From 3f72d101fbeb83a7526a3c4f8f62cfe8e8a0189d Mon Sep 17 00:00:00 2001
From: jprocter <jprocter@compbio.dundee.ac.uk>
Date: Wed, 28 Mar 2012 14:29:39 +0100
Subject: [PATCH] JAL-1060 - record which services are invalid, valid or did
 not have any services and allow status for URL to be tested

---
 src/jalview/ws/jws2/Jws2Discoverer.java |   52 +++++++++++++++++++------------
 1 file changed, 32 insertions(+), 20 deletions(-)

diff --git a/src/jalview/ws/jws2/Jws2Discoverer.java b/src/jalview/ws/jws2/Jws2Discoverer.java
index afeb53a..b440de8 100644
--- a/src/jalview/ws/jws2/Jws2Discoverer.java
+++ b/src/jalview/ws/jws2/Jws2Discoverer.java
@@ -17,15 +17,20 @@
  */
 package jalview.ws.jws2;
 
+import jalview.bin.Cache;
+import jalview.gui.AlignFrame;
+import jalview.gui.Desktop;
+import jalview.gui.JvSwingUtils;
+import jalview.ws.WSMenuEntryProviderI;
+import jalview.ws.jws2.jabaws2.Jws2Instance;
+
 import java.awt.Color;
 import java.awt.event.ActionEvent;
 import java.awt.event.ActionListener;
 import java.beans.PropertyChangeEvent;
 import java.beans.PropertyChangeListener;
-import java.net.ConnectException;
 import java.net.URL;
 import java.util.ArrayList;
-import java.util.HashSet;
 import java.util.Hashtable;
 import java.util.List;
 import java.util.StringTokenizer;
@@ -33,24 +38,7 @@ import java.util.Vector;
 
 import javax.swing.JMenu;
 import javax.swing.JMenuItem;
-import javax.swing.event.MenuEvent;
-import javax.swing.event.MenuListener;
 
-import org.apache.log4j.Level;
-
-import jalview.bin.Cache;
-import jalview.datamodel.AlignmentView;
-import jalview.gui.AlignFrame;
-import jalview.gui.Desktop;
-import jalview.gui.JalviewChangeSupport;
-import jalview.gui.JvSwingUtils;
-import jalview.util.jarInputStreamProvider;
-import jalview.ws.WSMenuEntryProviderI;
-import jalview.ws.jws2.jabaws2.Jws2Instance;
-import compbio.data.msa.JABAService;
-import compbio.metadata.Option;
-import compbio.metadata.Preset;
-import compbio.ws.client.Jws2Client;
 import compbio.ws.client.Services;
 
 /**
@@ -160,6 +148,10 @@ public class Jws2Discoverer implements Runnable, WSMenuEntryProviderI
     {
       invalidServiceUrls.removeAllElements();
     }
+    if (validServiceUrls != null)
+    {
+      validServiceUrls.removeAllElements();
+    }
     ArrayList<String> svctypes=new ArrayList<String>();
 
     List<JabaWsServerQuery> qrys = new ArrayList<JabaWsServerQuery>();
@@ -253,6 +245,11 @@ public class Jws2Discoverer implements Runnable, WSMenuEntryProviderI
     // retrieve the presets and parameter set and cache now
     service.getParamStore().getPresets();
     service.hasParameters();
+    if (validServiceUrls==null)
+    {
+      validServiceUrls=new Vector();
+    }
+    validServiceUrls.add(jwsservers);
   }
 
   /**
@@ -583,7 +580,7 @@ public class Jws2Discoverer implements Runnable, WSMenuEntryProviderI
     return thr;
   }
 
-  Vector<String> invalidServiceUrls = null, urlsWithoutServices = null;
+  Vector<String> invalidServiceUrls = null, urlsWithoutServices = null, validServiceUrls=null;
 
   /**
    * @return the invalidServiceUrls
@@ -689,4 +686,19 @@ public class Jws2Discoverer implements Runnable, WSMenuEntryProviderI
     }
     return null;
   }
+
+  public int getServerStatusFor(String url)
+  {
+    if (validServiceUrls!=null && validServiceUrls.contains(url))
+    {
+      return 1;
+    }
+    if (urlsWithoutServices!=null && urlsWithoutServices.contains(url))
+    return 0;
+    if (invalidServiceUrls!=null && invalidServiceUrls.contains(url))
+    {
+      return -1;
+    }
+    return -2;
+  }
 }
-- 
1.7.10.2