public void addHighlighter(int highlightStartOffset, int highlightEndOffset, TextAttributes highlightAttributes, int highlighterLayer) {
    RangeHighlighter h = myEditor.getMarkupModel().addRangeHighlighter(highlightStartOffset, highlightEndOffset,
                                                                       highlighterLayer, highlightAttributes,
                                                                       HighlighterTargetArea.EXACT_RANGE);
    HIGHLIGHTING.set(h, Unit.INSTANCE);
  }
public void addHighlighter(int highlightStartOffset, int highlightEndOffset, TextAttributes highlightAttributes, int highlighterLayer)