code: @Override
  	public void setData(final Object data) {
  		if (isRichTextArea() && data instanceof String) {
  			super.setData(sanitizeInputText((String) data));
  		} else {
  			super.setData(data);
  		}
  	}
docs: Set data in this component. If the WTextArea is a rich text input we need to sanitize the input.
  
  @param data The input data