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AspectJ tools most notably contains the AspectJ compiler (AJC). AJC applies aspects to Java classes during compilation, fully replacing Javac for plain Java classes and also compiling native AspectJ or annotation-based @AspectJ syntax. Furthermore, AJC can weave aspects into existing class files in a post-compile binary weaving step. This library is a superset of AspectJ weaver and hence also of AspectJ runtime.

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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.lang.reflect;

/**
 * AspectJ runtime representation of a pointcut member inside a class or aspect.
 */
public interface Pointcut {

	/**
	 * @return the declared name of the pointcut.
	 */
	String getName();

	/**
	 * @return the modifiers associated with the pointcut declaration.
	 * Use java.lang.reflect.Modifier to interpret the return value
	 */
	int getModifiers();

	/**
	 * @return the pointcut parameter types.
	 */
	AjType[] getParameterTypes();

	/**
	 * @return the pointcut parameter names. Returns an array of empty strings
	 * of length getParameterTypes().length if parameter names are not
	 * available at runtime.
	 */
	String[] getParameterNames();

	/**
	 * @return the type that declared this pointcut
	 */
	AjType getDeclaringType();

	/**
	 * @return the pointcut expression associated with this pointcut.
	 */
	PointcutExpression getPointcutExpression();

}