@Override
  protected SuggestedNameInfo suggestNames(PsiType defaultType, String propName) {
    PsiExpression expression = myExpr != null && myExpr.isValid() ? myExpr : null;
    JavaCodeStyleManager codeStyleManager = JavaCodeStyleManager.getInstance(myProject);
    NameSuggestionsGenerator generator =
      IntroduceConstantDialog.createNameSuggestionGenerator(propName, expression, codeStyleManager, null, getParentClass());
    return generator.getSuggestedNameInfo(defaultType);
  }
@Override
  protected SuggestedNameInfo suggestNames(PsiType defaultType, String propName)