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/*
Wotonomy: OpenStep design patterns for pure Java applications.
Copyright (C) 2000 Blacksmith, Inc.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, see http://www.gnu.org
*/
package net.wotonomy.web;
import net.wotonomy.foundation.internal.NetworkClassLoader;
/**
* A pure java implementation that corresponds
* to the abstract class WORequestHandler.
*
* @author michael@mpowers.net
* @author $Author: cgruber $
* @version $Revision: 905 $
*/
public abstract class WORequestHandler
{
private NetworkClassLoader loader;
/**
* Default constructor.
*/
public WORequestHandler()
{
loader = new NetworkClassLoader( WOApplication.application().getClass().getClassLoader() );
}
/**
* Dispatches the request and returns the response.
*/
abstract public WOResponse handleRequest (WORequest aRequest);
/**
* Gets the specified class, loading it if it has not already been
* loaded or if it has been modified. Returns null if not found.
* Because this method is not in the specification, it has only
* package access.
*/
Class loadClass( String aName )
{
try
{
return loader.loadClass( aName, true );
}
catch ( ClassNotFoundException cnfe )
{
return null;
}
}
// void lock ()
// void unlock ()
}
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