com.github.hetianyi.boot.ready.common.util

类 InetUtil

java.lang.Object

com.github.hetianyi.boot.ready.common.util.InetUtil

public class InetUtil
extends Object

network address util

作者:

Jason He

嵌套类概要

嵌套类

限定符和类型	类和说明
static interface	InetUtil.NetworkProviderFilter

字段概要

字段

限定符和类型	字段和说明
static int	INTERFACE_NAME
static int	IP_ADDRESS

构造器概要

构造器

构造器和说明
InetUtil()

方法概要

限定符和类型	方法和说明
static List<String>	filterByAddress(List<String> addressPatterns) 根据IP地址过滤IP地址
static List<String>	filterByInterfaceNames(List<String> interfaceNames) 根据网卡过滤IP地址
static List<InetAddress>	findNonLoopbackAddress() 查找本机的网络地址
static Map<NetworkInterface,List<InetAddress>>	findNonLoopbackInterfacesWithAddress() 获取所有网卡和对应的网络地址
static void	processNetworkEnvironment(org.springframework.core.env.ConfigurableEnvironment environment, InetUtil.NetworkProviderFilter networkProviderFilter) 设置启动时spring cloud注册到注册中心的IP地址。

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

字段详细资料

INTERFACE_NAME

public static final int INTERFACE_NAME

另请参阅:

常量字段值

IP_ADDRESS

public static final int IP_ADDRESS

另请参阅:

常量字段值

构造器详细资料

InetUtil

public InetUtil()

方法详细资料

findNonLoopbackAddress

public static List<InetAddress> findNonLoopbackAddress()

查找本机的网络地址

findNonLoopbackInterfacesWithAddress

public static Map<NetworkInterface,List<InetAddress>> findNonLoopbackInterfacesWithAddress()

获取所有网卡和对应的网络地址

filterByInterfaceNames

public static List<String> filterByInterfaceNames(List<String> interfaceNames)

根据网卡过滤IP地址

filterByAddress

public static List<String> filterByAddress(List<String> addressPatterns)

根据IP地址过滤IP地址

processNetworkEnvironment

public static void processNetworkEnvironment(org.springframework.core.env.ConfigurableEnvironment environment,
                                             InetUtil.NetworkProviderFilter networkProviderFilter)

设置启动时spring cloud注册到注册中心的IP地址。

Example:

 @Order(Ordered.HIGHEST_PRECEDENCE)
 public class SpringCloudInetResolver implements BeanPostProcessor, EnvironmentPostProcessor, Ordered {

     @Override
     public void postProcessEnvironment(ConfigurableEnvironment environment, SpringApplication application) {
         InetUtil.processNetworkEnvironment(environment, new InetUtil.NetworkProviderFilter() {
             @Override
             public List<String> provide(String os) {
                 return Arrays.asList("wlan", "eth0");
                 // return Arrays.asList("192.168.1.");
             }

             @Override
             public int filterBy(String os) {
                 return InetUtil.INTERFACE_NAME;
                 // return InetUtil.IP_ADDRESS;
             }
         });
     }

     @Override
     public int getOrder() {
         return ConfigFileApplicationListener.DEFAULT_ORDER - 2;
     }
 }
 

然后创建文件：resources/META-INF/spring.factories

文件内容为：

 org.springframework.boot.env.EnvironmentPostProcessor=\
 com.xxx.SpringCloudInetResolver