diff -r 5ae3e5665a0b -r cc93757aeca3 src/net/fortuna/ical4j/util/InetAddressHostInfo.java --- a/src/net/fortuna/ical4j/util/InetAddressHostInfo.java Thu Feb 12 18:02:00 2015 +0100 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,90 +0,0 @@ -/** - * Copyright (c) 2012, Ben Fortuna - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * o Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * o Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * o Neither the name of Ben Fortuna nor the names of any other contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR - * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, - * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, - * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR - * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF - * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING - * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ -package net.fortuna.ical4j.util; - -import java.net.InetAddress; -import java.net.NetworkInterface; -import java.net.SocketException; -import java.util.Enumeration; - -/** - * @author fortuna - * - */ -public class InetAddressHostInfo implements HostInfo { - - private final InetAddress hostAddress; - - /** - * @throws SocketException where an error occurs identifying the host address - */ - public InetAddressHostInfo() throws SocketException { - this(findNonLoopbackAddress()); - } - - /** - * @param address a host address - */ - public InetAddressHostInfo(InetAddress address) { - this.hostAddress = address; - } - - /** - * {@inheritDoc} - */ - public String getHostName() { - return hostAddress.getHostName(); - } - - /** - * Find a non loopback address for this machine on which to start the server. - * @return a non loopback address - * @throws SocketException if a socket error occurs - */ - private static InetAddress findNonLoopbackAddress() throws SocketException { - final Enumeration enumInterfaceAddress = NetworkInterface.getNetworkInterfaces(); - while (enumInterfaceAddress.hasMoreElements()) { - final NetworkInterface netIf = (NetworkInterface) enumInterfaceAddress.nextElement(); - - // Iterate over inet address - final Enumeration enumInetAdress = netIf.getInetAddresses(); - while (enumInetAdress.hasMoreElements()) { - final InetAddress address = (InetAddress) enumInetAdress.nextElement(); - if (!address.isLoopbackAddress()) { - return address; - } - } - } - return null; - } - -}