thoerup/traininfoservice/SettingsListener.java

package dk.thoerup.traininfoservice;

import java.util.logging.Logger;

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


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

        Logger logger = Logger.getLogger(SettingsListener.class.getName());


        /**
     * @see ServletContextListener#contextInitialized(ServletContextEvent)
     */
    public void contextInitialized(ServletContextEvent sce) {
        logger.warning("Context Init - Loading settings");

                ServletContext cxt = sce.getServletContext();
                loadSettings(cxt);

    }
    
    public static TraininfoSettings loadSettings(ServletContext cxt) {
        TraininfoSettings settings = (TraininfoSettings) cxt.getAttribute("settings"); 
        if (settings != null)  
                return settings;
        
                settings = new TraininfoSettings();
                settings.useazuresite = Boolean.parseBoolean( cxt.getInitParameter("useazuresite") );
                settings.cache_timeout = Integer.parseInt( cxt.getInitParameter("cache_timeout") );
                settings.reply_timeout = Integer.parseInt( cxt.getInitParameter("reply_timeout") );
        settings.banedk_threshold = Integer.parseInt(cxt.getInitParameter("banedk_threshold") );
        settings.banedk_timeout = Integer.parseInt( cxt.getInitParameter("banedk_timeout") );
        
        settings.stats_interval = Integer.parseInt( cxt.getInitParameter("stats_interval") );

                cxt.setAttribute("settings", settings);
                
                return settings;
    }

        /**
     * @see ServletContextListener#contextDestroyed(ServletContextEvent)
     */
    public void contextDestroyed(ServletContextEvent sce) {
    }
        
}
1	torben	1303	package dk.thoerup.traininfoservice;
2
3			import java.util.logging.Logger;
4
5			import javax.servlet.ServletContext;
6			import javax.servlet.ServletContextEvent;
7			import javax.servlet.ServletContextListener;
8			import javax.servlet.annotation.WebListener;
9
10
11
12			/**
13			* Application Lifecycle Listener implementation class JmxListener
14			*
15			*/
16			@WebListener
17			public class SettingsListener implements ServletContextListener {
18
19			Logger logger = Logger.getLogger(SettingsListener.class.getName());
20
21
22			/**
23			* @see ServletContextListener#contextInitialized(ServletContextEvent)
24			*/
25			public void contextInitialized(ServletContextEvent sce) {
26			logger.warning("Context Init - Loading settings");
27
28			ServletContext cxt = sce.getServletContext();
29	torben	1316	loadSettings(cxt);
30	torben	1303
31	torben	1316	}
32
33			public static TraininfoSettings loadSettings(ServletContext cxt) {
34			TraininfoSettings settings = (TraininfoSettings) cxt.getAttribute("settings");
35			if (settings != null)
36			return settings;
37
38			settings = new TraininfoSettings();
39	torben	1303	settings.useazuresite = Boolean.parseBoolean( cxt.getInitParameter("useazuresite") );
40			settings.cache_timeout = Integer.parseInt( cxt.getInitParameter("cache_timeout") );
41			settings.reply_timeout = Integer.parseInt( cxt.getInitParameter("reply_timeout") );
42	torben	1316	settings.banedk_threshold = Integer.parseInt(cxt.getInitParameter("banedk_threshold") );
43			settings.banedk_timeout = Integer.parseInt( cxt.getInitParameter("banedk_timeout") );
44
45			settings.stats_interval = Integer.parseInt( cxt.getInitParameter("stats_interval") );
46	torben	1303
47	torben	1316	cxt.setAttribute("settings", settings);
48
49			return settings;
50	torben	1303	}
51
52			/**
53			* @see ServletContextListener#contextDestroyed(ServletContextEvent)
54			*/
55			public void contextDestroyed(ServletContextEvent sce) {
56			}
57
58			}