| /** |
| * 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.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 org.apache.felix.inventory.Format; |
| import org.apache.felix.inventory.InventoryPrinter; |
| import org.apache.sling.jcr.api.SlingRepository; |
| import org.osgi.service.component.annotations.Component; |
| import org.osgi.service.component.annotations.Reference; |
| |
| /** |
| * A Felix WebConsole ConfigurationPrinter which outputs the current JCR |
| * namespace mappings. |
| */ |
| @Component(property = { InventoryPrinter.NAME + "=JCR Namespaces", InventoryPrinter.FORMAT + "=TEXT"}) |
| public class NamespacesPrinter implements InventoryPrinter { |
| |
| @Reference |
| private SlingRepository slingRepository; |
| |
| /** |
| * Output a list of namespace prefixes and URIs from the NamespaceRegistry. |
| */ |
| @Override |
| public void print(PrintWriter printWriter, Format format, boolean isZip) { |
| Session session = null; |
| try { |
| session = slingRepository.loginAdministrative(null); |
| NamespaceRegistry reg = session.getWorkspace().getNamespaceRegistry(); |
| List<String> globalPrefixes = Arrays.asList(reg.getPrefixes()); |
| List<String> localPrefixes = Arrays.asList(session.getNamespacePrefixes()); |
| Collections.sort(localPrefixes); |
| for (String prefix : localPrefixes) { |
| if (prefix.length() > 0) { |
| printWriter.printf("%10s = %s", prefix, session.getNamespaceURI(prefix)); |
| if (globalPrefixes.contains(prefix)) { |
| printWriter.print(" [global]"); |
| } else { |
| printWriter.print(" [local]"); |
| } |
| printWriter.println(); |
| } |
| } |
| } catch (RepositoryException e) { |
| printWriter.println("Unable to output namespace mappings."); |
| e.printStackTrace(printWriter); |
| } finally { |
| if (session != null) { |
| session.logout(); |
| } |
| } |
| } |
| |
| } |