2 * Copyright (C) 2014, United States Government, as represented by the
3 * Administrator of the National Aeronautics and Space Administration.
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
10 * http://www.apache.org/licenses/LICENSE-2.0.
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.
19 package gov.nasa.jpf.vm;
21 import gov.nasa.jpf.Config;
22 import gov.nasa.jpf.vm.MJIEnv;
23 import gov.nasa.jpf.vm.NativePeer;
25 import java.text.Format;
26 import java.util.HashMap;
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)
33 public class JPF_java_text_Format extends NativePeer {
35 static HashMap<Integer,Format> formatters;
37 public static boolean init (Config conf){
38 formatters = new HashMap<Integer,Format>();
42 static void putInstance (MJIEnv env, int objref, Format fmt) {
43 int id = env.getIntField(objref, "id");
44 formatters.put(new Integer(id), fmt);
47 static Format getInstance (MJIEnv env, int objref) {
48 // <2do> that's braindead
50 int id = env.getIntField(objref, "id");
51 return formatters.get(id);