/*
* SlashModuleParser.java
*
* Created on November 19, 2005, 9:19 PM
*
* This library is provided under dual licenses.
* You may choose the terms of the Lesser General Public License or the Apache
* License at your discretion.
*
* Copyright (C) 2005 Robert Cooper, Temple of the Screaming Penguin
*
*
* 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, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.rometools.feed.module.slash.io;
import com.sun.syndication.feed.module.Module;
import com.sun.syndication.io.ModuleParser;
import com.sun.syndication.io.WireFeedParser;
import org.rometools.feed.module.slash.Slash;
import org.rometools.feed.module.slash.SlashImpl;
import java.util.StringTokenizer;
import org.jdom2.Element;
import org.jdom2.Namespace;
/** ModuleParser implementation for Slash RSS.
* @version $Revision: 1.3 $
* @author <a href="mailto:cooper@screaming-penguin.com">Robert "kebernet" Cooper</a>
*/
public class SlashModuleParser implements ModuleParser {
private static final Namespace NS = Namespace.getNamespace( Slash.URI);
/** Creates a new instance of SlashModuleParser */
public SlashModuleParser() {
super();
}
public String getNamespaceUri() {
return Slash.URI;
}
public Module parse(Element element) {
SlashImpl si = new SlashImpl();
Element tag = element.getChild( "hit_parade", SlashModuleParser.NS);
if( tag!= null ){
StringTokenizer tok = new StringTokenizer( tag.getText() , ",");
Integer[] hp = new Integer[tok.countTokens() ];
for(int i=0; tok.hasMoreTokens(); i++ ){
hp[i] = new Integer( tok.nextToken() );
}
si.setHitParade( hp );
}
tag = null;
tag = element.getChild("comments", SlashModuleParser.NS);
if(tag != null ){
si.setComments( new Integer( tag.getText() ));
}
tag = null;
tag = element.getChild("department", SlashModuleParser.NS);
if( tag != null ){
si.setDepartment( tag.getText().trim() );
}
tag = null;
tag = element.getChild("section", SlashModuleParser.NS);
if( tag!= null ){
si.setSection( tag.getText().trim());
}
if( si.getHitParade() != null || si.getComments() != null ||
si.getDepartment() !=null || si.getSection() != null ){
return si;
}
return null;
}
}