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The AspectJ matcher can be used for matching pointcuts independently of any AspectJ compilation or weaving steps. Most notably, this can be used by frameworks such as Spring AOP which utilise the @AspectJ pointcut syntax but implement aspect weaving in a way independent of AspectJ, e.g. using dynamic proxies.

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/* *******************************************************************
 * Copyright (c) 2005 Contributors.
 * All rights reserved.
 * This program and the accompanying materials are made available
 * under the terms of the Eclipse Public License v 2.0
 * which accompanies this distribution and is available at
 * https://www.eclipse.org/org/documents/epl-2.0/EPL-2.0.txt
 *
 * Contributors:
 *   Adrian Colyer			Initial implementation
 * ******************************************************************/
package org.aspectj.weaver.tools;

/**
 * @author colyer
 * Represents a parameter in a pointcut expression.
 * For example pointcut pc(String s) : .....; has a PointcutParameter of
 * name "s" and type String.
 */
public interface PointcutParameter {

	/**
	 * The name of this parameter
	 */
	String getName();

	/**
	 * The type of the parameter
	 */
	Class getType();

	/**
	 * At a matched join point, the parameter binding.
	 */
	Object getBinding();
}