| /* |
| * 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.rewriter.impl; |
| |
| import java.io.PrintWriter; |
| import java.util.Dictionary; |
| import java.util.Hashtable; |
| |
| import org.osgi.framework.BundleContext; |
| import org.osgi.framework.Constants; |
| import org.osgi.framework.ServiceRegistration; |
| |
| /** |
| * This is a configuration printer for the web console which |
| * prints out the currently configured processors/pipelines. |
| * |
| */ |
| public class WebConsoleConfigPrinter { |
| |
| final ProcessorManagerImpl manager; |
| |
| private static ServiceRegistration REG; |
| |
| public WebConsoleConfigPrinter(final ProcessorManagerImpl manager) { |
| this.manager = manager; |
| } |
| |
| public static void register(final BundleContext bundleContext, |
| final ProcessorManagerImpl manager) { |
| final WebConsoleConfigPrinter printer = new WebConsoleConfigPrinter(manager); |
| final Dictionary<String, String> serviceProps = new Hashtable<String, String>(); |
| serviceProps.put(Constants.SERVICE_DESCRIPTION, |
| "Apache Sling Rewriter Configuration Printer"); |
| serviceProps.put(Constants.SERVICE_VENDOR, "The Apache Software Foundation"); |
| serviceProps.put("felix.webconsole.label", "slingrewriter"); |
| serviceProps.put("felix.webconsole.title", "Sling Rewriter"); |
| serviceProps.put("felix.webconsole.configprinter.modes", "always"); |
| |
| REG = bundleContext.registerService(WebConsoleConfigPrinter.class.getName(), |
| printer, |
| serviceProps); |
| } |
| |
| public static void unregister() { |
| if ( REG != null) { |
| REG.unregister(); |
| REG = null; |
| } |
| } |
| |
| /** |
| * Print out the rewriter configs. |
| * See org.apache.felix.webconsole.ConfigurationPrinter#printConfiguration(java.io.PrintWriter). |
| */ |
| public void printConfiguration(PrintWriter pw) { |
| this.manager.printConfiguration(pw); |
| } |
| } |