Ola!
Seria possivel em java fazer um Dump de memoria, indo mas alem, um dump de memoria de um determinado programa?
http://java.sun.com/javase/6/docs/technotes/tools/share/jmap.html
http://java.sun.com/javase/6/docs/technotes/tools/share/jhat.html
http://java.sun.com/javase/6/docs/technotes/guides/visualvm/index.html
http://profiler.netbeans.org/