Java examples for Network:IP Address
Find the hostname of localhost.
/* $Revision: 361 $ $Date: 2010-10-01 16:11:11 +0200 (Fr, 01 Okt 2010) $ $Author: bkiers $ * * Copyright (C) 2007-2009 National Library of the Netherlands, * Nationaal Archief of the Netherlands, * Planets/*w ww .j av a2 s . c om*/ * KEEP * * 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 2 * 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, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, * MA 02110-1301, USA. * * For more information about this project, visit * http://dioscuri.sourceforge.net/ * or contact us via email: * jrvanderhoeven at users.sourceforge.net * blohman at users.sourceforge.net * bkiers at users.sourceforge.net * * Developed by: * Nationaal Archief <www.nationaalarchief.nl> * Koninklijke Bibliotheek <www.kb.nl> * Tessella Support Services plc <www.tessella.com> * Planets <www.planets-project.eu> * KEEP <www.keep-project.eu> * * Project Title: DIOSCURI */ //package com.java2s; import java.net.InetAddress; import java.net.UnknownHostException; public class Main { /** * Find the hostname of localhost. * * @return the hostname of localhost. */ public static String getHostName() { try { return InetAddress.getLocalHost().getHostName(); } catch (UnknownHostException e) { // swallow it } return null; } }