BCSwapper.java

/**
 * Copyright 2014 SAP AG
 *
 * 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.aim.mainagent.instrumentor;

import java.util.Map;

/**
 * A BCSwapper swaps the bytecode of given classes.
 * 
 * @author Alexander Wert
 * 
 */
public interface BCSwapper {
	/**
	 * Swaps the bytecode of the given classes.
	 * 
	 * @param newByteCodes
	 *            mapping from classes to new bytecodes to swap
	 */
	void redefineClasses(Map<Class<?>, byte[]> newByteCodes);
}