U0.java
import java.net.*;
/**
Simple demo of <code>InetAddress</code> class.
*/
class U0
{
public static void main(String argv[])
{
String[] name = {
"leipold",
"www.ace-net.com",
"www.bozoid.com",
"xxx.yyy.zzz",
};
for (int k=0; k<name.length; k++) {
System.out.print(name[k] + ": ");
try {
InetAddress a = InetAddress.getByName(name[k]);
byte[] b = a.getAddress();
for (int i=0; i<b.length; i++) {
if (i > 0)
System.out.print(".");
System.out.print((int)((b[i]+256) % 256));
}
}
catch (UnknownHostException e) {
//e.printStackTrace();
System.out.print("NOT FOUND!");
}
System.out.println();
}
// Look up this host's address.
try {
InetAddress here = InetAddress.getLocalHost();
System.out.println("Local host: " + here);
}
catch (UnknownHostException e) {
e.printStackTrace();
}
}
}