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 }