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Revision 1049805


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Author: nick
Date: Thu Dec 16 07:41:41 2010 UTC (13 years, 11 months ago)
Changed paths: 5
Log Message:
Improve the HDGF LZW code.
Some tweaks to the decompression, and more tests, but mostly work on the compression side. We can now compress small streams properly, and these round-trip fine. However, some longer streams don't compress correctly, and more work on that is still needed (see the disabled unit test)


Changed paths

Path Details
Directorypoi/trunk/src/documentation/content/xdocs/hdgf/index.xml modified , text changed
Directorypoi/trunk/src/documentation/content/xdocs/status.xml modified , text changed
Directorypoi/trunk/src/scratchpad/src/org/apache/poi/hdgf/HDGFLZW.java modified , text changed
Directorypoi/trunk/src/scratchpad/src/org/apache/poi/hdgf/HDGFLZWCompressor.java added
Directorypoi/trunk/src/scratchpad/testcases/org/apache/poi/hdgf/TestHDGFLZW.java modified , text changed

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