Class KeepWordFilter

All Implemented Interfaces:
Closeable, AutoCloseable, Unwrappable<TokenStream>

public final class KeepWordFilter extends FilteringTokenFilter
A TokenFilter that only keeps tokens with text contained in the required words. This filter behaves like the inverse of StopFilter.
solr 1.3
  • Constructor Details

    • KeepWordFilter

      public KeepWordFilter(TokenStream in, CharArraySet words)
      Create a new KeepWordFilter.

      NOTE: The words set passed to this constructor will be directly used by this filter and should not be modified.

      in - the TokenStream to consume
      words - the words to keep
  • Method Details