This folder contains both ported and contributed code to the Lucene.Net project.  The ported code are those from the Java to C# while the contributed code are new work which don't necessarily exist in the Java side of Lucene.  

Ported code:
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Analyzers (Ar,Br,CJK,Cn,Cz,De,Fr,Nl,Ru,NGram,Shingle + ChainedFilter)
Highlighter
Snowball
SpellChecker
WordNet
Similarity (obsolete. Use Queries)
Spatial
FastVectorHighlighter
Queries
Regex


Contributed code:
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Core
IsolatedStorageDirectory
DistributedSearch
SimpleFacetedSearch