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Java > Open Source Codes > org > netbeans > lib > jmi > query > CollectionQuery


1 /*
2  * The contents of this file are subject to the terms of the Common Development
3  * and Distribution License (the License). You may not use this file except in
4  * compliance with the License.
5  *
6  * You can obtain a copy of the License at http://www.netbeans.org/cddl.html
7  * or http://www.netbeans.org/cddl.txt.
8  *
9  * When distributing Covered Code, include this CDDL Header Notice in each file
10  * and include the License file at http://www.netbeans.org/cddl.txt.
11  * If applicable, add the following below the CDDL Header, with the fields
12  * enclosed by brackets [] replaced by your own identifying information:
13  * "Portions Copyrighted [year] [name of copyright owner]"
14  *
15  * The Original Software is NetBeans. The Initial Developer of the Original
16  * Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
17  * Microsystems, Inc. All Rights Reserved.
18  */
19 package org.netbeans.lib.jmi.query;
20
21 import java.util.Collection JavaDoc;
22 import java.util.Iterator JavaDoc;
23
24 /** Takes a collection and transforms it into a query.
25  *
26  * @author Petr Hrebejk
27  */
28 public class CollectionQuery implements Query {
29
30     private final Collection JavaDoc COLLECTION;
31
32     public CollectionQuery( Collection JavaDoc collection ) {
33         this.COLLECTION = collection;
34     }
35
36     public Iterator JavaDoc iterator() {
37         return new QueryIterator.Delegate( COLLECTION.iterator() );
38     }
39
40     public boolean contains( Object JavaDoc object ) {
41         return COLLECTION.contains( object );
42     }
43 }
44
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