/*
* Copyright 2011 Sikirulai Braheem <sbraheem at bramosystems.com>.
*
* 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 com.bramosystems.oss.player.playlist.client;
import com.bramosystems.oss.player.playlist.client.impl.ASXHandler;
import com.bramosystems.oss.player.playlist.client.impl.XSPFHandler;
import com.bramosystems.oss.player.playlist.client.asx.ASXPlaylist;
import com.bramosystems.oss.player.playlist.client.impl.JSPFPlaylist;
import com.bramosystems.oss.player.playlist.client.spf.SPFPlaylist;
import com.google.gwt.core.client.JsonUtils;
/**
* Factory class handles parsing of various playlist formats
*
* @since 1.3
* @author Sikirulai Braheem <sbraheem at bramosystems.com>
*/
public class PlaylistFactory {
/**
* Parses playlist data in JSPF format to SPFPlaylist object
*
* @param jspf playlist data in JSPF format
*
* @return SPFPlaylist object
* @throws ParseException if an error occurs during parsing
*/
public static SPFPlaylist parseJspfPlaylist(String jspf) throws ParseException {
try {
return ((JSPFPlaylist) JsonUtils.safeEval(jspf)).getPlaylist();
} catch (Exception e) {
throw new ParseException("Parse Error", e);
}
}
/**
* Parses XML playlist in XSPF format to SPFPlaylist object
*
* @param xspf playlist data in XSPF format
* @return SPFPlaylist object
* @throws ParseException if a error occurs during parsing
*/
public static SPFPlaylist parseXspfPlaylist(String xspf) throws ParseException {
return new XSPFHandler().getPlaylist(xspf);
}
/**
* Parses XML playlist in ASX format to ASXPlaylist object
*
* @param asx playlist data in ASX format
*
* @return ASXPlaylist object
* @throws ParseException if an error occurs during parsing
*/
public static ASXPlaylist parseAsxPlaylist(String asx) throws ParseException {
return new ASXHandler().getPlaylist(asx);
}
}