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Java > Open Source Codes > net > sf > retrotranslator > runtime > java > net > Proxy_


1 /***
2  * Retrotranslator: a Java bytecode transformer that translates Java classes
3  * compiled with JDK 5.0 into classes that can be run on JVM 1.4.
4  *
5  * Copyright (c) 2005 - 2007 Taras Puchko
6  * All rights reserved.
7  *
8  * Redistribution and use in source and binary forms, with or without
9  * modification, are permitted provided that the following conditions
10  * are met:
11  * 1. Redistributions of source code must retain the above copyright
12  * notice, this list of conditions and the following disclaimer.
13  * 2. Redistributions in binary form must reproduce the above copyright
14  * notice, this list of conditions and the following disclaimer in the
15  * documentation and/or other materials provided with the distribution.
16  * 3. Neither the name of the copyright holders nor the names of its
17  * contributors may be used to endorse or promote products derived from
18  * this software without specific prior written permission.
19  *
20  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
21  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
24  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
25  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
26  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
27  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
28  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
29  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
30  * THE POSSIBILITY OF SUCH DAMAGE.
31  */
32 package net.sf.retrotranslator.runtime.java.net;
33
34 import java.net.SocketAddress JavaDoc;
35
36 /**
37  * @author Taras Puchko
38  */
39 public class Proxy_ {
40
41     private final Type type;
42     private final SocketAddress JavaDoc address;
43
44     public enum Type {
45         DIRECT, HTTP, SOCKS
46     }
47
48     public static final Proxy_ NO_PROXY = new Proxy_();
49
50     private Proxy_() {
51         this.type = Type.DIRECT;
52         this.address = null;
53     }
54
55     public Proxy_(Type type, SocketAddress JavaDoc address) {
56         this.type = type;
57         this.address = address;
58     }
59
60     public Type type() {
61         return type;
62     }
63
64     public SocketAddress JavaDoc address() {
65         return address;
66     }
67
68     public String JavaDoc toString() {
69         return type == Type.DIRECT ? Type.DIRECT.toString() : type() + " @ " + address();
70     }
71
72     public final boolean equals(Object JavaDoc obj) {
73         if (obj instanceof Proxy_) {
74             Proxy_ proxy = (Proxy_) obj;
75             if (type() == proxy.type()) {
76                 return address() == null ? proxy.address() == null : address().equals(proxy.address());
77             }
78         }
79         return false;
80     }
81
82     public final int hashCode() {
83         return address() == null ? type().hashCode() : type().hashCode() + address().hashCode();
84     }
85 }
86
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