private int countFields(PsiClass aClass) {
      int totalFields = 0;
      final PsiField[] fields = aClass.getFields();
      for (final PsiField field : fields) {
        if (field instanceof PsiEnumConstant) {
          if (myCountEnumConstants) {
            totalFields++;
          }
        }
        else if (m_countConstantFields || !fieldIsConstant(field)) {
          totalFields++;
        }
      }
      return totalFields;
    }
private int countFields(PsiClass aClass)