Abstract:We present a virtualisation and method specialisation framework for Java that facilitates efficient, dynamic modification of the behaviour of object accesses at run time. The technique works by virtualising all method calls and field accesses associated with selected classes so that all corresponding object accesses are via the invocation of a virtual method. Different access behaviours are then supported by allowing arbitrary specialisations of those methods to be defined. The virtualisation overheads are par… Show more
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