040000 tree e074ff95568bd91c97dc2ce6aa7f22fd6238bca8	cpp
040000 tree 7c84048d8d5252d5b0a404b24535d279e668eddd	java
040000 tree 4ca5b2d6ff6fa09156cdbb998a6a41d5291597ad	protobuf
040000 tree b1347d94f090657aa14b7b47ec553330ecb9bfef	resources