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

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revision 410 by torben, Wed Oct 7 13:37:37 2009 UTC revision 428 by torben, Fri Oct 9 08:52:37 2009 UTC
# Line 6  import java.sql.Statement; Line 6  import java.sql.Statement;
6  import java.util.ArrayList;  import java.util.ArrayList;
7  import java.util.Collections;  import java.util.Collections;
8  import java.util.List;  import java.util.List;
9    import java.util.Map;
10  import java.util.logging.Logger;  import java.util.logging.Logger;
11    
   
12  import com.gargoylesoftware.htmlunit.WebClient;  import com.gargoylesoftware.htmlunit.WebClient;
13  import com.gargoylesoftware.htmlunit.html.DomNodeList;  import com.gargoylesoftware.htmlunit.html.DomNodeList;
14  import com.gargoylesoftware.htmlunit.html.HtmlElement;  import com.gargoylesoftware.htmlunit.html.HtmlElement;
15  import com.gargoylesoftware.htmlunit.html.HtmlPage;  import com.gargoylesoftware.htmlunit.html.HtmlPage;
16    
17    import dk.thoerup.curcuitbreaker.CircuitBreaker;
18    import dk.thoerup.curcuitbreaker.CircuitBreakerManager;
19  import dk.thoerup.traininfoservice.DBConnection;  import dk.thoerup.traininfoservice.DBConnection;
20    
21  public class DepartureFetcher {  public class DepartureFetcher {
22                    
23          Logger logger = Logger.getLogger(DepartureFetcher.class.getName());          Logger logger = Logger.getLogger(DepartureFetcher.class.getName());
24                    
25          TimeoutCache<Integer, List<DepartureBean>> cache = new TimeoutCache<Integer,List<DepartureBean>>(120 * 1000);          Map<Integer, List<DepartureBean>> cache = new TimeoutMap<Integer,List<DepartureBean>>(120 * 1000);
26                    
27                                    
28                    
29          public List<DepartureBean> cachedLookupDepartures(int stationID) throws Exception {          public List<DepartureBean> cachedLookupDepartures(int stationID) throws Throwable {
30    
31                  List<DepartureBean> list = cache.get(stationID);                  List<DepartureBean> list = cache.get(stationID);
32                                    
# Line 38  public class DepartureFetcher { Line 40  public class DepartureFetcher {
40          }          }
41                                    
42    
43          public List<DepartureBean> lookupDepartures(int stationID) throws Exception {          public List<DepartureBean> lookupDepartures(int stationID) throws Throwable {
44                  List<DepartureBean> departureList = new ArrayList<DepartureBean>();                  List<DepartureBean> departureList = new ArrayList<DepartureBean>();
45                                    
46                  Connection conn = null;                  Connection conn = null;
# Line 75  public class DepartureFetcher { Line 77  public class DepartureFetcher {
77                  return departureList;                  return departureList;
78          }          }
79                    
80          public List<DepartureBean> lookupDepartures(String stationcode, String type) throws Exception {          public List<DepartureBean> lookupDepartures(String stationcode, String type) throws Throwable {
81                                    
82                  List<DepartureBean> departureList = new ArrayList<DepartureBean>();                  List<DepartureBean> departureList = new ArrayList<DepartureBean>();
83                                    
# Line 83  public class DepartureFetcher { Line 85  public class DepartureFetcher {
85              webClient.setTimeout(2500);              webClient.setTimeout(2500);
86              webClient.setJavaScriptEnabled(false);              webClient.setJavaScriptEnabled(false);
87                                                            
88                String uri = "http://www.bane.dk/visStation.asp?ArtikelID=4275&W=" + type + "&S=" + stationcode;
89                BanedkInvocation wrapper = new BanedkInvocation(webClient, uri);
90                CircuitBreaker breaker = CircuitBreakerManager.getManager().getCircuitBreaker("banedk");
91                            
92              final HtmlPage page = webClient.getPage("http://www.bane.dk/visStation.asp?ArtikelID=4275&W=" + type + "&S=" + stationcode);              HtmlPage page = (HtmlPage) breaker.invoke(wrapper);
93                            
94              HtmlElement table = page.getElementById("afgangtabel");              HtmlElement table = page.getElementById("afgangtabel");
95                            
# Line 184  public class DepartureFetcher { Line 189  public class DepartureFetcher {
189          }          }
190                    
191          //test          //test
192          public static void main(String args[]) throws Exception{          public static void main(String args[]) throws Throwable {
193                  DepartureFetcher f = new DepartureFetcher();                  DepartureFetcher f = new DepartureFetcher();
194                  List<DepartureBean> deps = f.lookupDepartures("AR", "FJRN");                  List<DepartureBean> deps = f.lookupDepartures("AR", "FJRN");
195                  for(DepartureBean d : deps) {                  for(DepartureBean d : deps) {
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