thoerup/asyncsamples/SimpleThreading.java

/* this example old-school Thread / Runnable's - which should under no circumstances be used from a java EE environment.
 * 
 *  This is only for documentation purposes .... if you need to run async code, you should investigate some of the other examples
 *  
 *  There's no guarantee that this will ever work on your chosen java container.
 */

package dk.thoerup.asyncsamples;

import java.io.IOException;
import java.util.logging.Logger;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

public class SimpleThreading extends HttpServlet {

        static final Logger logger = Logger.getLogger( SimpleThreading.class.getName() );
        
        class Worker implements Runnable {
                @Override
                public void run() {
                        DummyWork.doWork();
                }               
        }
        
        protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
                response.getWriter().write("Starting async thread");
                
                Thread t = new Thread( new Worker() );
                t.start();
        }
                
}
1	torben	645	/* this example old-school Thread / Runnable's - which should under no circumstances be used from a java EE environment.
2			*
3			* This is only for documentation purposes .... if you need to run async code, you should investigate some of the other examples
4			*
5			* There's no guarantee that this will ever work on your chosen java container.
6			*/
7
8			package dk.thoerup.asyncsamples;
9
10			import java.io.IOException;
11			import java.util.logging.Logger;
12
13			import javax.servlet.ServletException;
14			import javax.servlet.http.HttpServlet;
15			import javax.servlet.http.HttpServletRequest;
16			import javax.servlet.http.HttpServletResponse;
17
18			public class SimpleThreading extends HttpServlet {
19
20			static final Logger logger = Logger.getLogger( SimpleThreading.class.getName() );
21
22			class Worker implements Runnable {
23			@Override
24			public void run() {
25			DummyWork.doWork();
26			}
27			}
28
29			protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
30			response.getWriter().write("Starting async thread");
31
32			Thread t = new Thread( new Worker() );
33			t.start();
34			}
35
36			}