org.mule.util

Class NetworkUtils

java.lang.Object

org.mule.util.NetworkUtils

public final class NetworkUtils
extends Object

Method Summary

Methods

Modifier and Type	Method and Description
static InetAddress	getLocalHost()
static String	getLocalHostIp(String host) Resolves a local IP for a host name.
static boolean	isServerReachable(String host, int port, int timeout)
static boolean	isServerReachable(URL url, int timeout)

Methods inherited from class java.lang.Object

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

Method Detail

isServerReachable

public static boolean isServerReachable(URL url,
                        int timeout)

isServerReachable

public static boolean isServerReachable(String host,
                        int port,
                        int timeout)

getLocalHost

public static InetAddress getLocalHost()
                                throws UnknownHostException

Throws:

UnknownHostException

getLocalHostIp

public static String getLocalHostIp(String host)
                             throws UnknownHostException

Resolves a local IP for a host name. This method should not be used to resolve external host ips since it has a cache that can grow indefinitely. For performance reasons returns the ip and not the InetAddress since the InetAddress performs logic each time it has to resolve the host address.

Parameters:

host - the host name

Returns:

the host ip

Throws:

UnknownHostException