Class KeepWordFilter

  • All Implemented Interfaces:
    Closeable, AutoCloseable

    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 Detail

      • 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