diff --git a/spring-core/src/main/java/org/springframework/core/GenericTypeResolver.java b/spring-core/src/main/java/org/springframework/core/GenericTypeResolver.java
index cb9e8fba33..3842a741c7 100644
--- a/spring-core/src/main/java/org/springframework/core/GenericTypeResolver.java
+++ b/spring-core/src/main/java/org/springframework/core/GenericTypeResolver.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.
@@ -26,11 +26,7 @@ import java.lang.reflect.WildcardType;
 import java.util.HashMap;
 import java.util.Map;
 
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-
 import org.springframework.util.Assert;
-import org.springframework.util.ObjectUtils;
 import org.springframework.util.ConcurrentReferenceHashMap;
 
 /**
@@ -47,12 +43,11 @@ import org.springframework.util.ConcurrentReferenceHashMap;
  */
 public abstract class GenericTypeResolver {
 
-	private static final Log logger = LogFactory.getLog(GenericTypeResolver.class);
-
 	/** Cache from Class to TypeVariable Map */
 	private static final Map<Class, Map<TypeVariable, Type>> typeVariableCache =
 			new ConcurrentReferenceHashMap<Class, Map<TypeVariable,Type>>();
 
+
 	/**
 	 * Determine the target type for the given parameter specification.
 	 * @param methodParam the method parameter specification
@@ -93,7 +88,6 @@ public abstract class GenericTypeResolver {
 	/**
 	 * Determine the target type for the generic return type of the given method,
 	 * where formal type variables are declared on the given class.
-	 *
 	 * @param method the method to introspect
 	 * @param clazz the class to resolve type variables against
 	 * @return the corresponding generic parameter or return type
@@ -112,15 +106,12 @@ public abstract class GenericTypeResolver {
 	 * Determine the target type for the generic return type of the given
 	 * <em>generic method</em>, where formal type variables are declared on
 	 * the given method itself.
-	 *
 	 * <p>For example, given a factory method with the following signature,
 	 * if {@code resolveReturnTypeForGenericMethod()} is invoked with the reflected
 	 * method for {@code creatProxy()} and an {@code Object[]} array containing
 	 * {@code MyService.class}, {@code resolveReturnTypeForGenericMethod()} will
 	 * infer that the target return type is {@code MyService}.
-	 *
 	 * <pre>{@code public static <T> T createProxy(Class<T> clazz)}</pre>
-	 *
 	 * <h4>Possible Return Values</h4>
 	 * <ul>
 	 * <li>the target return type, if it can be inferred</li>
@@ -134,27 +125,20 @@ public abstract class GenericTypeResolver {
 	 * Method#getGenericParameterTypes() formal argument list} for the given
 	 * method</li>
 	 * </ul>
-	 *
 	 * @param method the method to introspect, never {@code null}
 	 * @param args the arguments that will be supplied to the method when it is
 	 * invoked, never {@code null}
-	 * @return the resolved target return type, the standard return type, or
-	 * {@code null}
+	 * @return the resolved target return type, the standard return type, or {@code null}
 	 * @since 3.2
 	 * @see #resolveReturnType
 	 */
 	public static Class<?> resolveReturnTypeForGenericMethod(Method method, Object[] args) {
-		Assert.notNull(method, "method must not be null");
-		Assert.notNull(args, "args must not be null");
+		Assert.notNull(method, "Method must not be null");
+		Assert.notNull(args, "Argument array must not be null");
 
-		if (logger.isDebugEnabled()) {
-			logger.debug(String.format("Resolving return type for [%s] with concrete method arguments [%s].",
-				method.toGenericString(), ObjectUtils.nullSafeToString(args)));
-		}
-
-		final TypeVariable<Method>[] declaredTypeVariables = method.getTypeParameters();
-		final Type genericReturnType = method.getGenericReturnType();
-		final Type[] methodArgumentTypes = method.getGenericParameterTypes();
+		TypeVariable<Method>[] declaredTypeVariables = method.getTypeParameters();
+		Type genericReturnType = method.getGenericReturnType();
+		Type[] methodArgumentTypes = method.getGenericParameterTypes();
 
 		// No declared type variables to inspect, so just return the standard return type.
 		if (declaredTypeVariables.length == 0) {
@@ -172,11 +156,6 @@ public abstract class GenericTypeResolver {
 		boolean locallyDeclaredTypeVariableMatchesReturnType = false;
 		for (TypeVariable<Method> currentTypeVariable : declaredTypeVariables) {
 			if (currentTypeVariable.equals(genericReturnType)) {
-				if (logger.isDebugEnabled()) {
-					logger.debug(String.format(
-						"Found declared type variable [%s] that matches the target return type [%s].",
-						currentTypeVariable, genericReturnType));
-				}
 				locallyDeclaredTypeVariableMatchesReturnType = true;
 				break;
 			}
@@ -184,39 +163,20 @@ public abstract class GenericTypeResolver {
 
 		if (locallyDeclaredTypeVariableMatchesReturnType) {
 			for (int i = 0; i < methodArgumentTypes.length; i++) {
-				final Type currentMethodArgumentType = methodArgumentTypes[i];
-
+				Type currentMethodArgumentType = methodArgumentTypes[i];
 				if (currentMethodArgumentType.equals(genericReturnType)) {
-					if (logger.isDebugEnabled()) {
-						logger.debug(String.format(
-							"Found method argument type at index [%s] that matches the target return type.", i));
-					}
 					return args[i].getClass();
 				}
-
 				if (currentMethodArgumentType instanceof ParameterizedType) {
 					ParameterizedType parameterizedType = (ParameterizedType) currentMethodArgumentType;
 					Type[] actualTypeArguments = parameterizedType.getActualTypeArguments();
-
-					for (int j = 0; j < actualTypeArguments.length; j++) {
-						final Type typeArg = actualTypeArguments[j];
-
+					for (Type typeArg : actualTypeArguments) {
 						if (typeArg.equals(genericReturnType)) {
-							if (logger.isDebugEnabled()) {
-								logger.debug(String.format(
-									"Found method argument type at index [%s] that is parameterized with a type argument that matches the target return type.",
-									i));
-							}
-
 							if (args[i] instanceof Class) {
 								return (Class<?>) args[i];
-							} else {
-								// Consider adding logic to determine the class of the
-								// J'th typeArg, if possible.
-								logger.info(String.format(
-									"Could not determine the target type for type argument [%s] for method [%s].",
-									typeArg, method.toGenericString()));
-
+							}
+							else {
+								// Consider adding logic to determine the class of the typeArg, if possible.
 								// For now, just fall back...
 								return method.getReturnType();
 							}