- import java.net.InterfaceAddress;
- import java.net.NetworkInterface;
- import java.net.SocketException;
- import java.util.Enumeration;
- import java.util.Iterator;
- import java.util.List;
- public class NetworkParameterDemo {
- public static void main(String[] args) throws Exception {
- Enumeration<NetworkInterface> en = NetworkInterface.getNetworkInterfaces();
- while (en.hasMoreElements()) {
- NetworkInterface ni = en.nextElement();
- printParameter(ni);
- }
- }
- public static void printParameter(NetworkInterface ni) throws SocketException {
- System.out.println(\" Name = \" + ni.getName());
- System.out.println(\" Display Name = \" + ni.getDisplayName());
- System.out.println(\" Is up = \" + ni.isUp());
- System.out.println(\" Support multicast = \" + ni.supportsMulticast());
- System.out.println(\" Is loopback = \" + ni.isLoopback());
- System.out.println(\" Is virtual = \" + ni.isVirtual());
- System.out.println(\" Is point to point = \" + ni.isPointToPoint());
- System.out.println(\" Hardware address = \" + ni.getHardwareAddress());
- System.out.println(\" MTU = \" + ni.getMTU());
- System.out.println(\"\\nList of Interface Addresses:\");
- List<InterfaceAddress> list = ni.getInterfaceAddresses();
- Iterator<InterfaceAddress> it = list.iterator();
- while (it.hasNext()) {
- InterfaceAddress ia = it.next();
- System.out.println(\" Address = \" + ia.getAddress());
- System.out.println(\" Broadcast = \" + ia.getBroadcast());
- System.out.println(\" Network prefix length = \" + ia.getNetworkPrefixLength());
- System.out.println(\"\");
- }
- }
- }
来源: http://www.phpxs.com/code/1002456/