this method unregisters the welcomehometemplateprovider as templateprovider service . concode_field_sep ServiceRegistration providerReg concode_elem_sep Map<String,RuleTemplate> providedRuleTemplates concode_field_sep T getTemplate concode_elem_sep Collection<T> getTemplates concode_elem_sep void register
void function ( ) { providerReg . unregister ( ) ; providerReg = null ; providedRuleTemplates = null ; }