] patterns) {
+	public void setPatterns(String... patterns) {
 		this.patterns = patterns;
 	}
 

spring-aspects/src/main/java/org/springframework/beans/factory/aspectj/AnnotationBeanConfigurerAspect.aj

@@ -51,8 +51,8 @@ public aspect AnnotationBeanConfigurerAspect extends AbstractInterfaceDrivenDepe
 
 
 	public void setBeanFactory(BeanFactory beanFactory) {
-		this.beanConfigurerSupport.setBeanFactory(beanFactory);
 		this.beanConfigurerSupport.setBeanWiringInfoResolver(new AnnotationBeanWiringInfoResolver());
+		this.beanConfigurerSupport.setBeanFactory(beanFactory);
 	}
 
 	public void afterPropertiesSet() throws Exception {

spring-context-support/src/main/java/org/springframework/mail/javamail/ConfigurableMimeFileTypeMap.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2012 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.
@@ -93,7 +93,7 @@ public class ConfigurableMimeFileTypeMap extends FileTypeMap implements Initiali
 	 * Java Activation Framework, for example:<br>
 	 * {@code text/html  html htm HTML HTM}
 	 */
-	public void setMappings(String[] mappings) {
+	public void setMappings(String... mappings) {
 		this.mappings = mappings;
 	}
 

spring-context/src/main/java/org/springframework/cache/annotation/SpringCacheAnnotationParser.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2013 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.
@@ -55,24 +55,25 @@ public class SpringCacheAnnotationParser implements CacheAnnotationParser, Seria
 		Collection<CacheEvict> evicts = getAnnotations(ae, CacheEvict.class);
 		if (evicts != null) {
 			ops = lazyInit(ops);
-			for (CacheEvict e : evicts) {
-				ops.add(parseEvictAnnotation(ae, e));
+			for (CacheEvict evict : evicts) {
+				ops.add(parseEvictAnnotation(ae, evict));
 			}
 		}
-		Collection<CachePut> updates = getAnnotations(ae, CachePut.class);
-		if (updates != null) {
+		Collection<CachePut> puts = getAnnotations(ae, CachePut.class);
+		if (puts != null) {
 			ops = lazyInit(ops);
-			for (CachePut p : updates) {
-				ops.add(parseUpdateAnnotation(ae, p));
+			for (CachePut put : puts) {
+				ops.add(parsePutAnnotation(ae, put));
 			}
 		}
-		Collection<Caching> caching = getAnnotations(ae, Caching.class);
-		if (caching != null) {
+		Collection<Caching> cachings = getAnnotations(ae, Caching.class);
+		if (cachings != null) {
 			ops = lazyInit(ops);
-			for (Caching c : caching) {
-				ops.addAll(parseCachingAnnotation(ae, c));
+			for (Caching caching : cachings) {
+				ops.addAll(parseCachingAnnotation(ae, caching));
 			}
 		}
+
 		return ops;
 	}
 
@@ -81,34 +82,34 @@ public class SpringCacheAnnotationParser implements CacheAnnotationParser, Seria
 	}
 
 	CacheableOperation parseCacheableAnnotation(AnnotatedElement ae, Cacheable caching) {
-		CacheableOperation cuo = new CacheableOperation();
-		cuo.setCacheNames(caching.value());
-		cuo.setCondition(caching.condition());
-		cuo.setUnless(caching.unless());
-		cuo.setKey(caching.key());
-		cuo.setName(ae.toString());
-		return cuo;
+		CacheableOperation op = new CacheableOperation();
+		op.setCacheNames(caching.value());
+		op.setCondition(caching.condition());
+		op.setUnless(caching.unless());
+		op.setKey(caching.key());
+		op.setName(ae.toString());
+		return op;
 	}
 
 	CacheEvictOperation parseEvictAnnotation(AnnotatedElement ae, CacheEvict caching) {
-		CacheEvictOperation ceo = new CacheEvictOperation();
-		ceo.setCacheNames(caching.value());
-		ceo.setCondition(caching.condition());
-		ceo.setKey(caching.key());
-		ceo.setCacheWide(caching.allEntries());
-		ceo.setBeforeInvocation(caching.beforeInvocation());
-		ceo.setName(ae.toString());
-		return ceo;
+		CacheEvictOperation op = new CacheEvictOperation();
+		op.setCacheNames(caching.value());
+		op.setCondition(caching.condition());
+		op.setKey(caching.key());
+		op.setCacheWide(caching.allEntries());
+		op.setBeforeInvocation(caching.beforeInvocation());
+		op.setName(ae.toString());
+		return op;
 	}
 
-	CacheOperation parseUpdateAnnotation(AnnotatedElement ae, CachePut caching) {
-		CachePutOperation cuo = new CachePutOperation();
-		cuo.setCacheNames(caching.value());
-		cuo.setCondition(caching.condition());
-		cuo.setUnless(caching.unless());
-		cuo.setKey(caching.key());
-		cuo.setName(ae.toString());
-		return cuo;
+	CacheOperation parsePutAnnotation(AnnotatedElement ae, CachePut caching) {
+		CachePutOperation op = new CachePutOperation();
+		op.setCacheNames(caching.value());
+		op.setCondition(caching.condition());
+		op.setUnless(caching.unless());
+		op.setKey(caching.key());
+		op.setName(ae.toString());
+		return op;
 	}
 
 	Collection<CacheOperation> parseCachingAnnotation(AnnotatedElement ae, Caching caching) {
@@ -132,7 +133,7 @@ public class SpringCacheAnnotationParser implements CacheAnnotationParser, Seria
 		if (!ObjectUtils.isEmpty(updates)) {
 			ops = lazyInit(ops);
 			for (CachePut update : updates) {
-				ops.add(parseUpdateAnnotation(ae, update));
+				ops.add(parsePutAnnotation(ae, update));
 			}
 		}
 

spring-context/src/main/java/org/springframework/cache/interceptor/CacheOperation.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2013 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.
@@ -26,32 +26,32 @@ import org.springframework.util.Assert;
  * Base class for cache operations.
  *
  * @author Costin Leau
+ * @since 3.1
  */
 public abstract class CacheOperation {
 
-	private Set<String> cacheNames = Collections.emptySet();
+	private String name = "";
 
-	private String condition = "";
+	private Set<String> cacheNames = Collections.emptySet();
 
 	private String key = "";
 
-	private String name = "";
+	private String keyGenerator = "";
 
+	private String cacheManager = "";
 
-	public Set<String> getCacheNames() {
-		return cacheNames;
-	}
+	private String cacheResolver = "";
 
-	public String getCondition() {
-		return condition;
-	}
+	private String condition = "";
 
-	public String getKey() {
-		return key;
+
+	public void setName(String name) {
+		Assert.hasText(name);
+		this.name = name;
 	}
 
 	public String getName() {
-		return name;
+		return this.name;
 	}
 
 	public void setCacheName(String cacheName) {
@@ -59,17 +59,16 @@ public abstract class CacheOperation {
 		this.cacheNames = Collections.singleton(cacheName);
 	}
 
-	public void setCacheNames(String[] cacheNames) {
-		Assert.notEmpty(cacheNames);
+	public void setCacheNames(String... cacheNames) {
 		this.cacheNames = new LinkedHashSet<String>(cacheNames.length);
-		for (String string : cacheNames) {
-			this.cacheNames.add(string);
+		for (String cacheName : cacheNames) {
+			Assert.hasText(cacheName, "Cache name must be non-null if specified");
+			this.cacheNames.add(cacheName);
 		}
 	}
 
-	public void setCondition(String condition) {
-		Assert.notNull(condition);
-		this.condition = condition;
+	public Set<String> getCacheNames() {
+		return this.cacheNames;
 	}
 
 	public void setKey(String key) {
@@ -77,11 +76,47 @@ public abstract class CacheOperation {
 		this.key = key;
 	}
 
-	public void setName(String name) {
-		Assert.hasText(name);
-		this.name = name;
+	public String getKey() {
+		return this.key;
 	}
 
+	public void setKeyGenerator(String keyGenerator) {
+		Assert.notNull(keyGenerator);
+		this.keyGenerator = keyGenerator;
+	}
+
+	public String getKeyGenerator() {
+		return this.keyGenerator;
+	}
+
+	public void setCacheManager(String cacheManager) {
+		Assert.notNull(cacheManager);
+		this.cacheManager = cacheManager;
+	}
+
+	public String getCacheManager() {
+		return this.cacheManager;
+	}
+
+	public void setCacheResolver(String cacheResolver) {
+		Assert.notNull(cacheManager);
+		this.cacheResolver = cacheResolver;
+	}
+
+	public String getCacheResolver() {
+		return this.cacheResolver;
+	}
+
+	public void setCondition(String condition) {
+		Assert.notNull(condition);
+		this.condition = condition;
+	}
+
+	public String getCondition() {
+		return this.condition;
+	}
+
+
 	/**
 	 * This implementation compares the {@code toString()} results.
 	 * @see #toString()
@@ -116,17 +151,15 @@ public abstract class CacheOperation {
 	 * <p>Available to subclasses, for inclusion in their {@code toString()} result.
 	 */
 	protected StringBuilder getOperationDescription() {
-		StringBuilder result = new StringBuilder();
-		result.append(getClass().getSimpleName());
-		result.append("[");
-		result.append(this.name);
-		result.append("] caches=");
-		result.append(this.cacheNames);
-		result.append(" | key='");
-		result.append(this.key);
-		result.append("' | condition='");
-		result.append(this.condition);
-		result.append("'");
+		StringBuilder result = new StringBuilder(getClass().getSimpleName());
+		result.append("[").append(this.name);
+		result.append("] caches=").append(this.cacheNames);
+		result.append(" | key='").append(this.key);
+		result.append("' | keyGenerator='").append(this.keyGenerator);
+		result.append("' | cacheManager='").append(this.cacheManager);
+		result.append("' | cacheResolver='").append(this.cacheResolver);
+		result.append("' | condition='").append(this.condition).append("'");
 		return result;
 	}
+
 }

spring-context/src/main/java/org/springframework/context/annotation/ClassPathBeanDefinitionScanner.java

@@ -167,7 +167,7 @@ public class ClassPathBeanDefinitionScanner extends ClassPathScanningCandidateCo
 	 * Set the name-matching patterns for determining autowire candidates.
 	 * @param autowireCandidatePatterns the patterns to match against
 	 */
-	public void setAutowireCandidatePatterns(String[] autowireCandidatePatterns) {
+	public void setAutowireCandidatePatterns(String... autowireCandidatePatterns) {
 		this.autowireCandidatePatterns = autowireCandidatePatterns;
 	}
 
@@ -224,7 +224,7 @@ public class ClassPathBeanDefinitionScanner extends ClassPathScanningCandidateCo
 			AnnotationConfigUtils.registerAnnotationConfigProcessors(this.registry);
 		}
 
-		return this.registry.getBeanDefinitionCount() - beanCountAtScanStart;
+		return (this.registry.getBeanDefinitionCount() - beanCountAtScanStart);
 	}
 
 	/**

spring-context/src/main/java/org/springframework/jmx/export/assembler/MethodExclusionMBeanInfoAssembler.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2012 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.
@@ -68,7 +68,7 @@ public class MethodExclusionMBeanInfoAssembler extends AbstractConfigurableMBean
 	 * that bean is found in the {@code ignoredMethodsMappings} property.
 	 * @see #setIgnoredMethodMappings(java.util.Properties)
 	 */
-	public void setIgnoredMethods(String[] ignoredMethodNames) {
+	public void setIgnoredMethods(String... ignoredMethodNames) {
 		this.ignoredMethods = new HashSet<String>(Arrays.asList(ignoredMethodNames));
 	}
 

spring-context/src/main/java/org/springframework/jmx/export/metadata/ManagedNotification.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2007 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.
@@ -44,7 +44,7 @@ public class ManagedNotification {
 	/**
 	 * Set a list of notification types.
 	 */
-	public void setNotificationTypes(String[] notificationTypes) {
+	public void setNotificationTypes(String... notificationTypes) {
 		this.notificationTypes = notificationTypes;
 	}
 

spring-context/src/main/java/org/springframework/jndi/support/SimpleJndiBeanFactory.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2012 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.
@@ -21,7 +21,6 @@ import java.util.HashMap;
 import java.util.HashSet;
 import java.util.Map;
 import java.util.Set;
-
 import javax.naming.NameNotFoundException;
 import javax.naming.NamingException;
 
@@ -75,23 +74,23 @@ public class SimpleJndiBeanFactory extends JndiLocatorSupport implements BeanFac
 
 
 	/**
-	 * Set a list of names of shareable JNDI resources,
+	 * Add the name of a shareable JNDI resource,
 	 * which this factory is allowed to cache once obtained.
-	 * @param shareableResources the JNDI names
+	 * @param shareableResource the JNDI name
 	 * (typically within the "java:comp/env/" namespace)
 	 */
-	public void setShareableResources(String[] shareableResources) {
-		this.shareableResources.addAll(Arrays.asList(shareableResources));
+	public void addShareableResource(String shareableResource) {
+		this.shareableResources.add(shareableResource);
 	}
 
 	/**
-	 * Add the name of a shareable JNDI resource,
+	 * Set a list of names of shareable JNDI resources,
 	 * which this factory is allowed to cache once obtained.
-	 * @param shareableResource the JNDI name
+	 * @param shareableResources the JNDI names
 	 * (typically within the "java:comp/env/" namespace)
 	 */
-	public void addShareableResource(String shareableResource) {
-		this.shareableResources.add(shareableResource);
+	public void setShareableResources(String... shareableResources) {
+		this.shareableResources.addAll(Arrays.asList(shareableResources));
 	}
 
 

spring-jdbc/src/main/java/org/springframework/jdbc/core/PreparedStatementCreatorFactory.java

@@ -130,7 +130,7 @@ public class PreparedStatementCreatorFactory {
 	/**
 	 * Set the column names of the auto-generated keys.
 	 */
-	public void setGeneratedKeysColumnNames(String[] names) {
+	public void setGeneratedKeysColumnNames(String... names) {
 		this.generatedKeysColumnNames = names;
 	}
 

spring-jdbc/src/main/java/org/springframework/jdbc/core/metadata/TableMetaDataContext.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2010 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.
@@ -22,7 +22,6 @@ import java.util.HashSet;
 import java.util.List;
 import java.util.Map;
 import java.util.Set;
-
 import javax.sql.DataSource;
 
 import org.apache.commons.logging.Log;
@@ -292,7 +291,7 @@ public class TableMetaDataContext {
 	 * Build the insert string based on configuration and metadata information
 	 * @return the insert string to be used
 	 */
-	public String createInsertString(String[] generatedKeyNames) {
+	public String createInsertString(String... generatedKeyNames) {
 		HashSet<String> keys = new HashSet<String>(generatedKeyNames.length);
 		for (String key : generatedKeyNames) {
 			keys.add(key.toUpperCase());

spring-jdbc/src/main/java/org/springframework/jdbc/core/simple/AbstractJdbcInsert.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2013 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.
@@ -180,26 +180,26 @@ public abstract class AbstractJdbcInsert {
 	}
 
 	/**
-	 * Get the names of any generated keys
+	 * Specify the name of a single generated key column
 	 */
-	public String[] getGeneratedKeyNames() {
-		return this.generatedKeyNames;
+	public void setGeneratedKeyName(String generatedKeyName) {
+		checkIfConfigurationModificationIsAllowed();
+		this.generatedKeyNames = new String[] {generatedKeyName};
 	}
 
 	/**
 	 * Set the names of any generated keys
 	 */
-	public void setGeneratedKeyNames(String[] generatedKeyNames) {
+	public void setGeneratedKeyNames(String... generatedKeyNames) {
 		checkIfConfigurationModificationIsAllowed();
 		this.generatedKeyNames = generatedKeyNames;
 	}
 
 	/**
-	 * Specify the name of a single generated key column
+	 * Get the names of any generated keys
 	 */
-	public void setGeneratedKeyName(String generatedKeyName) {
-		checkIfConfigurationModificationIsAllowed();
-		this.generatedKeyNames = new String[] {generatedKeyName};
+	public String[] getGeneratedKeyNames() {
+		return this.generatedKeyNames;
 	}
 
 	/**

spring-jdbc/src/main/java/org/springframework/jdbc/object/RdbmsOperation.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2012 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.
@@ -210,7 +210,7 @@ public abstract class RdbmsOperation implements InitializingBean {
 	 * Set the column names of the auto-generated keys.
 	 * @see java.sql.Connection#prepareStatement(String, String[])
 	 */
-	public void setGeneratedKeysColumnNames(String[] names) {
+	public void setGeneratedKeysColumnNames(String... names) {
 		if (isCompiled()) {
 			throw new InvalidDataAccessApiUsageException(
 					"The column names for the generated keys must be set before the operation is compiled");

spring-oxm/src/main/java/org/springframework/oxm/jaxb/Jaxb2Marshaller.java

@@ -230,7 +230,7 @@ public class Jaxb2Marshaller implements MimeMarshaller, MimeUnmarshaller, Generi
 	 * <p>Setting either this property, {@link #setContextPath "contextPath"}
 	 * or {@link #setClassesToBeBound "classesToBeBound"} is required.
 	 */
-	public void setPackagesToScan(String[] packagesToScan) {
+	public void setPackagesToScan(String... packagesToScan) {
 		this.packagesToScan = packagesToScan;
 	}
 

spring-test/src/main/java/org/springframework/test/context/ContextConfigurationAttributes.java

@@ -20,6 +20,7 @@ import java.util.Arrays;
 
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
+
 import org.springframework.context.ApplicationContextInitializer;
 import org.springframework.context.ConfigurableApplicationContext;
 import org.springframework.core.annotation.AnnotationAttributes;
@@ -44,13 +45,11 @@ public class ContextConfigurationAttributes {
 
 	private final Class<?> declaringClass;
 
-	private String[] locations;
-
 	private Class<?>[] classes;
 
-	private final boolean inheritLocations;
+	private String[] locations;
 
-	private final Class<? extends ContextLoader> contextLoaderClass;
+	private final boolean inheritLocations;
 
 	private final Class<? extends ApplicationContextInitializer<? extends ConfigurableApplicationContext>>[] initializers;
 
@@ -58,42 +57,8 @@ public class ContextConfigurationAttributes {
 
 	private final String name;
 
+	private final Class<? extends ContextLoader> contextLoaderClass;
 
-	/**
-	 * Resolve resource locations from the {@link ContextConfiguration#locations() locations}
-	 * and {@link ContextConfiguration#value() value} attributes of the supplied
-	 * {@link ContextConfiguration} annotation.
-	 *
-	 * @throws IllegalStateException if both the locations and value attributes have been declared
-	 */
-	private static String[] resolveLocations(Class<?> declaringClass, ContextConfiguration contextConfiguration) {
-		return resolveLocations(declaringClass, contextConfiguration.locations(), contextConfiguration.value());
-	}
-
-	/**
-	 * Resolve resource locations from the supplied {@code locations} and
-	 * {@code value} arrays, which correspond to attributes of the same names in
-	 * the {@link ContextConfiguration} annotation.
-	 *
-	 * @throws IllegalStateException if both the locations and value attributes have been declared
-	 */
-	private static String[] resolveLocations(Class<?> declaringClass, String[] locations, String[] value) {
-		Assert.notNull(declaringClass, "declaringClass must not be null");
-
-		if (!ObjectUtils.isEmpty(value) && !ObjectUtils.isEmpty(locations)) {
-			String msg = String.format("Test class [%s] has been configured with @ContextConfiguration's 'value' %s "
-					+ "and 'locations' %s attributes. Only one declaration of resource "
-					+ "locations is permitted per @ContextConfiguration annotation.", declaringClass.getName(),
-				ObjectUtils.nullSafeToString(value), ObjectUtils.nullSafeToString(locations));
-			logger.error(msg);
-			throw new IllegalStateException(msg);
-		}
-		else if (!ObjectUtils.isEmpty(value)) {
-			locations = value;
-		}
-
-		return locations;
-	}
 
 	/**
 	 * Construct a new {@link ContextConfigurationAttributes} instance for the
@@ -118,11 +83,9 @@ public class ContextConfigurationAttributes {
 	 */
 	@SuppressWarnings("unchecked")
 	public ContextConfigurationAttributes(Class<?> declaringClass, AnnotationAttributes annAttrs) {
-		this(
-			declaringClass,
+		this(declaringClass,
 			resolveLocations(declaringClass, annAttrs.getStringArray("locations"), annAttrs.getStringArray("value")),
-			annAttrs.getClassArray("classes"),
-			annAttrs.getBoolean("inheritLocations"),
+			annAttrs.getClassArray("classes"), annAttrs.getBoolean("inheritLocations"),
 			(Class<? extends ApplicationContextInitializer<? extends ConfigurableApplicationContext>>[]) annAttrs.getClassArray("initializers"),
 			annAttrs.getBoolean("inheritInitializers"), annAttrs.getString("name"),
 			(Class<? extends ContextLoader>) annAttrs.getClass("loader"));
@@ -133,7 +96,6 @@ public class ContextConfigurationAttributes {
 	 * {@linkplain Class test class} that declared the
 	 * {@link ContextConfiguration @ContextConfiguration} annotation and its
 	 * corresponding attributes.
-	 *
 	 * @param declaringClass the test class that declared {@code @ContextConfiguration}
 	 * @param locations the resource locations declared via {@code @ContextConfiguration}
 	 * @param classes the annotated classes declared via {@code @ContextConfiguration}
@@ -148,6 +110,7 @@ public class ContextConfigurationAttributes {
 	@Deprecated
 	public ContextConfigurationAttributes(Class<?> declaringClass, String[] locations, Class<?>[] classes,
 			boolean inheritLocations, Class<? extends ContextLoader> contextLoaderClass) {
+
 		this(declaringClass, locations, classes, inheritLocations, null, true, null, contextLoaderClass);
 	}
 
@@ -156,7 +119,6 @@ public class ContextConfigurationAttributes {
 	 * {@linkplain Class test class} that declared the
 	 * {@link ContextConfiguration @ContextConfiguration} annotation and its
 	 * corresponding attributes.
-	 *
 	 * @param declaringClass the test class that declared {@code @ContextConfiguration}
 	 * @param locations the resource locations declared via {@code @ContextConfiguration}
 	 * @param classes the annotated classes declared via {@code @ContextConfiguration}
@@ -167,10 +129,11 @@ public class ContextConfigurationAttributes {
 	 * @throws IllegalArgumentException if the {@code declaringClass} or {@code contextLoaderClass} is
 	 * {@code null}
 	 */
-	public ContextConfigurationAttributes(Class<?> declaringClass, String[] locations, Class<?>[] classes,
-			boolean inheritLocations,
+	public ContextConfigurationAttributes(
+			Class<?> declaringClass, String[] locations, Class<?>[] classes, boolean inheritLocations,
 			Class<? extends ApplicationContextInitializer<? extends ConfigurableApplicationContext>>[] initializers,
 			boolean inheritInitializers, Class<? extends ContextLoader> contextLoaderClass) {
+
 		this(declaringClass, locations, classes, inheritLocations, initializers, inheritInitializers, null,
 			contextLoaderClass);
 	}
@@ -180,7 +143,6 @@ public class ContextConfigurationAttributes {
 	 * {@linkplain Class test class} that declared the
 	 * {@link ContextConfiguration @ContextConfiguration} annotation and its
 	 * corresponding attributes.
-	 *
 	 * @param declaringClass the test class that declared {@code @ContextConfiguration}
 	 * @param locations the resource locations declared via {@code @ContextConfiguration}
 	 * @param classes the annotated classes declared via {@code @ContextConfiguration}
@@ -192,8 +154,8 @@ public class ContextConfigurationAttributes {
 	 * @throws IllegalArgumentException if the {@code declaringClass} or {@code contextLoaderClass} is
 	 * {@code null}
 	 */
-	public ContextConfigurationAttributes(Class<?> declaringClass, String[] locations, Class<?>[] classes,
-			boolean inheritLocations,
+	public ContextConfigurationAttributes(
+			Class<?> declaringClass, String[] locations, Class<?>[] classes, boolean inheritLocations,
 			Class<? extends ApplicationContextInitializer<? extends ConfigurableApplicationContext>>[] initializers,
 			boolean inheritInitializers, String name, Class<? extends ContextLoader> contextLoaderClass) {
 
@@ -202,9 +164,9 @@ public class ContextConfigurationAttributes {
 
 		if (!ObjectUtils.isEmpty(locations) && !ObjectUtils.isEmpty(classes) && logger.isDebugEnabled()) {
 			logger.debug(String.format(
-				"Test class [%s] has been configured with @ContextConfiguration's 'locations' (or 'value') %s "
-						+ "and 'classes' %s attributes. Most SmartContextLoader implementations support "
-						+ "only one declaration of resources per @ContextConfiguration annotation.",
+				"Test class [%s] has been configured with @ContextConfiguration's 'locations' (or 'value') %s " +
+						"and 'classes' %s attributes. Most SmartContextLoader implementations support " +
+						"only one declaration of resources per @ContextConfiguration annotation.",
 				declaringClass.getName(), ObjectUtils.nullSafeToString(locations),
 				ObjectUtils.nullSafeToString(classes)));
 		}
@@ -215,77 +177,112 @@ public class ContextConfigurationAttributes {
 		this.inheritLocations = inheritLocations;
 		this.initializers = initializers;
 		this.inheritInitializers = inheritInitializers;
-		this.name = StringUtils.hasText(name) ? name : null;
+		this.name = (StringUtils.hasText(name) ? name : null);
 		this.contextLoaderClass = contextLoaderClass;
 	}
 
+
 	/**
-	 * Get the {@linkplain Class class} that declared the
-	 * {@link ContextConfiguration @ContextConfiguration} annotation.
-	 *
-	 * @return the declaring class; never {@code null}
+	 * Resolve resource locations from the {@link ContextConfiguration#locations() locations}
+	 * and {@link ContextConfiguration#value() value} attributes of the supplied
+	 * {@link ContextConfiguration} annotation.
+	 * @throws IllegalStateException if both the locations and value attributes have been declared
 	 */
-	public Class<?> getDeclaringClass() {
-		return declaringClass;
+	private static String[] resolveLocations(Class<?> declaringClass, ContextConfiguration contextConfiguration) {
+		return resolveLocations(declaringClass, contextConfiguration.locations(), contextConfiguration.value());
 	}
 
 	/**
-	 * Get the resource locations that were declared via
-	 * {@link ContextConfiguration @ContextConfiguration}.
-	 *
-	 * <p>Note: this is a mutable property. The returned value may therefore
-	 * represent a <em>processed</em> value that does not match the original value
-	 * declared via {@link ContextConfiguration @ContextConfiguration}.
-	 *
-	 * @return the resource locations; potentially {@code null} or <em>empty</em>
-	 * @see ContextConfiguration#value
-	 * @see ContextConfiguration#locations
-	 * @see #setLocations(String[])
+	 * Resolve resource locations from the supplied {@code locations} and
+	 * {@code value} arrays, which correspond to attributes of the same names in
+	 * the {@link ContextConfiguration} annotation.
+	 * @throws IllegalStateException if both the locations and value attributes have been declared
 	 */
-	public String[] getLocations() {
+	private static String[] resolveLocations(Class<?> declaringClass, String[] locations, String[] value) {
+		Assert.notNull(declaringClass, "declaringClass must not be null");
+		if (!ObjectUtils.isEmpty(value) && !ObjectUtils.isEmpty(locations)) {
+			throw new IllegalStateException(String.format("Test class [%s] has been configured with " +
+							"@ContextConfiguration's 'value' %s and 'locations' %s attributes. Only one declaration " +
+							"of resource locations is permitted per @ContextConfiguration annotation.",
+					declaringClass.getName(), ObjectUtils.nullSafeToString(value), ObjectUtils.nullSafeToString(locations)));
+		}
+		else if (!ObjectUtils.isEmpty(value)) {
+			locations = value;
+		}
 		return locations;
 	}
 
+
 	/**
-	 * Set the <em>processed</em> resource locations, effectively overriding the
+	 * Get the {@linkplain Class class} that declared the
+	 * {@link ContextConfiguration @ContextConfiguration} annotation.
+	 * @return the declaring class (never {@code null})
+	 */
+	public Class<?> getDeclaringClass() {
+		return this.declaringClass;
+	}
+
+	/**
+	 * Set the <em>processed</em> annotated classes, effectively overriding the
 	 * original value declared via {@link ContextConfiguration @ContextConfiguration}.
-	 *
-	 * @see #getLocations()
+	 * @see #getClasses()
 	 */
-	public void setLocations(String[] locations) {
-		this.locations = locations;
+	public void setClasses(Class<?>... classes) {
+		this.classes = classes;
 	}
 
 	/**
 	 * Get the annotated classes that were declared via
 	 * {@link ContextConfiguration @ContextConfiguration}.
-	 *
 	 * <p>Note: this is a mutable property. The returned value may therefore
 	 * represent a <em>processed</em> value that does not match the original value
 	 * declared via {@link ContextConfiguration @ContextConfiguration}.
-	 *
 	 * @return the annotated classes; potentially {@code null} or <em>empty</em>
 	 * @see ContextConfiguration#classes
 	 * @see #setClasses(Class[])
 	 */
 	public Class<?>[] getClasses() {
-		return classes;
+		return this.classes;
 	}
 
 	/**
-	 * Set the <em>processed</em> annotated classes, effectively overriding the
+	 * Determine if this {@code ContextConfigurationAttributes} instance has
+	 * class-based resources.
+	 * @return {@code true} if the {@link #getClasses() classes} array is not empty
+	 * @see #hasResources()
+	 * @see #hasLocations()
+	 */
+	public boolean hasClasses() {
+		return !ObjectUtils.isEmpty(getClasses());
+	}
+
+	/**
+	 * Set the <em>processed</em> resource locations, effectively overriding the
 	 * original value declared via {@link ContextConfiguration @ContextConfiguration}.
-	 *
-	 * @see #getClasses()
+	 * @see #getLocations()
 	 */
-	public void setClasses(Class<?>[] classes) {
-		this.classes = classes;
+	public void setLocations(String... locations) {
+		this.locations = locations;
+	}
+
+	/**
+	 * Get the resource locations that were declared via
+	 * {@link ContextConfiguration @ContextConfiguration}.
+	 * <p>Note: this is a mutable property. The returned value may therefore
+	 * represent a <em>processed</em> value that does not match the original value
+	 * declared via {@link ContextConfiguration @ContextConfiguration}.
+	 * @return the resource locations; potentially {@code null} or <em>empty</em>
+	 * @see ContextConfiguration#value
+	 * @see ContextConfiguration#locations
+	 * @see #setLocations(String[])
+	 */
+	public String[] getLocations() {
+		return this.locations;
 	}
 
 	/**
 	 * Determine if this {@code ContextConfigurationAttributes} instance has
 	 * path-based resource locations.
-	 *
 	 * @return {@code true} if the {@link #getLocations() locations} array is not empty
 	 * @see #hasResources()
 	 * @see #hasClasses()
@@ -294,79 +291,51 @@ public class ContextConfigurationAttributes {
 		return !ObjectUtils.isEmpty(getLocations());
 	}
 
-	/**
-	 * Determine if this {@code ContextConfigurationAttributes} instance has
-	 * class-based resources.
-	 *
-	 * @return {@code true} if the {@link #getClasses() classes} array is not empty
-	 * @see #hasResources()
-	 * @see #hasLocations()
-	 */
-	public boolean hasClasses() {
-		return !ObjectUtils.isEmpty(getClasses());
-	}
-
 	/**
 	 * Determine if this {@code ContextConfigurationAttributes} instance has
 	 * either path-based resource locations or class-based resources.
-	 *
 	 * @return {@code true} if either the {@link #getLocations() locations}
 	 * or the {@link #getClasses() classes} array is not empty
 	 * @see #hasLocations()
 	 * @see #hasClasses()
 	 */
 	public boolean hasResources() {
-		return hasLocations() || hasClasses();
+		return (hasLocations() || hasClasses());
 	}
 
 	/**
 	 * Get the {@code inheritLocations} flag that was declared via
 	 * {@link ContextConfiguration @ContextConfiguration}.
-	 *
 	 * @return the {@code inheritLocations} flag
 	 * @see ContextConfiguration#inheritLocations
 	 */
 	public boolean isInheritLocations() {
-		return inheritLocations;
+		return this.inheritLocations;
 	}
 
 	/**
 	 * Get the {@code ApplicationContextInitializer} classes that were declared via
 	 * {@link ContextConfiguration @ContextConfiguration}.
-	 *
 	 * @return the {@code ApplicationContextInitializer} classes
 	 * @since 3.2
 	 */
 	public Class<? extends ApplicationContextInitializer<? extends ConfigurableApplicationContext>>[] getInitializers() {
-		return initializers;
+		return this.initializers;
 	}
 
 	/**
 	 * Get the {@code inheritInitializers} flag that was declared via
 	 * {@link ContextConfiguration @ContextConfiguration}.
-	 *
 	 * @return the {@code inheritInitializers} flag
 	 * @since 3.2
 	 */
 	public boolean isInheritInitializers() {
-		return inheritInitializers;
-	}
-
-	/**
-	 * Get the {@code ContextLoader} class that was declared via
-	 * {@link ContextConfiguration @ContextConfiguration}.
-	 *
-	 * @return the {@code ContextLoader} class
-	 * @see ContextConfiguration#loader
-	 */
-	public Class<? extends ContextLoader> getContextLoaderClass() {
-		return contextLoaderClass;
+		return this.inheritInitializers;
 	}
 
 	/**
 	 * Get the name of the context hierarchy level that was declared via
 	 * {@link ContextConfiguration @ContextConfiguration}.
-	 *
 	 * @return the name of the context hierarchy level or {@code null} if not applicable
 	 * @see ContextConfiguration#name()
 	 * @since 3.2.2
@@ -376,24 +345,16 @@ public class ContextConfigurationAttributes {
 	}
 
 	/**
-	 * Generate a unique hash code for all properties of this
-	 * {@code ContextConfigurationAttributes} instance excluding the
-	 * {@linkplain #getName() name}.
+	 * Get the {@code ContextLoader} class that was declared via
+	 * {@link ContextConfiguration @ContextConfiguration}.
+	 * @return the {@code ContextLoader} class
+	 * @see ContextConfiguration#loader
 	 */
-	@Override
-	public int hashCode() {
-		final int prime = 31;
-		int result = 1;
-		result = prime * result + declaringClass.hashCode();
-		result = prime * result + Arrays.hashCode(locations);
-		result = prime * result + Arrays.hashCode(classes);
-		result = prime * result + (inheritLocations ? 1231 : 1237);
-		result = prime * result + Arrays.hashCode(initializers);
-		result = prime * result + (inheritInitializers ? 1231 : 1237);
-		result = prime * result + contextLoaderClass.hashCode();
-		return result;
+	public Class<? extends ContextLoader> getContextLoaderClass() {
+		return this.contextLoaderClass;
 	}
 
+
 	/**
 	 * Determine if the supplied object is equal to this
 	 * {@code ContextConfigurationAttributes} instance by comparing both object's
@@ -406,56 +367,36 @@ public class ContextConfigurationAttributes {
 	 * {@link #getContextLoaderClass() ContextLoader class}.
 	 */
 	@Override
-	public boolean equals(Object obj) {
-
-		if (this == obj) {
+	public boolean equals(Object other) {
+		if (this == other) {
 			return true;
 		}
-		if (!(obj instanceof ContextConfigurationAttributes)) {
-			return false;
-		}
-
-		final ContextConfigurationAttributes that = (ContextConfigurationAttributes) obj;
-
-		if (this.declaringClass == null) {
-			if (that.declaringClass != null) {
-				return false;
-			}
-		}
-		else if (!this.declaringClass.equals(that.declaringClass)) {
-			return false;
-		}
-
-		if (!Arrays.equals(this.locations, that.locations)) {
-			return false;
-		}
-
-		if (!Arrays.equals(this.classes, that.classes)) {
-			return false;
-		}
-
-		if (this.inheritLocations != that.inheritLocations) {
-			return false;
-		}
-
-		if (!Arrays.equals(this.initializers, that.initializers)) {
-			return false;
-		}
-
-		if (this.inheritInitializers != that.inheritInitializers) {
-			return false;
-		}
-
-		if (this.contextLoaderClass == null) {
-			if (that.contextLoaderClass != null) {
-				return false;
-			}
-		}
-		else if (!this.contextLoaderClass.equals(that.contextLoaderClass)) {
+		if (!(other instanceof ContextConfigurationAttributes)) {
 			return false;
 		}
+		ContextConfigurationAttributes otherAttr = (ContextConfigurationAttributes) other;
+		return (ObjectUtils.nullSafeEquals(this.declaringClass, otherAttr.declaringClass) &&
+				Arrays.equals(this.classes, otherAttr.classes)) &&
+				Arrays.equals(this.locations, otherAttr.locations) &&
+				this.inheritLocations == otherAttr.inheritLocations &&
+				Arrays.equals(this.initializers, otherAttr.initializers) &&
+				this.inheritInitializers == otherAttr.inheritInitializers &&
+				ObjectUtils.nullSafeEquals(this.name, otherAttr.name) &&
+				ObjectUtils.nullSafeEquals(this.contextLoaderClass, otherAttr.contextLoaderClass);
+	}
 
-		return true;
+	/**
+	 * Generate a unique hash code for all properties of this
+	 * {@code ContextConfigurationAttributes} instance excluding the
+	 * {@linkplain #getName() name}.
+	 */
+	@Override
+	public int hashCode() {
+		int result = this.declaringClass.hashCode();
+		result = 31 * result + Arrays.hashCode(this.classes);
+		result = 31 * result + Arrays.hashCode(this.locations);
+		result = 31 * result + Arrays.hashCode(this.initializers);
+		return result;
 	}
 
 	/**
@@ -464,16 +405,16 @@ public class ContextConfigurationAttributes {
 	 */
 	@Override
 	public String toString() {
-		return new ToStringCreator(this)//
-		.append("declaringClass", declaringClass.getName())//
-		.append("locations", ObjectUtils.nullSafeToString(locations))//
-		.append("classes", ObjectUtils.nullSafeToString(classes))//
-		.append("inheritLocations", inheritLocations)//
-		.append("initializers", ObjectUtils.nullSafeToString(initializers))//
-		.append("inheritInitializers", inheritInitializers)//
-		.append("name", name)//
-		.append("contextLoaderClass", contextLoaderClass.getName())//
-		.toString();
+		return new ToStringCreator(this)
+				.append("declaringClass", this.declaringClass.getName())
+				.append("classes", ObjectUtils.nullSafeToString(this.classes))
+				.append("locations", ObjectUtils.nullSafeToString(this.locations))
+				.append("inheritLocations", this.inheritLocations)
+				.append("initializers", ObjectUtils.nullSafeToString(this.initializers))
+				.append("inheritInitializers", this.inheritInitializers)
+				.append("name", this.name)
+				.append("contextLoaderClass", this.contextLoaderClass.getName())
+				.toString();
 	}
 
 }

spring-webmvc-portlet/src/main/java/org/springframework/web/portlet/handler/UserRoleAuthorizationInterceptor.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2008 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.
@@ -17,7 +17,6 @@
 package org.springframework.web.portlet.handler;
 
 import java.io.IOException;
-
 import javax.portlet.PortletException;
 import javax.portlet.PortletRequest;
 import javax.portlet.PortletResponse;
@@ -41,7 +40,7 @@ public class UserRoleAuthorizationInterceptor extends HandlerInterceptorAdapter
 	 * Set the roles that this interceptor should treat as authorized.
 	 * @param authorizedRoles array of role names
 	 */
-	public final void setAuthorizedRoles(String[] authorizedRoles) {
+	public final void setAuthorizedRoles(String... authorizedRoles) {
 		this.authorizedRoles = authorizedRoles;
 	}
 

spring-webmvc/src/main/java/org/springframework/web/servlet/handler/UserRoleAuthorizationInterceptor.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2008 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.
@@ -38,7 +38,7 @@ public class UserRoleAuthorizationInterceptor extends HandlerInterceptorAdapter
 	 * Set the roles that this interceptor should treat as authorized.
 	 * @param authorizedRoles array of role names
 	 */
-	public final void setAuthorizedRoles(String[] authorizedRoles) {
+	public final void setAuthorizedRoles(String... authorizedRoles) {
 		this.authorizedRoles = authorizedRoles;
 	}
 

spring-webmvc/src/main/java/org/springframework/web/servlet/mvc/multiaction/ParameterMethodNameResolver.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2013 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.
@@ -124,7 +124,7 @@ public class ParameterMethodNameResolver implements MethodNameResolver {
 	 * can be considered a logical name only.
 	 * @see #setParamName
 	 */
-	public void setMethodParamNames(String[] methodParamNames) {
+	public void setMethodParamNames(String... methodParamNames) {
 		this.methodParamNames = methodParamNames;
 	}
 

spring-webmvc/src/main/java/org/springframework/web/servlet/mvc/support/AbstractControllerUrlHandlerMapping.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2012 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.
@@ -60,7 +60,7 @@ public abstract class AbstractControllerUrlHandlerMapping extends AbstractDetect
 	 * e.g. a {@link org.springframework.web.servlet.handler.BeanNameUrlHandlerMapping},
 	 * alongside this ControllerClassNameHandlerMapping for application controllers.
 	 */
-	public void setExcludedPackages(String[] excludedPackages) {
+	public void setExcludedPackages(String... excludedPackages) {
 		this.excludedPackages = (excludedPackages != null) ?
 				new HashSet<String>(Arrays.asList(excludedPackages)) : new HashSet<String>();
 	}
@@ -69,7 +69,7 @@ public abstract class AbstractControllerUrlHandlerMapping extends AbstractDetect
 	 * Specify controller classes that should be excluded from this mapping.
 	 * Any such classes will simply be ignored by this HandlerMapping.
 	 */
-	public void setExcludedClasses(Class<?>[] excludedClasses) {
+	public void setExcludedClasses(Class<?>... excludedClasses) {
 		this.excludedClasses = (excludedClasses != null) ?
 				new HashSet<Class<?>>(Arrays.asList(excludedClasses)) : new HashSet<Class<?>>();
 	}

spring-webmvc/src/main/java/org/springframework/web/servlet/support/WebContentGenerator.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2013 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.
@@ -120,7 +120,7 @@ public abstract class WebContentGenerator extends WebApplicationObjectSupport {
 	 * <p>Default is GET, HEAD and POST for simple form controller types;
 	 * unrestricted for general controllers and interceptors.
 	 */
-	public final void setSupportedMethods(String[] methods) {
+	public final void setSupportedMethods(String... methods) {
 		if (methods != null) {
 			this.supportedMethods = new HashSet<String>(Arrays.asList(methods));
 		}

spring-webmvc/src/main/java/org/springframework/web/servlet/view/AbstractView.java

@@ -227,7 +227,7 @@ public abstract class AbstractView extends WebApplicationObjectSupport implement
 	}
 
 	/**
-	 * Whether to add path variables in the model or not.
+	 * Specify whether to add path variables to the model or not.
 	 * <p>Path variables are commonly bound to URI template variables through the {@code @PathVariable}
 	 * annotation. They're are effectively URI template variables with type conversion applied to
 	 * them to derive typed Object values. Such values are frequently needed in views for
@@ -235,14 +235,14 @@ public abstract class AbstractView extends WebApplicationObjectSupport implement
 	 * <p>Path variables added to the model override static attributes (see {@link #setAttributes(Properties)})
 	 * but not attributes already present in the model.
 	 * <p>By default this flag is set to {@code true}. Concrete view types can override this.
-	 * @param exposePathVariables {@code true} to expose path variables, and {@code false} otherwise.
+	 * @param exposePathVariables {@code true} to expose path variables, and {@code false} otherwise
 	 */
 	public void setExposePathVariables(boolean exposePathVariables) {
 		this.exposePathVariables = exposePathVariables;
 	}
 
 	/**
-	 * Returns the value of the flag indicating whether path variables should be added to the model or not.
+	 * Return whether to add path variables to the model or not.
 	 */
 	public boolean isExposePathVariables() {
 		return this.exposePathVariables;

spring-webmvc/src/main/java/org/springframework/web/servlet/view/InternalResourceView.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2013 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.
@@ -141,7 +141,7 @@ public class InternalResourceView extends AbstractUrlBasedView {
 	 * the {@link #setExposeContextBeansAsAttributes "exposeContextBeansAsAttributes"}
 	 * flag on but do not list specific bean names for this property.
 	 */
-	public void setExposedContextBeanNames(String[] exposedContextBeanNames) {
+	public void setExposedContextBeanNames(String... exposedContextBeanNames) {
 		this.exposedContextBeanNames = new HashSet<String>(Arrays.asList(exposedContextBeanNames));
 	}
 

spring-webmvc/src/main/java/org/springframework/web/servlet/view/InternalResourceViewResolver.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2012 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.
@@ -70,6 +70,7 @@ public class InternalResourceViewResolver extends UrlBasedViewResolver {
 		setViewClass(viewClass);
 	}
 
+
 	/**
 	 * This resolver requires {@link InternalResourceView}.
 	 */
@@ -78,7 +79,6 @@ public class InternalResourceViewResolver extends UrlBasedViewResolver {
 		return InternalResourceView.class;
 	}
 
-
 	/**
 	 * Specify whether to always include the view rather than forward to it.
 	 * <p>Default is "false". Switch this flag on to enforce the use of a
@@ -86,7 +86,7 @@ public class InternalResourceViewResolver extends UrlBasedViewResolver {
 	 * @see InternalResourceView#setAlwaysInclude
 	 */
 	public void setAlwaysInclude(boolean alwaysInclude) {
-		this.alwaysInclude = Boolean.valueOf(alwaysInclude);
+		this.alwaysInclude = alwaysInclude;
 	}
 
 	/**
@@ -108,7 +108,7 @@ public class InternalResourceViewResolver extends UrlBasedViewResolver {
 	 * attributes.
 	 * @see InternalResourceView#setExposedContextBeanNames
 	 */
-	public void setExposedContextBeanNames(String[] exposedContextBeanNames) {
+	public void setExposedContextBeanNames(String... exposedContextBeanNames) {
 		this.exposedContextBeanNames = exposedContextBeanNames;
 	}
 

spring-webmvc/src/main/java/org/springframework/web/servlet/view/ResourceBundleViewResolver.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2013 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.
@@ -130,7 +130,7 @@ public class ResourceBundleViewResolver extends AbstractCachingViewResolver
 	 * @see #setBasename
 	 * @see java.util.ResourceBundle#getBundle(String)
 	 */
-	public void setBasenames(String[] basenames) {
+	public void setBasenames(String... basenames) {
 		this.basenames = basenames;
 	}
 

spring-webmvc/src/main/java/org/springframework/web/servlet/view/UrlBasedViewResolver.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2012 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.
@@ -106,8 +106,6 @@ public class UrlBasedViewResolver extends AbstractCachingViewResolver implements
 
 	private String suffix = "";
 
-	private String[] viewNames = null;
-
 	private String contentType;
 
 	private boolean redirectContextRelative = true;
@@ -116,13 +114,16 @@ public class UrlBasedViewResolver extends AbstractCachingViewResolver implements
 
 	private String requestContextAttribute;
 
-	private int order = Integer.MAX_VALUE;
-
 	/** Map of static attributes, keyed by attribute name (String) */
 	private final Map<String, Object> staticAttributes = new HashMap<String, Object>();
 
 	private Boolean exposePathVariables;
 
+	private String[] viewNames;
+
+	private int order = Integer.MAX_VALUE;
+
+
 	/**
 	 * Set the view class that should be used to create views.
 	 * @param viewClass class that is assignable to the required view class
@@ -303,6 +304,29 @@ public class UrlBasedViewResolver extends AbstractCachingViewResolver implements
 		return this.staticAttributes;
 	}
 
+	/**
+	 * Specify whether views resolved by this resolver should add path variables to the model or not.
+	 * <p>>The default setting is to let each View decide (see {@link AbstractView#setExposePathVariables}.
+	 * However, you can use this property to override that.
+	 * @param exposePathVariables
+	 * <ul>
+	 * <li>{@code true} - all Views resolved by this resolver will expose path variables
+	 * <li>{@code false} - no Views resolved by this resolver will expose path variables
+	 * <li>{@code null} - individual Views can decide for themselves (this is used by the default)
+	 * <ul>
+	 * @see AbstractView#setExposePathVariables
+	 */
+	public void setExposePathVariables(Boolean exposePathVariables) {
+		this.exposePathVariables = exposePathVariables;
+	}
+
+	/**
+	 * Return whether views resolved by this resolver should add path variables to the model or not.
+	 */
+	protected Boolean getExposePathVariables() {
+		return this.exposePathVariables;
+	}
+
 	/**
 	 * Set the view names (or name patterns) that can be handled by this
 	 * {@link org.springframework.web.servlet.ViewResolver}. View names can contain
@@ -310,7 +334,7 @@ public class UrlBasedViewResolver extends AbstractCachingViewResolver implements
 	 * view name 'myReport'.
 	 * @see #canHandle
 	 */
-	public void setViewNames(String[] viewNames) {
+	public void setViewNames(String... viewNames) {
 		this.viewNames = viewNames;
 	}
 
@@ -339,22 +363,6 @@ public class UrlBasedViewResolver extends AbstractCachingViewResolver implements
 		return this.order;
 	}
 
-	/**
-	 * Whether views resolved by this resolver should add path variables the model or not.
-	 * The default setting is to allow each View decide (see {@link AbstractView#setExposePathVariables(boolean)}.
-	 * However, you can use this property to override that.
-	 * @param exposePathVariables
-	 * 	<ul>
-	 * 		<li>{@code true} - all Views resolved by this resolver will expose path variables
-	 * 		<li>{@code false} - no Views resolved by this resolver will expose path variables
-	 * 		<li>{@code null} - individual Views can decide for themselves (this is used by the default)
-	 * 	<ul>
-	 * 	@see AbstractView#setExposePathVariables(boolean)
-	 */
-	public void setExposePathVariables(Boolean exposePathVariables) {
-		this.exposePathVariables = exposePathVariables;
-	}
-
 	@Override
 	protected void initApplicationContext() {
 		super.initApplicationContext();
@@ -363,6 +371,7 @@ public class UrlBasedViewResolver extends AbstractCachingViewResolver implements
 		}
 	}
 
+
 	/**
 	 * This implementation returns just the view name,
 	 * as this ViewResolver doesn't support localized resolution.
@@ -460,15 +469,20 @@ public class UrlBasedViewResolver extends AbstractCachingViewResolver implements
 	protected AbstractUrlBasedView buildView(String viewName) throws Exception {
 		AbstractUrlBasedView view = (AbstractUrlBasedView) BeanUtils.instantiateClass(getViewClass());
 		view.setUrl(getPrefix() + viewName + getSuffix());
+
 		String contentType = getContentType();
 		if (contentType != null) {
 			view.setContentType(contentType);
 		}
+
 		view.setRequestContextAttribute(getRequestContextAttribute());
 		view.setAttributesMap(getAttributesMap());
-		if (this.exposePathVariables != null) {
+
+		Boolean exposePathVariables = getExposePathVariables();
+		if (exposePathVariables != null) {
 			view.setExposePathVariables(exposePathVariables);
 		}
+
 		return view;
 	}
 

spring-webmvc/src/main/java/org/springframework/web/servlet/view/jasperreports/AbstractJasperReportsView.java

@@ -228,7 +228,7 @@ public abstract class AbstractJasperReportsView extends AbstractUrlBasedView {
 	 * @see net.sf.jasperreports.engine.data.JRBeanCollectionDataSource
 	 * @see net.sf.jasperreports.engine.data.JRBeanArrayDataSource
 	 */
-	public void setSubReportDataKeys(String[] subReportDataKeys) {
+	public void setSubReportDataKeys(String... subReportDataKeys) {
 		this.subReportDataKeys = subReportDataKeys;
 	}
 

spring-webmvc/src/main/java/org/springframework/web/servlet/view/jasperreports/JasperReportsViewResolver.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2012 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.
@@ -75,7 +75,7 @@ public class JasperReportsViewResolver extends UrlBasedViewResolver {
 	 * Set the {@code subReportDataKeys} the view class should use.
 	 * @see AbstractJasperReportsView#setSubReportDataKeys
 	 */
-	public void setSubReportDataKeys(String[] subReportDataKeys) {
+	public void setSubReportDataKeys(String... subReportDataKeys) {
 		this.subReportDataKeys = subReportDataKeys;
 	}