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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def validate(self):
 """ Validate the headers and body with the message schema, if any. In addition to the user-provided schema, all messages are checked against the base schema which requires certain message headers and the that body be a JSON object. .. warning:: This method should not be overridden by sub-classes. Raises: jsonschema.ValidationError: If either the message headers or the message body are invalid. jsonschema.SchemaError: If either the message header schema or the message body schema are invalid. """

        for schema in (self.headers_schema, Message.headers_schema):
            _log.debug(
                'Validating message headers "%r" with schema "%r"',
                self._headers,
                schema,
            )
            jsonschema.validate(self._headers, schema)
        for schema in (self.body_schema, Message.body_schema):
            _log.debug(
                'Validating message body "%r" with schema "%r"', self.body, schema
            )
            jsonschema.validate(self.body, schema)