ConversionIterator


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14   * Copyright (C) 2005 Thomas E Enebo <enebo@acm.org>
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28  package org.jruby.javasupport.util;
29  
30  import java.util.Iterator  ;
31  
32  import org.jruby.javasupport.JavaUtil;
33  import org.jruby.runtime.builtin.IRubyObject;
34  
35  public class ConversionIterator implements Iterator   {
36      private Iterator   iterator;
37  
38      public ConversionIterator(Iterator   iterator) {
39          this.iterator = iterator;
40      }
41  
42      public boolean hasNext() {
43          return iterator.hasNext();
44      }
45  
46      public Object   next() {
47          IRubyObject element = (IRubyObject) iterator.next();
48          
49          return JavaUtil.convertRubyToJava(element, Object  .class); 
50      }
51  
52      public void remove() {
53          iterator.remove();
54      }
55  }
56
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