src/jalview/ws/jws2/JabaWsServerQuery.java

   1 /**
   2  *
   3  */
   4 package jalview.ws.jws2;
   5
   6 import jalview.bin.Cache;
   7
   8 import compbio.data.msa.MsaWS;
   9 import compbio.ws.client.Jws2Client;
  10 import compbio.ws.client.Services;
  11
  12 /**
  13  * @author JimP
  14  *
  15  */
  16 public class JabaWsServerQuery implements Runnable
  17 {
  18
  19   Jws2Discoverer jws2Discoverer=null;
  20   String jwsservers=null;
  21   boolean quit=false,
  22   running=false;
  23   /**
  24    * @return the running
  25    */
  26   public  boolean isRunning()
  27   {
  28     return running;
  29   }
  30
  31   /**
  32    * @param quit the quit to set
  33    */
  34   public void setQuit(boolean quit)
  35   {
  36     this.quit = quit;
  37   }
  38
  39   public JabaWsServerQuery(Jws2Discoverer jws2Discoverer, String jwsservers)
  40   {
  41     this.jws2Discoverer = jws2Discoverer;
  42     this.jwsservers=jwsservers;
  43   }
  44
  45   /* (non-Javadoc)
  46    * @see java.lang.Runnable#run()
  47    */
  48   @Override
  49   public void run()
  50   {
  51     running=true;
  52         try
  53     {
  54       if (Jws2Client.validURL(jwsservers))
  55       {
  56         boolean noservices=true;
  57         // look for services
  58         for (Services srv : Services.values())
  59         {
  60           if (quit)
  61           {
  62             running=false;
  63             return;
  64           }
  65           MsaWS service = null;
  66           try
  67           {
  68             service = Jws2Client.connect(jwsservers, srv);
  69           } catch (Exception e)
  70           {
  71             System.err.println("Jws2 Discoverer: Problem on "
  72                     + jwsservers + " with service " + srv + ":\n"
  73                     + e.getMessage());
  74             if (!(e instanceof javax.xml.ws.WebServiceException))
  75             {
  76               e.printStackTrace();
  77             }
  78             // For moment, report service as a problem.
  79             jws2Discoverer.addInvalidServiceUrl(jwsservers);
  80           }
  81           ;
  82           if (service != null)
  83           {
  84             noservices=false;
  85             jws2Discoverer.addService(jwsservers, srv, service);
  86           }
  87         }
  88         if (noservices)
  89         {
  90           jws2Discoverer.addUrlwithnoservices(jwsservers);
  91         }
  92       }
  93       else
  94       {
  95         jws2Discoverer.addInvalidServiceUrl(jwsservers);
  96         Cache.log.info("Ignoring invalid Jws2 service url " + jwsservers);
  97       }
  98     } catch (Exception e)
  99     {
 100       e.printStackTrace();
 101       Cache.log.warn("Exception when discovering Jws2 services.", e);
 102       jws2Discoverer.addInvalidServiceUrl(jwsservers);
 103     } catch (Error e)
 104     {
 105       Cache.log.error("Exception when discovering Jws2 services.", e);
 106       jws2Discoverer.addInvalidServiceUrl(jwsservers);
 107     }
 108     running=false;
 109   }
 110
 111 }