System.out.println(value);
		public IteratorItem(			DBBroker broker,			NodeProxy proxy,			PathExpr expr,			DocumentSet ndocs,			StaticContext context) {			this.proxy = proxy;			try {				Sequence seq = expr.eval(context, ndocs, proxy, null);				StringBuffer buf = new StringBuffer();				OrderedLinkedList strings = new OrderedLinkedList();				Item item;				for(SequenceIterator i = seq.iterate(); i.hasNext(); ) {					item = i.nextItem();					strings.add(item.getStringValue().toUpperCase());				}				for (Iterator j = strings.iterator(); j.hasNext();) 					buf.append((String) j.next());				value = buf.toString();				System.out.println(value);			} catch (XPathException e) {				LOG.warn(e.getMessage(), e);			}		}