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Aspose.ZIP for Java 24.4 Release Notes

This page contains release notes information for Aspose.ZIP for Java 24.4.

All Changes

Key	Summary	Issue Type
ZIPJAVA-51	Add support for 7z format with ported algorithms.	Feature
ZIPJAVA-63	Add support for Lzma2 algorithm.	Feature
ZIPJAVA-65	Add support for BCJ algorithm.	Feature
ZIPJAVA-66	Add support for XZ format and algorithm.	Feature
ZIPNET-1144	Extract entries compressed with Shrink method from ZIP container.	Feature

Public API and Backwards Incompatible Changes

The following public types were added:	Description
com.aspose.zip.SevenZipAESEncryptionSettings	Settings for AES encryption or decryption algorithm.
com.aspose.zip.SevenZipArchive	This class represents 7z archive file.
com.aspose.zip.SevenZipArchiveEntry	Represents single file within 7z archive.
com.aspose.zip.SevenZipArchiveEntryEncrypted	SevenZip archive entry that needs to be compressed with encryption or decompressed with decryption.
com.aspose.zip.SevenZipArchiveEntryPlain	SevenZip entry that needs to be compressed without encryption or decompressed without decryption.
com.aspose.zip.SevenZipBZip2CompressionSettings	Settings for BZip2 compression method within 7z archive.
com.aspose.zip.SevenZipCompressionSettings	Settings needed for 7z compressor or decompressor to work.
com.aspose.zip.SevenZipEncryptionSettings	Base class for settings for several 7z encryption methods.
com.aspose.zip.SevenZipEntrySettings	Settings used to compress or decompress 7z entries.
com.aspose.zip.SevenZipLZMA2CompressionSettings	Settings for LZMA2 compression method within 7z archive.
com.aspose.zip.SevenZipLZMACompressionSettings	Settings for LZMA compression method within 7z archive.
com.aspose.zip.SevenZipStoreCompressionSettings	Settings for Store compression method within 7z archive.
com.aspose.zip.SplitSevenZipArchiveSaveOptions	Options for saving a multi-volume 7-zip archive.
com.aspose.zip.XzArchive	This class represents xz archive file.
com.aspose.zip.XzArchiveSettings	The class contains set of setting particular xz archive.
com.aspose.zip.XzBcjX86FilterSettings	Settings for xz Bcj X86 filter.
com.aspose.zip.XzCompressionSettings	Settings for Xz compression method.
com.aspose.zip.XzFilterSettings	Base class for set of settings of particular xz format filter.
com.aspose.zip.XzLZMA2FilterSettings	Set of settings for xz LZMA2 filter.

The following public enumerations were added:	Description
com.aspose.zip.SevenZipCompressionMethod	Methods of compression that 7z format support.
com.aspose.zip.XzCheckType	The enumeration defines checksum calculation approach for xz archive.

The following public methods were added:	Description
com.aspose.zip.TarArchive.fromXz( `java.io.InputStream` )	Extracts supplied xz format archive and composes `com.aspose.zip.TarArchive` from extracted data.
com.aspose.zip.TarArchive.fromXz( `String` )	Extracts supplied xz format archive and composes `TarArchive` from extracted data.
com.aspose.zip.TarArchive.saveXzompressed( `java.io.OutputStream` , `com.aspose.zip.TarFormat`, `com.aspose.zip.XzArchiveSettings` )	Saves archive to the stream with xz compression.
com.aspose.zip.TarArchive.saveXzCompressed( `String` , `com.aspose.zip.TarFormat`, `com.aspose.zip.XzArchiveSettings` )	Saves archive to the file by path with xz compression.