040000 tree 647a3f39a104a86f28eca6584943aa29c5704524	controller
040000 tree 253bbf88856ee308673b7176e706ec47e6df2ed4	domain
040000 tree d067421307076834da67bce665a84a6e84c3e2dd	mapper
040000 tree f492f8b127f8b2d680e96bd8b00125926e9024da	service