public void setHint(String hintText) {
      myTextField.removeExtension(myHintExtension);
      myTextField.removeExtension(myWarningExtension);
      if (StringUtil.isNotEmpty(hintText)) {
        myHintTextIcon.setText(hintText);
        addExtensionAsLast(myHintExtension);
      }
    }
public void setHint(String hintText)