public final class SelectiveFoldingFilter
A Lucene filter based on ASCIIFoldingFilter, but that allows the
caller to provide a white list for selective folding filter. Entries in the
white list are ignored during the filtering. This is useful for languages
that require certain characters to be ignored.
Nested Class Summary
Nested classes/interfaces inherited from class org.apache.lucene.util.AttributeSource
Fields inherited from class org.apache.lucene.analysis.TokenStream