While the process works and has been available for quite some time, problems include: support for only primitive types and Java objects ... a value layout, are required to access memory segments ...

Most Java developers who come from a C/C++ background have probably at one time wished for a Java equivalent of sizeof(). Although Java lacks a true sizeof() equivalent, the Instrumentation ...

A ‘fluffy’ memory footprint of Java objects. What we’d like to achieve ... In practice, that means the classes are immutable and cannot be layout polymorphic (wherein the superclass can ...

Java provides a way for the programmer to exercise control over memory management by marking certain objects as expendable via reference objects. Should an application’s memory requirements ...