96 lines
3.4 KiB
Java
96 lines
3.4 KiB
Java
/*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.apache.catalina.storeconfig;
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import java.io.PrintWriter;
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import org.apache.catalina.Manager;
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import org.apache.catalina.SessionIdGenerator;
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import org.apache.catalina.session.StandardManager;
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import org.apache.juli.logging.Log;
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import org.apache.juli.logging.LogFactory;
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/**
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* Store server.xml Manager element
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*/
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public class ManagerSF extends StoreFactoryBase {
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private static Log log = LogFactory.getLog(ManagerSF.class);
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/**
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* Store the only the Manager elements
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*
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* @see NamingResourcesSF#storeChildren(PrintWriter, int, Object, StoreDescription)
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*/
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@Override
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public void store(PrintWriter aWriter, int indent, Object aElement)
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throws Exception {
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StoreDescription elementDesc = getRegistry().findDescription(
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aElement.getClass());
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if (elementDesc != null) {
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if (aElement instanceof StandardManager) {
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StandardManager manager = (StandardManager) aElement;
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if (!isDefaultManager(manager)) {
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if (log.isDebugEnabled())
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log.debug(sm.getString("factory.storeTag", elementDesc
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.getTag(), aElement));
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super.store(aWriter, indent, aElement);
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}
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} else {
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super.store(aWriter, indent, aElement);
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}
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} else {
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if (log.isWarnEnabled())
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log.warn(sm.getString("factory.storeNoDescriptor", aElement
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.getClass()));
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}
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}
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/**
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* Is this an instance of the default <code>Manager</code> configuration,
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* with all-default properties?
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*
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* @param smanager
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* Manager to be tested
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* @return <code>true</code> if this is an instance of the default manager
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*/
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protected boolean isDefaultManager(StandardManager smanager) {
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if (!"SESSIONS.ser".equals(smanager.getPathname())
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|| (smanager.getMaxActiveSessions() != -1)) {
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return false;
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}
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return true;
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}
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@Override
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public void storeChildren(PrintWriter aWriter, int indent, Object aManager,
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StoreDescription parentDesc) throws Exception {
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if (aManager instanceof Manager) {
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Manager manager = (Manager) aManager;
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// Store nested <SessionIdGenerator> element;
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SessionIdGenerator sessionIdGenerator = manager.getSessionIdGenerator();
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if (sessionIdGenerator != null) {
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storeElement(aWriter, indent, sessionIdGenerator);
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}
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}
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}
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}
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