autoxml.py 文件源码

def gen_tag(cls, tag, spec):
        """generate readers and writers for the tag"""
        tag_type = spec[0]
        if type(tag_type) is types.TypeType and \
           autoxml.basic_cons_map.has_key(tag_type):
            def readtext(node, tagpath):
                #print 'read tag', node, tagpath
                return getNodeText(node, tagpath)
            def writetext(node, tagpath, text):
                #print 'write tag', node, tagpath, text
                addText(node, tagpath, text.encode('utf8'))
            return cls.gen_anon_basic(tag, spec, readtext, writetext)
        elif type(tag_type) is types.ListType:
            return cls.gen_list_tag(tag, spec)
        elif tag_type is LocalText:
            return cls.gen_insetclass_tag(tag, spec)
        elif type(tag_type) is autoxml or type(tag_type) is types.TypeType:
            return cls.gen_class_tag(tag, spec)
        else:
            raise Error(_('gen_tag: unrecognized tag type %s in spec') %
                        str(tag_type))