content: /*
   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 net.nullsum.audinaut.service.parser;
  
  import android.content.Context;
  
  import net.nullsum.audinaut.domain.Playlist;
  
  import org.xmlpull.v1.XmlPullParser;
  
  import java.io.InputStream;
  import java.util.ArrayList;
  import java.util.List;
  
  /**
   * @author Sindre Mehus
   */
  public class PlaylistsParser extends AbstractParser {
  
      public PlaylistsParser(Context context, int instance) {
          super(context, instance);
      }
  
      public List<Playlist> parse(InputStream inputStream) throws Exception {
          init(inputStream);
  
          List<Playlist> result = new ArrayList<>();
          int eventType;
          do {
              eventType = nextParseEvent();
              if (eventType == XmlPullParser.START_TAG) {
                  String tag = getElementName();
                  if ("playlist".equals(tag)) {
                      String id = get("id");
                      String name = get("name");
                      String owner = get("owner");
                      String comment = get("comment");
                      String songCount = get("songCount");
                      String pub = get("public");
                      String created = get("created");
                      String changed = get("changed");
                      Integer duration = getInteger("duration");
                      result.add(new Playlist(id, name, owner, comment, songCount, pub, created, changed, duration));
                  } else if ("error".equals(tag)) {
                      handleError();
                  }
              }
          } while (eventType != XmlPullParser.END_DOCUMENT);
  
          validate();
  
          return Playlist.PlaylistComparator.sort(result);
      }
  
  }
  