A mechanism is provided for just-in-time instrumentation that uses bytecode insertion to modify a class definition to store a reference to the static class information to be used by probes. A hook is inserted to provide a callback to one or more probes. When the bytecode inserted hook is executed, the...http://www.google.fr/patents/US7823137?utm_source=gb-gplus-shareBrevet US7823137 - Process and implementation for using byte code insertion to modify a class definition to define and use probes for application components
Process and implementation for using byte code insertion to modify a class ...