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jeremybenn |
/* Proxy.java -- Represends a proxy for a network connection
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Copyright (C) 2006, 2007 Free Software Foundation, Inc.
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This file is part of GNU Classpath.
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GNU Classpath is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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GNU Classpath is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GNU Classpath; see the file COPYING. If not, write to the
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Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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02110-1301 USA.
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Linking this library statically or dynamically with other modules is
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making a combined work based on this library. Thus, the terms and
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conditions of the GNU General Public License cover the whole
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combination.
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As a special exception, the copyright holders of this library give you
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permission to link this library with independent modules to produce an
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executable, regardless of the license terms of these independent
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modules, and to copy and distribute the resulting executable under
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terms of your choice, provided that you also meet, for each linked
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independent module, the terms and conditions of the license of that
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module. An independent module is a module which is not derived from
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or based on this library. If you modify this library, you may extend
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this exception to your version of the library, but you are not
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obligated to do so. If you do not wish to do so, delete this
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exception statement from your version. */
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package java.net;
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/**
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* Defines a proxy setting. This setting contains a type (https, socks,
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* direct) and a socket address.
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*
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* @since 1.5
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*/
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public class Proxy
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{
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/**
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* Represents the proxy type.
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*/
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public enum Type
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{
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DIRECT, HTTP, SOCKS;
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/**
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* For compatability with Sun's JDK
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*/
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private static final long serialVersionUID = -2231209257930100533L;
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}
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public static final Proxy NO_PROXY = new Proxy(Type.DIRECT, null);
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private Type type;
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private SocketAddress address;
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/**
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* Creates a new <code>Proxy</code> object.
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*
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* @param type The type for this proxy
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* @param address The address of this proxy
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*/
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public Proxy(Type type, SocketAddress address)
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{
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this.type = type;
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this.address = address;
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}
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/**
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* Returns the socket address for this proxy object.
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*
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* @return the socket address
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*/
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public SocketAddress address()
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{
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return address;
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}
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/**
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* Returns the of this proxy instance.
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*
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* @return the type
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*
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* @see Type
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*/
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public Type type()
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{
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return type;
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}
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/**
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* Compares the given object with this object.
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*
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* @return <code>true</code> if both objects or equals,
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* <code>false</code> otherwise.
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*/
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public final boolean equals(Object obj)
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{
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if (! (obj instanceof Proxy))
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return false;
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Proxy tmp = (Proxy) obj;
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return (type.equals(tmp.type)
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&& (address == null ? tmp.address == null
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: address.equals(tmp.address)));
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}
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/**
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* Returns the hashcode for this <code>Proxy</code> object.
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*
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* @return the hashcode
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*/
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public final int hashCode()
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{
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return type.hashCode() ^ (address == null ? 0 : address.hashCode());
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}
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/**
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* Returns a string representation of this <code>Proxy</code> object.
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*
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* @return the string
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*/
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public String toString()
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{
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return type.toString() + (address == null ? ""
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: (":" + address.toString()));
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}
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}
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