/* *  Copyright (c) 2001 Sun Microsystems, Inc.  All rights *  reserved. * *  Redistribution and use in source and binary forms, with or without *  modification, are permitted provided that the following conditions *  are met: * *  1. Redistributions of source code must retain the above copyright *  notice, this list of conditions and the following disclaimer. * *  2. 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. * *  3. The end-user documentation included with the redistribution, *  if any, must include the following acknowledgment: *  "This product includes software developed by the *  Sun Microsystems, Inc. for Project JXTA." *  Alternately, this acknowledgment may appear in the software itself, *  if and wherever such third-party acknowledgments normally appear. * *  4. The names "Sun", "Sun Microsystems, Inc.", "JXTA" and "Project JXTA" *  must not be used to endorse or promote products derived from this *  software without prior written permission. For written *  permission, please contact Project JXTA at http://www.jxta.org. * *  5. Products derived from this software may not be called "JXTA", *  nor may "JXTA" appear in their name, without prior written *  permission of Sun. * *  THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED 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 APACHE SOFTWARE FOUNDATION OR *  ITS 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. *  ==================================================================== * *  This software consists of voluntary contributions made by many *  individuals on behalf of Project JXTA.  For more *  information on Project JXTA, please see *  <http://www.jxta.org/>. * *  This license is based on the BSD license adopted by the Apache Foundation. * *  $Id: PublicAddress.java,v 1.8 2005/12/14 02:13:42 gonzo Exp $ */package net.jxta.ext.config;/** * Public {@link net.jxta.ext.config.Address} implementation. * * <p>An {@link net.jxta.ext.config.Address} which facilitates the externally (aka publicly) * accessible address with respect to other, not necessarily all, JXTA Peer * instances. This address can vary from the actual physical address, which is * common for NAT (Name Address Translation) managed networks. * *@author     james todd [gonzo at jxta dot org] */public class PublicAddressextends Address {    private boolean isExclusive = false;    /**     * Default configurator.     */        public PublicAddress() {        this(null);    }        /**     * Copy constructor.     *     * @param       pa      specified PublicAddress     */        public PublicAddress(PublicAddress pa) {        super(pa);              setExclusive(pa != null ? pa.isExclusive() : false);    }    /**     * Accessor to the exclusive attribute.     *     * <p>Indicates the PublicAddress is exclusive.     *     * @return          is exclusive indicator     */        public boolean isExclusive() {        return this.isExclusive;    }    /**     * Specifies the exclusive attribute.     *     * @param   isExclusive     exclusive specification     */        public void setExclusive(boolean isExclusive) {        this.isExclusive = isExclusive;    }    /**     * Equality comparator.     *     * @param       o       object comparator     * @return              equality indicator     */        public boolean equals(Object o) {        return (o instanceof PublicAddress &&                super.equals(o) &&                ((PublicAddress)o).isExclusive() == isExclusive());    }        /**     * Accessor to the hashcode attribute.     *     * @return          hashcode value     */        public int hashCode() {        return super.hashCode() ^ (isExclusive() ? 1 : 0);    }}