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From Erik Hatcher <e...@ehatchersolutions.com>
Subject Re: Special characters
Date Fri, 11 Aug 2006 13:32:33 GMT

On Aug 11, 2006, at 1:23 AM, Martin Braun wrote:
> Hello Adrian,
>
>>> I am indexing some text in a java object that is "%772B" with the
>>> standard analyser and Lucene 2.
>>>
>>> Should I be able to search for this with the same text as the  
>>> query, or
>>> do I need to do any escaping of characters?
>
> Besides Luke there are the AnalyzerUtils from the LIA book, (you can
> download the source code examples here:
> http://www.lucenebook.com/LuceneInAction.zip

You can also try out analysis just using "ant AnalyzerDemo", like this:

$ ant AnalyzerDemo
Buildfile: build.xml

check-environment:

compile:

build-test-index:

build-perf-index:

prepare:

AnalyzerDemo:
      [echo]
      [echo]       Demonstrates analysis of sample text.
      [echo]
      [echo]       Refer to the "Analysis" chapter for much more on this
      [echo]       extremely crucial topic.
      [echo]
     [input] Press return to continue...

     [input] String to analyze: [This string will be analyzed.]
%772B
      [echo] Running lia.analysis.AnalyzerDemo...
      [java] Analyzing "%772B"
      [java]   WhitespaceAnalyzer:
      [java]     [%772B]

      [java]   SimpleAnalyzer:
      [java]     [b]

      [java]   StopAnalyzer:
      [java]     [b]

      [java]   StandardAnalyzer:
      [java]     [772b]


BUILD SUCCESSFUL
Total time: 7 seconds


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