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


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
20 package gov.nasa.jpf.jvm;
21
22 /**
23  * MJI NativePeer class for java.lang.Integer library abstraction
24  */
25 public class JPF_java_lang_Integer {
26   public static int parseInt__Ljava_lang_String_2 (MJIEnv env, int clsObjRef,
27                                                    int strRef) {
28     try {
29       return Integer.parseInt(env.getStringObject(strRef));
30     } catch (NumberFormatException JavaDoc e) {
31       env.throwException("java.lang.NumberFormatException");
32
33       return 0;
34     }
35   }
36
37   public static int parseInt__Ljava_lang_String_2I (MJIEnv env, int clsObjRef,
38                                                     int strRef, int radix) {
39     try {
40       return Integer.parseInt(env.getStringObject(strRef), radix);
41     } catch (NumberFormatException JavaDoc e) {
42       env.throwException("java.lang.NumberFormatException");
43
44       return 0;
45     }
46   }
47
48   public static int toBinaryString__I (MJIEnv env, int objref, int val) {
49     return env.newString(Integer.toBinaryString(val));
50   }
51
52   public static int toHexString__I (MJIEnv env, int objref, int val) {
53     return env.newString(Integer.toHexString(val));
54   }
55
56   public static int toOctalString__I (MJIEnv env, int objref, int val) {
57     return env.newString(Integer.toOctalString(val));
58   }
59
60   public static int toString__I (MJIEnv env, int objref, int val) {
61     return env.newString(Integer.toString(val));
62   }
63
64   public static int toString__II (MJIEnv env, int objref, int val, int radix) {
65     return env.newString(Integer.toString(val, radix));
66   }
67 }
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