040000 tree 771d7e726b4225a898080c77c084a6c17ac5fc94	java
040000 tree a30b18dbe4c10c0cef2887882a3e23041ddd0fd9	jni
040000 tree 4f2b4ba900d4115bb0556c51cc88c8b27c38c689	res
040000 tree 6a56637405ee31750a3eefdbd6dbc8bb08918523	tests