Mercurial > hg > Members > kono > jpf-core

comparison src/peers/gov/nasa/jpf/vm/JPF_java_text_Format.java @ 0:61d41facf527

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
initial v8 import (history reset)
author Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
date Fri, 23 Jan 2015 10:14:01 -0800
parents
children
comparison
equal deleted inserted replaced
-1:000000000000 0:61d41facf527
1 /*
2 * Copyright (C) 2014, United States Government, as represented by the
3 * Administrator of the National Aeronautics and Space Administration.
4 * All rights reserved.
5 *
6 * The Java Pathfinder core (jpf-core) platform is licensed under the
7 * Apache License, Version 2.0 (the "License"); you may not use this file except
8 * in compliance with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0.
11 *
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
17 */
18
19 package gov.nasa.jpf.vm;
20
21 import gov.nasa.jpf.Config;
22 import gov.nasa.jpf.vm.MJIEnv;
23 import gov.nasa.jpf.vm.NativePeer;
24
25 import java.text.Format;
26 import java.util.HashMap;
27
28 /**
29 * native peer for java.text.Format delegation. This is the place where
30 * we keep a map between real formatters and their JPF counterparts
31 * (which are just proxies)
32 */
33 public class JPF_java_text_Format extends NativePeer {
34
35 static HashMap<Integer,Format> formatters;
36
37 public static boolean init (Config conf){
38 formatters = new HashMap<Integer,Format>();
39 return true;
40 }
41
42 static void putInstance (MJIEnv env, int objref, Format fmt) {
43 int id = env.getIntField(objref, "id");
44 formatters.put(new Integer(id), fmt);
45 }
46
47 static Format getInstance (MJIEnv env, int objref) {
48 // <2do> that's braindead
49
50 int id = env.getIntField(objref, "id");
51 return formatters.get(id);
52 }
53
54
55 }