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Posted to dev@lucene.apache.org by "Steven Rowe (Commented) (JIRA)" <ji...@apache.org> on 2012/02/06 22:38:59 UTC
[jira] [Commented] (LUCENE-3755) Add examples to javadocs of
Analyzer (4.0)/ReusableAnalyzerBase(3.6)
[ https://issues.apache.org/jira/browse/LUCENE-3755?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13201623#comment-13201623 ]
Steven Rowe commented on LUCENE-3755:
-------------------------------------
bq. we should add basic examples to the javadocs I think (we can backport to ReusableAnalyzerBase).
Not sure if it qualifies as "the javadocs" (did you mean the Analyzer class javadocs?), but in LUCENE-3666, with Uwe's help, I updated the o.a.l.analysis package javadocs to include some examples of this, in both trunk and branch_3x.
bq. Also it would be nice to throw in an example that adds a CharFilter.
I agree - I came across {{Analyzer#initReader()}} after I committed LUCENE-3666, but then forgot to go back and add info about it.
> Add examples to javadocs of Analyzer (4.0)/ReusableAnalyzerBase(3.6)
> --------------------------------------------------------------------
>
> Key: LUCENE-3755
> URL: https://issues.apache.org/jira/browse/LUCENE-3755
> Project: Lucene - Java
> Issue Type: Task
> Components: general/javadocs
> Reporter: Robert Muir
> Labels: newdev
> Fix For: 3.6, 4.0
>
>
> This stuff is great, it makes it easy to define analyzers:
> {code}
> Analyzer analyzer = new Analyzer() {
> @Override
> protected TokenStreamComponents createComponents(String fieldName, Reader reader) {
> Tokenizer source = new FooTokenizer(reader);
> TokenStream filter = new FooFilter(source);
> filter = new BarFilter(filter);
> return new TokenStreamComponents(source, filter);
> }
> };
> {code}
> But, we should add basic examples to the javadocs I think (we can backport to ReusableAnalyzerBase).
> Also it would be nice to throw in an example that adds a CharFilter.
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