libgdx/libgdx — pull request #331 by Phibedy (2013-04-03 11:27:46+00:00)
Title: Update Json.java

Added line 65-80 so it should be possible to use code like:
{
Json json = new Json()
json.initialzeJsonWriter(...)
json.writeObjectStart("ActionName");
json.writeValue("action", action, action.getClass());
json.writeObjectEnd();
}