Class CJKBigramFilter

  • All Implemented Interfaces:
    Closeable, AutoCloseable

    public final class CJKBigramFilter
    extends TokenFilter
    Forms bigrams of CJK terms that are generated from StandardTokenizer or ICUTokenizer.

    CJK types are set by these tokenizers, but you can also use CJKBigramFilter(TokenStream, int) to explicitly control which of the CJK scripts are turned into bigrams.

    In all cases, all non-CJK input is passed thru unmodified.