Here you can find the source of ipv4ToString(byte[] address)
public static String ipv4ToString(byte[] address)
//package com.java2s; /*// w w w . j a v a 2s . c o m * Copyright 2015 dorkbox, llc * * Licensed 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 { /** * @return the String representation of the given IPv4 address */ public static String ipv4ToString(byte[] address) { return (address[0] & 0xFF) + "." + (address[1] & 0xFF) + "." + (address[2] & 0xFF) + "." + (address[3] & 0xFF); } }