private boolean stringContainsSpecialCharacters(String line){
  return line.indexOf(quotechar) != -1 || line.indexOf(escapechar) != -1 || line.indexOf(separator) != -1 || line.contains(DEFAULT_LINE_END) || line.contains(CARRIAGE_RETURN);
}

private boolean stringContainsSpecialCharacters ( String line ) { return line . indexOf ( quotechar ) != - 1 || line . indexOf ( escapechar ) != - 1 || line . indexOf ( separator ) != - 1 || line . contains ( DEFAULT_LINE_END ) || line . contains ( CARRIAGE_RETURN ) ; }
checks to see if the line contains special characters .
