Btw snowball stemming seems to be added to in lucene 5
https://issues.apache.org/jira/browse/LUCENE-4042
On 19 Apr 2014 05:35, "Sijo Cherian" <notifications@github.com> wrote:

> In
> src/main/java/org/crosswire/jsword/index/lucene/analysis/LuceneAnalyzer.java:
>
> > @@ -65,6 +67,24 @@ public LuceneAnalyzer(Book book) {
> >
> >          // XRefs are normalized from ranges into a list of osisIDs
> >          analyzer.addAnalyzer(LuceneIndex.FIELD_XREF, new XRefAnalyzer());
> > +
> > +        //add stemmers if available
> > +        try {
> > +            ConfigurableSnowballAnalyzer configurableSnowballAnalyzer = new ConfigurableSnowballAnalyzer();
>
> Snowball only works for 16 or so languages. In Lucene 4.6,
> SnowballAnalyzer is deprecated. Lucene 5 plans to remove SnowballAnalyzer
> and use language-specific analyzer
>
> —
> Reply to this email directly or view it on GitHub<https://github.com/crosswire/jsword/pull/77/files#r11792387>
> .
>