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Aspose.ZIP for Java 25.10 Release Notes

All Changes

KeySummaryIssue Type
ZIPNET-1375Allow user to set number of fast bytes and literal context bits for LZMA algorithm within ZIP container and LZMA archive itself.Enhancement
ZIPNET-1377Allow user to set number of fast bytes and literal context bits for LZMA algorithm within 7z container.Enhancement

Public API and Backwards Incompatible Changes

The following public methods were added:Description
com.aspose.zip.LzmaCompressionSettings.getDictionarySize()Gets the dictionary (history buffer) size indicates how many bytes of the recently processed uncompressed data are kept in memory.
com.aspose.zip.LzmaCompressionSettings.getLiteralContextBits()Gets the number of literal context bits for the LZMA algorithm.
com.aspose.zip.LzmaCompressionSettings.getNumberOfFastBytes()Gets the number of bytes used for fast match searching in the LZMA algorithm.
com.aspose.zip.SevenZipLZMACompressionSettings.getLiteralContextBits()Gets the number of literal context bits for the LZMA algorithm.
com.aspose.zip.SevenZipLZMACompressionSettings.getNumberOfFastBytes()Gets the number of bytes used for fast match searching in the LZMA algorithm.
com.aspose.zip.LzmaArchiveSettings.getLiteralContextBits()Gets the number of literal context bits for the LZMA algorithm.
com.aspose.zip.LzmaArchiveSettings.setLiteralContextBits( int )Sets the number of literal context bits for the LZMA algorithm.
com.aspose.zip.LzmaArchiveSettings.getNumberOfFastBytes()Gets the number of bytes used for fast match searching in the LZMA algorithm.
com.aspose.zip.LzmaArchiveSettings.setNumberOfFastBytes( int )Sets the number of bytes used for fast match searching in the LZMA algorithm.
com.aspose.zip.LzmaCompressionSettings.#ctor( int, int, int )Initializes a new instance of the LzmaCompressionSettings class with specified dictionary size, number of fast bytes and number of literal context bits.
com.aspose.zip.SevenZipLZMACompressionSettings.#ctor( int, int, int )Initializes a new instance of the SevenZipLZMACompressionSettings class with specified dictionary size, number of fast bytes and number of literal context bits.