Most Java developers who come ... introduced with J2SE5 can be used to get an estimate of the size of a particular object via its getObjectSize(Object) method. Although this approach only supports ...

Then you’ll get started with using instance variables in your Java classes ... “Don’t access your object’s data directly; use its methods.” That is an elementary idea, but it eases ...

It takes a single Java object as an argument, and returns a single Java object when the method concludes. Any method you can conjure up takes an object and returns an object that fulfills the Java ...