--- /dev/null
+/*
+ * Copyright (C) 2014, United States Government, as represented by the
+ * Administrator of the National Aeronautics and Space Administration.
+ * All rights reserved.
+ *
+ * The Java Pathfinder core (jpf-core) platform is licensed under the
+ * Apache License, Version 2.0 (the "License"); you may not use this file except
+ * in compliance with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0.
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package gov.nasa.jpf.vm.multiProcess;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import gov.nasa.jpf.annotation.MJI;
+import gov.nasa.jpf.vm.MJIEnv;
+import gov.nasa.jpf.vm.NativePeer;
+import gov.nasa.jpf.vm.ThreadInfo;
+
+/**
+ * @author Nastaran Shafiei <nastaran.shafiei@gmail.com>
+ */
+public class JPF_gov_nasa_jpf_vm_multiProcess_ThreadTest extends NativePeer {
+ private static List<Integer> prcIds = new ArrayList<Integer>();
+
+ protected static void resetPrcIds() {
+ prcIds.clear();
+ }
+
+ private static List<ThreadInfo> threads = new ArrayList<ThreadInfo>();
+
+ protected static void resetThreads() {
+ threads.clear();
+ }
+
+ @MJI
+ public void keepThread__Ljava_lang_Thread_2I__V(MJIEnv env, int objRef, int thdRef, int prcId) {
+ ThreadInfo ti = env.getThreadInfoForObjRef(thdRef);
+ if(!prcIds.contains(prcId)) {
+ prcIds.add(prcId);
+ threads.add(ti);
+ }
+ }
+
+ protected static List<ThreadInfo> getThreads() {
+ return threads;
+ }
+
+ private static List<Integer> threadIds = new ArrayList<Integer>();
+
+ @MJI
+ public static void addToThreads__Ljava_lang_Thread_2__V (MJIEnv env, int objRef, int thdRef) {
+ ThreadInfo ti = env.getThreadInfoForObjRef(thdRef);
+
+ int id = ti.getId();
+ if(!threadIds.contains(id)) {
+ threadIds.add(id);
+ }
+ }
+
+ protected static List<Integer> getThreadIds() {
+ return threadIds;
+ }
+}