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/*
Copyright (C) 1997-2001 Id Software, Inc.
This program 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
of the License, or (at your option) any later version.
This program 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 for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
// Created on 09.01.2004 by RST.
// $Id: SuperAdapter.java,v 1.2 2004-08-20 21:29:58 salomo Exp $
package jake2.game;
import jake2.qcommon.Com;
import java.util.Hashtable;
import java.util.Vector;
public class SuperAdapter
{
/** Adapter registration. */
private static void register(SuperAdapter sa, String id)
{
adapters.put(id, sa);
}
/** Adapter repository. */
private static Hashtable adapters= new Hashtable();
/** Returns the adapter from the repository given by its ID. */
public static SuperAdapter getFromID(String key)
{
System.out.println("SuperAdapter.getFromID(\"" + key + "\")");
SuperAdapter sa = (SuperAdapter) adapters.get(key);
// try to create the adapter
if (sa == null)
{
System.out.println("adapter not found:" + key);
int pos = key.indexOf('$');
String classname = key;
if (pos != -1)
classname = key.substring(0, pos);
// load class and instantiate
try
{
System.err.println("loading class " + classname);
Class.forName(classname).newInstance();
}
catch(Exception e)
{
System.err.println("jake2: class not found:" + classname);
}
// try it again...
sa = (SuperAdapter) adapters.get(key);
if (sa == null)
System.err.println("jake2: could not load adapter:" + key);
}
return sa;
}
/** Constructor, does the adapter registration. */
public SuperAdapter()
{
StackTraceElement tr[] = new Throwable().getStackTrace();
adapterid= tr[2].getClassName();
if (adapterid == "")
new Throwable("error in creating an adapter id!").printStackTrace();
else
register(this, adapterid);
}
/** Returns the Adapter-ID. */
public String getID()
{
return adapterid;
}
/** Adapter id. */
private String adapterid;
}
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