content: /**
   * 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.activemq.web.config;
  
  import org.eclipse.jetty.server.Handler;
  import org.eclipse.jetty.server.Server;
  import org.eclipse.jetty.server.handler.HandlerCollection;
  import org.eclipse.jetty.webapp.Configuration;
  import org.eclipse.jetty.webapp.WebAppContext;
  
  /**
   *
   *
   */
  public class JspConfigurer {
  
      public static void configureJetty(Server server, HandlerCollection collection) {
  //        Configuration.ClassList classlist = Configuration.ClassList
  //                .setServerDefault( server );
  //        classlist.addBefore(
  //                "org.eclipse.jetty.webapp.JettyWebXmlConfiguration",
  //                "org.eclipse.jetty.annotations.AnnotationConfiguration" );
  
          // Set the ContainerIncludeJarPattern so that jetty examines these
          // container-path jars for tlds, web-fragments etc.
          // If you omit the jar that contains the jstl .tlds, the jsp engine will
          // scan for them instead.
          for (Handler handler: collection.getHandlers()) {
              if (handler instanceof WebAppContext){
                  ((WebAppContext) handler).setAttribute(
                      "org.eclipse.jetty.server.webapp.ContainerIncludeJarPattern",
                      ".*/[^/]*servlet-api-[^/]*\\.jar$|.*/jakarta.servlet.jsp.jstl-.*\\.jar$|.*/[^/]*taglibs.*\\.jar$" );
              }
          }
      }
  }
  