X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fws%2FDBRefFetcher.java;fp=src%2Fjalview%2Fws%2FDBRefFetcher.java;h=7745b74610e8e0e295a62ce948badf111ded6185;hb=a83adb45bdf9554e270921b4baad94defd314b36;hp=b1c987ecd8400a39093002c31c0cfc846a76fa88;hpb=d4ec118f86b5c9dee801e743c46aaacc7bb521d1;p=jalview.git

diff --git a/src/jalview/ws/DBRefFetcher.java b/src/jalview/ws/DBRefFetcher.java
index b1c987e..7745b74 100644
--- a/src/jalview/ws/DBRefFetcher.java
+++ b/src/jalview/ws/DBRefFetcher.java
@@ -32,6 +32,7 @@ import jalview.gui.Desktop;
 import jalview.gui.FeatureSettings;
 import jalview.gui.IProgressIndicator;
 import jalview.gui.OOMWarning;
+import jalview.gui.Preferences;
 import jalview.util.DBRefUtils;
 import jalview.util.MessageManager;
 import jalview.ws.seqfetcher.DbSourceProxy;
@@ -134,7 +135,7 @@ public class DBRefFetcher implements Runnable
     }
     this.dataset = ds;
     // TODO Jalview 2.5 lots of this code should be in the gui package!
-    sfetcher = jalview.gui.SequenceFetcher.getSequenceFetcherSingleton();
+    sfetcher = SequenceFetcher.getInstance();
     // set default behaviour for transferring excess sequence data to the
     // dataset
     trimDsSeqs = Cache.getDefault(TRIM_RETRIEVED_SEQUENCES, true);
@@ -302,7 +303,7 @@ public class DBRefFetcher implements Runnable
     }
     try
     {
-      if (Cache.getDefault("DBREFFETCH_USEPICR", false))
+      if (Cache.getDefault(Preferences.DBREFFETCH_USEPICR, false))
       {
         picrClient = new AccessionMapperServiceLocator()
                 .getAccessionMapperPort();
@@ -785,7 +786,9 @@ public class DBRefFetcher implements Runnable
   {
 	int n;
 	if (sequencesArray == null || (n = sequencesArray.length) == 0)
-	  return sequencesArray;
+  {
+    return sequencesArray;
+  }
     ArrayList<SequenceI> nseq = new ArrayList<>();
     for (int i = 0;i < n; i++)
     {