@Override
  protected PsiCodeFragment createReturnTypeCodeFragment() {
    final String returnTypeText = StringUtil.notNullize(myMethod.getReturnTypeText());
    final JavaCodeFragmentFactory factory = JavaCodeFragmentFactory.getInstance(myProject);
    return factory.createTypeCodeFragment(returnTypeText, getMethod(), true, JavaCodeFragmentFactory.ALLOW_VOID);
  }
@Override
  protected PsiCodeFragment createReturnTypeCodeFragment()