Hi All,
In the TokenStreamAPI section of the analysis documentation for lucene 4.0
beta, MyAnalyzer class is defined.
They've added the lengthFilter in the create components method. The length
filter doesn't accept method with three arguments in 4.0. Should I create a
length filter class for this tutorial, but the ambiguity is there's a
length filter defined in the analysis package.
Can you please correct me if I'm wrong.
On Fri, Oct 5, 2012 at 5:10 PM, selvakumar netaji <vvekselva...@gmail.com>wrote:
> Actually I'm getting results if I add it to the tokenStream instance.
>
>
> Can you please inform is it right?
>
>
> Thanks in advance.
>
>
>
> On Fri, Oct 5, 2012 at 5:02 PM, selvakumar netaji
> <vvekselva...@gmail.com>wrote:
>
>> Hi All,
>>
>>
>> I'm reading the docs of Apache Lucene.
>>
>> I just read through the docs of the analyser
>> docs/core/org/apache/lucene/analysis/package-summary.html.
>>
>>
>> Here they have given a code snippet,I've ambiguities in the add attribute
>> method. Should it be added to the token stream instance?
>>
>> Version matchVersion = Version.LUCENE_XY; // Substitute desired Lucene
>> version for XY
>> Analyzer analyzer = new StandardAnalyzer(matchVersion); // or any other
>> analyzer
>> TokenStream ts = analyzer.tokenStream("myfield", new StringReader("some
>> text goes here"));
>> OffsetAttribute offsetAtt = addAttribute(OffsetAttribute.class);
>>
>> try {
>> ts.reset(); // Resets this stream to the beginning. (Required)
>> while (ts.incrementToken()) {
>> // Use AttributeSource.reflectAsString(boolean)
>> // for token stream debugging.
>> System.out.println("token: " + ts.reflectAsString(true));
>>
>> System.out.println("token start offset: " + offsetAtt.startOffset());
>> System.out.println(" token end offset: " + offsetAtt.endOffset());
>> }
>> ts.end(); // Perform end-of-stream operations, e.g. set the final
>> offset.
>> } finally {
>> ts.close(); // Release resources associated with this stream.
>> }
>>
>>
>>
>>
>>
>>
>>
>
