polishing

git-svn-id: https://src.springframework.org/svn/spring-framework/trunk@3327 50f2f4bb-b051-0410-bef5-90022cba6387

org.springframework.context/src/main/java/org/springframework/format/datetime/joda/JodaTimeContextHolder.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2009 the original author or authors.
+ * Copyright 2002-2010 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.
@@ -25,8 +25,8 @@ import org.springframework.core.NamedInheritableThreadLocal;
 /**
  * A holder for a thread-local user {@link JodaTimeContext}.
  *
- * @since 3.0
  * @author Keith Donald
+ * @since 3.0
  */
 public final class JodaTimeContextHolder {
 
@@ -51,18 +51,18 @@ public final class JodaTimeContextHolder {
 		return jodaTimeContextHolder.get();
 	}
 
+
 	/**
-	 * Gets the Formatter with the user-specific settings applied to thefrom the base <code>formatter</code>.
-	 * @param formatter the base formatter that establishes default formatting rules, generally user independent
-	 * @param locale the current user locale (may be null if not known)
-	 * @return the user's DateTimeFormatter
+	 * Obtain a DateTimeFormatter with user-specific settings applied to the given base Formatter.
+	 * @param formatter the base formatter that establishes default formatting rules
+	 * (generally user independent)
+	 * @param locale the current user locale (may be <code>null</code> if not known)
+	 * @return the user-specific DateTimeFormatter
 	 */
 	public static DateTimeFormatter getFormatter(DateTimeFormatter formatter, Locale locale) {
-		if (locale != null) {
-			formatter = formatter.withLocale(locale);
-		}
+		DateTimeFormatter formatterToUse = (locale != null ? formatter.withLocale(locale) : formatter);
 		JodaTimeContext context = getJodaTimeContext();
-		return (context != null ? context.getFormatter(formatter) : formatter);
+		return (context != null ? context.getFormatter(formatterToUse) : formatterToUse);
 	}
-	
+
 }

org.springframework.context/src/main/java/org/springframework/jmx/support/MBeanServerConnectionFactoryBean.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2009 the original author or authors.
+ * Copyright 2002-2010 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.
@@ -183,7 +183,7 @@ public class MBeanServerConnectionFactoryBean
 		}
 
 		@Override
-		public Class getTargetClass() {
+		public Class<?> getTargetClass() {
 			return JMXConnector.class;
 		}
 	}
@@ -200,7 +200,7 @@ public class MBeanServerConnectionFactoryBean
 		}
 
 		@Override
-		public Class getTargetClass() {
+		public Class<?> getTargetClass() {
 			return MBeanServerConnection.class;
 		}
 	}

org.springframework.context/src/main/java/org/springframework/jndi/JndiObjectLocator.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2008 the original author or authors.
+ * Copyright 2002-2010 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.
@@ -49,7 +49,7 @@ public abstract class JndiObjectLocator extends JndiLocatorSupport implements In
 
 	private String jndiName;
 
-	private Class expectedType;
+	private Class<?> expectedType;
 
 
 	/**
@@ -73,7 +73,7 @@ public abstract class JndiObjectLocator extends JndiLocatorSupport implements In
 	 * Specify the type that the located JNDI object is supposed
 	 * to be assignable to, if any.
 	 */
-	public void setExpectedType(Class expectedType) {
+	public void setExpectedType(Class<?> expectedType) {
 		this.expectedType = expectedType;
 	}
 
@@ -81,7 +81,7 @@ public abstract class JndiObjectLocator extends JndiLocatorSupport implements In
 	 * Return the type that the located JNDI object is supposed
 	 * to be assignable to, if any.
 	 */
-	public Class getExpectedType() {
+	public Class<?> getExpectedType() {
 		return this.expectedType;
 	}
 

org.springframework.context/src/main/java/org/springframework/jndi/JndiObjectTargetSource.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2007 the original author or authors.
+ * Copyright 2002-2010 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.
@@ -105,7 +105,7 @@ public class JndiObjectTargetSource extends JndiObjectLocator implements TargetS
 	}
 
 
-	public Class getTargetClass() {
+	public Class<?> getTargetClass() {
 		if (this.cachedObject != null) {
 			return this.cachedObject.getClass();
 		}