Here you can find the source of parseSocketAddress(String socketAddress)
public static InetSocketAddress parseSocketAddress(String socketAddress)
//package com.java2s; /**//from w w w. j a v a 2 s . c o m * Copyright 2008 - CommonCrawl Foundation * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. * **/ import java.net.InetSocketAddress; public class Main { public static InetSocketAddress parseSocketAddress(String socketAddress) { if (socketAddress != null) { int colonIdx = socketAddress.indexOf(':'); if (colonIdx != -1) { String hostName = socketAddress.substring(0, colonIdx); String port = socketAddress.substring(colonIdx + 1); return new InetSocketAddress(hostName, Integer.parseInt(port)); } } return null; } }