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8  * "License"); you may not use this file except in compliance
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11  *   http://www.apache.org/licenses/LICENSE-2.0
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21 
22 package org.apache.openoffice.comp.sdbc.dbtools.comphelper;
23 
24 import com.sun.star.container.NoSuchElementException;
25 import com.sun.star.container.XEnumeration;
26 import com.sun.star.lang.WrappedTargetException;
27 import com.sun.star.lib.uno.helper.WeakBase;
28 
29 public class OArrayEnumeration extends WeakBase implements XEnumeration {
30     private Object[] elements;
31     private int position;
32 
OArrayEnumeration(Object[] elements)33     public OArrayEnumeration(Object[] elements) {
34         this.elements = elements;
35     }
36 
37     @Override
hasMoreElements()38     public boolean hasMoreElements() {
39         synchronized (this) {
40             return position < elements.length;
41         }
42     }
43 
44     @Override
nextElement()45     public Object nextElement()
46             throws NoSuchElementException, WrappedTargetException {
47         synchronized (this) {
48             if (position < elements.length) {
49                 return elements[position++];
50             } else {
51                 throw new NoSuchElementException();
52             }
53         }
54     }
55 }
56