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java/org/apache/catalina/storeconfig/StandardServiceSF.java

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+/*
+ * 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.Engine;
+import org.apache.catalina.Executor;
+import org.apache.catalina.Lifecycle;
+import org.apache.catalina.LifecycleListener;
+import org.apache.catalina.connector.Connector;
+import org.apache.catalina.core.StandardService;
+
+/**
+ * Store server.xml Element Service and all children
+ */
+public class StandardServiceSF extends StoreFactoryBase {
+
+    /**
+     * Store the specified service element children.
+     *
+     * @param aWriter Current output writer
+     * @param indent Indentation level
+     * @param aService Service to store
+     * @param parentDesc The element description
+     * @throws Exception Configuration storing error
+     */
+    @Override
+    public void storeChildren(PrintWriter aWriter, int indent, Object aService,
+            StoreDescription parentDesc) throws Exception {
+        if (aService instanceof StandardService) {
+            StandardService service = (StandardService) aService;
+            // Store nested <Listener> elements
+            LifecycleListener listeners[] = ((Lifecycle) service)
+                    .findLifecycleListeners();
+            storeElementArray(aWriter, indent, listeners);
+
+            // Store nested <Executor> elements
+            Executor[] executors = service.findExecutors();
+            storeElementArray(aWriter, indent, executors);
+
+            Connector connectors[] = service.findConnectors();
+            storeElementArray(aWriter, indent, connectors);
+
+            // Store nested <Engine> element
+            Engine container = service.getContainer();
+            if (container != null) {
+                StoreDescription elementDesc = getRegistry().findDescription(container.getClass());
+                if (elementDesc != null) {
+                    IStoreFactory factory = elementDesc.getStoreFactory();
+                    factory.store(aWriter, indent, container);
+                }
+            }
+        }
+    }
+}