Package com.skava.orchestration.utils

Class NetworkUtil

java.lang.Object

com.skava.orchestration.utils.NetworkUtil

public class NetworkUtil
extends Object

The Class NetworkUtil

This is network utility class

Author:

Infosys Equinox

Constructor Summary

Constructors

Constructor	Description
NetworkUtil()

Method Summary

Modifier and Type	Method	Description
static boolean	checkPortAvailablity(String port)	This method is used to check port availability.
static String	findFreePort()	Returns a free port number on localhost.

Methods inherited from class java.lang.Object

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

Constructor Details

NetworkUtil

public NetworkUtil()

Method Details

checkPortAvailablity

public static boolean checkPortAvailablity(String port)

This method is used to check port availability.

Parameters:

port - This parameter is used for passing the port number

Returns:

It returns boolean value

findFreePort

public static String findFreePort()

Returns a free port number on localhost. Heavily inspired from org.eclipse.jdt.launching.SocketUtil (to avoid a dependency to JDT just because of this). Slightly improved with close() missing in JDT. And throws exception instead of returning -1.

Returns:

a free port number on localhost

Throws:

IllegalStateException - if unable to find a free port