@Override
  public PsiElement getEnumeratedValueDeclaration(XmlElement xmlElement, String value) {
    if (value != null && value.startsWith("%")) return xmlElement;
    final PsiClass aClass = getEnum();
    if (aClass != null) {
      final PsiField fieldByName = aClass.findFieldByName(value, true);
      return fieldByName != null ? fieldByName : aClass.findFieldByName(StringUtil.toUpperCase(value), true);
    }
    return xmlElement;
  }
@Override
  public PsiElement getEnumeratedValueDeclaration(XmlElement xmlElement, String value)