return 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 setNamespaceURI concode_elem_sep void clear concode_elem_sep List match concode_elem_sep List match concode_elem_sep void registerRule concode_elem_sep List rules concode_elem_sep void setDigester
String function ( ) { return namespaceURI ; }