@classmethod<EOL><INDENT>def from_identifier(cls, identifier):<DEDENT>
if identifier in config.LICENSE_MAP.keys():<EOL><INDENT>return cls(config.LICENSE_MAP[identifier], identifier)<EOL><DEDENT>else:<EOL><INDENT>return cls(identifier, identifier)<EOL><DEDENT>
If identifier exists in config.LICENSE_MAP
        the full_name is retrieved from it. Otherwise
        the full_name is the same as the identifier.