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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 declare precedence statement as
 * declared in an aspect.
 */
public interface DeclarePrecedence {

	/**
	 * @return the declaring aspect
	 */
	AjType getDeclaringType();

	/**
	 * @return an ordered set of type patterns. An aspect matching
	 * a type pattern at a lower index in the array takes precedence
	 * over an aspect that only matches a type pattern at a higher
	 * index in the array.
	 */
	TypePattern[] getPrecedenceOrder();
}