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I wonder that can I avoid NullPointerException in _log.info.
I have 1 null object (obj) and then
_log.info("obj id: " + obj.objId());
In this case I want _log printout that obj.objId() is null and not throw an exception 😕 anyone know how to ?
What about:
_log.info(String.format("obj id: %s", (obj == null ? obj : obj.objId())));?