040000 tree 502c31c2e82e630bc7c21e612795f44b0f428eac	btreeclient
040000 tree 6be3452c97dcd89df3828e4f946f6f2fd8f8fb3e	btreehelper
040000 tree ce95ded1baed43210fe55159746214b5be58b5c9	btreeserver
100644 blob 7332d0ec56ba705594c69df2416821a35fcce541	pom.xml