| /** |
| * 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.jcr.webconsole.internal; |
| |
| import java.io.IOException; |
| import java.io.PrintWriter; |
| import java.util.Arrays; |
| import java.util.Collections; |
| import java.util.List; |
| |
| import javax.jcr.NamespaceRegistry; |
| import javax.jcr.RepositoryException; |
| import javax.jcr.Session; |
| import javax.jcr.nodetype.NodeTypeIterator; |
| |
| import org.apache.felix.inventory.Format; |
| import org.apache.felix.inventory.InventoryPrinter; |
| import org.apache.jackrabbit.commons.cnd.CompactNodeTypeDefWriter; |
| import org.apache.sling.jcr.api.SlingRepository; |
| import org.osgi.service.component.annotations.Component; |
| import org.osgi.service.component.annotations.Reference; |
| |
| @Component(property = { InventoryPrinter.NAME + "=JCR CND", InventoryPrinter.FORMAT + "=TEXT", |
| InventoryPrinter.TITLE + "=JCR Compact Node Type and Name Space Definition (CND)" }) |
| public class CndPrinter implements InventoryPrinter { |
| |
| @Reference |
| private SlingRepository slingRepository; |
| |
| @Override |
| public void print(PrintWriter printWriter, Format format, boolean isZip) { |
| Session session = null; |
| try { |
| session = slingRepository.loginAdministrative(null); |
| final CompactNodeTypeDefWriter cnd = new CompactNodeTypeDefWriter(printWriter, session, true); |
| List<String> prefixes = Arrays.asList(session.getWorkspace().getNamespaceRegistry().getPrefixes()); |
| Collections.sort(prefixes); |
| for (String prefix : prefixes) { |
| if (!prefix.equals(NamespaceRegistry.PREFIX_EMPTY)) { |
| cnd.writeNamespaceDeclaration(prefix); |
| } |
| } |
| NodeTypeIterator ntIterator = session.getWorkspace().getNodeTypeManager().getAllNodeTypes(); |
| while (ntIterator.hasNext()) { |
| cnd.write(ntIterator.nextNodeType()); |
| } |
| cnd.close(); |
| } catch (RepositoryException | IOException e) { |
| printWriter.println("Unable to output CND."); |
| e.printStackTrace(printWriter); |
| } finally { |
| if (session != null) { |
| session.logout(); |
| } |
| } |
| } |
| |
| } |