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The AspectJ weaver applies aspects to Java classes. It can be used as a Java agent in order to apply load-time weaving (LTW) during class-loading and also contains the AspectJ runtime classes.

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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.internal.lang.reflect;

import org.aspectj.lang.reflect.PerClauseKind;
import org.aspectj.lang.reflect.PointcutBasedPerClause;
import org.aspectj.lang.reflect.PointcutExpression;

/**
 * @author colyer
 *
 */
public class PointcutBasedPerClauseImpl extends PerClauseImpl implements
		PointcutBasedPerClause {

	private final PointcutExpression pointcutExpression;

	public PointcutBasedPerClauseImpl(PerClauseKind kind,
			String pointcutExpression) {
		super(kind);
		this.pointcutExpression = new PointcutExpressionImpl(pointcutExpression);
	}

	public PointcutExpression getPointcutExpression() {
		return pointcutExpression;
	}

	public String toString() {
		StringBuilder sb = new StringBuilder();
		switch(getKind()) {
		case PERCFLOW: sb.append("percflow("); break;
		case PERCFLOWBELOW: sb.append("percflowbelow("); break;
		case PERTARGET: sb.append("pertarget("); break;
		case PERTHIS: sb.append("perthis("); break;
		}
		sb.append(this.pointcutExpression.asString());
		sb.append(")");
		return sb.toString();
	}
}