freememstat.java

本程序用来实现对网络流量的获取及分析功能。可以分离出tcp/udp报文,http协议

package jdumper.stat;
import java.util.*;

import jpcap.packet.Packet;

public class FreeMemStat extends JDStatisticsTaker
{
	String[] labels={"Free Memory"};
	String[] types={"Bytes"};

	public String getName(){
		return "Free Memory";
	}

	public void analyze(List<Packet> packets){}
	public void addPacket(jpcap.packet.Packet p){}

	public String[] getLabels(){
		return labels;
	}

	public String[] getStatTypes(){
		return types;
	}

	public long[] getValues(int index){
		long[] ret=new long[1];
		ret[0]=Runtime.getRuntime().freeMemory();
		return ret;
	}
	public void clear(){}
}