131 lines
4.5 KiB
Java
131 lines
4.5 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.startup;
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import org.apache.tomcat.util.digester.Digester;
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import org.apache.tomcat.util.digester.RuleSetBase;
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/**
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* <p><strong>RuleSet</strong> for processing the contents of a
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* Engine definition element. This <code>RuleSet</code> does NOT include
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* any rules for nested Host elements, which should be added via instances of
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* <code>HostRuleSet</code>.</p>
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*
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* @author Craig R. McClanahan
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*/
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@SuppressWarnings("deprecation")
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public class EngineRuleSet extends RuleSetBase {
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// ----------------------------------------------------- Instance Variables
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/**
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* The matching pattern prefix to use for recognizing our elements.
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*/
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protected final String prefix;
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// ------------------------------------------------------------ Constructor
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/**
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* Construct an instance of this <code>RuleSet</code> with the default
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* matching pattern prefix.
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*/
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public EngineRuleSet() {
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this("");
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}
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/**
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* Construct an instance of this <code>RuleSet</code> with the specified
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* matching pattern prefix.
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*
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* @param prefix Prefix for matching pattern rules (including the
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* trailing slash character)
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*/
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public EngineRuleSet(String prefix) {
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this.prefix = prefix;
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}
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// --------------------------------------------------------- Public Methods
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/**
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* <p>Add the set of Rule instances defined in this RuleSet to the
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* specified <code>Digester</code> instance, associating them with
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* our namespace URI (if any). This method should only be called
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* by a Digester instance.</p>
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*
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* @param digester Digester instance to which the new Rule instances
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* should be added.
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*/
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@Override
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public void addRuleInstances(Digester digester) {
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digester.addObjectCreate(prefix + "Engine",
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"org.apache.catalina.core.StandardEngine",
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"className");
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digester.addSetProperties(prefix + "Engine");
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digester.addRule(prefix + "Engine",
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new LifecycleListenerRule
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("org.apache.catalina.startup.EngineConfig",
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"engineConfigClass"));
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digester.addSetNext(prefix + "Engine",
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"setContainer",
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"org.apache.catalina.Engine");
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//Cluster configuration start
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digester.addObjectCreate(prefix + "Engine/Cluster",
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null, // MUST be specified in the element
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"className");
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digester.addSetProperties(prefix + "Engine/Cluster");
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digester.addSetNext(prefix + "Engine/Cluster",
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"setCluster",
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"org.apache.catalina.Cluster");
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//Cluster configuration end
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digester.addObjectCreate(prefix + "Engine/Listener",
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null, // MUST be specified in the element
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"className");
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digester.addSetProperties(prefix + "Engine/Listener");
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digester.addSetNext(prefix + "Engine/Listener",
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"addLifecycleListener",
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"org.apache.catalina.LifecycleListener");
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digester.addRuleSet(new RealmRuleSet(prefix + "Engine/"));
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digester.addObjectCreate(prefix + "Engine/Valve",
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null, // MUST be specified in the element
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"className");
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digester.addSetProperties(prefix + "Engine/Valve");
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digester.addSetNext(prefix + "Engine/Valve",
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"addValve",
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"org.apache.catalina.Valve");
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}
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}
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