return numOfFragments;
    }

    public HighlightInfo numOfFragments(final int numOfFragments) {
        this.numOfFragments = numOfFragments;
        return this;
    }

    public int getFragmentOffset() {
        return fragmentOffset;
    }

    public HighlightInfo fragmentOffset(final int fragmentOffset) {
        this.fragmentOffset = fragmentOffset;
        return this;
    }

            final int fragmentSize = highlightInfo.getFragmentSize();
            final int numOfFragments = highlightInfo.getNumOfFragments();
            final int fragmentOffset = highlightInfo.getFragmentOffset();
            final char[] boundaryChars = fessConfig.getQueryHighlightBoundaryCharsAsArray();
            final int boundaryMaxScan = fessConfig.getQueryHighlightBoundaryMaxScanAsInteger();