/*
* @(#) $(JCGO)/goclsp/vm/gnu/classpath/jdwp/VMMethod.java --
* VM specific implementation for JDWP VM method.
**
* Project: JCGO (http://www.ivmaisoft.com/jcgo/)
* Copyright (C) 2001-2008 Ivan Maidanski <ivmai@ivmaisoft.com>
* All rights reserved.
**
* Class specification origin: GNU Classpath v0.93
*/
/*
* This is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
**
* This software is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License (GPL) for more details.
**
* Linking this library statically or dynamically with other modules is
* making a combined work based on this library. Thus, the terms and
* conditions of the GNU General Public License cover the whole
* combination.
**
* As a special exception, the copyright holders of this library give you
* permission to link this library with independent modules to produce an
* executable, regardless of the license terms of these independent
* modules, and to copy and distribute the resulting executable under
* terms of your choice, provided that you also meet, for each linked
* independent module, the terms and conditions of the license of that
* module. An independent module is a module which is not derived from
* or based on this library. If you modify this library, you may extend
* this exception to your version of the library, but you are not
* obligated to do so. If you do not wish to do so, delete this
* exception statement from your version.
*/
package gnu.classpath.jdwp;
import java.io.DataOutputStream;
import java.io.IOException;
import java.nio.ByteBuffer;
import gnu.classpath.jdwp.exception.JdwpException;
import gnu.classpath.jdwp.exception.NotImplementedException;
import gnu.classpath.jdwp.util.LineTable;
import gnu.classpath.jdwp.util.VariableTable;
public final class VMMethod
{
public static final int SIZE = 8;
private final Class klass;
private final long id;
private final String name;
private final String signature;
private final int modifiers;
VMMethod(Class klass, long id, String name, String signature, int modifiers)
{ /* used by VM classes only */
this.klass = klass;
this.id = id;
this.name = name;
this.signature = signature;
this.modifiers = modifiers;
}
public long getId()
{
return id;
}
public Class getDeclaringClass()
{
return klass;
}
public String getName()
{
return name;
}
public String getSignature()
{
return signature;
}
public int getModifiers()
{
return modifiers;
}
public void writeId(DataOutputStream ostream)
throws IOException
{
ostream.writeLong(getId());
}
public static VMMethod readId(Class klass, ByteBuffer bb)
throws JdwpException, IOException
{
return VMVirtualMachine.getClassMethod(klass, bb.getLong());
}
public String toString()
{
return getDeclaringClass().getName() + "." + getName();
}
public LineTable getLineTable()
throws JdwpException
{
/* not implemented */
throw new NotImplementedException("getLineTable");
}
public VariableTable getVariableTable()
throws JdwpException
{
/* not implemented */
throw new NotImplementedException("getVariableTable");
}
public boolean equals(Object obj)
{
return obj == this ||
(obj instanceof VMMethod && ((VMMethod) obj).getId() == getId());
}
}