creates a name-value pair . called from #parsenamevaluepair . concode_field_sep char[] ALL_DELIMITERS concode_elem_sep char PARAM_DELIMITER concode_elem_sep char ELEM_DELIMITER concode_elem_sep BasicHeaderValueParser DEFAULT concode_field_sep HeaderElement parseHeaderElement concode_elem_sep HeaderElement parseHeaderElement concode_elem_sep HeaderElement[] parseElements concode_elem_sep HeaderElement[] parseElements concode_elem_sep HeaderElement createHeaderElement concode_elem_sep NameValuePair parseNameValuePair concode_elem_sep NameValuePair parseNameValuePair concode_elem_sep NameValuePair parseNameValuePair concode_elem_sep boolean isOneOf concode_elem_sep NameValuePair[] parseParameters concode_elem_sep NameValuePair[] parseParameters