code: public void setTooltip(final String tooltip) {
  		String escapedXMLContent = this.xmlUtil.escapeXMLContent(tooltip);
  		if (escapedXMLContent.contains("\n")) {
  			escapedXMLContent = escapedXMLContent.replaceAll("\r?\n", "</text:p><text:p>");
  		}
  
  		this.tooltip = escapedXMLContent;
  	}
docs: Set a tooltip
  @param tooltip the content