/[projects]/android/TrainInfoService/src/dk/thoerup/traininfoservice/banedk/TimetableServlet.java
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Diff of /android/TrainInfoService/src/dk/thoerup/traininfoservice/banedk/TimetableServlet.java

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revision 387 by torben, Fri Oct 2 15:06:08 2009 UTC revision 458 by torben, Tue Oct 20 20:59:38 2009 UTC
# Line 10  import javax.servlet.http.HttpServlet; Line 10  import javax.servlet.http.HttpServlet;
10  import javax.servlet.http.HttpServletRequest;  import javax.servlet.http.HttpServletRequest;
11  import javax.servlet.http.HttpServletResponse;  import javax.servlet.http.HttpServletResponse;
12    
13    import dk.thoerup.curcuitbreaker.CircuitBreakerException;
14    
15  /**  /**
16   * Servlet implementation class TimetableServlet   * Servlet implementation class TimetableServlet
17   */   */
# Line 21  public class TimetableServlet extends Ht Line 23  public class TimetableServlet extends Ht
23                    
24          TimetableFetcher fetcher = new TimetableFetcher();          TimetableFetcher fetcher = new TimetableFetcher();
25                    
26            @Override
27          protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {          protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
28                    if (request.getParameter("train") == null) {
29                            response.sendError(400, "not enough parameters");
30                            return;
31                    }
32                    
33                  String train = request.getParameter("train").trim();                  String train = request.getParameter("train").trim();
34                                    
35                  String sections[] = train.split(" ");                  String sections[] = train.split(" ");
# Line 43  public class TimetableServlet extends Ht Line 51  public class TimetableServlet extends Ht
51                  } catch (java.net.SocketTimeoutException ste) {                  } catch (java.net.SocketTimeoutException ste) {
52                          logger.warning("(timetable) Read timed out, train="+train);                          logger.warning("(timetable) Read timed out, train="+train);
53                          response.sendError(500, "Backend timed out");                          response.sendError(500, "Backend timed out");
54                  } catch (Exception e) {                  } catch (CircuitBreakerException cbe) {
55                            logger.warning("Circuitbreaker - failing fast");
56                            response.sendError(500);
57                    }catch (Exception e) {
58                          logger.log(Level.WARNING, "failure looking up timetable: train=" +train, e);                          logger.log(Level.WARNING, "failure looking up timetable: train=" +train, e);
59                          response.sendError(500);                          response.sendError(500);
60                  }                  }
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