adressevedligehold/tasks/TaskContextListener.java

package dk.daoas.adressevedligehold.tasks;

import javax.servlet.ServletContextEvent;
import javax.servlet.ServletContextListener;
import javax.servlet.annotation.WebListener;

@WebListener
public class TaskContextListener implements ServletContextListener{

        @Override
        public void contextDestroyed(ServletContextEvent evt) {
                System.out.println("TaskContextListener destroy");
                
                TaskManager manager = (TaskManager) evt.getServletContext().getAttribute(TaskManager.TASKMANAGER);
                if (manager != null) {
                        evt.getServletContext().setAttribute(TaskManager.TASKMANAGER, null);
                        manager.shutDown();
                }
        }

        @Override
        public void contextInitialized(ServletContextEvent evt) {
                System.out.println("TaskContextListener init");
                
                TaskManager manager = new TaskManager();
                
                evt.getServletContext().setAttribute(TaskManager.TASKMANAGER, manager);
                
        }

}
1	torben	2838	package dk.daoas.adressevedligehold.tasks;
2
3			import javax.servlet.ServletContextEvent;
4			import javax.servlet.ServletContextListener;
5			import javax.servlet.annotation.WebListener;
6
7			@WebListener
8			public class TaskContextListener implements ServletContextListener{
9
10			@Override
11			public void contextDestroyed(ServletContextEvent evt) {
12			System.out.println("TaskContextListener destroy");
13
14			TaskManager manager = (TaskManager) evt.getServletContext().getAttribute(TaskManager.TASKMANAGER);
15			if (manager != null) {
16			evt.getServletContext().setAttribute(TaskManager.TASKMANAGER, null);
17			manager.shutDown();
18			}
19			}
20
21			@Override
22			public void contextInitialized(ServletContextEvent evt) {
23			System.out.println("TaskContextListener init");
24
25			TaskManager manager = new TaskManager();
26
27			evt.getServletContext().setAttribute(TaskManager.TASKMANAGER, manager);
28
29			}
30
31			}