01: /* Soot - a J*va Optimization Framework
02: * Copyright (C) 2002 Ondrej Lhotak
03: *
04: * This library is free software; you can redistribute it and/or
05: * modify it under the terms of the GNU Lesser General Public
06: * License as published by the Free Software Foundation; either
07: * version 2.1 of the License, or (at your option) any later version.
08: *
09: * 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 s) {
29: this .s = s;
30: }
31:
32: public final String toString() {
33: return getString();
34: }
35:
36: public final String getString() {
37: if (number == 0)
38: throw new RuntimeException("oops");
39: return s;
40: }
41:
42: public final void setNumber(int number) {
43: this .number = number;
44: }
45:
46: public final int getNumber() {
47: return number;
48: }
49:
50: final private String s;
51: private int number;
52: }
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