Package io.milton.zsync

Interface Summary

Interface	Description
RollingChecksum	A general interface for 32-bit checksums that have the "rolling" property.
ZSyncResource	Allows optimisation of ZSync through persistence of computationally derived metadata

Class Summary

Class	Description
BrokenMD4	An implementation of Ron Rivest's MD4 message digest algorithm.
ByteRange	A simple container for a Range and a reference to an InputStream.
ByteRangeWriter
ChainingHash	Chaining hash table used to store block checksums loaded from metafile
ChecksumPair	A pair of weak and strong checksums for use with the Rsync algorithm.
Configuration	A Configuration is a mere collection of objects and values that compose a particular configuration for the algorithm, for example the message digest that computes the strong checksum.
DataRange	An object consisting of a Range and a stream of bytes.
FileDownloader	Downloads a whole file, no delta
FileMaker	This class is normally used to create a copy of a remote file, where a local copy is already present which might contain some or all of the remote data.
FileUpdater
Generator	Checksum generation methods.
HeaderMaker	Simple class for creating headers for metafile
HeaderMaker.Headers
JarsyncProvider	This provider implements the MD4 message digest, and is provided to ensure that MD4 is available.
LocalFileRangeLoader
MakeContext	Holds working variables used when applying deltas
MakeContextEx	An extension of MakeContext that stores block matches in a way more suitable for upload.
MapMatcher
MD4	An implementation of Ron Rivest's MD4 message digest algorithm.
MetaFileMaker	Metafile making class
MetaFileMaker.MetaData
MetaFileReader	Class used to read metafile
OffsetPair	An object representing a single match between a block on the client file and a block on the server file.
RelocateRange	An object consisting of a Range and a long offset.
RelocWriter
Rsum	Implementation of rolling checksum for zsync purposes
SHA1	Class for SHA-1 sum
Upload	A container for the information transmitted in a ZSync PUT upload.
Upload.IteratorEnum<T>	An Enumeration wrapper for an Iterator.
Upload.KeyValue	An object representing a (Key, Value) pair of Strings.
UploadMaker	An object that performs the client-side operations needed to generate ZSync PUT data.
UploadMakerEx	A slight variation of UploadMaker that accommodates updating of potentially redundant files, ie files containing blocks that repeat at multiple offsets.
UploadReader	An object that performs the server side operations needed to assemble the file from a ZSync PUT.
Util	A number of useful, static methods.
ZSyncClient
ZSyncResourceFactory	This resource factory allows resouces to be retrieved and updated using the zsync protocol.
ZSyncService