100644 blob e9c0f3d8518e7738a9af18dc0d540b70c6689e45	BUILD
040000 tree ed033ba060a15ca8956e6ad7c6b730dd19aef5df	java_tools
040000 tree 1778ee619362261c3149edd153555997738473d2	main
040000 tree 03fd1d1eef7d24ed6dd3b88ecb768a287b5d4651	objc_tools
040000 tree 81caa9a34ced923a2eb9b2d4674d47d10a291db6	test
040000 tree 0e4ed5d8145f86a8b3e912cc60dc036eabb990b8	tools