The org.mulgara.query.operation.Load class extends the DataTx? operation, whose constructor requires URI's for source, destination, and graph. The DataTx? operation also provides a setOverrideStream() method allowing the client to override the source URI with an InputStream?. Even if an overriding input stream is used, the source URI is required to be a valid URL or else line 137 will throw an error. The line in question is:
if (compressable) inputStream = adjustForCompression(source.toURL());
I believe that the correct behavior if a client provides an overriding InputStream? is to never evaluate the source URI and treat the input stream as always uncompressed.
