def _make_prefixed(self, name, is_element, declared_prefixes, declarations):
        """Return namespace-prefixed tag or attribute name.

        Add appropriate declaration to `declarations` when neccessary.

        If no prefix for an element namespace is defined, make the elements
        namespace default (no prefix). For attributes, make up a prefix in such
        case.

        :Parameters:
            - `name`: QName ('{namespace-uri}local-name')
              to convert
            - `is_element`: `True` for element, `False` for an attribute
            - `declared_prefixes`: mapping of prefixes already declared
              at this scope
            - `declarations`: XMLNS declarations on the current element.
        :Types:
            - `name`: `unicode`
            - `is_element`: `bool`
            - `declared_prefixes`: `unicode` to `unicode` dictionary
            - `declarations`: `unicode` to `unicode` dictionary

        :Returntype: `unicode`"""
        namespace, name = self._split_qname(name, is_element)
        if namespace is None:
            prefix = None
        elif namespace in declared_prefixes:
            prefix = declared_prefixes[namespace]
        elif namespace in self._prefixes:
            prefix = self._prefixes[namespace]
            declarations[namespace] = prefix
            declared_prefixes[namespace] = prefix
        else:
            if is_element:
                prefix = None
            else:
                prefix = self._make_prefix(declared_prefixes)
            declarations[namespace] = prefix
            declared_prefixes[namespace] = prefix
        if prefix:
            return prefix + u":" + name
        else:
            return name
def _make_prefixed(self, name, is_element, declared_prefixes, declarations):
        """Return namespace-prefixed tag or attribute name.

        Add appropriate declaration to `declarations` when neccessary.

        If no prefix for an element namespace is defined, make the elements
        namespace default (no prefix). For attributes, make up a prefix in such
        case.

        :Parameters:
            - `name`: QName ('{namespace-uri}local-name')
              to convert
            - `is_element`: `True` for element, `False` for an attribute
            - `declared_prefixes`: mapping of prefixes already declared
              at this scope
            - `declarations`: XMLNS declarations on the current element.
        :Types:
            - `name`: `unicode`
            - `is_element`: `bool`
            - `declared_prefixes`: `unicode` to `unicode` dictionary
            - `declarations`: `unicode` to `unicode` dictionary

        :Returntype: `unicode`"""
        namespace, name = self._split_qname(name, is_element)
        if namespace is None:
            prefix = None
        elif namespace in declared_prefixes:
            prefix = declared_prefixes[namespace]
        elif namespace in self._prefixes:
            prefix = self._prefixes[namespace]
            declarations[namespace] = prefix
            declared_prefixes[namespace] = prefix
        else:
            if is_element:
                prefix = None
            else:
                prefix = self._make_prefix(declared_prefixes)
            declarations[namespace] = prefix
            declared_prefixes[namespace] = prefix
        if prefix:
            return prefix + u":" + name
        else:
            return name
def _make_prefixed ( self , name , is_element , declared_prefixes , declarations ) : namespace , name = self . _split_qname ( name , is_element ) if namespace is None : prefix = None elif namespace in declared_prefixes : prefix = declared_prefixes [ namespace ] elif namespace in self . _prefixes : prefix = self . _prefixes [ namespace ] declarations [ namespace ] = prefix declared_prefixes [ namespace ] = prefix else : if is_element : prefix = None else : prefix = self . _make_prefix ( declared_prefixes ) declarations [ namespace ] = prefix declared_prefixes [ namespace ] = prefix if prefix : return prefix + u":" + name else : return name
Return namespace-prefixed tag or attribute name.

        Add appropriate declaration to `declarations` when neccessary.

        If no prefix for an element namespace is defined, make the elements
        namespace default (no prefix). For attributes, make up a prefix in such
        case.

        :Parameters:
            - `name`: QName ('{namespace-uri}local-name')
              to convert
            - `is_element`: `True` for element, `False` for an attribute
            - `declared_prefixes`: mapping of prefixes already declared
              at this scope
            - `declarations`: XMLNS declarations on the current element.
        :Types:
            - `name`: `unicode`
            - `is_element`: `bool`
            - `declared_prefixes`: `unicode` to `unicode` dictionary
            - `declarations`: `unicode` to `unicode` dictionary

        :Returntype: `unicode`
Return namespace - prefixed tag or attribute name .