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


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 /**
28  * @grammar try {body} [(catches)*] [finally Stmt];
29  */
30 public abstract class TryStmt extends Stmt {
31
32     private boolean isOptionalFlag = false;
33     public final boolean isOptional() { return isOptionalFlag; }
34     public final void setIsOptional(boolean b) { isOptionalFlag = b; }
35
36     public final ASTObject postCopy(CopyWalker walker, ASTObject oldObject) {
37         this.isOptionalFlag = ((TryStmt)oldObject).isOptionalFlag;
38         return super.postCopy(walker, oldObject);
39     }
40
41     //BEGIN: Generated from @child and @property
42
43     public TryStmt(SourceLocation location) {
44         super(location);
45     
46     }
47     
48     public String JavaDoc getDefaultDisplayName() {
49         return "TryStmt()";
50     }
51     
52     //END: Generated from @child and @property
53 }
54
55
56
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