Java API Tutorial - Java InetAddress .getByAddress (String host, byte[] addr)

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Syntax

InetAddress.getByAddress(String host, byte[] addr) has the following syntax.

public static InetAddress getByAddress(String host,   byte[] addr)    throws UnknownHostException

Example

In the following code shows how to use InetAddress.getByAddress(String host, byte[] addr) method.

/*from w w w  .java 2 s.c om*/
import java.net.InetAddress;
import java.util.Arrays;

public class Main {
  public static void main(String[] argv) throws Exception {
    byte[] ipAddr = new byte[] { 127, 0, 0, 1 };
    InetAddress addr = InetAddress.getByAddress("Localhost",ipAddr);
    System.out.println(Arrays.toString(addr.getAddress()));
  }
}

The code above generates the following result.

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