040000 tree 7ffd7d6dfe93f8d7e80af250b5ceb3167b350b54	common_time
040000 tree f51f554bb0b0c8aca52beabb8f492c27c42a1de9	input
040000 tree 44c59e606ba601c8774ea6362e6dcb0ede1d5425	java
040000 tree 4aef47691f5bbf775bfd8efbf57e5e6b230c90f8	jni
040000 tree bd242d4c0a420e9ca662a65c9b2bc5d2df781dc0	tests