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Java > Open Source Codes > com > google > gwt > dev > js > JsSourceGenerationVisitor


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;
17
18 import com.google.gwt.dev.js.ast.JsBlock;
19 import com.google.gwt.dev.js.ast.JsContext;
20 import com.google.gwt.dev.js.ast.JsProgram;
21 import com.google.gwt.dev.util.TextOutput;
22
23 /**
24  * Generates JavaScript source from an AST.
25  */
26 public class JsSourceGenerationVisitor extends JsToStringGenerationVisitor {
27
28   public JsSourceGenerationVisitor(TextOutput out) {
29     super(out);
30   }
31
32   public boolean visit(JsProgram x, JsContext ctx) {
33     // Descend naturally.
34 return true;
35   }
36
37   public boolean visit(JsBlock x, JsContext ctx) {
38     printJsBlockOptionalTruncate(x, false);
39     return false;
40   }
41
42 }
43
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