Fix unused type compiler warnings

spring-context/src/test/java/org/springframework/aop/framework/CglibProxyTests.java

@@ -137,10 +137,13 @@ public final class CglibProxyTests extends AbstractAopProxyTests implements Seri
 
 	@Test
 	public void testCglibProxyingGivesMeaningfulExceptionIfAskedToProxyNonvisibleClass() {
+
+		@SuppressWarnings("unused")
 		class YouCantSeeThis {
 			void hidden() {
 			}
 		}
+
 		YouCantSeeThis mine = new YouCantSeeThis();
 		try {
 			ProxyFactory pf = new ProxyFactory(mine);

spring-context/src/test/java/org/springframework/beans/factory/support/InjectAnnotationAutowireContextTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2012 the original author or authors.
+ * Copyright 2002-2013 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -608,6 +608,7 @@ public class InjectAnnotationAutowireContextTests {
 	}
 
 
+	@SuppressWarnings("unused")
 	private static class QualifiedFieldWithBaseQualifierDefaultValueTestBean {
 
 		@Inject

spring-context/src/test/java/org/springframework/beans/factory/xml/QualifierAnnotationTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2012 the original author or authors.
+ * Copyright 2002-2013 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -199,6 +199,7 @@ public final class QualifierAnnotationTests {
 	}
 
 
+	@SuppressWarnings("unused")
 	private static class NonQualifiedTestBean {
 
 		@Autowired
@@ -305,6 +306,7 @@ public final class QualifierAnnotationTests {
 	}
 
 
+	@SuppressWarnings("unused")
 	private static class QualifiedByAttributesTestBean {
 
 		@Autowired @MultipleAttributeQualifier(name="moe", age=42)
@@ -323,6 +325,7 @@ public final class QualifierAnnotationTests {
 	}
 
 
+	@SuppressWarnings("unused")
 	private static class Person {
 
 		private String name;

spring-context/src/test/java/org/springframework/beans/factory/xml/XmlBeanFactoryTestTypes.java

@@ -198,7 +198,7 @@ abstract class ConstructorInjectedOverrides {
  * @author Juergen Hoeller
  * @since 09.11.2003
  */
-@SuppressWarnings("serial")
+@SuppressWarnings({ "serial", "unused" })
 class DerivedConstructorDependenciesBean extends ConstructorDependenciesBean {
 
 	boolean initialized;
@@ -332,6 +332,7 @@ class DummyReferencer {
  * @author Rod Johnson
  * @author Juergen Hoeller
  */
+@SuppressWarnings("unused")
 class FactoryMethods {
 
 	public static FactoryMethods nullInstance() {

spring-context/src/test/java/org/springframework/context/annotation/CommonAnnotationBeanPostProcessorTests.java

@@ -700,6 +700,7 @@ public class CommonAnnotationBeanPostProcessorTests {
 	}
 
 
+	@SuppressWarnings("unused")
 	private static class NullFactory {
 
 		public static Object create() {

spring-context/src/test/java/org/springframework/context/annotation/ComponentScanParserBeanDefinitionDefaultsTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2007 the original author or authors.
+ * Copyright 2002-2013 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -214,6 +214,7 @@ public class ComponentScanParserBeanDefinitionDefaultsTests {
 	}
 
 
+	@SuppressWarnings("unused")
 	private static class DefaultsTestBean {
 
 		static int INIT_COUNT;
@@ -276,6 +277,7 @@ public class ComponentScanParserBeanDefinitionDefaultsTests {
 	}
 
 
+	@SuppressWarnings("unused")
 	private static class PropertyDependencyTestBean {
 
 		private String name;
@@ -290,6 +292,7 @@ public class ComponentScanParserBeanDefinitionDefaultsTests {
 	}
 
 
+	@SuppressWarnings("unused")
 	private static class ConstructorDependencyTestBean {
 
 		private String name;

spring-context/src/test/java/org/springframework/context/annotation/configuration/ConfigurationClassProcessingTests.java

@@ -272,6 +272,7 @@ public class ConfigurationClassProcessingTests {
 	}
 
 
+	@SuppressWarnings("unused")
 	static class ConfigWithPostProcessor extends ConfigWithPrototypeBean {
 
 		@Value("${myProp}")
@@ -280,10 +281,13 @@ public class ConfigurationClassProcessingTests {
 		@Bean
 		public POBPP beanPostProcessor() {
 			return new POBPP() {
+
 				String nameSuffix = "-processed-" + myProp;
+
 				public void setNameSuffix(String nameSuffix) {
 					this.nameSuffix = nameSuffix;
 				}
+
 				@Override
 				public Object postProcessBeforeInitialization(Object bean, String beanName) {
 					if (bean instanceof ITestBean) {
@@ -291,10 +295,12 @@ public class ConfigurationClassProcessingTests {
 					}
 					return bean;
 				}
+
 				@Override
 				public Object postProcessAfterInitialization(Object bean, String beanName) {
 					return bean;
 				}
+
 				public int getOrder() {
 					return 0;
 				}

spring-context/src/test/java/org/springframework/jmx/JmxTestBean.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2012 the original author or authors.
+ * Copyright 2002-2013 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
@@ -138,12 +138,14 @@ public class JmxTestBean implements IJmxTestBean {
 	protected void someProtectedMethod() {
 	}
 
+	@SuppressWarnings("unused")
 	private void somePrivateMethod() {
 	}
 
 	protected void getSomething() {
 	}
 
+	@SuppressWarnings("unused")
 	private void getSomethingElse() {
 	}
 

spring-context/src/test/java/org/springframework/validation/DataBinderTests.java

@@ -1630,6 +1630,7 @@ public class DataBinderTests extends TestCase {
 	  }
 
 
+	@SuppressWarnings("unused")
 	private static class BeanWithIntegerList {
 
 		private List<Integer> integerList;
@@ -1644,6 +1645,7 @@ public class DataBinderTests extends TestCase {
 	}
 
 
+	@SuppressWarnings("unused")
 	private static class Book {
 
 		private String Title;
@@ -1728,6 +1730,7 @@ public class DataBinderTests extends TestCase {
 	}
 
 
+	@SuppressWarnings("unused")
 	private static class GrowingList<E> extends AbstractList<E> {
 
 		private List<E> list;