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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 1.7 2005-02-08 17:58:46 cawe 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) {
SuperAdapter sa= (SuperAdapter) adapters.get(key);
// try to create the adapter
if (sa == null) {
Com.DPrintf("SuperAdapter.getFromID():adapter not found->" + key + "\n");
int pos= key.indexOf('$');
String classname= key;
if (pos != -1)
classname= key.substring(0, pos);
// load class and instantiate
try {
Com.DPrintf("SuperAdapter.getFromID():loading class->" + classname + "\n");
Class.forName(classname);
}
catch (Exception e) {
Com.DPrintf("SuperAdapter.getFromID():class not found->" + classname + "\n");
}
// try it again...
sa= (SuperAdapter) adapters.get(key);
if (sa == null)
Com.DPrintf("jake2: could not load adapter:" + key + "\n");
}
return sa;
}
/** Constructor, does the adapter registration. */
public SuperAdapter() {
StackTraceElement tr[]= new Throwable().getStackTrace();
adapterid= tr[2].getClassName();
if (adapterid.length() == 0)
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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