public int compare(File file1,File file2){
  return caseSensitivity.checkCompareTo(file1.getPath(),file2.getPath());
}

public int compare ( File file1 , File file2 ) { return caseSensitivity . checkCompareTo ( file1 . getPath ( ) , file2 . getPath ( ) ) ; }
compare the paths of two files the specified case sensitivity .
