100644 blob 5a1a76569c4f9dffd1fd69c9007df32de5de1fe3	BUILD
100644 blob 2a6e13b1bca2bca15f2a480da37b7aadd0fca2d4	DirectoryTree.java
100644 blob c9089c187e9091c94e13e5098f150b759bf541ee	DirectoryTreeBuilder.java
100644 blob 1179ceca87462cdcc09dc6ec1ba23ec22b97a64e	MerkleTree.java