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/*
* Javassist, a Java-bytecode translator toolkit.
* Copyright (C) 1999-2003 Shigeru Chiba. All Rights Reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*/
package javassist.compiler.ast;
import javassist.compiler.TokenId;
import javassist.compiler.CompileError;
/**
* Cast expression.
*/
public class CastExpr extends ASTList implements TokenId {
protected int castType;
protected int arrayDim;
public CastExpr(ASTList className, int dim, ASTree expr) {
super(className, new ASTList(expr));
castType = CLASS;
arrayDim = dim;
}
public CastExpr(int type, int dim, ASTree expr) {
super(null, new ASTList(expr));
castType = type;
arrayDim = dim;
}
/* Returns CLASS, BOOLEAN, INT, or ...
*/
public int getType() { return castType; }
public int getArrayDim() { return arrayDim; }
public ASTList getClassName() { return (ASTList)getLeft(); }
public ASTree getOprand() { return getRight().getLeft(); }
public String getTag() { return "cast:" + castType + ":" + arrayDim; }
public void accept(Visitor v) throws CompileError { v.atCastExpr(this); }
}
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