org.apache.lucene.analysis.charfilter

Class BaseCharFilter

    • Method Detail

      • correct

        protected int correct(int currentOff)
        Retrieve the corrected offset.
        Specified by:
        correct in class CharFilter
        Parameters:
        currentOff - current offset
        Returns:
        corrected offset
      • addOffCorrectMap

        protected void addOffCorrectMap(int off,
                                        int cumulativeDiff)

        Adds an offset correction mapping at the given output stream offset.

        Assumption: the offset given with each successive call to this method will not be smaller than the offset given at the previous invocation.

        Parameters:
        off - The output stream offset at which to apply the correction
        cumulativeDiff - The input offset is given by adding this to the output offset