01: /*
02: * Copyright 2006 Google Inc.
03: *
04: * Licensed under the Apache License, Version 2.0 (the "License"); you may not
05: * use this file except in compliance with the License. You may obtain a copy of
06: * the License at
07: *
08: * http://www.apache.org/licenses/LICENSE-2.0
09: *
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 getLocation() {
42: return cup.getLocation();
43: }
44:
45: public String getMainTypeName() {
46: return cup.getMainTypeName();
47: }
48:
49: public String getPackageName() {
50: return cup.getPackageName();
51: }
52:
53: public char[] getSource() throws UnableToCompleteException {
54: return source;
55: }
56:
57: public boolean isTransient() {
58: return cup.isTransient();
59: }
60: }
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