Rule injected into sun.reflect.MethodAccessorGenerator.generateMethod fires recursively with setTriggering(false);

When a rule is injected into sun.reflect.MethodAccessorGenerator.generateMethod() it is fired recursively, even when setTriggering(false) is called in the rule.

e.g.

RULE recursive rule
CLASS sun.reflect.MethodAccessorGenerator
METHOD generateMethod
AT ENTRY
IF TRUE
DO setTriggering(false);
traceln("recursive rule fired!");
ENDRULE