circuitbreaker/web/CircuitBreakerServletBase.java

package dk.thoerup.curcuitbreaker.web;

import java.io.IOException;

import javax.servlet.ServletException;
import javax.servlet.http.*;

/**
 * This is a web interface for viewing and controlling the CircuitBreakers currently registered in CircuitBreakerManager
 * <p> 
 * To use this servlet in you .war module just create a simple servlet that extends this class (instead of HttpServlet)
 * The new custom servlet doesn't need to implement any of the standard servlet methods - its all done in this implementation.
 *  
 * <p>
 * Example:
 * <pre>
 * public class CircuitBreakerServlet extends CircuitBreakerServletBase {
 *   private static final long serialVersionUID = 1L;
 * }
 * </pre>
 */

public class CircuitBreakerServletBase  extends javax.servlet.http.HttpServlet {
        
        private static final long serialVersionUID = 1L;

        public void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
                ListCircuitBreakers cmd = new ListCircuitBreakers();
                
                String response = cmd.doCommand(req);
                
                resp.setDateHeader("Expires", 0);
                resp.setHeader("Pragma", "no-cache");
                resp.setHeader("Cache-Control", "no-cache");
                
                resp.getWriter().print(response);
        }

}
1	package dk.thoerup.curcuitbreaker.web;
2
3	import java.io.IOException;
4
5	import javax.servlet.ServletException;
6	import javax.servlet.http.*;
7
8	/**
9	* This is a web interface for viewing and controlling the CircuitBreakers currently registered in CircuitBreakerManager
10	* <p>
11	* To use this servlet in you .war module just create a simple servlet that extends this class (instead of HttpServlet)
12	* The new custom servlet doesn't need to implement any of the standard servlet methods - its all done in this implementation.
13	*
14	* <p>
15	* Example:
16	* <pre>
17	* public class CircuitBreakerServlet extends CircuitBreakerServletBase {
18	* private static final long serialVersionUID = 1L;
19	* }
20	* </pre>
21	*/
22
23	public class CircuitBreakerServletBase extends javax.servlet.http.HttpServlet {
24
25	private static final long serialVersionUID = 1L;
26
27	public void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
28	ListCircuitBreakers cmd = new ListCircuitBreakers();
29
30	String response = cmd.doCommand(req);
31
32	resp.setDateHeader("Expires", 0);
33	resp.setHeader("Pragma", "no-cache");
34	resp.setHeader("Cache-Control", "no-cache");
35
36	resp.getWriter().print(response);
37	}
38
39	}