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Java > Open Source Codes > javax > mail > search > AddressTerm


1 /*
2  * The contents of this file are subject to the terms
3  * of the Common Development and Distribution License
4  * (the "License"). You may not use this file except
5  * in compliance with the License.
6  *
7  * You can obtain a copy of the license at
8  * glassfish/bootstrap/legal/CDDLv1.0.txt or
9  * https://glassfish.dev.java.net/public/CDDLv1.0.html.
10  * See the License for the specific language governing
11  * permissions and limitations under the License.
12  *
13  * When distributing Covered Code, include this CDDL
14  * HEADER in each file and include the License file at
15  * glassfish/bootstrap/legal/CDDLv1.0.txt. If applicable,
16  * add the following below this CDDL HEADER, with the
17  * fields enclosed by brackets "[]" replaced with your
18  * own identifying information: Portions Copyright [yyyy]
19  * [name of copyright owner]
20  */

21
22 /*
23  * @(#)AddressTerm.java 1.9 05/08/29
24  *
25  * Copyright 1997-2005 Sun Microsystems, Inc. All Rights Reserved.
26  */

27
28 package javax.mail.search;
29
30 import javax.mail.Address JavaDoc;
31
32 /**
33  * This class implements Message Address comparisons.
34  *
35  * @author Bill Shannon
36  * @author John Mani
37  */

38
39 public abstract class AddressTerm extends SearchTerm JavaDoc {
40     /**
41      * The address.
42      *
43      * @serial
44      */

45     protected Address JavaDoc address;
46
47     private static final long serialVersionUID = 2005405551929769980L;
48
49     protected AddressTerm(Address JavaDoc address) {
50     this.address = address;
51     }
52
53     /**
54      * Return the address to match with.
55      */

56     public Address JavaDoc getAddress() {
57     return address;
58     }
59
60     /**
61      * Match against the argument Address.
62      */

63     protected boolean match(Address JavaDoc a) {
64     return (a.equals(address));
65     }
66
67     /**
68      * Equality comparison.
69      */

70     public boolean equals(Object JavaDoc obj) {
71     if (!(obj instanceof AddressTerm JavaDoc))
72         return false;
73     AddressTerm JavaDoc at = (AddressTerm JavaDoc)obj;
74     return at.address.equals(this.address);
75     }
76
77     /**
78      * Compute a hashCode for this object.
79      */

80     public int hashCode() {
81     return address.hashCode();
82     }
83 }
84
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