def _get_class_name()

in dubbo/codec/encoder.py [0:0]

• 22 lines of code
• 9 McCabe index (conditional complexity)

    def _get_class_name(self, _class):
        """
        根据一个字段的类型得到其在Java中对应类的全限定名
        转换规则：https://stackoverflow.com/a/3442100/4614538
        :param _class:
        :return:
        """
        if isinstance(_class, bool):  # bool类型的判断必须放在int类型判断的前面
            return 'Z'
        elif isinstance(_class, int):
            if MIN_INT_32 <= _class <= MAX_INT_32:
                return 'I'
            else:
                return 'J'
        elif isinstance(_class, float):
            return 'D'
        elif isinstance(_class, (str, unicode)):
            return 'L' + 'java/lang/String' + ';'
        elif isinstance(_class, Object):
            path = _class.get_path()
            path = 'L' + path.replace('.', '/') + ';'
            return path
        elif isinstance(_class, list):
            if len(_class) == 0:
                raise HessianTypeError('Method parameter {} is a list but length is zero'.format(_class))
            return '[' + self._get_class_name(_class[0])
        else:
            raise HessianTypeError('Unknown argument type: {0}'.format(_class))