/*
    GNU GENERAL LICENSE
    Copyright (C) 2006 The Lobo Project. Copyright (C) 2014 - 2017 Lobo Evolution

    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
    verion 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 License for more details.

    You should have received a copy of the GNU General Public
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
    

    Contact info: lobochief@users.sourceforge.net; ivan.difrancesco@yahoo.it
 */
package org.lobobrowser.util.io;

import java.net.InetAddress;
import java.net.UnknownHostException;

/**
 * The Class NetRoutines.
 */
public class NetRoutines {
    /**
     * Checks if is local address.
     *
     * @param host
     *            the host
     * @return true, if is local address
     */
    public static boolean isLocalAddress(String host) {
        try {
            InetAddress address = InetAddress.getByName(host);
            return address.isAnyLocalAddress() || address.isLinkLocalAddress()
                    || address.isLoopbackAddress()
                    || address.isSiteLocalAddress();
        } catch (UnknownHostException uhe) {
            return false;
        }
    }
}