// ---------------------------------------------------------------------------
// jWebSocket - Copyright (c) 2010 jwebsocket.org
// ---------------------------------------------------------------------------
// This program 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 3 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 Lesser General Public License for
// more details.
// You should have received a copy of the GNU Lesser General Public License along
// with this program; if not, see <http://www.gnu.org/licenses/lgpl.html>.
// ---------------------------------------------------------------------------
package org.jwebsocket.config.xml;
import javax.xml.stream.XMLStreamException;
import javax.xml.stream.XMLStreamReader;
import org.jwebsocket.config.Config;
import org.jwebsocket.config.ConfigHandler;
/**
* Handler class that reads the <tt>right</tt> configuration
* @author puran
* @version $Id: RightConfigHandler.java 596 2010-06-22 17:09:54Z fivefeetfurther $
*
*/
public class RightConfigHandler implements ConfigHandler {
private static final String ID = "id";
private static final String NAMESPACE = "ns";
private static final String DESCRIPTION = "description";
private static final String ELEMENT_RIGHT = "right";
/**
* {@inheritDoc}
*/
@Override
public Config processConfig(XMLStreamReader streamReader) throws XMLStreamException {
String id = "", namespace = "", description = "";
while (streamReader.hasNext()) {
streamReader.next();
if (streamReader.isStartElement()) {
String elementName = streamReader.getLocalName();
if (elementName.equals(ID)) {
streamReader.next();
id = streamReader.getText();
} else if (elementName.equals(NAMESPACE)) {
streamReader.next();
namespace = streamReader.getText();
} else if (elementName.equals(DESCRIPTION)) {
streamReader.next();
description = streamReader.getText();
} else {
//ignore
}
}
if (streamReader.isEndElement()) {
String elementName = streamReader.getLocalName();
if (elementName.equals(ELEMENT_RIGHT)) {
break;
}
}
}
return new RightConfig(id, namespace, description);
}
}