protected int parseAndAddNode(XmlResourceParser parser,HashMap<String,TagParser> tagParserMap,ArrayList<Long> screenIds) throws XmlPullParserException, IOException {
  if (TAG_INCLUDE.equals(parser.getName())) {
    final int resId=getAttributeResourceValue(parser,ATTR_WORKSPACE,0);
    if (resId != 0) {
      return parseLayout(resId,screenIds);
    }
 else {
      return 0;
    }
  }
  mValues.clear();
  parseContainerAndScreen(parser,mTemp);
  final long container=mTemp[0];
  final long screenId=mTemp[1];
  mValues.put(LauncherSettings.Favorites.CONTAINER,container);
  mValues.put(LauncherSettings.Favorites.SCREEN,screenId);
  mValues.put(LauncherSettings.Favorites.CELLX,getAttributeValue(parser,ATTR_X));
  mValues.put(LauncherSettings.Favorites.CELLY,getAttributeValue(parser,ATTR_Y));
  TagParser tagParser=tagParserMap.get(parser.getName());
  if (tagParser == null) {
    if (LOGD)     Log.d(TAG,"Ignoring unknown element tag: " + parser.getName());
    return 0;
  }
  long newElementId=tagParser.parseAndAdd(parser);
  if (newElementId >= 0) {
    if (!screenIds.contains(screenId) && container == LauncherSettings.Favorites.CONTAINER_DESKTOP) {
      screenIds.add(screenId);
    }
    return 1;
  }
  return 0;
}

protected int parseAndAddNode ( XmlResourceParser parser , HashMap < String , TagParser > tagParserMap , ArrayList < Long > screenIds ) throws XmlPullParserException , IOException { if ( TAG_INCLUDE . equals ( parser . getName ( ) ) ) { final int resId = getAttributeResourceValue ( parser , ATTR_WORKSPACE , 0 ) ; if ( resId != 0 ) { return parseLayout ( resId , screenIds ) ; } else { return 0 ; } } mValues . clear ( ) ; parseContainerAndScreen ( parser , mTemp ) ; final long container = mTemp [ 0 ] ; final long screenId = mTemp [ 1 ] ; mValues . put ( LauncherSettings . Favorites . CONTAINER , container ) ; mValues . put ( LauncherSettings . Favorites . SCREEN , screenId ) ; mValues . put ( LauncherSettings . Favorites . CELLX , getAttributeValue ( parser , ATTR_X ) ) ; mValues . put ( LauncherSettings . Favorites . CELLY , getAttributeValue ( parser , ATTR_Y ) ) ; TagParser tagParser = tagParserMap . get ( parser . getName ( ) ) ; if ( tagParser == null ) { if ( LOGD ) Log . d ( TAG , "Ignoring unknown element tag: " + parser . getName ( ) ) ; return 0 ; } long newElementId = tagParser . parseAndAdd ( parser ) ; if ( newElementId >= 0 ) { if ( ! screenIds . contains ( screenId ) && container == LauncherSettings . Favorites . CONTAINER_DESKTOP ) { screenIds . add ( screenId ) ; } return 1 ; } return 0 ; }
parses the current node and returns the number of elements added .
