> Hi All:
> I pack the some source code I wrote before extend to lucene project. Hope it can be
>added into sandbox and get more communications with other also interesting following
>issues: including
>
> customize search result
> sorting, search result filtering,
> common xml indexing source format,
> Asia language(Chinese Korean Japanese) word segment analyer support
> etc...
>
> File list:
> sample.xml: sample index source
> lucene.dtd: lucene index source xml data type defination
>
> org/apache/lucene
> analysis/
> /cjk/CJKTokenizer.java: java based tokenizer(CJK bigram)
> /standard/StandardTokenizer.java: JavaCC based tokenizer(CJK sigram)
> search/
> /IndexSearcher.java: support sort by docID(desc) beside sort by score.
> /StringFilter.java: string match or prefix match index filter
> demo/
> /XMLIndexer.java: indexing xml source which mapping to lucene index file(not
>tested).
>
> Regards
>
> Che, Dong
>
> Attach with README
>
> Lucene extend package
>
> Author: Che, Dong <[EMAIL PROTECTED]>
> $Header: /home/cvsroot/lucene_ext/README,v 1.1.1.1 2002/09/22 19:36:08 chedong Exp $
>
> Introduction
> ============
> There is some source code extend to lucene project for some purpose: customize
>search result
> sorting, search result filtering, common xml indexing source format, Asia
>language(Chinese
> Korean Japanese) word segment analyer support...
>
> File list:
>
> sample.xml: sample index source
> lucene.dtd: lucene index source xml data type defination
>
> org/apache/lucene
> analysis/
> /cjk/CJKTokenizer.java: java based tokenizer(CJK bigram)
> /standard/StandardTokenizer.java: JavaCC based tokenizer(CJK sigram)
> search/
> /IndexSearcher.java: support sort by docID(desc) beside sort by score.
> /StringFilter.java: string match or prefix match index filter
> demo/
> /XMLIndexer.java: indexing xml source which mapping to lucene index file(not
>tested).
>
>
> INSTALL
> =======
> Required jar: lucene-version.jar xerces.jar(only XMLIndexre needed),
> Please sure these two jar file included in your CLASSPATH
>
> check the javacc related configure in build.xml fit you environment.
> build:
> ant
> ant javadocs
>
> TODO
> ====
> 1 Bigram based word segment in StandardTokenizer.jj:
> I still not familar with JavaCC, I try to use getNextToken() in
>StandardTokenizer.next() to
> implement over lap match: C1C2C3C4 ==> C1C2 C2C3 C3C4
> or even to C1C2 C2C3 C3C4 C4 / C1 C1C2 C2C3 C3C4
>
> 2 more complex lucene index source binding:
> indexType: DateIndex etc...make one lucene.dtd(or schema) as the common lucene
>indexing source format:
> source WORD PDF HTML DB other
> \ | | | /
> xml(lucene.dtd)
> |
> XMLIndexer.build(XML InputSource)
> |
> Lucene INDEX
>
> 3 IndexSearcher:
> Lower-level search API search() still not docID order search able
>
> 4 test suit for above package:
>
>
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