@Override
  public boolean addInjectionInPlace(Language language, @Nullable PsiLanguageInjectionHost psiElement) {
    if (language == null) return false;
    if (!isStringLiteral(psiElement)) return false;


    return doInject(language.getID(), psiElement, psiElement);
  }
@Override
  public boolean addInjectionInPlace(Language language, @Nullable PsiLanguageInjectionHost psiElement)