package parser ignoring tika-config.xml
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package parser ignoring tika-config.xml
by Jonathan Koren-3
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I created my own ContentHandler, XmlParser that echos out the dom tree
of the xml file being parsed. I modified tika-config so that AutoDetectParser will call this parser for xml files: <parser name="parse-xml" class="XmlParser"> <mime>application/xml</mime> </parser> If tika parses an xml file directly, the right thing is done: resourceName: 1001281.xml ComplexIndexerTaskThread() XmlParser Begins SCH: start document SCH: start element nitf SCH: a: change.date=June 10, 2005 SCH: a: change.time=19:30 SCH: a: version=-//IPTC//DTD NITF 3.3//EN SCH: start element head SCH: start element title Apprentices Sample Life Of Doctors In Villages SCH: end element title SCH: start element meta SCH: a: content=Y11DOC$01 SCH: a: name=slug and so on for the fragment: <?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE nitf SYSTEM "http://www.nitf.org/IPTC/NITF/3.3/specification/dtd/nitf-3-3.dtd "> <nitf change.date="June 10, 2005" change.time="19:30" version="-// IPTC//DTD NITF 3.3//EN"> <head> <title>Apprentices Sample Life Of Doctors In Villages</title> <meta content="Y11DOC$01" name="slug"/> Now. If I put this XML file within a a gzipped tar file, my XmlParser isn't called. Instead it is somehow converted to plain text. Which is not correct. Example output: fullpathname: /Users/jonathan/devel/cs/spade/aaa.tar.gz resourceName: aaa.tar.gz ComplexIndexerTaskThread() SCH: start document SCH: start element html SCH: start element head SCH: start element title SCH: end element title SCH: end element head SCH: start element body SCH: start element div SCH: a: class=package-entry SCH: subfile 1 detected! SCH: start element h1 aaa.tar SCH: subfile 1's name is aaa.tar SCH: end element h1 SCH: start element div SCH: a: class=package-entry SCH: subfile 2 detected! SCH: start element h1 1001281.xml SCH: subfile 2's name is 1001281.xml SCH: end element h1 SCH: start element p Apprentices Sample Life Of Doctors In Villages and so on. Why is PackageParser ignoring the configuration within tika- config.xml ? This shouldn't be defined behavior. If a user configured tika to handle certain mimetypes special, then the files matching those mimetypes should be handled special wherever the file is found. I suspect that this has a problem with how mimetypes are detected. -- Jonathan Koren jonathan@... http://www.soe.ucsc.edu/~jonathan/ |
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