Here you can find the source of intToIpV4String(int intIp)
public static String intToIpV4String(int intIp)
//package com.java2s; /*// w w w . ja va 2 s .com * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * */ public class Main { public static String intToIpV4String(int intIp) { return ((intIp >> 24) & 0xFF) + "." + ((intIp >> 16) & 0xFF) + "." + ((intIp >> 8) & 0xFF) + "." + (intIp & 0xFF); } }