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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) 2002 Palo Alto Research Center, Incorporated (PARC).
 * 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:
 *     PARC     initial implementation
 * ******************************************************************/


package org.aspectj.weaver.ast;

import org.aspectj.weaver.Member;
import org.aspectj.weaver.ResolvedType;

public class CallExpr extends Expr {
	// assert m.return value is boolean
	private final Member method;
	private final Expr[] args;
	private final ResolvedType returnType; // yes, stored in method as well, but that one isn't resolved

	public CallExpr(Member m, Expr[] args, ResolvedType returnType) {
		super();
		this.method = m;
		this.args = args;
		this.returnType = returnType;
	}

	public void accept(IExprVisitor v) {
		v.visit(this);
	}

	public Expr[] getArgs() {
		return args;
	}

	public Member getMethod() {
		return method;
	}

	public ResolvedType getType() {
		return returnType;
	}

}