/*
* Javassist, a Java-bytecode translator toolkit.
* Copyright (C) 1999-2007 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;
/**
* Conditional expression.
*/
public class
CondExpr extends
ASTList {
public
CondExpr(
ASTree cond,
ASTree thenp,
ASTree elsep) {
super(
cond, new
ASTList(
thenp, new
ASTList(
elsep)));
}
public
ASTree condExpr() { return
head(); }
public void
setCond(
ASTree t) {
setHead(
t); }
public
ASTree thenExpr() { return
tail().
head(); }
public void
setThen(
ASTree t) {
tail().
setHead(
t); }
public
ASTree elseExpr() { return
tail().
tail().
head(); }
public void
setElse(
ASTree t) {
tail().
tail().
setHead(
t); }
public
String getTag() { return "?:"; }
public void
accept(
Visitor v) throws
CompileError {
v.
atCondExpr(this); }
}