X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fworkers%2FStrucConsensusThread.java;h=86c33365271338885f94f896d225d86facdd9652;hb=f51988e32f73bc830fdb2800b97f12cad8d9594e;hp=ea900dc7cacf814d7e83b6c74a87a77783e4f406;hpb=d668b0fe1a9eefb95c935bc6c71a88e67642e712;p=jalview.git

diff --git a/src/jalview/workers/StrucConsensusThread.java b/src/jalview/workers/StrucConsensusThread.java
index ea900dc..86c3336 100644
--- a/src/jalview/workers/StrucConsensusThread.java
+++ b/src/jalview/workers/StrucConsensusThread.java
@@ -1,8 +1,24 @@
+/*
+ * Jalview - A Sequence Alignment Editor and Viewer (Version 2.8)
+ * Copyright (C) 2012 J Procter, AM Waterhouse, LM Lui, J Engelhardt, G Barton, M Clamp, S Searle
+ * 
+ * This file is part of Jalview.
+ * 
+ * Jalview is free software: you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License 
+ * as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
+ *  
+ * Jalview is distributed in the hope that it will be useful, but 
+ * WITHOUT ANY WARRANTY; without even the implied warranty 
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
+ * PURPOSE.  See the GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License along with Jalview.  If not, see <http://www.gnu.org/licenses/>.
+ */
 package jalview.workers;
 
 import java.util.Hashtable;
 
-import jalview.analysis.AAFrequency;
 import jalview.analysis.StructureFrequency;
 import jalview.api.AlignCalcWorkerI;
 import jalview.api.AlignViewportI;
@@ -29,6 +45,10 @@ public class StrucConsensusThread extends AlignCalcWorker implements
   {
     try
     {
+      if (calcMan.isPending(this))
+      {
+        return;
+      }
       calcMan.notifyStart(this);
       while (!calcMan.notifyWorking(this))
       {
@@ -36,7 +56,7 @@ public class StrucConsensusThread extends AlignCalcWorker implements
         {
           if (ap != null)
           {
-            ap.paintAlignment(false);
+            // ap.paintAlignment(false);
           }
 
           Thread.sleep(200);
@@ -85,9 +105,16 @@ public class StrucConsensusThread extends AlignCalcWorker implements
         return;
       }
 
-      jalview.analysis.StructureFrequency.calculate(
-              alignment.getSequencesArray(), 0, alignment.getWidth(),
-              hStrucConsensus, true, rnaStruc);
+      try
+      {
+        jalview.analysis.StructureFrequency.calculate(
+                alignment.getSequencesArray(), 0, alignment.getWidth(),
+                hStrucConsensus, true, rnaStruc);
+      } catch (ArrayIndexOutOfBoundsException x)
+      {
+        calcMan.workerComplete(this);
+        return;
+      }
       alignViewport.setRnaStructureConsensusHash(hStrucConsensus);
       // TODO AlignmentAnnotation rnaStruc!!!
       updateResultAnnotation(true);
@@ -103,12 +130,13 @@ public class StrucConsensusThread extends AlignCalcWorker implements
       // consensus = null;
       // hconsensus = null;
       ap.raiseOOMWarning("calculating RNA structure consensus", error);
-    }
-
-    calcMan.workerComplete(this);
-    if (ap != null)
+    } finally
     {
-      ap.paintAlignment(true);
+      calcMan.workerComplete(this);
+      if (ap != null)
+      {
+        ap.paintAlignment(true);
+      }
     }
 
   }
@@ -135,4 +163,4 @@ public class StrucConsensusThread extends AlignCalcWorker implements
     }
   }
 
-}
\ No newline at end of file
+}