Removed object transformer

spring-integration-core/src/main/java/org/springframework/integration/message/GenericMessage.java

@@ -19,7 +19,6 @@ package org.springframework.integration.message;
 import java.util.concurrent.locks.ReentrantLock;
 
 import org.springframework.integration.SystemInterruptedException;
-import org.springframework.integration.transformer.ObjectTransformer;
 import org.springframework.util.Assert;
 
 /**
@@ -82,15 +81,4 @@ public class GenericMessage<T> implements Message<T> {
 		lock.unlock();
 	}
 
-	public void transformPayload(ObjectTransformer transformer) {
-		this.lock();
-		try {
-			// TODO: remove this method (probably) or parameterize transformer
-			this.setPayload((T) transformer.transform(this.getPayload()));
-		}
-		finally {
-			this.unlock();
-		}
-	}
-
 }

spring-integration-core/src/main/java/org/springframework/integration/message/Message.java

@@ -16,8 +16,6 @@
 
 package org.springframework.integration.message;
 
-import org.springframework.integration.transformer.ObjectTransformer;
-
 /**
  * The central interface that any Message type must implement.
  * 
@@ -31,8 +29,6 @@ public interface Message<T> {
 
 	T getPayload();
 
-	void transformPayload(ObjectTransformer transformer);
-
 	void lock();
 
 	void unlock();

spring-integration-core/src/main/java/org/springframework/integration/transformer/ObjectTransformer.java

@@ -1,26 +0,0 @@
-/*
- * Copyright 2002-2007 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 the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.springframework.integration.transformer;
-
-/**
- * @author Mark Fisher
- */
-public interface ObjectTransformer {
-
-	public Object transform(Object source);
-
-}