void nextLine(){
  try {
    nextLine=currentEpisode.readLine();
    while (nextLine.equals("#"))     nextLine=currentEpisode.readLine();
  }
 catch (  IOException|NullPointerException e) {
    nextLine=null;
  }
}

void nextLine ( ) { try { nextLine = currentEpisode . readLine ( ) ; while ( nextLine . equals ( "#" ) ) nextLine = currentEpisode . readLine ( ) ; } catch ( IOException | NullPointerException e ) { nextLine = null ; } }
move to the next line
