jpower.core.utils

Class NetUtils

java.lang.Object

jpower.core.utils.NetUtils

public class NetUtils
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
NetUtils()

Method Summary

Modifier and Type	Method and Description
static void	download(java.lang.String url, java.io.File location)
static java.net.HttpURLConnection	getConnection(java.lang.String url)
static java.lang.String	localIPAddress()
static boolean	ping(java.lang.String host) Checks if the host is reachable by ping

Methods inherited from class java.lang.Object

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

Constructor Detail

NetUtils

public NetUtils()

Method Detail

ping

public static boolean ping(java.lang.String host)

Checks if the host is reachable by ping

Parameters:

host - hostname

Returns:

reachable

getConnection

public static java.net.HttpURLConnection getConnection(java.lang.String url)
                                                throws java.io.IOException

Throws:

java.io.IOException

download

public static void download(java.lang.String url,
                            java.io.File location)
                     throws java.io.IOException

Throws:

java.io.IOException

localIPAddress

public static java.lang.String localIPAddress()