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


1 /*
2   (c) Copyright 2003, 2004, 2005 Hewlett-Packard Development Company, LP
3   [See end of file]
4   $Id: EarlyBindingIterator.java,v 1.4 2005/02/21 12:19:14 andy_seaborne Exp $
5 */
6 package com.hp.hpl.jena.util.iterator;
7 import java.util.*;
8
9 /**
10  *
11  * Fully execute the iterator immediately, but pretend we haven't.
12  * @author jjc
13  *
14  */
15 public class EarlyBindingIterator extends WrappedIterator {
16     static private Iterator early(Iterator it) {
17         Vector v = new Vector();
18         while (it.hasNext())
19             v.add(it.next());
20         close(it);
21         return v.iterator();
22     }
23     public EarlyBindingIterator(Iterator it) {
24         super(early(it));
25     }
26
27 }
28
29 /*
30     (c) Copyright 2003, 2004, 2005 Hewlett-Packard Development Company, LP
31     All rights reserved.
32
33     Redistribution and use in source and binary forms, with or without
34     modification, are permitted provided that the following conditions
35     are met:
36
37     1. Redistributions of source code must retain the above copyright
38        notice, this list of conditions and the following disclaimer.
39
40     2. Redistributions in binary form must reproduce the above copyright
41        notice, this list of conditions and the following disclaimer in the
42        documentation and/or other materials provided with the distribution.
43
44     3. The name of the author may not be used to endorse or promote products
45        derived from this software without specific prior written permission.
46
47     THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
48     IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
49     OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
50     IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
51     INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
52     NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
53     DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
54     THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
55     (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
56     THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
57 */
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