daoas/daoadresseservice/ContextListener.java

package dk.daoas.daoadresseservice;

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

import dk.daoas.daoadresseservice.admin.ServiceConfig;
import dk.thoerup.webconfig.ConfigServlet;
import dk.thoerup.webconfig.ContextConfigLoader;

/**
 * Application Lifecycle Listener implementation class ContextListener
 *
 */
@WebListener
public class ContextListener implements ServletContextListener {
        

    public ContextListener() {
        // TODO Auto-generated constructor stub
    }

    public void contextDestroyed(ServletContextEvent ctxtEvt)  { 
         // TODO Auto-generated method stub
    }

    @Override
    public void contextInitialized(ServletContextEvent ctxtEvt)  {
        System.out.println("Starting DAO Context");
        
        ServletContext ctxt = ctxtEvt.getServletContext();
        
        ServiceConfig conf = initConfig(ctxt);
        
        initDataLoader(ctxt,conf);
        
        
        System.out.println("DAO Context done");
    }
    
    private void initDataLoader(ServletContext ctxt, ServiceConfig conf) {
        DataLoader load = new DataLoader(ctxt,conf);            
        ctxt.setAttribute("dataloader", load);
        load.doLoad();
    }
        
    
    private ServiceConfig initConfig(ServletContext ctxt) {
        ServiceConfig conf = new ServiceConfig();
        
        new ContextConfigLoader(ctxt).loadConfig(conf);
        
        ctxt.setAttribute("config", conf);
        
        // /////////////////////////////////////
        ConfigServlet servlet = new ConfigServlet();
        servlet.setConfigObject( conf );
        ServletRegistration.Dynamic dynconf = ctxt.addServlet("webconfig", servlet );
        dynconf.addMapping("/ConfigServlet");
        
        return conf;    
        
    }
    
        
}
1	package dk.daoas.daoadresseservice;
2
3	import javax.servlet.ServletContext;
4	import javax.servlet.ServletContextEvent;
5	import javax.servlet.ServletContextListener;
6	import javax.servlet.ServletRegistration;
7	import javax.servlet.annotation.WebListener;
8
9	import dk.daoas.daoadresseservice.admin.ServiceConfig;
10	import dk.thoerup.webconfig.ConfigServlet;
11	import dk.thoerup.webconfig.ContextConfigLoader;
12
13	/**
14	* Application Lifecycle Listener implementation class ContextListener
15	*
16	*/
17	@WebListener
18	public class ContextListener implements ServletContextListener {
19
20
21
22
23	public ContextListener() {
24	// TODO Auto-generated constructor stub
25	}
26
27	public void contextDestroyed(ServletContextEvent ctxtEvt) {
28	// TODO Auto-generated method stub
29	}
30
31	@Override
32	public void contextInitialized(ServletContextEvent ctxtEvt) {
33	System.out.println("Starting DAO Context");
34
35	ServletContext ctxt = ctxtEvt.getServletContext();
36
37	ServiceConfig conf = initConfig(ctxt);
38
39	initDataLoader(ctxt,conf);
40
41
42	System.out.println("DAO Context done");
43	}
44
45	private void initDataLoader(ServletContext ctxt, ServiceConfig conf) {
46	DataLoader load = new DataLoader(ctxt,conf);
47	ctxt.setAttribute("dataloader", load);
48	load.doLoad();
49	}
50
51
52	private ServiceConfig initConfig(ServletContext ctxt) {
53	ServiceConfig conf = new ServiceConfig();
54
55	new ContextConfigLoader(ctxt).loadConfig(conf);
56
57	ctxt.setAttribute("config", conf);
58
59	// /////////////////////////////////////
60	ConfigServlet servlet = new ConfigServlet();
61	servlet.setConfigObject( conf );
62	ServletRegistration.Dynamic dynconf = ctxt.addServlet("webconfig", servlet );
63	dynconf.addMapping("/ConfigServlet");
64
65	return conf;
66
67	}
68
69
70	}