| /* |
| * 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.catalina.storeconfig; |
| |
| import java.io.PrintWriter; |
| |
| import org.apache.catalina.Manager; |
| import org.apache.catalina.SessionIdGenerator; |
| import org.apache.catalina.session.StandardManager; |
| import org.apache.juli.logging.Log; |
| import org.apache.juli.logging.LogFactory; |
| |
| /** |
| * Store server.xml Manager element |
| */ |
| public class ManagerSF extends StoreFactoryBase { |
| |
| private static Log log = LogFactory.getLog(ManagerSF.class); |
| |
| /** |
| * Store the only the Manager elements |
| * |
| * @see NamingResourcesSF#storeChildren(PrintWriter, int, Object, StoreDescription) |
| */ |
| @Override |
| public void store(PrintWriter aWriter, int indent, Object aElement) |
| throws Exception { |
| StoreDescription elementDesc = getRegistry().findDescription( |
| aElement.getClass()); |
| if (elementDesc != null) { |
| if (aElement instanceof StandardManager) { |
| StandardManager manager = (StandardManager) aElement; |
| if (!isDefaultManager(manager)) { |
| if (log.isDebugEnabled()) |
| log.debug(sm.getString("factory.storeTag", elementDesc |
| .getTag(), aElement)); |
| super.store(aWriter, indent, aElement); |
| } |
| } else { |
| super.store(aWriter, indent, aElement); |
| } |
| } else { |
| if (log.isWarnEnabled()) |
| log.warn(sm.getString("factory.storeNoDescriptor", aElement |
| .getClass())); |
| } |
| } |
| |
| /** |
| * Is this an instance of the default <code>Manager</code> configuration, |
| * with all-default properties? |
| * |
| * @param smanager |
| * Manager to be tested |
| */ |
| protected boolean isDefaultManager(StandardManager smanager) { |
| |
| if (!"SESSIONS.ser".equals(smanager.getPathname()) |
| || (smanager.getMaxActiveSessions() != -1)) { |
| return (false); |
| } |
| return (true); |
| |
| } |
| |
| @Override |
| public void storeChildren(PrintWriter aWriter, int indent, Object aManager, |
| StoreDescription parentDesc) throws Exception { |
| if (aManager instanceof Manager) { |
| Manager manager = (Manager) aManager; |
| // Store nested <SessionIdGenerator> element |
| SessionIdGenerator sessionIdGenerator = manager.getSessionIdGenerator(); |
| if (sessionIdGenerator != null) { |
| storeElement(aWriter, indent, sessionIdGenerator); |
| } |
| } |
| } |
| |
| } |