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040000 tree 538b5d2e1b6ddeea1216f7976e5a07f200656d16	input
040000 tree 8e6d1032a14bdb62acfdbed31976d7ec2534084c	java
040000 tree ecfc234e0961ed632534e339a57bd7f02e1869f1	jni
040000 tree 8748390aa2f103418838af397fb48078f1a3c4d1	tests