import com.netflix.eureka.EurekaServerContextHolder; //导入依赖的package包/类
@Override
public TxState getState() {
    TxState state = new TxState();
    String ipAddress = EurekaServerContextHolder.getInstance().getServerContext().getApplicationInfoManager().getEurekaInstanceConfig().getIpAddress();
    if(!isIp(ipAddress)){
        ipAddress = "127.0.0.1";
    }
    state.setIp(ipAddress);
    state.setPort(Constants.socketPort);
    state.setMaxConnection(SocketManager.getInstance().getMaxConnection());
    state.setNowConnection(SocketManager.getInstance().getNowConnection());
    state.setRedisSaveMaxTime(redis_save_max_time);
    state.setTransactionNettyDelayTime(transaction_netty_delay_time);
    state.setTransactionNettyHeartTime(transaction_netty_heart_time);
    state.setSlbList(getServices());
    return state;
}
 

import com.netflix.eureka.EurekaServerContextHolder; //导入依赖的package包/类
protected void initEurekaServerContext() throws Exception {
	// For backward compatibility
	JsonXStream.getInstance().registerConverter(new V1AwareInstanceInfoConverter(),
			XStream.PRIORITY_VERY_HIGH);
	XmlXStream.getInstance().registerConverter(new V1AwareInstanceInfoConverter(),
			XStream.PRIORITY_VERY_HIGH);

	if (isAws(this.applicationInfoManager.getInfo())) {
		this.awsBinder = new AwsBinderDelegate(this.eurekaServerConfig,
				this.eurekaClientConfig, this.registry, this.applicationInfoManager);
		this.awsBinder.start();
	}

	EurekaServerContextHolder.initialize(this.serverContext);

	log.info("Initialized server context");

	// Copy registry from neighboring eureka node
	int registryCount = this.registry.syncUp();
	this.registry.openForTraffic(this.applicationInfoManager, registryCount);

	// Register all monitoring statistics.
	EurekaMonitors.registerAllStats();
}
 

import com.netflix.eureka.EurekaServerContextHolder; //导入依赖的package包/类
/**
 * 服务端信息
 *
 * @return TxManagerInfo
 */
@Override
public TxManagerInfo findTxManagerInfo() {
    TxManagerInfo txManagerInfo = new TxManagerInfo();
    //设置ip为eureka 上注册的TxManager ip
    String ip = EurekaServerContextHolder.getInstance().getServerContext().getApplicationInfoManager().getEurekaInstanceConfig().getIpAddress();
    txManagerInfo.setIp(ip);
    txManagerInfo.setPort(nettyConfig.getPort());
    txManagerInfo.setMaxConnection(SocketManager.getInstance().getMaxConnection());
    txManagerInfo.setNowConnection(SocketManager.getInstance().getNowConnection());
    txManagerInfo.setTransactionWaitMaxTime(transactionWaitMaxTime);
    txManagerInfo.setRedisSaveMaxTime(redisSaveMaxTime);
    txManagerInfo.setClusterInfoList(findEurekaService());
    return txManagerInfo;
}
 

import com.netflix.eureka.EurekaServerContextHolder; //导入依赖的package包/类
@Before
public void setup() throws Exception {
	PeerEurekaNodes peerEurekaNodes = mock(PeerEurekaNodes.class);
	when(peerEurekaNodes.getPeerNodesView()).thenReturn(Collections.<PeerEurekaNode>emptyList());

	InstanceInfo instanceInfo = InstanceInfo.Builder.newBuilder()
			.setAppName("test")
			.setDataCenterInfo(new MyDataCenterInfo(DataCenterInfo.Name.MyOwn))
			.build();

	this.infoManager = mock(ApplicationInfoManager.class);
	this.original = ApplicationInfoManager.getInstance();
	setInstance(this.infoManager);
	when(this.infoManager.getInfo()).thenReturn(instanceInfo);

	Application myapp = new Application("myapp");
	myapp.addInstance(InstanceInfo.Builder.newBuilder()
			.setAppName("myapp")
			.setDataCenterInfo(new MyDataCenterInfo(DataCenterInfo.Name.MyOwn))
			.setInstanceId("myapp:1")
			.build());

	ArrayList<Application> applications = new ArrayList<>();
	applications.add(myapp);

	PeerAwareInstanceRegistry registry = mock(PeerAwareInstanceRegistry.class);
	when(registry.getSortedApplications()).thenReturn(applications);

	EurekaServerContext serverContext = mock(EurekaServerContext.class);
	EurekaServerContextHolder.initialize(serverContext);
	when(serverContext.getRegistry()).thenReturn(registry);
	when(serverContext.getPeerEurekaNodes()).thenReturn(peerEurekaNodes);
	when(serverContext.getApplicationInfoManager()).thenReturn(this.infoManager);

}
 

import com.netflix.eureka.EurekaServerContextHolder; //导入依赖的package包/类
private EurekaServerContext getServerContext() {
    return EurekaServerContextHolder.getInstance().getServerContext();
}
 

import com.netflix.eureka.EurekaServerContextHolder; //导入依赖的package包/类
private EurekaServerContext getServerContext() {
	return EurekaServerContextHolder.getInstance().getServerContext();
}