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Java > Open Source Codes > org > apache > commons > httpclient > server > SimpleHost


1 /*
2  * $Header: /home/jerenkrantz/tmp/commons/commons-convert/cvs/home/cvs/jakarta-commons//httpclient/src/test/org/apache/commons/httpclient/server/SimpleHost.java,v 1.1 2004/11/13 12:21:28 olegk Exp $
3  * $Revision: 510582 $
4  * $Date: 2007-02-22 16:42:43 +0000 (Thu, 22 Feb 2007) $
5  *
6  * ====================================================================
7  *
8  * Licensed to the Apache Software Foundation (ASF) under one or more
9  * contributor license agreements. See the NOTICE file distributed with
10  * this work for additional information regarding copyright ownership.
11  * The ASF licenses this file to You under the Apache License, Version 2.0
12  * (the "License"); you may not use this file except in compliance with
13  * the License. You may obtain a copy of the License at
14  *
15  * http://www.apache.org/licenses/LICENSE-2.0
16  *
17  * Unless required by applicable law or agreed to in writing, software
18  * distributed under the License is distributed on an "AS IS" BASIS,
19  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
20  * See the License for the specific language governing permissions and
21  * limitations under the License.
22  * ====================================================================
23  *
24  * This software consists of voluntary contributions made by many
25  * individuals on behalf of the Apache Software Foundation. For more
26  * information on the Apache Software Foundation, please see
27  * <http://www.apache.org/>.
28  *
29  */

30
31 package org.apache.commons.httpclient.server;
32
33 /**
34  * @author Oleg Kalnichevski
35  */

36 public class SimpleHost implements Cloneable JavaDoc {
37
38     private String JavaDoc hostname = null;
39
40     private int port = -1;
41
42     public SimpleHost(final String JavaDoc hostname, int port) {
43         super();
44         if (hostname == null) {
45             throw new IllegalArgumentException JavaDoc("Host name may not be null");
46         }
47         if (port < 0) {
48             throw new IllegalArgumentException JavaDoc("Port may not be negative");
49         }
50         this.hostname = hostname;
51         this.port = port;
52     }
53
54     public SimpleHost (final SimpleHost httphost) {
55         super();
56         init(httphost);
57     }
58
59     private void init(final SimpleHost httphost) {
60         this.hostname = httphost.hostname;
61         this.port = httphost.port;
62     }
63
64     public Object JavaDoc clone() throws CloneNotSupportedException JavaDoc {
65         SimpleHost copy = (SimpleHost) super.clone();
66         copy.init(this);
67         return copy;
68     }
69     
70     public String JavaDoc getHostName() {
71         return this.hostname;
72     }
73
74     public int getPort() {
75         return this.port;
76     }
77
78     public String JavaDoc toString() {
79         StringBuffer JavaDoc buffer = new StringBuffer JavaDoc(50);
80         buffer.append(this.hostname);
81         buffer.append(':');
82         buffer.append(this.port);
83         return buffer.toString();
84     }
85     
86     public boolean equals(final Object JavaDoc o) {
87         
88         if (o instanceof SimpleHost) {
89             if (o == this) {
90                 return true;
91             }
92             SimpleHost that = (SimpleHost) o;
93             if (!this.hostname.equalsIgnoreCase(that.hostname)) {
94                 return false;
95             }
96             if (this.port != that.port) {
97                 return false;
98             }
99             return true;
100         } else {
101             return false;
102         }
103     }
104
105     public int hashCode() {
106         return this.hostname.hashCode() + this.port;
107     }
108
109 }
110
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