KickJava   Java API By Example, From Geeks To Geeks.

Java > Open Source Codes > com > sun > enterprise > admin > util > TokenValueSet


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 in
5  * compliance with the License.
6  *
7  * You can obtain a copy of the license at
8  * https://glassfish.dev.java.net/public/CDDLv1.0.html or
9  * glassfish/bootstrap/legal/CDDLv1.0.txt.
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 Notice in each file and include the License file
15  * at glassfish/bootstrap/legal/CDDLv1.0.txt.
16  * If applicable, add the following below the CDDL Header,
17  * with the fields enclosed by brackets [] replaced by
18  * you own identifying information:
19  * "Portions Copyrighted [year] [name of copyright owner]"
20  *
21  * Copyright 2006 Sun Microsystems, Inc. All rights reserved.
22  */
23
24 /*
25  * Copyright 2004-2005 Sun Microsystems, Inc. All rights reserved.
26  * Use is subject to license terms.
27  */
28
29 /*
30  * TokenValueCollection.java
31  *
32  * Created on March 6, 2003, 12:00 PM
33  */
34
35 package com.sun.enterprise.admin.util;
36
37 import java.util.Iterator JavaDoc;
38 import java.util.Set JavaDoc;
39 import java.util.HashSet JavaDoc;
40 import com.sun.enterprise.admin.util.TokenValue;
41
42 /**
43  *
44  * @author kedar
45  */
46
47 public class TokenValueSet implements Cloneable JavaDoc {
48     
49     /** Creates a new instance of TokenValueSet */
50     private final Set JavaDoc values;
51     
52     public TokenValueSet() {
53         values = new HashSet JavaDoc();
54     }
55     
56     public TokenValueSet(Set JavaDoc values) {
57         //if (!isTokenValueSet(values)) {
58 // throw new IllegalArgumentException("Invalid set");
59 //}
60 this.values = new HashSet JavaDoc();
61         this.values.addAll(values);
62     }
63     
64     public void add(TokenValue tokenValue) {
65         boolean added = this.values.add(tokenValue);
66     }
67     
68     public void remove(TokenValue tokenValue) {
69         this.values.remove(tokenValue);
70     }
71     
72     public void clear() {
73         this.values.clear();
74     }
75     
76     public Iterator JavaDoc iterator() {
77         return ( this.values.iterator() );
78     }
79     
80     public boolean isEmpty() {
81         return ( this.values.isEmpty() );
82     }
83     
84     public Object JavaDoc[] toArray() {
85         return ( this.values.toArray() );
86     }
87     
88     public int size() {
89         return ( this.values.size() );
90     }
91     
92     public Object JavaDoc clone() throws CloneNotSupportedException JavaDoc {
93         return ( super.clone() );
94     }
95     
96     public String JavaDoc toString() {
97         StringBuffer JavaDoc buf = new StringBuffer JavaDoc();
98         Iterator JavaDoc iter = this.iterator();
99         while(iter.hasNext()) {
100             TokenValue tv = (TokenValue) iter.next();
101             buf.append(tv.toString());
102             buf.append(System.getProperty("line.separator"));
103         }
104         return ( buf.toString() );
105     }
106 }
107
Popular Tags