While languages like Ruby provide the pertinent information you need, why can't Java provide a decent, useable, toString() method right out of the box?

Even beginning Java developers are aware of the utility of the Object.toString() method that is available to all instances of Java classes and can be overridden to provide useful details regarding ...

One down side that occasionally manifests itself as an issue is the lack of toString (), equals (Object), and hashCode () method implementations in default JAXB-generated objects.

through the no-interface view. All methods of the bean class and any superclasses must not be declared final./ Nowhere do I find that methods of "java.lang.Object" are excluded from being part of ...

Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.String java.lang.Object.toString ()' on a null object reference at ...