040000 tree 0c76f1ce413ea26bf08506d9c4d7d67feed0cb2d	ant
040000 tree 58a61cf664c022a07b169d827f6cc02a5b1f7b91	codegen
040000 tree 59cbf0c67a23d2e4cfe7eb4e6702687f6b5f74a9	core
040000 tree 786eca15837014af8711a31e4b2772798e022f67	service
040000 tree 392cac3d81315995fcf3f9fc27e66dcc22384527	util