040000 tree 791bcb6e53b7dbe17a551b142a8a2c1797e9b0a9	authentication
040000 tree e393c6642544a927eba6e2aa815f4c38abf83eef	exceptions
100644 blob a5fc7c69ed7e3abf8681898e357163058411da8c	package-info.java
040000 tree 2ee1bf09817599ddf564ea0e0fb9573a26ea0523	protocols
040000 tree 5fba8874f39e9f7198aeb871e596f9cdc07d765b	types