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/*
This file is part of Subsonic.
Subsonic 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 3 of the License, or
(at your option) any later version.
Subsonic 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 Subsonic. If not, see <http://www.gnu.org/licenses/>.
Copyright 2009 (C) Sindre Mehus
*/
package github.daneren2005.dsub.service.parser;
import android.content.Context;
import github.daneren2005.dsub.R;
import github.daneren2005.dsub.domain.PodcastChannel;
import github.daneren2005.dsub.util.ProgressListener;
import java.io.Reader;
import java.util.ArrayList;
import java.util.List;
import org.xmlpull.v1.XmlPullParser;
/**
*
* @author Scott
*/
public class PodcastChannelParser extends AbstractParser {
public PodcastChannelParser(Context context) {
super(context);
}
public List<PodcastChannel> parse(Reader reader, ProgressListener progressListener) throws Exception {
updateProgress(progressListener, R.string.parser_reading);
init(reader);
List<PodcastChannel> channels = new ArrayList<PodcastChannel>();
int eventType;
do {
eventType = nextParseEvent();
if (eventType == XmlPullParser.START_TAG) {
String name = getElementName();
if ("channel".equals(name)) {
PodcastChannel channel = new PodcastChannel();
channel.setId(get("id"));
channel.setUrl(get("url"));
channel.setName(get("title"));
channel.setDescription(get("description"));
channel.setStatus(get("status"));
channel.setErrorMessage(get("errorMessage"));
channels.add(channel);
} else if ("error".equals(name)) {
handleError();
}
}
} while (eventType != XmlPullParser.END_DOCUMENT);
validate();
return channels;
}
}
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