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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
   *
   *    https://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.cayenne.modeler.action;
  
  import org.apache.cayenne.configuration.ConfigurationNode;
  import org.apache.cayenne.modeler.Application;
  import org.apache.cayenne.modeler.dialog.LogConsole;
  import org.apache.cayenne.pref.RenamedPreferences;
  
  import java.awt.event.ActionEvent;
  
  public class ExitAction extends ProjectAction {
  
      public static String getActionName() {
          return "Exit";
      }
  
      /**
       * Constructor for ExitAction.
       */
      public ExitAction(Application application) {
          super(getActionName(), application);
      }
  
      public void performAction(ActionEvent e) {
          exit();
      }
  
      public boolean exit() {
          if (!checkSaveOnClose()) {
              return false;
          }
  
          // stop logging before JVM shutdown to prevent hanging
          LogConsole.getInstance().stopLogging();
  
          RenamedPreferences.removeNewPreferences();
  
          // goodbye
          System.exit(0);
          return true;
      }
  
      /**
       * Always returns true.
       */
      public boolean enableForPath(ConfigurationNode object) {
          return true;
      }
  }
  