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Java > Open Source Codes > com > hp > hpl > jena > util > iterator > Map1Iterator


1 /*
2   (c) Copyright 2000, 2001, 2002, 2003, 2004, 2005 Hewlett-Packard Development Company, LP
3   [See end of file]
4   $Id: Map1Iterator.java,v 1.6 2005/02/21 12:19:16 andy_seaborne Exp $
5 */
6
7 package com.hp.hpl.jena.util.iterator;
8
9 import java.util.Iterator JavaDoc;
10
11 /**
12     An iterator that consumes an underlying iterator and maps its results before
13     delivering them; supports remove if the underlying iterator does.
14     @author jjc + kers
15     @version Release='$Name: $' Revision='$Revision: 1.6 $' Date='$Date: 2005/02/21 12:19:16 $'
16 */
17
18 public class Map1Iterator extends WrappedIterator implements ClosableIterator
19     {
20     private Map1 map;
21         /**
22          * Construct a list of the converted.
23          * @param m The conversion to apply.
24          * @param it the iterator of elements to convert
25          */
26     public Map1Iterator( Map1 m, Iterator JavaDoc it )
27         {
28         super( it );
29         map = m;
30         }
31     
32     public Object JavaDoc next()
33         { return map.map1( super.next() ); }
34     }
35 /*
36  * (c) Copyright 2000, 2001, 2002, 2003, 2004, 2005 Hewlett-Packard Development Company, LP
37  * All rights reserved.
38  *
39  * Redistribution and use in source and binary forms, with or without
40  * modification, are permitted provided that the following conditions
41  * are met:
42  * 1. Redistributions of source code must retain the above copyright
43  * notice, this list of conditions and the following disclaimer.
44  * 2. Redistributions in binary form must reproduce the above copyright
45  * notice, this list of conditions and the following disclaimer in the
46  * documentation and/or other materials provided with the distribution.
47  * 3. The name of the author may not be used to endorse or promote products
48  * derived from this software without specific prior written permission.
49
50  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
51  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
52  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
53  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
54  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
55  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
56  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
57  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
58  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
59  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
60  *
61  *
62  */
63
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