    class
    	FTP_PROTOCOL

    Ancestors
    	NETWORK_RESOURCE*

    Clients
    	DATA_RESOURCE_FACTORY_IMPL
    	FTP_PROTOCOL

    Suppliers
    	ARRAY [G]
    	BOOLEAN
    	CHARACTER_8
    	DATA_RESOURCE*
    	FTP_PROTOCOL
    	FTP_URL
    	HOST_ADDRESS
    	HTTP_PROTOCOL
    	INTEGER_32
    	NETWORK_SOCKET*
    	NETWORK_STREAM_SOCKET
    	PLAIN_TEXT_FILE
    	REAL_64
    	STD_FILES
    	STRING_8