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1   package com.imcode.util;
2   
3   import java.util.Iterator;
4   
5   public class IteratorWrapper implements Iterator {
6   
7       private Iterator iterator ;
8   
9       public IteratorWrapper(Iterator iterator) {
10          this.iterator = iterator;
11      }
12  
13      public boolean hasNext() {
14          return iterator.hasNext() ;
15      }
16  
17      public Object next() {
18          return iterator.next() ;
19      }
20  
21      public void remove() {
22          iterator.remove();
23      }
24  }