Mercurial > hg > Members > kono > jpf-core
view src/main/gov/nasa/jpf/jvm/JVMClassFileContainer.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 |
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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.jvm; import gov.nasa.jpf.vm.AnnotationInfo; import gov.nasa.jpf.vm.ClassFileContainer; import gov.nasa.jpf.vm.ClassFileMatch; import gov.nasa.jpf.vm.ClassLoaderInfo; import gov.nasa.jpf.vm.ClassParseException; /** * ClassFileContainer that holds Java classfiles */ public abstract class JVMClassFileContainer extends ClassFileContainer { // the VM and container type specific info we need to instantiate a ClassInfo from this container public class JVMClassFileMatch extends ClassFileMatch { byte[] data; JVMClassFileMatch (String typeName, String url, byte[] data) { super(typeName, url); this.data = data; } @Override public ClassFileContainer getContainer(){ return JVMClassFileContainer.this; } public byte[] getData(){ return data; } @Override public JVMClassInfo createClassInfo (ClassLoaderInfo loader) throws ClassParseException { JVMSystemClassLoaderInfo sysCli = (JVMSystemClassLoaderInfo)loader.getSystemClassLoader(); JVMCodeBuilder cb = sysCli.getCodeBuilder(typeName); ClassFile cf = new ClassFile(data); return new JVMClassInfo( typeName, loader, cf, url, cb); } @Override public AnnotationInfo createAnnotationInfo (ClassLoaderInfo loader) throws ClassParseException { ClassFile cf = new ClassFile(data); JVMAnnotationParser parser = new JVMAnnotationParser(cf); return new AnnotationInfo(typeName, loader, parser); } } protected JVMClassFileContainer (String name, String url) { super(name, url); } @Override public String getClassURL (String typeName){ return getURL() + typeName.replace('.', '/') + ".class"; } }