Koji Sekiguchi wrote:
Paul Taylor wrote:
I'm trying to create a CharFilter which works like MappingCharFilter
but only changes the matchString if the match String matches the
whole field rather than a portion in the field (this is to handle
some exceptions wiyout effecting other data). Trouble is the code in
MappingCharFilter is devoid of comments and I cant figure out what I
need to change, any ideas ?
Paul
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I'm not sure I understand your problem correctly,
but can you use PatternReplaceCharFilter in Solr?
http://lucene.apache.org/solr/api/org/apache/solr/analysis/PatternReplaceCharFilter.html
Koji
That would work but its a heacyweight solution and you have I would have
to use a seperate instance of PatternReplaceCharFilter for every
exception. What I want is quite straight forward give an exception of
'!!!' it should match a field with text of '!!!!' but not 'Start!!!' or
"!!!End', so it seems this is a simple version of MappingCharFilter
Paul
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