}
packer.writeMapEnd();
}
byte[] bytes = packer.toByteArray();
BufferUnpacker unpacker = msgpack.createBufferUnpacker(bytes);
if (unpacker.trySkipNil()) {
assertEquals(null, v);
return;
}
int size = unpacker.readMapBegin();
Map<K, V> ret = new HashMap<K, V>(size);