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Apache Tika 1.8 发布，内容抽取工具集合

Apache Tika 1.8 发布，此版本主要有以下更新：

Fix null pointer when processing ODT footer styles (TIKA-1600).
Upgrade to com.drewnoakes' metadata-extractor to 2.0 and

add parser for webp metadata (TIKA-1594).
Duration extracted from MP3s with no ID3 tags (TIKA-1589).
Upgraded to PDFBox 1.8.9 (TIKA-1575).
Tika now supports the IsaTab data standard for bioinformatics

both in terms of MIME identification and in terms of parsing

(TIKA-1580).
Tika server can now enable CORS requests with the command line

"--cors" or "-C" option (TIKA-1586).
Update jhighlight dependency to avoid using LGPL license. Thank

@kkrugler for his great contribution (TIKA-1581).
Updated HDF and NetCDF parsers to output file version in

metadata (TIKA-1578 and TIKA-1579).
Upgraded to POI 3.12-beta1 (TIKA-1531).
Added tika-batch module for directory to directory batch

processing. This is a new, experimental capability, and the API will

likely change in future releases (TIKA-1330).
Translator.translate() Exceptions are now restricted to

TikaException and IOException (TIKA-1416).
Tika now supports MIME detection for Microsoft Extended

Makefiles (EMF) (TIKA-1554).
Tika has improved delineation in XML and HTML MIME detection

(TIKA-1365).
Upgraded the Drew Noakes metadata-extractor to version 2.7.2

(TIKA-1576).
Added basic style support for ODF documents, contributed by

Axel D枚rfler (TIKA-1063).
Move Tika server resources and writers to separate

org.apache.tika.server.resource and writer packages (TIKA-1564).
Upgrade UCAR dependencies to 4.5.5 (TIKA-1571).
Fix Paths in Tika server welcome page (TIKA-1567).
Fixed infinite recursion while parsing some PDFs (TIKA-1038).
XHTMLContentHandler now properly passes along body attributes,

contributed by Markus Jelsma (TIKA-995).
TikaCLI option --compare-file-magic to report mime types known to

the file(1) tool but not known / fully known to Tika.
MediaTypeRegistry support for returning known child types.
Support for excluding (blacklisting) certain Parsers from being

used by DefaultParser via the Tika Config file, using the new

parser-exclude tag (TIKA-1558).