KickJava   Java API By Example, From Geeks To Geeks.

Java > Open Source Codes > gov > nasa > jpf > jvm > BooleanChoiceGenerator


1 //
2 //Copyright (C) 2005 United States Government as represented by the
3 //Administrator of the National Aeronautics and Space Administration
4 //(NASA). All Rights Reserved.
5 //
6 //This software is distributed under the NASA Open Source Agreement
7 //(NOSA), version 1.3. The NOSA has been approved by the Open Source
8 //Initiative. See the file NOSA-1.3-JPF at the top of the distribution
9 //directory tree for the complete NOSA document.
10 //
11 //THE SUBJECT SOFTWARE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY OF ANY
12 //KIND, EITHER EXPRESSED, IMPLIED, OR STATUTORY, INCLUDING, BUT NOT
13 //LIMITED TO, ANY WARRANTY THAT THE SUBJECT SOFTWARE WILL CONFORM TO
14 //SPECIFICATIONS, ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR
15 //A PARTICULAR PURPOSE, OR FREEDOM FROM INFRINGEMENT, ANY WARRANTY THAT
16 //THE SUBJECT SOFTWARE WILL BE ERROR FREE, OR ANY WARRANTY THAT
17 //DOCUMENTATION, IF PROVIDED, WILL CONFORM TO THE SUBJECT SOFTWARE.
18 //
19 package gov.nasa.jpf.jvm;
20
21 import gov.nasa.jpf.Config;
22
23 /**
24 * @author pcmehlitz
25 *
26 * TODO To change the template for this generated type comment go to
27 * Window - Preferences - Java - Code Style - Code Templates
28 */
29 public class BooleanChoiceGenerator extends ChoiceGenerator {
30
31 int state = -1;
32
33 public BooleanChoiceGenerator () {
34   super("boolean");
35 }
36
37 public BooleanChoiceGenerator (Config conf, String JavaDoc id) {
38   super(id);
39 }
40
41 public boolean hasMoreChoices(JVM vm) {
42   return (state < 1);
43 }
44
45 public boolean getNextChoice (JVM vm) {
46   return (state < 1);
47 }
48
49 public void advance (JVM vm) {
50   state++;
51 }
52 }
53
Popular Tags