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Java > Open Source Codes > org > aspectj > compiler > base > ast > SyntheticSourceLocation


1 /* -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
2  *
3  * This file is part of the compiler and core tools for the AspectJ(tm)
4  * programming language; see http://aspectj.org
5  *
6  * The contents of this file are subject to the Mozilla Public License
7  * Version 1.1 (the "License"); you may not use this file except in
8  * compliance with the License. You may obtain a copy of the License at
9  * either http://www.mozilla.org/MPL/ or http://aspectj.org/MPL/.
10  *
11  * Software distributed under the License is distributed on an "AS IS" basis,
12  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
13  * for the specific language governing rights and limitations under the
14  * License.
15  *
16  * The Original Code is AspectJ.
17  *
18  * The Initial Developer of the Original Code is Xerox Corporation. Portions
19  * created by Xerox Corporation are Copyright (C) 1999-2002 Xerox Corporation.
20  * All Rights Reserved.
21  *
22  * Contributor(s):
23  */
24
25 package org.aspectj.compiler.base.ast;
26
27 import org.aspectj.compiler.base.*;
28
29 import java.util.*;
30 import java.io.File JavaDoc;
31
32 public class SyntheticSourceLocation extends SourceLocation {
33     protected CompilerObject reference;
34
35     public SyntheticSourceLocation(CompilerObject reference) {
36         this.reference = reference;
37     }
38     
39     public String JavaDoc toString() { return "SyntheticSourceLocation(" + reference + ")"; }
40
41     public JavaCompiler getCompiler() { return reference.getCompiler(); }
42
43     public boolean isSynthetic() {
44         return true;
45     }
46
47     public CompilationUnit getCompilationUnit() {
48         if (getSourceObject() != null) return getSourceObject().getCompilationUnit();
49         return super.getCompilationUnit();
50     }
51
52     public ASTObject getSourceObject() {
53         if (reference instanceof ASTObject) return (ASTObject)reference;
54         return null;
55     }
56 }
57
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