TargetMatcher.java

/*
 * Copyright (C) 2009 The Project Lombok Authors.
 * 
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 * 
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */
package lombok.patcher;

import java.util.Collection;

public interface TargetMatcher {
	/**
	 * Return the classes you wish to reload, in binary naming (dots to separate packages and classname, $ for inner classes).
	 */
	public abstract Collection<String> getAffectedClasses();
	
	/**
	 * Returns true if the provided classSpec/methodName/methodDescriptor (as per the JVM Specification, and the way ASM
	 * provides them) fits this MethodTarget.
	 * 
	 * @param classSpec a Class Specification, JVM-style (e.g. {@code java/lang/String}).
	 * @param methodName The name of the method.
	 * @param descriptor A Method descriptor, ASM-style (e.g. {@code (II)V}.
	 */
	public abstract boolean matches(String classSpec, String methodName, String descriptor);
	
}