import net.floodlightcontroller.core.internal.OFConnectionCounters; //导入依赖的package包/类
@Override
@Before
public void setUp() throws Exception {
    dc = new DebugCounterServiceImpl();
    dc.registerModule(OFConnectionCounters.COUNTER_MODULE);
    auxId = OFAuxId.of(5);
    dpId = DatapathId.of(5);
    counters = new OFConnectionCounters(dc, dpId, auxId);
}
 

import net.floodlightcontroller.core.internal.OFConnectionCounters; //导入依赖的package包/类
@Before
public void setUp() throws Exception {
    factory = OFFactories.getFactory(OFVersion.OF_13);
    switchId = DatapathId.of(1);
    timer = new HashedWheelTimer();
    channel = EasyMock.createMock(Channel.class);        
    IDebugCounterService debugCounterService = new DebugCounterServiceImpl();
    debugCounterService.registerModule(OFConnectionCounters.COUNTER_MODULE);
    conn = new OFConnection(switchId, factory, channel, OFAuxId.MAIN,
                            debugCounterService, timer);
    eventLoop = new TestEventLoop();
    
    expect(channel.eventLoop()).andReturn(eventLoop).anyTimes();
}