Here you can find the source of getSocketAddress(SocketAddress socketAddress)
private static String getSocketAddress(SocketAddress socketAddress)
//package com.java2s; /*/* w w w . j av a2 s. co m*/ * Copyright 2015 NAVER Corp. * * 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. */ import java.net.SocketAddress; public class Main { private static String getSocketAddress(SocketAddress socketAddress) { String address = socketAddress.toString(); int addressLength = address.length(); if (addressLength > 0) { if (address.startsWith("/")) { return address.substring(1); } else { final int delimeterIndex = address.indexOf('/'); if (delimeterIndex != -1 && delimeterIndex < addressLength) { return address.substring(address.indexOf('/') + 1); } } } return address; } }