public static String unifyLineSeparators(String s){
  return unifyLineSeparators(s,System.getProperty("line.separator"));
}

public static String unifyLineSeparators ( String s ) { return unifyLineSeparators ( s , System . getProperty ( "line.separator" ) ) ; }
parses the given string and replaces all occurrences of ' \ n ' , ' \ r ' and ' \ r \ n ' with the system line separator .
