/*
* 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 org.apache.catalina.Server;
import org.apache.catalina.connector.Connector;
import org.apache.tomcat.util.digester.Rule;
import org.xml.sax.Attributes;
public class AddPortOffsetRule extends Rule {
// Set portOffset on all the connectors based on portOffset in the Server
@Override
public void begin(String namespace, String name, Attributes attributes) throws Exception {
Connector conn = (Connector) digester.peek();
Server server = (Server) digester.peek(2);
int portOffset = server.getPortOffset();
conn.setPortOffset(portOffset);
StringBuilder code = digester.getGeneratedCode();
if (code != null) {
code.append(digester.toVariableName(conn)).append(".setPortOffset(");
code.append(digester.toVariableName(server)).append(".getPortOffset());");
code.append(System.lineSeparator());
}
}
}