Generate an easy readable DataInputStream from a Blob.
Generate an easy readable DataInputStream from a Blob.
Because is a DataInputStream, it is really easily to access to Int and raw fields. The source could be compressed, so we decompress it before read. Follow the specification, every Blob can not be more of 32Mb, so we will not have memory problems.
Blob from we extracted and uncompress the content.
A DataInputStream ready to read.
Detect the type of group.
Detect the type of group.
PrimitiveGroup object too be analysed.
Group detected ot Unknown if it is Unknown.
Utilities to manage primitive groups.