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1   package com.imcode.util;
2   
3   import java.util.Iterator;
4   
5   public class CountingIterator extends IteratorWrapper {
6   
7       int count ;
8       
9       public CountingIterator(Iterator iterator) {
10          super(iterator);
11      }
12  
13      public Object next() {
14          Object next = super.next();
15          count++;
16          return next ;
17      }
18  
19      public int getCount() {
20          return count;
21      }
22  }