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115 lines
2.9 KiB
Java
115 lines
2.9 KiB
Java
/*
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* @(#) $(JCGO)/goclsp/vm/gnu/classpath/jdwp/VMFrame.java --
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* VM specific hooks implementation for JDWP Frame access.
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**
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* Project: JCGO (http://www.ivmaisoft.com/jcgo/)
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* Copyright (C) 2001-2008 Ivan Maidanski <ivmai@ivmaisoft.com>
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* All rights reserved.
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**
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* Class specification origin: GNU Classpath v0.93
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*/
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/*
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* This is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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**
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* This software is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License (GPL) for more details.
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**
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* Linking this library statically or dynamically with other modules is
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* making a combined work based on this library. Thus, the terms and
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* conditions of the GNU General Public License cover the whole
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* combination.
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**
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* As a special exception, the copyright holders of this library give you
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* permission to link this library with independent modules to produce an
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* executable, regardless of the license terms of these independent
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* modules, and to copy and distribute the resulting executable under
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* terms of your choice, provided that you also meet, for each linked
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* independent module, the terms and conditions of the license of that
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* module. An independent module is a module which is not derived from
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* or based on this library. If you modify this library, you may extend
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* this exception to your version of the library, but you are not
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* obligated to do so. If you do not wish to do so, delete this
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* exception statement from your version.
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*/
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package gnu.classpath.jdwp;
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import gnu.classpath.jdwp.util.Location;
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public final class VMFrame
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{
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public static final int SIZE = 8;
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private final Thread thread;
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private final Object obj;
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private final Location loc;
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private final long id;
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VMFrame(Object obj, Location loc, long id)
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{ /* used by VM classes only */
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thread = null;
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this.obj = obj;
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this.loc = loc;
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this.id = id;
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}
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VMFrame(Thread thread, long id, Location loc, Object obj)
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{ /* used by VM classes only */
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this.thread = thread;
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this.obj = obj;
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this.loc = loc;
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this.id = id;
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}
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public Location getLocation()
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{
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return loc;
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}
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public Object getValue(int slot)
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{
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return getSetValue0(obj, loc, id, 0, slot, null);
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}
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public void setValue(int slot, Object value)
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{
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getSetValue0(obj, loc, id, 1, slot, value);
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}
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/* public Value getValue(int slot, byte sig); */
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/* public void setValue(int slot, Value value); */
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public Thread getThread()
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{
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return thread;
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}
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public Object getObject()
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{
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return obj;
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}
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public long getId()
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{
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return id;
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}
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private static Object getSetValue0(Object obj, Location loc, long id,
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int set, int slot, Object value)
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{
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/* not implemented */
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return null;
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}
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}
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