return fragmentSize;
    }

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

    public int getNumOfFragments() {
        return numOfFragments;
    }

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

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