when length is provided in format, use it; do padding.
Fixed signed checking for getInt/Long/Short.
Fixed bugs in packing strings: embedded nulls; use length when provided.
Logic copied from packing.py.
Added special case encoding for 8256 (to match Python and C).
Don't turn on cursor RAW flag for a JSON dump cursor.
Fixed unpacking a fixed length string: unpack cur position was not being updated.
Fixed packing a fixed length string: String array bounds check was firing.
Fixed unpacking short/int: range check was incorrect.
Added methods to put/get record numbers (e.g. getKeyRecord) in Cursor and AsyncOp.
Remove stray println.
- Created a real async handler for java allowing callbacks
into java code. Code to be registered must implement the
new AsyncCallback interface.
- Renamed classes/methods to Java-ish names.
- Fixes to support 'this' removal for AsyncOp.
- Java's cursor ops, like 'insert' set up the value unpackers
after insert completes. For AsyncOp, we take a different
approach, and invalidate the unpacker when the op completes,
letting the value be fetched when needed.
- Added new test AsyncTest that tests doing different numbers of
async ops with different parameters, and also with different types
of keys/values.
