similar\MoreLikeThis.java - PORTED
similar\MoreLikeThisQuery.java - PORTED
similar\SimilarityQueries.java - PORTED
BooleanFilter.java - PORTED
BoostingQuery.java - PORTED
DuplicateFilter.java - PORTED
FilterClause.java - PORTED
FuzzyLikeThisQuery.java - PORTED
TermsFilter.java - PORTED

All Files and All tests ported