StreamTagHandler.java

/**
 * Warlock, the open-source cross-platform game client
 *  
 * Copyright 2008, Warlock LLC, and individual contributors as indicated
 * by the @authors tag. 
 *
 * This 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 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this software; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
 */
package cc.warlock.core.stormfront.internal;

import cc.warlock.core.stormfront.IStormFrontProtocolHandler;
import cc.warlock.core.stormfront.xml.StormFrontAttributeList;


public class StreamTagHandler extends DefaultTagHandler {

	public StreamTagHandler(IStormFrontProtocolHandler handler) {
		super(handler);

		addTagHandler(new PresetTagHandler(handler));
	}

	@Override
	public String[] getTagNames() {
		return new String[] { "stream" };
	}

	 @Override
	public void handleStart(StormFrontAttributeList attributes, String rawXML) {
		 String id = attributes.getValue("id");
		 if (id != null)
		 {
			String streamId = id;
			
			handler.setDestStream(streamId);
		 }
	}
	 
	 @Override
	public void handleEnd(String rawXML) {
		 // TODO flush the buffer here manually
		 // force append a new-line.. most of the use of <stream>xxx</stream> doesn't have newlines, so the buffer won't flush
		 handler.characters("\n");
		 handler.clearDest();
	}
}