protected void checkGETPUTSupport ( ) throws ServerException , IOException { if ( ! isFeatureSupported ( FeatureList . GETPUT ) ) { throw new ServerException ( ServerException . UNSUPPORTED_FEATURE ) ; } if ( controlChannel . isIPv6 ( ) ) { throw new ServerException ( ServerException . UNSUPPORTED_FEATURE , "Cannot use GridFTP2 with IP 6" ) ; } }
Throws ServerException if GFD . 47 GETPUT is not supported or cannot be used .