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Java > Open Source Codes > com > google > gwt > dev > jjs > impl > TextOutputVisitor


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.jjs.impl;
17
18 import com.google.gwt.dev.jjs.ast.JVisitor;
19 import com.google.gwt.dev.util.TextOutput;
20
21 /**
22  * A convenience base class that combines a {@link JVisitor} with a
23  * {@link TextOutput}.
24  */

25 public class TextOutputVisitor extends JVisitor implements TextOutput {
26
27   private final TextOutput textOutput;
28
29   public TextOutputVisitor(TextOutput textOutput) {
30     this.textOutput = textOutput;
31   }
32
33   public void indentIn() {
34     textOutput.indentIn();
35   }
36
37   public void indentOut() {
38     textOutput.indentOut();
39   }
40
41   public void newline() {
42     textOutput.newline();
43   }
44
45   public void newlineOpt() {
46     textOutput.newlineOpt();
47   }
48
49   public void print(char c) {
50     textOutput.print(c);
51   }
52
53   public void print(char[] s) {
54     textOutput.print(s);
55   }
56
57   public void print(String JavaDoc s) {
58     textOutput.print(s);
59   }
60
61   public void printOpt(char c) {
62     textOutput.printOpt(c);
63   }
64
65   public void printOpt(char[] s) {
66     textOutput.printOpt(s);
67   }
68
69   public void printOpt(String JavaDoc s) {
70     textOutput.printOpt(s);
71   }
72 }
73
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