Java InetAddress.isReachable(int timeout)
Syntax
InetAddress.isReachable(int timeout) has the following syntax.
public boolean isReachable(int timeout) throws IOException
Example
In the following code shows how to use InetAddress.isReachable(int timeout) method.
import java.net.InetAddress;
/* ww w . j ava2s . c o m*/
public class Main {
public static void main(String[] argv) throws Exception {
InetAddress address = InetAddress.getByName("web.mit.edu");
System.out.println("Name: " + address.getHostName());
System.out.println("Addr: " + address.getHostAddress());
System.out.println("Reach: " + address.isReachable(3000));
}
}
The code above generates the following result.
