040000 tree 97dde2c134a3bfaa5a434280b119928454e483d0	btreeclient
040000 tree c175595938fb5aa8bda4f2542b428fcd05b129ce	btreehelper
040000 tree f9a3f9fc1d4593b8e8f9cc7da66193b72eb07f21	btreeserver
100644 blob a975ccdf8f58959fb3f28764d1b09689ce003dd5	pom.xml