Hi Mandy, On 23/03/2018 17:00, mandy chung wrote:
System::getLogger should return the same instance if it has been created.
Not necessarily. j.u.l does that, but System::getLogger may return a new cheap wrapper. As you noted, if JavaFX sources only creates a handful of loggers, the cost of maintaining a Map and dealing with the complexity of weak reference may not be justified. Best regards, -- daniel