001 package railo.runtime.type.it; 002 003 import java.util.Iterator; 004 005 import railo.runtime.type.Collection; 006 import railo.runtime.type.Collection.Key; 007 008 public class CollectionIterator implements Iterator<Object> { 009 010 private Iterator<Collection.Key> keys; 011 private Collection coll; 012 013 public CollectionIterator(Key[] keys, Collection coll) { 014 this.keys=new KeyIterator(keys); 015 this.coll=coll; 016 } 017 public CollectionIterator(Iterator<Collection.Key> keys, Collection coll) { 018 this.keys=keys; 019 this.coll=coll; 020 } 021 022 public boolean hasNext() { 023 return keys.hasNext(); 024 } 025 026 @Override 027 public Object next() { 028 return coll.get(keys.next(),null); 029 } 030 031 public void remove() { 032 throw new UnsupportedOperationException("this operation is not suppored"); 033 } 034 035 }