question: set the namespace uri that will be applied to all subsequently added rule objects . concode_field_sep String namespaceURI concode_elem_sep Digester digester concode_field_sep void add concode_elem_sep Digester getDigester concode_elem_sep void clear concode_elem_sep List<Rule> match concode_elem_sep String getNamespaceURI concode_elem_sep void registerRule concode_elem_sep List<Rule> rules concode_elem_sep void setDigester
target: void function ( String arg0 ) { this . namespaceURI = arg0 ; }