/* 
 *	Jeti, a Java Jabber client, Copyright (C) 2003 E.S. de Boer  
 *
 *  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
 *
 *	For questions, comments etc, 
 *	use the website at http://jeti.jabberstudio.org
 *  or mail me at eric@jeti.tk
 */

package nu.fw.jeti.jabber.handlers;

import java.util.LinkedList;
import java.util.List;

import nu.fw.jeti.jabber.JID;
import nu.fw.jeti.jabber.elements.*;
import nu.fw.jeti.jabber.elements.DiscoIdentity;
import nu.fw.jeti.jabber.elements.Extension;
import nu.fw.jeti.jabber.elements.IQBrowseBuilder;
import nu.fw.jeti.jabber.elements.IQDiscoInfo;
import nu.fw.jeti.util.Log;

import org.xml.sax.Attributes;

/**
 * @author E.S. de Boer
 */
// created on 7-aug-2004
public class IQDiscoItemsHandler extends ExtensionHandler
{
	private String node;
	private List items;

	public IQDiscoItemsHandler(){}

	public void startHandling(Attributes attr)
	{
		items=null;
		node = attr.getValue("node");
	}

	public void startElement(String name,Attributes attr)
	{
		if(name.equals("item"))
		{
			if(items==null)items = new LinkedList();
			try
			{
				JID jid = JID.checkedJIDFromString(attr.getValue("jid"));
				items.add(new DiscoItem(jid,attr.getValue("name"),attr.getValue("node"),attr.getValue("action")));
			} catch (InstantiationException e)
			{
				Log.xmlParseException(e);
			}
		}
	}

	public Extension build()
	{
		return new IQDiscoItems(node,items);
	}
}

/*
 * Overrides for emacs
 * Local variables:
 * tab-width: 4
 * End:
 */