| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| package org.apache.sling.installer.provider.jcr.impl; |
| |
| import java.util.StringTokenizer; |
| |
| import javax.jcr.Node; |
| import javax.jcr.RepositoryException; |
| import javax.jcr.Session; |
| |
| /** |
| * The <code>JcrUtil</code> class provides helper methods used |
| * throughout this bundle. |
| */ |
| public abstract class JcrUtil { |
| |
| private static final String FOLDER_NODE_TYPE = "sling:Folder"; |
| |
| /** |
| * Creates or gets the {@link javax.jcr.Node Node} at the given Path. |
| * |
| * @param session The session to use for node creation |
| * @param absolutePath absolute node path |
| * @param nodeType to use for creation of the final node |
| * @return the Node at path |
| * @throws RepositoryException in case of exception accessing the Repository |
| */ |
| public static Node createPath(final Session session, |
| final String absolutePath, |
| final String nodeType) |
| throws RepositoryException { |
| final Node parentNode = session.getRootNode(); |
| String relativePath = absolutePath.substring(1); |
| if (!parentNode.hasNode(relativePath)) { |
| Node node = parentNode; |
| int pos = relativePath.lastIndexOf('/'); |
| if ( pos != -1 ) { |
| final StringTokenizer st = new StringTokenizer(relativePath.substring(0, pos), "/"); |
| while ( st.hasMoreTokens() ) { |
| final String token = st.nextToken(); |
| if ( !node.hasNode(token) ) { |
| try { |
| node.addNode(token, FOLDER_NODE_TYPE); |
| } catch (RepositoryException re) { |
| // we ignore this as this folder might be created from a different task |
| session.refresh(false); |
| } |
| } |
| node = node.getNode(token); |
| } |
| relativePath = relativePath.substring(pos + 1); |
| } |
| if ( !node.hasNode(relativePath) ) { |
| node.addNode(relativePath, nodeType); |
| } |
| return node.getNode(relativePath); |
| } |
| return parentNode.getNode(relativePath); |
| } |
| } |