DATACMNS-681 - Removed some compiler warnings.

Removed unused constants. Removed usage of deprecated method in RepositoryBeanDefinitionParser.

Author: odrotbohm

src/main/java/org/springframework/data/auditing/AnnotationAuditingMetadata.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2014 the original author or authors.
+ * Copyright 2012-2015 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.
@@ -51,7 +51,6 @@ final class AnnotationAuditingMetadata {
 
 	private static final Map<Class<?>, AnnotationAuditingMetadata> METADATA_CACHE = new ConcurrentHashMap<Class<?>, AnnotationAuditingMetadata>();
 
-	private static final String JDK8_TIME_PACKAGE_PREFIX = "java.time";
 	public static final boolean IS_JDK_8 = org.springframework.util.ClassUtils.isPresent("java.time.Clock",
 			AnnotationAuditingMetadata.class.getClassLoader());
 

src/main/java/org/springframework/data/repository/config/RepositoryBeanDefinitionParser.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2008-2014 the original author or authors.
+ * Copyright 2008-2015 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -23,6 +23,7 @@
 import org.springframework.beans.factory.support.BeanDefinitionRegistry;
 import org.springframework.beans.factory.xml.BeanDefinitionParser;
 import org.springframework.beans.factory.xml.ParserContext;
+import org.springframework.beans.factory.xml.XmlReaderContext;
 import org.springframework.core.env.Environment;
 import org.springframework.core.io.ResourceLoader;
 import org.springframework.util.Assert;
@@ -56,10 +57,12 @@ public RepositoryBeanDefinitionParser(RepositoryConfigurationExtension extension
 	 */
 	public BeanDefinition parse(Element element, ParserContext parser) {
 
+		XmlReaderContext readerContext = parser.getReaderContext();
+
 		try {
 
-			Environment environment = parser.getDelegate().getEnvironment();
-			ResourceLoader resourceLoader = parser.getReaderContext().getResourceLoader();
+			Environment environment = readerContext.getEnvironment();
+			ResourceLoader resourceLoader = readerContext.getResourceLoader();
 			BeanDefinitionRegistry registry = parser.getRegistry();
 
 			XmlRepositoryConfigurationSource configSource = new XmlRepositoryConfigurationSource(element, parser, environment);
@@ -69,11 +72,11 @@ public BeanDefinition parse(Element element, ParserContext parser) {
 			RepositoryConfigurationUtils.exposeRegistration(extension, registry, configSource);
 
 			for (BeanComponentDefinition definition : delegate.registerRepositoriesIn(registry, extension)) {
-				parser.getReaderContext().fireComponentRegistered(definition);
+				readerContext.fireComponentRegistered(definition);
 			}
 
 		} catch (RuntimeException e) {
-			handleError(e, element, parser.getReaderContext());
+			handleError(e, element, readerContext);
 		}
 
 		return null;

src/main/java/org/springframework/data/repository/query/Parameters.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2008-2014 the original author or authors.
+ * Copyright 2008-2015 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.
@@ -37,6 +37,7 @@
  */
 public abstract class Parameters<S extends Parameters<S, T>, T extends Parameter> implements Iterable<T> {
 
+	@SuppressWarnings("unchecked")//
 	public static final List<Class<?>> TYPES = Arrays.asList(Pageable.class, Sort.class);
 
 	private static final String PARAM_ON_SPECIAL = format("You must not user @%s on a parameter typed %s or %s",