public static @Nullable ZenCodingGenerator findApplicableDefaultGenerator(@NotNull CustomTemplateCallback callback, boolean wrapping) {
    PsiElement context = callback.getContext();
    if (!context.isValid()) {
      return null;
    }
    for (ZenCodingGenerator generator : ZenCodingGenerator.getInstances()) {
      if (generator.isMyContext(callback, wrapping) && generator.isAppliedByDefault(context)) {
        return generator;
      }
    }
    return null;
  }
public static @Nullable ZenCodingGenerator findApplicableDefaultGenerator(@NotNull CustomTemplateCallback callback, boolean wrapping)