040000 tree e4bc3e8ee8c64253830c902c798acf16342fd4b0	btreeclient
040000 tree 10206c79cb0d5d1be0f6757199d1b921df9206e0	btreehelper
040000 tree 31ca8433fc39c52426047e060f8b7656c0c5584b	btreeserver
100644 blob 942f980c1b44d6ef432a51795043cfbea0d0e570	pom.xml