instanceofexpr.java

Javassist是一个开源的分析、编辑和创建Java字节码的类库。是由东京技术学院的数学和计算机科学系的 Shigeru Chiba 所创建的。它已加入了开放源代码JBoss 应用服务器项目,通过使

/*
 * Javassist, a Java-bytecode translator toolkit.
 * Copyright (C) 1999-2006 Shigeru Chiba. All Rights Reserved.
 *
 * The contents of this file are subject to the Mozilla Public License Version
 * 1.1 (the "License"); you may not use this file except in compliance with
 * the License.  Alternatively, the contents of this file may be used under
 * the terms of the GNU Lesser General Public License Version 2.1 or later.
 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the
 * License.
 */

package javassist.compiler.ast;

import javassist.compiler.CompileError;

/**
 * Instanceof expression.
 */
public class InstanceOfExpr extends CastExpr {
    public InstanceOfExpr(ASTList className, int dim, ASTree expr) {
        super(className, dim, expr);
    }

    public InstanceOfExpr(int type, int dim, ASTree expr) {
        super(type, dim, expr);
    }

    public String getTag() {
        return "instanceof:" + castType + ":" + arrayDim;
    }

    public void accept(Visitor v) throws CompileError {
        v.atInstanceOfExpr(this);
    }
}