Java InetAddress toStringWithNoHostname(InetAddress address)

Description

to String With No Hostname

License

Open Source License

Declaration

public static String toStringWithNoHostname(InetAddress address) 

Method Source Code

//package com.java2s;
/*// ww w. java  2  s . c om
 * #%L
 * Xacml4J Core Engine Implementation
 * %%
 * Copyright (C) 2009 - 2014 Xacml4J.org
 * %%
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser 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 Lesser Public License for more details.
 * 
 * You should have received a copy of the GNU General Lesser Public
 * License along with this program.  If not, see
 * <http://www.gnu.org/licenses/lgpl-3.0.html>.
 * #L%
 */

import java.net.InetAddress;

public class Main {
    public static String toStringWithNoHostname(InetAddress address) {
        String addr = address.toString();
        int i = addr.indexOf('/');
        if (i == -1) {
            throw new IllegalArgumentException(
                    "InetAddress does not contain / character");
        }
        return addr.substring(i + 1, addr.length());
    }
}

Related

1. readInetAddress(final String stringInetAddress)
2. remove(InetAddress[] a_, InetAddress b)
3. removeNull(InetAddress addrs[])
4. serialize(InetAddress endpoint, DataOutput out)
5. sortKey(InetAddress address, boolean prefer_v6)
6. writeInetAddress(final InetAddress inetAddress, final DataOutput out, final boolean fixedLength)