split a character sequence , removing instances of this regex . concode_field_sep Regex floatingNumber concode_elem_sep Regex commentOrEmptyLine concode_elem_sep Regex spaces concode_elem_sep Regex tabs concode_elem_sep Pattern pattern concode_elem_sep Regex threeBarsWithSpace concode_elem_sep Regex equalsWithSpaces concode_field_sep String replaceFirst concode_elem_sep boolean matches concode_elem_sep String replaceAll
String [ ] function ( CharSequence arg0 ) { return this . pattern . split ( arg0 ) ; }