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Java > Open Source Codes > com > google > gwt > dev > js > ast > JsWhile


1 /*
2  * Copyright 2007 Google Inc.
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
5  * use this file except in compliance with the License. You may obtain a copy of
6  * the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
12  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
13  * License for the specific language governing permissions and limitations under
14  * the License.
15  */
16 package com.google.gwt.dev.js.ast;
17
18 /**
19  * A JavaScript <code>while</code> statement.
20  */
21 public class JsWhile extends JsStatement {
22
23   private JsStatement body;
24
25   private JsExpression condition;
26
27   public JsWhile() {
28   }
29
30   public JsWhile(JsExpression condition, JsStatement body) {
31     this.condition = condition;
32     this.body = body;
33   }
34
35   public JsStatement getBody() {
36     return body;
37   }
38
39   public JsExpression getCondition() {
40     return condition;
41   }
42
43   public void setBody(JsStatement body) {
44     this.body = body;
45   }
46
47   public void setCondition(JsExpression condition) {
48     this.condition = condition;
49   }
50
51   public void traverse(JsVisitor v, JsContext ctx) {
52     if (v.visit(this, ctx)) {
53       condition = v.accept(condition);
54       body = v.accept(body);
55     }
56     v.endVisit(this, ctx);
57   }
58 }
59
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