040000 tree 9da8d5b5ecfdc16bdb01d4842450360b0684af87	java
040000 tree b1f3acced1ee4544fc64283d9b0381db64401dca	jni
040000 tree c83f60b0557c0096970655a415a4b864b798e6a5	proto
040000 tree 92e698b761e5aa391dc51253884e3d4d4c4193d6	res
040000 tree 7cfe79a7f89abba08364bf323de05ce25d3d4e77	tests