Jxnet: Reading Packets From A Dump File With Callback

package com.ardikars.test.jxnet;

import java.nio.ByteBuffer;

import com.ardikars.jxnet.Jxnet;
import com.ardikars.jxnet.Pcap;
import com.ardikars.jxnet.PcapHandler;
import com.ardikars.jxnet.PcapPktHdr;

public class ReadingPacketsFromADumpFileWithCallback {

 public static void main(String[] args) {

  StringBuilder errbuf = new StringBuilder();
  Pcap pcap = Jxnet.PcapOpenOffline("dump.pcap", errbuf);
  if(pcap == null) {
   System.err.println(errbuf.toString());
   return;
  }
  PcapHandler callback = new PcapHandler() {
   @Override
   public void nextPacket(String user, PcapPktHdr h, ByteBuffer b) {
    System.out.println(h);
    System.out.println(b);
   }
  };
  Jxnet.PcapLoop(pcap, -1, callback, null);
  Jxnet.PcapClose(pcap);
  
 }

}