public EventSet remove()

in src/main/java/com/jetbrains/jdi/EventQueueImpl.java [103:132]

• 21 lines of code
• 7 McCabe index (conditional complexity)

    public EventSet remove(long timeout) throws InterruptedException {
        if (timeout < 0) {
            throw new IllegalArgumentException("Timeout cannot be negative");
        }

        EventSet eventSet;
        while (true) {
            EventSetImpl fullEventSet = removeUnfiltered(timeout);
            if (fullEventSet == null) {
                eventSet = null;  // timeout
                break;
            }
            /*
             * Remove events from the event set for which
             * there is no corresponding enabled request (
             * this includes our internally requested events.)
             * This never returns null
             */
            eventSet = fullEventSet.userFilter();
            if (!eventSet.isEmpty()) {
                break;
            }
        }

        if ((eventSet != null) && (eventSet.suspendPolicy() == JDWP.SuspendPolicy.ALL)) {
            vm.notifySuspend();
        }

        return eventSet;
    }