boolean function ( ) { return false ; }
indicates whether this reader supports the mark and reset methods . this default implementation returns false . concode_field_sep Object lock concode_field_sep int read concode_elem_sep int read concode_elem_sep int read concode_elem_sep int read concode_elem_sep boolean ready concode_elem_sep void reset concode_elem_sep long skip concode_elem_sep void close concode_elem_sep void mark