001/* 002 * Copyright (c) 2006-2011 Nuxeo SA (http://nuxeo.com/) and others. 003 * 004 * All rights reserved. This program and the accompanying materials 005 * are made available under the terms of the Eclipse Public License v1.0 006 * which accompanies this distribution, and is available at 007 * http://www.eclipse.org/legal/epl-v10.html 008 * 009 * Contributors: 010 * bstefanescu 011 * 012 * $Id$ 013 */ 014 015package org.nuxeo.ecm.platform.rendering.fm.adapters; 016 017import java.util.Iterator; 018 019import org.nuxeo.ecm.core.api.model.Property; 020 021import freemarker.template.AdapterTemplateModel; 022import freemarker.template.TemplateModel; 023import freemarker.template.TemplateModelException; 024import freemarker.template.TemplateModelIterator; 025 026/** 027 * @author <a href="mailto:bs@nuxeo.com">Bogdan Stefanescu</a> 028 */ 029public class PropertyIteratorTemplate extends PropertyWrapper implements TemplateModelIterator, AdapterTemplateModel { 030 031 protected final Iterator<Property> iterator; 032 033 public PropertyIteratorTemplate(DocumentObjectWrapper wrapper, Iterator<Property> iterator) { 034 super(wrapper); 035 this.iterator = iterator; 036 } 037 038 @Override 039 @SuppressWarnings("rawtypes") 040 public Object getAdaptedObject(Class hint) { 041 return iterator; 042 } 043 044 @Override 045 public boolean hasNext() throws TemplateModelException { 046 return iterator.hasNext(); 047 } 048 049 @Override 050 public TemplateModel next() throws TemplateModelException { 051 return wrap(iterator.next()); 052 } 053 054}