public static boolean isFolderPatternUnique(String pattern){
  if (((pattern.contains("$T") || pattern.contains("$E") || pattern.contains("$O")) && pattern.contains("$Y")) || pattern.contains("$I")) {
    return true;
  }
  return false;
}

public static boolean isFolderPatternUnique ( String pattern ) { if ( ( ( pattern . contains ( "$T" ) || pattern . contains ( "$E" ) || pattern . contains ( "$O" ) ) && pattern . contains ( "$Y" ) ) || pattern . contains ( "$I" ) ) { return true ; } return false ; }
check if the folder rename pattern is unique < br > unique true , when having at least a $ t / $ e - $ y combo or $ i imdbid < br >
