Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import java.net.InetAddress;

import java.net.UnknownHostException;

import java.util.HashMap;
import java.util.Map;

public class Main {

    public static Map<String, Object> getDomainIp(String _dormain) {
        Map<String, Object> map = new HashMap<String, Object>();
        long start = 0;
        long end = 0;
        String time = null;
        InetAddress[] remoteInet = null;
        try {
            start = System.currentTimeMillis();
            remoteInet = InetAddress.getAllByName(_dormain);
            if (remoteInet != null) {
                end = System.currentTimeMillis();
                time = (end - start) + "";
            }
        } catch (UnknownHostException e) {
            end = System.currentTimeMillis();
            time = (end - start) + "";
            remoteInet = null;
            e.printStackTrace();
        } finally {
            map.put("remoteInet", remoteInet);
            map.put("useTime", time);
        }
        return map;
    }
}