<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def load(self):
 """Load from a file and return an x509 object"""


        private = self.is_private()
        with open_tls_file(self.file_path, 'r', private=private) as fh:
            if private:
                self.x509 = crypto.load_privatekey(self.encoding, fh.read())
            else:
                self.x509 = crypto.load_certificate(self.encoding, fh.read())
            return self.x509