code: @Nonnull
    public static ObjectName createWithDefaultProperties (@Nonnull final Object aObj)
    {
      ValueEnforcer.notNull (aObj, "Object");
  
      final Hashtable <String, String> aParams = new Hashtable <> ();
      aParams.put (CJMX.PROPERTY_TYPE, ClassHelper.getClassLocalName (aObj));
      return create (aParams);
    }
docs: Create a standard {@link ObjectName} using the default domain and only the
  "type" property. The type property is the class local name of the specified
  object.
  
  @param aObj
  The object from which the name is to be created.
  @return The non-<code>null</code> {@link ObjectName}.