/** * This file Copyright (c) 2011-2012 Magnolia International * Ltd. (http://www.magnolia-cms.com). All rights reserved. * * * This file is dual-licensed under both the Magnolia * Network Agreement and the GNU General Public License. * You may elect to use one or the other of these licenses. * * This file is distributed in the hope that it will be * useful, but AS-IS and WITHOUT ANY WARRANTY; without even the * implied warranty of MERCHANTABILITY or FITNESS FOR A * PARTICULAR PURPOSE, TITLE, or NONINFRINGEMENT. * Redistribution, except as permitted by whichever of the GPL * or MNA you select, is prohibited. * * 1. For the GPL license (GPL), you can redistribute and/or * modify this file under the terms of the GNU General * Public License, Version 3, as published by the Free Software * Foundation. You should have received a copy of the GNU * General Public License, Version 3 along with this program; * if not, write to the Free Software Foundation, Inc., 51 * Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * 2. For the Magnolia Network Agreement (MNA), this file * and the accompanying materials are made available under the * terms of the MNA which accompanies this distribution, and * is available at http://www.magnolia-cms.com/mna.html * * Any modifications to this file must keep this entire header * intact. * */ package info.magnolia.module.delta; import info.magnolia.jcr.predicate.NodeTypePredicate; import info.magnolia.jcr.util.NodeUtil; import info.magnolia.module.InstallContext; import java.util.Iterator; import javax.jcr.Node; import javax.jcr.RepositoryException; import javax.jcr.Session; /** * Renames all nodes having a certain name and nodeType to the provided new name. * * @version $Id$ */ public class RenameNodesTask extends AbstractRepositoryTask { private final String workspace; private final String path; private final String oldName; private final String newName; private final String nodeType; public RenameNodesTask(String name, String description, String workspace, String path, String oldName, String newName, String nodeType) { super(name, description); this.workspace = workspace; this.path = path; this.oldName = oldName; this.newName = newName; this.nodeType = nodeType; } @Override protected void doExecute(InstallContext installContext) throws RepositoryException, TaskExecutionException { final Session session = installContext.getJCRSession(workspace); final Node rootOfOperation = session.getNode(path); Iterator<Node> iterator = NodeUtil.collectAllChildren(rootOfOperation, new NodeTypePredicate(nodeType)).iterator(); while (iterator.hasNext()) { Node childNode = iterator.next(); if (oldName.equals(childNode.getName())) { NodeUtil.renameNode(childNode, newName); } } } }