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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 v1.0 
 * which accompanies this distribution and is available at 
 * http://eclipse.org/legal/epl-v10.html 
 *  
 * Contributors: 
 *   Adrian Colyer			Initial implementation
 * ******************************************************************/
package org.aspectj.internal.lang.reflect;

import org.aspectj.lang.reflect.AjType;
import org.aspectj.lang.reflect.DeclareErrorOrWarning;
import org.aspectj.lang.reflect.PointcutExpression;

/**
 * @author colyer
 *
 */
public class DeclareErrorOrWarningImpl implements DeclareErrorOrWarning {

	private PointcutExpression pc;
	private String msg;
	private boolean isError;
	private AjType declaringType;
	
	public DeclareErrorOrWarningImpl(String pointcut, String message, boolean isError, AjType decType) {
		this.pc = new PointcutExpressionImpl(pointcut);
		this.msg = message;
		this.isError = isError;
		this.declaringType = decType;
	}
	
	public AjType getDeclaringType() { return this.declaringType; }
	
	/* (non-Javadoc)
	 * @see org.aspectj.lang.reflect.DeclareErrorOrWarning#getPointcutExpression()
	 */
	public PointcutExpression getPointcutExpression() {
		return pc;
	}

	/* (non-Javadoc)
	 * @see org.aspectj.lang.reflect.DeclareErrorOrWarning#getMessage()
	 */
	public String getMessage() {
		return msg;
	}

	/* (non-Javadoc)
	 * @see org.aspectj.lang.reflect.DeclareErrorOrWarning#isError()
	 */
	public boolean isError() {
		return isError;
	}
	
	public String toString() {
		StringBuffer sb = new StringBuffer();
		sb.append("declare ");
		sb.append(isError() ? "error : " : "warning : ");
		sb.append(getPointcutExpression().asString());
		sb.append(" : ");
		sb.append("\"");
		sb.append(getMessage());
		sb.append("\"");
		return sb.toString();
	}

}