1 /** 2 * This file Copyright (c) 2011-2012 Magnolia International 3 * Ltd. (http://www.magnolia-cms.com). All rights reserved. 4 * 5 * 6 * This file is dual-licensed under both the Magnolia 7 * Network Agreement and the GNU General Public License. 8 * You may elect to use one or the other of these licenses. 9 * 10 * This file is distributed in the hope that it will be 11 * useful, but AS-IS and WITHOUT ANY WARRANTY; without even the 12 * implied warranty of MERCHANTABILITY or FITNESS FOR A 13 * PARTICULAR PURPOSE, TITLE, or NONINFRINGEMENT. 14 * Redistribution, except as permitted by whichever of the GPL 15 * or MNA you select, is prohibited. 16 * 17 * 1. For the GPL license (GPL), you can redistribute and/or 18 * modify this file under the terms of the GNU General 19 * Public License, Version 3, as published by the Free Software 20 * Foundation. You should have received a copy of the GNU 21 * General Public License, Version 3 along with this program; 22 * if not, write to the Free Software Foundation, Inc., 51 23 * Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 24 * 25 * 2. For the Magnolia Network Agreement (MNA), this file 26 * and the accompanying materials are made available under the 27 * terms of the MNA which accompanies this distribution, and 28 * is available at http://www.magnolia-cms.com/mna.html 29 * 30 * Any modifications to this file must keep this entire header 31 * intact. 32 * 33 */ 34 package info.magnolia.jcr.iterator; 35 36 import info.magnolia.jcr.decoration.ContentDecorator; 37 import info.magnolia.jcr.wrapper.PropertyWrapperFactory; 38 39 import javax.jcr.Property; 40 import javax.jcr.PropertyIterator; 41 42 /** 43 * Property iterator wrapping all returned nodes using provided property wrapper. 44 */ 45 public class WrappingPropertyIterator extends DelegatingPropertyIterator { 46 47 /** 48 * @deprecated since 4.5.9 use {@link ContentDecorator} instead 49 */ 50 private PropertyWrapperFactory wrapperFactory; 51 private ContentDecorator decorator; 52 53 public WrappingPropertyIterator(PropertyIterator iterator, ContentDecorator decorator) { 54 super(iterator); 55 this.decorator = decorator; 56 } 57 58 /** 59 * @deprecated since 4.5.9 use {@link WrappingPropertyIterator#WrappingPropertyIterator(PropertyIterator, ContentDecorator)} instead 60 */ 61 public WrappingPropertyIterator(PropertyIterator iterator, PropertyWrapperFactory wrapperFactory) { 62 super(iterator); 63 this.wrapperFactory = wrapperFactory; 64 } 65 66 @Override 67 public Object next() { 68 return wrapProperty((Property) super.next()); 69 } 70 71 @Override 72 public Property nextProperty() { 73 return wrapProperty(super.nextProperty()); 74 } 75 76 protected Property wrapProperty(Property property) { 77 if (decorator != null) { 78 return decorator.wrapProperty(property); 79 } else if (wrapperFactory != null) { 80 return wrapperFactory.wrapProperty(property); 81 } else { 82 return property; 83 } 84 } 85 }