private static String extractValue(PsiElement element) {
    String text = element.getText();

    if (!text.startsWith("\"") && !text.startsWith("'")) {
      if (hasInjectedEscapingQuotes(element, text)) return stripInjectedEscapingQuotes(text);
    }
    return StringUtil.stripQuotesAroundValue(text);
  }
private static String extractValue(PsiElement element)