Members/kono/jpf-core: src/main/gov/nasa/jpf/vm/NativePeer.java annotate

annotate src/main/gov/nasa/jpf/vm/NativePeer.java @ 25:3517702bd768

added class name to warning for ambiguous native methods (without MJI signatures) fixed VarTracker, which was utterly unaware of new instruction type hierarchy. added JVMArrayElementInstruction.get{Array/Index}Attr(ti) since listeners most likely use attrs which otherwise would have to be retrieved/cached in executeInstruction() notifications (e.g. variable name for array) fixed ReadInstruction, which somehow extended StoreInstruction

author	Peter Mehlitz <pcmehlitz@gmail.com>
date	Wed, 22 Apr 2015 15:54:26 -0700
parents	61d41facf527
children

rev	line source
0 61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	1 /*
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	2 * Copyright (C) 2014, United States Government, as represented by the
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	3 * Administrator of the National Aeronautics and Space Administration.
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	4 * All rights reserved.
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	5 *
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	6 * The Java Pathfinder core (jpf-core) platform is licensed under the
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	7 * Apache License, Version 2.0 (the "License"); you may not use this file except
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	8 * in compliance with the License. You may obtain a copy of the License at
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	9 *
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	10 * http://www.apache.org/licenses/LICENSE-2.0.
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	11 *
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	12 * Unless required by applicable law or agreed to in writing, software
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	13 * distributed under the License is distributed on an "AS IS" BASIS,
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	15 * See the License for the specific language governing permissions and
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	16 * limitations under the License.
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	17 */
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	18 package gov.nasa.jpf.vm;
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	19
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	20 import gov.nasa.jpf.Config;
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	21 import gov.nasa.jpf.JPF;
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	22 import gov.nasa.jpf.JPFException;
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	23 import gov.nasa.jpf.annotation.MJI;
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	24 import gov.nasa.jpf.util.JPFLogger;
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	25
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	26 import java.lang.reflect.Constructor;
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	27 import java.lang.reflect.InvocationTargetException;
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	28 import java.lang.reflect.Method;
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	29 import java.lang.reflect.Modifier;
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	30 import java.util.HashMap;
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	31 import java.util.Map;
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	32 import java.util.logging.Level;
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	33
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	34
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	35 /**
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	36 * native peer classes are part of MJI and contain the code that is
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	37 * executed by the host VM (i.e. outside the state-tracked JPF VM). Each
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	38 * class executed by JPF that has native mehods must have a native peer class
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	39 * (which is looked up and associated at class loadtime)
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	40 */
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	41 public class NativePeer implements Cloneable {
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	42
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	43 static final String MODEL_PACKAGE = "<model>";
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	44 static final String DEFAULT_PACKAGE = "<default>";
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	45
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	46 static JPFLogger logger = JPF.getLogger("class");
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	47
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	48 static ClassLoader loader;
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	49 static HashMap<ClassInfo, NativePeer> peers;
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	50 static Config config;
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	51 static boolean noOrphanMethods;
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	52
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	53 static String[] peerPackages;
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	54
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	55 ClassInfo ci;
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	56 Class<?> peerClass;
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	57 HashMap<String, Method> methods;
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	58
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	59
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	60 public static boolean init (Config conf) {
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	61 loader = conf.getClassLoader();
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	62 peers = new HashMap<ClassInfo, NativePeer>();
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	63
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	64 peerPackages = getPeerPackages(conf);
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	65
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	66 config = conf;
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	67 noOrphanMethods = conf.getBoolean("vm.no_orphan_methods", false);
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	68
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	69 return true;
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	70 }
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	71
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	72 static String[] getPeerPackages (Config conf) {
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	73 String[] defPeerPackages = { MODEL_PACKAGE, "gov.nasa.jpf.vm", DEFAULT_PACKAGE };
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	74 String[] packages = conf.getStringArray("peer_packages", defPeerPackages);
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	75
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	76 // internalize
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	77 for (int i=0; i<packages.length; i++) {
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	78 if (packages[i].equals(MODEL_PACKAGE)) {
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	79 packages[i] = MODEL_PACKAGE;
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	80 } else if (packages[i].equals(DEFAULT_PACKAGE)) {
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	81 packages[i] = DEFAULT_PACKAGE;
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	82 }
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	83 }
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	84
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	85 return packages;
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	86 }
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	87
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	88 static Class<?> locatePeerCls (String clsName) {
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	89 String cn = "JPF_" + clsName.replace('.', '_');
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	90
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	91 for (int i=0; i<peerPackages.length; i++) {
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	92 String pcn;
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	93 String pkg = peerPackages[i];
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	94
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	95 if (pkg == MODEL_PACKAGE) {
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	96 int j = clsName.lastIndexOf('.');
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	97 pcn = clsName.substring(0, j+1) + cn;
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	98 } else if (pkg == DEFAULT_PACKAGE) {
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	99 pcn = cn;
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	100 } else {
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	101 pcn = pkg + '.' + cn;
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	102 }
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	103
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	104 try {
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	105 Class<?> peerCls = loader.loadClass(pcn);
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	106
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	107 if ((peerCls.getModifiers() & Modifier.PUBLIC) == 0) {
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	108 logger.warning("non-public peer class: ", pcn);
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	109 continue; // pointless to use this one, it would just create IllegalAccessExceptions
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	110 }
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	111
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	112 logger.info("loaded peer class: ", pcn);
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	113
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	114 return peerCls;
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	115 } catch (ClassNotFoundException cnfx) {
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	116 // try next one
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	117 }
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	118 }
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	119
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	120 return null; // nothing found
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	121 }
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	122
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	123 /**
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	124 * this becomes the factory method to load either a plain (slow)
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	125 * reflection-based peer (a NativePeer object), or some speed optimized
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	126 * derived class object.
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	127 * Watch out - this gets called before the ClassInfo is fully initialized
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	128 * (we shouldn't rely on more than just its name here)
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	129 */
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	130 static NativePeer getNativePeer (ClassInfo ci) {
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	131 String clsName = ci.getName();
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	132 NativePeer peer = peers.get(ci);
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	133 Class<?> peerCls = null;
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	134
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	135 if (peer == null) {
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	136 peerCls = locatePeerCls(clsName);
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	137
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	138 if (peerCls != null) {
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	139 initializePeerClass( peerCls);
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	140
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	141 if (logger.isLoggable(Level.INFO)) {
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	142 logger.info("load peer: ", peerCls.getName());
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	143 }
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	144
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	145 peer = getInstance(peerCls, NativePeer.class);
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	146 peer.initialize(peerCls, ci, true);
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	147
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	148 peers.put(ci, peer);
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	149 }
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	150 }
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	151
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	152 return peer;
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	153 }
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	154
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	155 public static <T> T getInstance(Class<?> cls, Class<T> type) throws JPFException {
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	156 Class<?>[] argTypes = Config.CONFIG_ARGTYPES;
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	157 Object[] args = config.CONFIG_ARGS;
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	158
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	159 return getInstance(cls, type, argTypes, args);
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	160 }
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	161
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	162 public static <T> T getInstance(Class<?> cls, Class<T> type, Class<?>[] argTypes,
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	163 Object[] args) throws JPFException {
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	164 Object o = null;
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	165 Constructor<?> ctor = null;
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	166
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	167 if (cls == null) {
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	168 return null;
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	169 }
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	170
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	171 while (o == null) {
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	172 try {
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	173 ctor = cls.getConstructor(argTypes);
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	174 o = ctor.newInstance(args);
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	175 } catch (NoSuchMethodException nmx) {
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	176
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	177 if ((argTypes.length > 1) \|\| ((argTypes.length == 1) && (argTypes[0] != Config.class))) {
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	178 // fallback 1: try a single Config param
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	179 argTypes = Config.CONFIG_ARGTYPES;
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	180 args = config.CONFIG_ARGS;
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	181 } else if (argTypes.length > 0) {
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	182 // fallback 2: try the default ctor
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	183 argTypes = Config.NO_ARGTYPES;
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	184 args = Config.NO_ARGS;
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	185
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	186 } else {
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	187 // Ok, there is no suitable ctor, bail out
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	188 throw new JPFException("no suitable ctor found for the peer class " + cls.getName());
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	189 }
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	190 } catch (IllegalAccessException iacc) {
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	191 throw new JPFException("ctor not accessible: "
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	192 + config.getMethodSignature(ctor));
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	193 } catch (IllegalArgumentException iarg) {
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	194 throw new JPFException("illegal constructor arguments: "
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	195 + config.getMethodSignature(ctor));
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	196 } catch (InvocationTargetException ix) {
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	197 Throwable tx = ix.getCause();
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	198 throw new JPFException("exception " + tx + " occured in "
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	199 + config.getMethodSignature(ctor));
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	200 } catch (InstantiationException ivt) {
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	201 throw new JPFException("abstract class cannot be instantiated");
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	202 } catch (ExceptionInInitializerError eie) {
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	203 throw new JPFException("static initialization failed:\n>> "
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	204 + eie.getException(), eie.getException());
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	205 }
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	206 }
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	207
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	208 // check type
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	209 if (!cls.isInstance(o)) {
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	210 throw new JPFException("instance not of type: "
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	211 + cls.getName());
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	212 }
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	213
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	214 return type.cast(o); // safe according to above
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	215 }
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	216
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	217 static String getPeerDispatcherClassName (String clsName) {
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	218 return (clsName + '$');
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	219 }
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	220
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	221 public Class<?> getPeerClass() {
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	222 return peerClass;
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	223 }
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	224
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	225 public String getPeerClassName() {
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	226 return peerClass.getName();
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	227 }
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	228
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	229 protected void initialize (Class<?> peerClass, ClassInfo ci, boolean cacheMethods) {
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	230 if ((this.ci != null) \|\| (this.peerClass != null)) {
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	231 throw new RuntimeException("cannot re-initialize NativePeer: " +
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	232 peerClass.getName());
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	233 }
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	234
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	235 this.ci = ci;
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	236 this.peerClass = peerClass;
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	237
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	238 loadMethods(cacheMethods);
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	239 }
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	240
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	241 protected static void initializePeerClass( Class<?> cls) {
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	242 try {
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	243 Method m = cls.getDeclaredMethod("init", Config.class );
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	244 try {
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	245 m.invoke(null, config);
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	246 } catch (IllegalArgumentException iax){
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	247 // can't happen - static method
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	248 } catch (IllegalAccessException iacx) {
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	249 throw new RuntimeException("peer initialization method not accessible: "
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	250 + cls.getName());
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	251 } catch (InvocationTargetException itx){
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	252 throw new RuntimeException("initialization of peer " +
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	253 cls.getName() + " failed: " + itx.getCause());
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	254
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	255 }
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	256 } catch (NoSuchMethodException nsmx){
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	257 // nothing to do
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	258 }
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	259 }
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	260
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	261 private static boolean isMJICandidate (Method mth) {
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	262
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	263 // the native peer should be annotated with @MJI
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	264 if(!mth.isAnnotationPresent(MJI.class)) {
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	265 return false;
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	266 }
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	267
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	268 // this native peer should be Public
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	269 if(!Modifier.isPublic(mth.getModifiers())) {
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	270 return false;
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	271 }
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	272
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	273 // native method always have a MJIEnv and int as the first parameters
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	274 Class<?>[] argTypes = mth.getParameterTypes();
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	275 if ((argTypes.length >= 2) && (argTypes[0] == MJIEnv.class) && (argTypes[1] == int.class) ) {
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	276 return true;
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	277 } else {
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	278 return false;
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	279 }
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	280 }
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	281
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	282
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	283 private Method getMethod (MethodInfo mi) {
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	284 return getMethod(null, mi);
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	285 }
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	286
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	287 private Method getMethod (String prefix, MethodInfo mi) {
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	288 String name = mi.getUniqueName();
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	289
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	290 if (prefix != null) {
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	291 name = prefix + name;
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	292 }
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	293
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	294 return methods.get(name);
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	295 }
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	296
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	297 /**
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	298 * look at all @MJI annotated methods in the peer and set their
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	299 * corresponding model class MethodInfo attributes
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	300 * <2do> pcm - this is too long, break it down
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	301 */
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	302 protected void loadMethods (boolean cacheMethods) {
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	303 // since we allow native peer class hierarchies, we have to look at all methods
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	304 //Method[] m = peerClass.getDeclaredMethods();
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	305 Method[] m = peerClass.getMethods();
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	306
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	307 methods = new HashMap<String, Method>(m.length);
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	308
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	309 Map<String,MethodInfo> methodInfos = ci.getDeclaredMethods();
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	310 MethodInfo[] mis = null;
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	311
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	312 for (int i = 0; i < m.length; i++) {
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	313 Method mth = m[i];
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	314
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	315 if (isMJICandidate(mth)) {
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	316 // Note that we can't mangle the name automatically, since we loose the
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	317 // object type info (all mapped to int). This has to be handled
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	318 // the same way like with overloaded JNI methods - you have to
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	319 // mangle them manually
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	320 String mn = mth.getName();
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	321
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	322 // JNI doesn't allow <clinit> or <init> to be native, but MJI does
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	323 // (you should know what you are doing before you use that, really)
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	324 if (mn.startsWith("$clinit")) {
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	325 mn = "<clinit>";
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	326 } else if (mn.startsWith("$init")) {
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	327 mn = "<init>" + mn.substring(5);
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	328 }
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	329
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	330 String mname = Types.getJNIMethodName(mn);
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	331 String sig = Types.getJNISignature(mn);
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	332
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	333 if (sig != null) {
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	334 mname += sig;
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	335 }
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	336
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	337 // now try to find a corresponding MethodInfo object and mark it
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	338 // as 'peer-ed'
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	339 // <2do> in case of <clinit>, it wouldn't be strictly required to
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	340 // have a MethodInfo upfront (we could create it). Might be handy
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	341 // for classes where we intercept just a few methods, but need
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	342 // to init before
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	343 MethodInfo mi = methodInfos.get(mname);
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	344
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	345 if ((mi == null) && (sig == null)) {
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	346 // nothing found, we have to do it the hard way - check if there is
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	347 // a single method with this name (still unsafe, but JNI behavior)
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	348 // Note there's no point in doing that if we do have a signature
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	349 if (mis == null) { // cache it for subsequent lookup
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	350 mis = new MethodInfo[methodInfos.size()];
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	351 methodInfos.values().toArray(mis);
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	352 }
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	353
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	354 mi = searchMethod(mname, mis);
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	355 }
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	356
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	357 if (mi != null) {
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	358 logger.info("load MJI method: ", mname);
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	359
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	360 NativeMethodInfo miNative = new NativeMethodInfo(mi, mth, this);
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	361 miNative.replace(mi);
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	362
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	363 } else {
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	364 checkOrphan(mth, mname);
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	365 }
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	366 }
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	367 }
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	368 }
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	369
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	370 protected void checkOrphan (Method mth, String mname){
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	371 if (!ignoreOrphan(mth)) {
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	372 // we have an orphan method, i.e. a peer method that does not map into any model method
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	373 // This is usually a signature typo or an out-of-sync peer, but could also be a
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	374 // MJI method in a peer superclass which is bound to a MethodInfo in a model superclass
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	375
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	376 Class<?> implCls = mth.getDeclaringClass();
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	377 if (implCls != peerClass) {
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	378 ClassInfo ciSuper = ci.getSuperClass();
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	379 if (ciSuper != null){
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	380 MethodInfo mi = ciSuper.getMethod(mname, true);
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	381 if (mi != null){
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	382 if (mi instanceof NativeMethodInfo){
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	383 NativeMethodInfo nmi = (NativeMethodInfo)mi;
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	384 if (nmi.getMethod().equals(mth)){
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	385 return;
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	386 }
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	387 }
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	388 }
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	389 }
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	390 }
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	391
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	392 String message = "orphan NativePeer method: " + ci.getName() + '.' + mname;
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	393
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	394 if (noOrphanMethods) {
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	395 throw new JPFException(message);
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	396 } else {
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	397 // issue a warning if we have a NativePeer native method w/o a corresponding
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	398 // method in the model class (this might happen due to compiler optimizations
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	399 // silently skipping empty methods)
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	400 logger.warning(message);
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	401 }
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	402 }
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	403 }
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	404
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	405 protected boolean ignoreOrphan (Method m){
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	406 MJI annotation = m.getAnnotation(MJI.class);
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	407 return annotation.noOrphanWarning();
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	408 }
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	409
25 3517702bd768 added class name to warning for ambiguous native methods (without MJI signatures) Peter Mehlitz <pcmehlitz@gmail.com> parents: 0 diff changeset	410 private MethodInfo searchMethod (String mname, MethodInfo[] methods) {
0 61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	411 int idx = -1;
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	412
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	413 for (int j = 0; j < methods.length; j++) {
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	414 if (methods[j].getName().equals(mname)) {
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	415 // if this is actually a overloaded method, and the first one
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	416 // isn't the right choice, we would get an IllegalArgumentException,
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	417 // hence we have to go on and make sure it's not overloaded
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	418
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	419 if (idx == -1) {
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	420 idx = j;
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	421 } else {
25 3517702bd768 added class name to warning for ambiguous native methods (without MJI signatures) Peter Mehlitz <pcmehlitz@gmail.com> parents: 0 diff changeset	422 throw new JPFException("overloaded native method without signature: " + ci.getName() + '.' + mname);
0 61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	423 }
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	424 }
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	425 }
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	426
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	427 if (idx >= 0) {
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	428 return methods[idx];
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	429 } else {
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	430 return null;
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	431 }
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	432 }
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	433 }
61d41facf527 initial v8 import (history reset) Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> parents: diff changeset	434

Mercurial > hg > Members > kono > jpf-core

annotate src/main/gov/nasa/jpf/vm/NativePeer.java @ 25:3517702bd768