040000 tree 6dbae084b3ddff4b4dcaada4b81892284fefa2a3	core_platform_api
040000 tree 11f62d37c5b888edc24d7a8fce1bc732684c00fb	core_platform_api_client_demo
040000 tree dc7720feadb0a76a315515b8b26266e7a019e4e7	intracoreapi
040000 tree 7fa088aacfbc517c6e40609a24b8f5cba6c0b5c1	libart_oj
040000 tree d6bc7a5bcc1d0d728f17ff73dd9267d96aacca89	simple