100644 blob 6a730111c54b6c91af3e4f78cd7c1871232c3a57	BUILD
040000 tree 8ed1ce4990e2255f23cdf343144302e529a36d93	java_tools
040000 tree dafbcd3b15dc1abed71da0150fd89a13553ced42	main
040000 tree 6255058c72ff7af601f91dfc94b484854320a013	objc_tools
040000 tree e43b351b6f9ffd7a756523bf5e09b1b5a3d2f8ae	test
040000 tree 005aa5397aba19024bd43992996397db43fb3175	tools