@Override
    public @NotNull @NlsSafe String getCanonicalText() {
      String text = getValue();
      return PsiSnippetAttribute.SNIPPETS_FOLDER + '/' +
             text.replace(mySeparator, "/") + (myExtension == null ? "" : "." + myExtension);
    }
@Override
    public @NotNull @NlsSafe String getCanonicalText()