status can be null to begin with

diff --git a/src/jalview/ws/jws2/JWs2Job.java b/src/jalview/ws/jws2/JWs2Job.java
index 4bf97a3..0239537 100644 (file)
--- a/src/jalview/ws/jws2/JWs2Job.java
+++ b/src/jalview/ws/jws2/JWs2Job.java
@@ -73,7 +73,7 @@ public abstract class JWs2Job extends AWsJob
   @Override
   public boolean isBroken()
   {
-    return status.equals(status.UNDEFINED);
+    return status==null ? false : status.equals(status.UNDEFINED);
   }
 
   /* (non-Javadoc)
@@ -82,7 +82,7 @@ public abstract class JWs2Job extends AWsJob
   @Override
   public boolean isFailed()
   {
-    return status.equals(status.FAILED);
+    return status==null ? false : status.equals(status.FAILED);
   }
 
   /* (non-Javadoc)
@@ -91,7 +91,7 @@ public abstract class JWs2Job extends AWsJob
   @Override
   public boolean isFinished()
   {
-    return status.equals(status.FINISHED);
+    return status==null ? false : status.equals(status.FINISHED);
   }
 
   /* (non-Javadoc)
@@ -100,7 +100,7 @@ public abstract class JWs2Job extends AWsJob
   @Override
   public boolean isQueued()
   {
-    return status.equals(status.SUBMITTED) || status.equals(status.PENDING);
+    return status==null ? false : status.equals(status.SUBMITTED) || status.equals(status.PENDING);
   }
 
   /* (non-Javadoc)
@@ -110,7 +110,7 @@ public abstract class JWs2Job extends AWsJob
   public boolean isRunning()
   {
     // TODO Auto-generated method stub
-    return status.equals(status.RUNNING) || status.equals(status.STARTED);
+    return status!=null && (status.equals(status.RUNNING) || status.equals(status.STARTED));
   }
 
   /* (non-Javadoc)
@@ -120,7 +120,7 @@ public abstract class JWs2Job extends AWsJob
   public boolean isServerError()
   {
     // server errors are raised as exceptions on the service method calls.  
-    return false; // status.equals(status.FAILED);
+    return status==null ? false : false; // status.equals(status.FAILED);
   }
 
 }