protected void handleInfoLine(String line){
  if (layer != null) {
    layer.fireRequestInfoLine((line == null) ? "" : line);
  }
}

protected void handleInfoLine ( String line ) { if ( layer != null ) { layer . fireRequestInfoLine ( ( line == null ) ? "" : line ) ; } }
given an information line , use the layer to get it displayed on the informationdelegator .
