Mercurial > hg > Members > kono > jpf-core
view src/main/gov/nasa/jpf/vm/FunctionObjectFactory.java @ 0:61d41facf527
initial v8 import (history reset)
author | Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> |
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date | Fri, 23 Jan 2015 10:14:01 -0800 |
parents | |
children | cb7500a46eab |
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/* * 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; /** * @author Nastaran Shafiei <nastaran.shafiei@gmail.com> */ public class FunctionObjectFactory { public int getFunctionObject(ThreadInfo ti, ClassInfo fiClassInfo, String samUniqueName, BootstrapMethodInfo bmi, String[] freeVariableTypeNames, Object[] freeVariableValues) { ClassLoaderInfo cli = bmi.enclosingClass.getClassLoaderInfo(); ClassInfo funcObjType = cli.getResolvedFuncObjType(fiClassInfo, samUniqueName, bmi, freeVariableTypeNames); funcObjType.registerClass(ti); Heap heap = ti.getHeap(); ElementInfo ei = heap.newObject(funcObjType, ti); setFuncObjFields(ei, bmi, freeVariableTypeNames, freeVariableValues); return ei.getObjectRef(); } public void setFuncObjFields(ElementInfo funcObj, BootstrapMethodInfo bmi, String[] freeVarTypeNames, Object[] freeVarValues) { Fields fields = funcObj.getFields(); for(int i = 0; i<freeVarTypeNames.length; i++) { String typeName = freeVarTypeNames[i]; if (typeName.equals("byte")) { fields.setByteValue(i, (byte)freeVarValues[i]); } else if (typeName.equals("char")) { fields.setCharValue(i, (char)freeVarValues[i]); } else if (typeName.equals("short")) { fields.setShortValue(i, (short)freeVarValues[i]); } else if (typeName.equals("int")) { fields.setIntValue(i, (int)freeVarValues[i]); } else if (typeName.equals("float")) { fields.setFloatValue(i, (float)freeVarValues[i]); } else if (typeName.equals("long")) { fields.setLongValue(i, (long)freeVarValues[i]); } else if (typeName.equals("double")) { fields.setDoubleValue(i, (double)freeVarValues[i]); } else if (typeName.equals("boolean")) { fields.setBooleanValue(i, (boolean)freeVarValues[i]); } else { int val = ((ElementInfo)freeVarValues[i]).getObjectRef(); fields.setReferenceValue(i, val); } } } }