100644 blob f19db0ddf06637688f8ad31fb0390f329f41e96b	BUILD
100644 blob a74a6642597e5b396ea9740acbe8f4869aa28af2	DirectoryTree.java
100644 blob 1897488df1e196e9f95ba9baae76cc2194842668	DirectoryTreeBuilder.java
100644 blob c8f79d027e989bd2d6609ea0b097b7f6ce8ebf79	MerkleTree.java