readFully is a helper method, for when you're going to use readByteStream and just read all the bytes immediately.
readFully is a helper method, for when you're going to use readByteStream and just read all the bytes immediately.
The offset in the resource at which you want to start reading
The number of bytes to read
An Array of bytes read. The length of this array will be <= the 'length' argument.
ByteAccess is a wrapper trait around sources of bytes which are accessible at arbitrary offsets.
(We can use this to wrap byte buffers, S3, FileInputStreams, or even range-accessible web services.)