Polishing

spring-aop/src/main/java/org/springframework/aop/framework/CglibAopProxy.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.
@@ -93,7 +93,7 @@ final class CglibAopProxy implements AopProxy, Serializable {
 
 
 	/** Logger available to subclasses; static to optimize serialization */
-	protected final static Log logger = LogFactory.getLog(CglibAopProxy.class);
+	protected static final Log logger = LogFactory.getLog(CglibAopProxy.class);
 
 	/** Keeps track of the Classes that we have validated for final methods */
 	private static final Map<Class<?>, Boolean> validatedClasses = new WeakHashMap<Class<?>, Boolean>();
@@ -294,13 +294,13 @@ final class CglibAopProxy implements AopProxy, Serializable {
 		Callback targetDispatcher = isStatic ?
 				new StaticDispatcher(this.advised.getTargetSource().getTarget()) : new SerializableNoOp();
 
-		Callback[] mainCallbacks = new Callback[]{
-			aopInterceptor, // for normal advice
-			targetInterceptor, // invoke target without considering advice, if optimized
-			new SerializableNoOp(), // no override for methods mapped to this
-			targetDispatcher, this.advisedDispatcher,
-			new EqualsInterceptor(this.advised),
-			new HashCodeInterceptor(this.advised)
+		Callback[] mainCallbacks = new Callback[] {
+				aopInterceptor,  // for normal advice
+				targetInterceptor,  // invoke target without considering advice, if optimized
+				new SerializableNoOp(),  // no override for methods mapped to this
+				targetDispatcher, this.advisedDispatcher,
+				new EqualsInterceptor(this.advised),
+				new HashCodeInterceptor(this.advised)
 		};
 
 		Callback[] callbacks;
@@ -678,10 +678,11 @@ final class CglibAopProxy implements AopProxy, Serializable {
 
 		private final MethodProxy methodProxy;
 
-		private boolean protectedMethod;
+		private final boolean protectedMethod;
 
 		public CglibMethodInvocation(Object proxy, Object target, Method method, Object[] arguments,
 				Class<?> targetClass, List<Object> interceptorsAndDynamicMethodMatchers, MethodProxy methodProxy) {
+
 			super(proxy, target, method, arguments, targetClass, interceptorsAndDynamicMethodMatchers);
 			this.methodProxy = methodProxy;
 			this.protectedMethod = Modifier.isProtected(method.getModifiers());
@@ -800,8 +801,7 @@ final class CglibAopProxy implements AopProxy, Serializable {
 					if (logger.isDebugEnabled()) {
 						logger.debug("Method has advice and optimisations are enabled: " + method);
 					}
-					// We know that we are optimising so we can use the
-					// FixedStaticChainInterceptors.
+					// We know that we are optimising so we can use the FixedStaticChainInterceptors.
 					int index = this.fixedInterceptorMap.get(key);
 					return (index + this.fixedInterceptorOffset);
 				}

spring-test-mvc/src/main/java/org/springframework/test/web/client/MockMvcClientHttpRequestFactory.java

@@ -16,8 +16,6 @@
 
 package org.springframework.test.web.client;
 
-import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.request;
-
 import java.io.IOException;
 import java.net.URI;
 import java.util.List;
@@ -36,6 +34,8 @@ import org.springframework.test.web.servlet.MvcResult;
 import org.springframework.test.web.servlet.request.MockHttpServletRequestBuilder;
 import org.springframework.util.Assert;
 
+import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.*;
+
 /**
  * A {@link ClientHttpRequestFactory} for requests executed via {@link MockMvc}.
  *

spring-test-mvc/src/main/java/org/springframework/test/web/client/RequestMatcher.java

@@ -13,6 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.springframework.test.web.client;
 
 import java.io.IOException;

spring-test-mvc/src/main/java/org/springframework/test/web/client/RequestMatcherClientHttpRequest.java

@@ -13,6 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.springframework.test.web.client;
 
 import java.io.IOException;

spring-test-mvc/src/main/java/org/springframework/test/web/client/match/ContentRequestMatchers.java

@@ -13,24 +13,24 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.springframework.test.web.client.match;
 
-import static org.springframework.test.util.AssertionErrors.assertEquals;
-import static org.springframework.test.util.AssertionErrors.assertTrue;
-import static org.springframework.test.util.MatcherAssertionErrors.assertThat;
-
 import java.io.IOException;
-
 import javax.xml.transform.Source;
 import javax.xml.transform.dom.DOMSource;
 
 import org.hamcrest.Matcher;
+import org.w3c.dom.Node;
+
 import org.springframework.http.MediaType;
 import org.springframework.http.client.ClientHttpRequest;
 import org.springframework.mock.http.client.MockClientHttpRequest;
 import org.springframework.test.util.XmlExpectationsHelper;
 import org.springframework.test.web.client.RequestMatcher;
-import org.w3c.dom.Node;
+
+import static org.hamcrest.MatcherAssert.*;
+import static org.springframework.test.util.AssertionErrors.*;
 
 /**
  * Factory for request content {@code RequestMatcher}'s. An instance of this
@@ -185,8 +185,8 @@ public class ContentRequestMatchers {
 				MockClientHttpRequest mockRequest = (MockClientHttpRequest) request;
 				matchInternal(mockRequest);
 			}
-			catch (Exception e) {
-				throw new AssertionError("Failed to parse expected or actual XML request content: " + e.getMessage());
+			catch (Exception ex) {
+				throw new AssertionError("Failed to parse expected or actual XML request content: " + ex.getMessage());
 			}
 		}
 

spring-test-mvc/src/main/java/org/springframework/test/web/client/match/JsonPathRequestMatchers.java

@@ -13,12 +13,14 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.springframework.test.web.client.match;
 
 import java.io.IOException;
 import java.text.ParseException;
 
 import org.hamcrest.Matcher;
+
 import org.springframework.http.client.ClientHttpRequest;
 import org.springframework.mock.http.client.MockClientHttpRequest;
 import org.springframework.test.util.JsonPathExpectationsHelper;
@@ -51,6 +53,7 @@ public class JsonPathRequestMatchers {
 		this.jsonPathHelper = new JsonPathExpectationsHelper(expression, args);
 	}
 
+
 	/**
 	 * Evaluate the JSONPath and assert the resulting value with the given {@code Matcher}.
 	 */

spring-test-mvc/src/main/java/org/springframework/test/web/client/match/XpathRequestMatchers.java

@@ -13,20 +13,19 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.springframework.test.web.client.match;
 
 import java.io.IOException;
 import java.util.Map;
-
 import javax.xml.xpath.XPathExpressionException;
 
 import org.hamcrest.Matcher;
+import org.w3c.dom.Node;
+
 import org.springframework.http.client.ClientHttpRequest;
 import org.springframework.mock.http.client.MockClientHttpRequest;
 import org.springframework.test.util.XpathExpectationsHelper;
 import org.springframework.test.web.client.RequestMatcher;
-import org.w3c.dom.Node;
 
 /**
  * Factory methods for request content {@code RequestMatcher}'s using an XPath
@@ -196,7 +195,6 @@ public class XpathRequestMatchers {
 		}
 
 		protected abstract void matchInternal(MockClientHttpRequest request) throws Exception;
-
 	}
 
 }