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Java > Open Source Codes > soot > util > NumberedString


1 /* Soot - a J*va Optimization Framework
2  * Copyright (C) 2002 Ondrej Lhotak
3  *
4  * This library is free software; you can redistribute it and/or
5  * modify it under the terms of the GNU Lesser General Public
6  * License as published by the Free Software Foundation; either
7  * version 2.1 of the License, or (at your option) any later version.
8  *
9  * This library is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12  * Lesser General Public License for more details.
13  *
14  * You should have received a copy of the GNU Lesser General Public
15  * License along with this library; if not, write to the
16  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
17  * Boston, MA 02111-1307, USA.
18  */

19
20 package soot.util;
21
22 /** A class that assigns integers to java.lang.Strings.
23  *
24  * @author Ondrej Lhotak
25  */

26
27 public final class NumberedString implements Numberable {
28     public NumberedString( String JavaDoc s ) {
29         this.s = s;
30     }
31     public final String JavaDoc toString() {
32         return getString();
33     }
34     public final String JavaDoc getString() {
35         if( number == 0 ) throw new RuntimeException JavaDoc( "oops" );
36         return s;
37     }
38     public final void setNumber( int number ) {
39         this.number = number;
40     }
41     public final int getNumber() { return number; }
42
43     final private String JavaDoc s;
44     private int number;
45 }
46
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