com.weibo.api.motan.util

Class NetUtils

java.lang.Object

com.weibo.api.motan.util.NetUtils

public class NetUtils
extends Object

网络工具类

Version:

V1.0 created at: 2013-5-28

Author:

fishermen

Field Summary

Fields

Modifier and Type	Field and Description
static String	ANYHOST
static String	LOCALHOST

Constructor Summary

Constructors

Constructor and Description
NetUtils()

Method Summary

Modifier and Type	Method and Description
static String	getHostName(SocketAddress socketAddress)
static InetAddress	getLocalAddress() getLocalAddress(Map)
static InetAddress	getLocalAddress(Map<String,Integer> destHostPorts) 查找策略：首先看是否已经查到ip --> hostname对应的ip --> 根据连接目标端口得到的本地ip --> 轮询网卡
static boolean	isInvalidLocalHost(String host)
static boolean	isValidAddress(InetAddress address)
static boolean	isValidAddress(String address)
static boolean	isValidLocalHost(String host)

Methods inherited from class java.lang.Object

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

Field Detail

LOCALHOST

public static final String LOCALHOST

See Also:

Constant Field Values

ANYHOST

public static final String ANYHOST

See Also:

Constant Field Values

Constructor Detail

NetUtils

public NetUtils()

Method Detail

isInvalidLocalHost

public static boolean isInvalidLocalHost(String host)

isValidLocalHost

public static boolean isValidLocalHost(String host)

getLocalAddress

public static InetAddress getLocalAddress()

getLocalAddress(Map)

Returns:

getLocalAddress

public static InetAddress getLocalAddress(Map<String,Integer> destHostPorts)

 查找策略：首先看是否已经查到ip --> hostname对应的ip --> 根据连接目标端口得到的本地ip --> 轮询网卡
 

Returns:

loca ip

isValidAddress

public static boolean isValidAddress(String address)

isValidAddress

public static boolean isValidAddress(InetAddress address)

getHostName

public static String getHostName(SocketAddress socketAddress)