code: public Rdn getRdn(final LDAPNode node) throws FrameworkException, LdapInvalidDnException {
  
  		String name = node.getUserProvidedName();
  		if (name == null) {
  
  			name = node.getRdn();
  		}
  
  		return new Rdn(schemaManager, name);
  	}
docs: ----- private methods -----