040000 tree ad59aa4abe3c4a77575defdb50c60fccdda78158	core_platform_api
040000 tree 6c4efac7c63cb1df65238e6cfa6111730d908aa3	core_platform_api_client_demo
040000 tree 280d5b846be127238d9e0081b057230e9a3ebfc6	intracoreapi
040000 tree 5e1df49027423ba55813bbabce8822f3ad3fef32	libart_oj
040000 tree dedbefdaf7524480d9e20bb7162d74b69e18f63d	simple