returns the 4-bit option header value . concode_field_sep DatagramWriter writer concode_field_sep byte[] serializeRequest concode_elem_sep byte[] serializeResponse concode_elem_sep void serializeMessage concode_elem_sep byte[] serializeEmptyMessage
int function ( int arg0 ) { if ( arg0 <= 12 ) { return arg0 ; } else if ( arg0 <= 255 + 13 ) { return 13 ; } else if ( arg0 <= 65535 + 269 ) { return 14 ; } else { throw new IllegalArgumentException ( "srini_string" + arg0 ) ; } }