Converts a platform specific representation of data to a java representation.
@param transferData the platform specific representation of the data to be
converted
@return a java representation of the converted data if the conversion was
successful; otherwise null. If transferData is <code>null</code> then
<code>null</code> is returned. The type of Object that is returned is
dependent on the <code>Transfer</code> subclass.
Converts a platform specific representation of data to a java representation.
@param transferData the platform specific representation of the data to be converted
@return a java representation of the converted data if the conversion was successful; otherwise null. If transferData is <code>null</code> then <code>null</code> is returned. The type of Object that is returned is dependent on the <code>Transfer</code> subclass.