When generating new member variables it would be nice if the toString method updated include the member variable name.

Current source code generated looks like this:
if (name != null && !name.trim().isEmpty())
result += name;
if (description != null && !description.trim().isEmpty())
result += " " + description;

If it can look like this, it would be much better for end user experience:
if (name != null && !name.trim().isEmpty())
result += "name: " + name;
if (description != null && !description.trim().isEmpty())
result += ", description: " + description;