jdbc 8 blob not implemented?

Hi,

I downloaded the pgjdbc 8.0 driver, and when i tried using the
getBlob() on a result set, it throws a NotImplemented Exception

I looked at the code, and it looks like none of the functionality has
been implemented. Is this a server limitation or such thing, or is it
work that just needs to be done?

The real problem is that i can't use the LargeObject API for Blob's,
only bytea. I understand that i can use a getBinaryStream on a result
set, but i want to know what the problem with getBlob is

Thanks in advance
--
Aditya Kulkarni