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         // look for services
  57         for (Services srv : Services.values())
  58         {
  59           if (quit)
  60           {
  61             running=false;
  62             return;
  63           }
  64           MsaWS service = null;
  65           try
  66           {
  67             service = Jws2Client.connect(jwsservers, srv);
  68           } catch (Exception e)
  69           {
  70             System.err.println("Jws2 Discoverer: Problem on "
  71                     + jwsservers + " with service " + srv + ":\n"
  72                     + e.getMessage());
  73             if (!(e instanceof javax.xml.ws.WebServiceException))
  74             {
  75               e.printStackTrace();
  76             }
  77           }
  78           ;
  79           if (service != null)
  80           {
  81             jws2Discoverer.addService(jwsservers, srv, service);
  82           }
  83         }
  84
  85       }
  86       else
  87       {
  88         Cache.log.info("Ignoring invalid Jws2 service url " + jwsservers);
  89       }
  90     } catch (Exception e)
  91     {
  92       e.printStackTrace();
  93       Cache.log.warn("Exception when discovering Jws2 services.", e);
  94     } catch (Error e)
  95     {
  96       Cache.log.error("Exception when discovering Jws2 services.", e);
  97     }
  98     running=false;
  99   }
 100
 101 }