JAL-3446 from JAL-3253-applet SequenceFetcher.getInstance()

[jalview.git] / src / jalview / analysis / CrossRef.java

diff --git a/src/jalview/analysis/CrossRef.java b/src/jalview/analysis/CrossRef.java
index c54357e..b70e9f7 100644 (file)
--- a/src/jalview/analysis/CrossRef.java
+++ b/src/jalview/analysis/CrossRef.java
@@ -31,6 +31,7 @@ import jalview.datamodel.SequenceFeature;
 import jalview.datamodel.SequenceI;
 import jalview.util.DBRefUtils;
 import jalview.util.MapList;
+import jalview.ws.SequenceFetcher;
 import jalview.ws.SequenceFetcherFactory;
 import jalview.ws.seqfetcher.ASequenceFetcher;
 
@@ -402,7 +403,6 @@ public class CrossRef
   private void retrieveCrossRef(List<DBRefEntry> sourceRefs, SequenceI seq,
           List<DBRefEntry> xrfs, boolean fromDna, AlignedCodonFrame cf)
   {
-    ASequenceFetcher sftch = SequenceFetcherFactory.getSequenceFetcher();
     SequenceI[] retrieved = null;
     SequenceI dss = seq.getDatasetSequence() == null ? seq
             : seq.getDatasetSequence();
@@ -418,7 +418,7 @@ public class CrossRef
     }
     try
     {
-      retrieved = sftch.getSequences(sourceRefs, !fromDna);
+      retrieved = SequenceFetcher.getInstance().getSequences(sourceRefs, !fromDna);
     } catch (Exception e)
     {
       System.err.println(