| /* |
| * 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.startup; |
| |
| |
| import java.lang.reflect.Method; |
| |
| import org.apache.catalina.Executor; |
| import org.apache.catalina.Service; |
| import org.apache.catalina.connector.Connector; |
| import org.apache.juli.logging.Log; |
| import org.apache.juli.logging.LogFactory; |
| import org.apache.tomcat.util.IntrospectionUtils; |
| import org.apache.tomcat.util.digester.Rule; |
| import org.xml.sax.Attributes; |
| |
| |
| /** |
| * Rule implementation that creates a connector. |
| */ |
| |
| public class ConnectorCreateRule extends Rule { |
| |
| private static final Log log = LogFactory.getLog(ConnectorCreateRule.class); |
| // --------------------------------------------------------- Public Methods |
| |
| |
| /** |
| * Process the beginning of this element. |
| * |
| * @param namespace the namespace URI of the matching element, or an |
| * empty string if the parser is not namespace aware or the element has |
| * no namespace |
| * @param name the local name if the parser is namespace aware, or just |
| * the element name otherwise |
| * @param attributes The attribute list for this element |
| */ |
| @Override |
| public void begin(String namespace, String name, Attributes attributes) |
| throws Exception { |
| Service svc = (Service)digester.peek(); |
| Executor ex = null; |
| if ( attributes.getValue("executor")!=null ) { |
| ex = svc.getExecutor(attributes.getValue("executor")); |
| } |
| Connector con = new Connector(attributes.getValue("protocol")); |
| if ( ex != null ) _setExecutor(con,ex); |
| |
| digester.push(con); |
| } |
| |
| public void _setExecutor(Connector con, Executor ex) throws Exception { |
| Method m = IntrospectionUtils.findMethod(con.getProtocolHandler().getClass(),"setExecutor",new Class[] {java.util.concurrent.Executor.class}); |
| if (m!=null) { |
| m.invoke(con.getProtocolHandler(), new Object[] {ex}); |
| }else { |
| log.warn("Connector ["+con+"] does not support external executors. Method setExecutor(java.util.concurrent.Executor) not found."); |
| } |
| } |
| |
| |
| /** |
| * Process the end of this element. |
| * |
| * @param namespace the namespace URI of the matching element, or an |
| * empty string if the parser is not namespace aware or the element has |
| * no namespace |
| * @param name the local name if the parser is namespace aware, or just |
| * the element name otherwise |
| */ |
| @Override |
| public void end(String namespace, String name) throws Exception { |
| digester.pop(); |
| } |
| |
| |
| } |