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Java > Open Source Codes > com > google > gwt > dev > jdt > CompilationUnitProviderWithAlternateSource


1 /*
2  * Copyright 2006 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.jdt;
17
18 import com.google.gwt.core.ext.UnableToCompleteException;
19 import com.google.gwt.core.ext.typeinfo.CompilationUnitProvider;
20
21 /**
22  * Wraps an existing compilation unit, retaining the metadata of the original
23  * unit but providing modified source.
24  */
25 public class CompilationUnitProviderWithAlternateSource implements
26     CompilationUnitProvider {
27   private final CompilationUnitProvider cup;
28
29   private final char[] source;
30
31   public CompilationUnitProviderWithAlternateSource(
32       CompilationUnitProvider cup, char[] source) {
33     this.cup = cup;
34     this.source = source;
35   }
36
37   public long getLastModified() throws UnableToCompleteException {
38     return cup.getLastModified();
39   }
40
41   public String JavaDoc getLocation() {
42     return cup.getLocation();
43   }
44
45   public String JavaDoc getPackageName() {
46     return cup.getPackageName();
47   }
48
49   public char[] getSource() throws UnableToCompleteException {
50     return source;
51   }
52
53   public boolean isTransient() {
54     return cup.isTransient();
55   }
56 }
57
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