X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;ds=sidebyside;f=src%2Fjalview%2Fdatamodel%2FAlignment.java;h=26379d3484b202af4bd3e82e88feadc661f46cd2;hb=74d5ca6390288f6cd6cb445cccc728802806a29a;hp=22d23bc299735b1c469e7f4559ed4ae021099c0d;hpb=653901be5f271505cfb10eb449fa13bed899a94e;p=jalview.git

diff --git a/src/jalview/datamodel/Alignment.java b/src/jalview/datamodel/Alignment.java
index 22d23bc..26379d3 100755
--- a/src/jalview/datamodel/Alignment.java
+++ b/src/jalview/datamodel/Alignment.java
@@ -42,13 +42,13 @@ import java.util.Vector;
 
 /**
  * Data structure to hold and manipulate a multiple sequence alignment
- */
-/**
- * @author JimP
  * 
+ * @author JimP
  */
 public class Alignment implements AlignmentI
 {
+  private static final SequenceGroup[] NO_GROUPS = new SequenceGroup[0];
+
   private Alignment dataset;
 
   private List<SequenceI> sequences;
@@ -61,8 +61,6 @@ public class Alignment implements AlignmentI
 
   private List<AlignedCodonFrame> codonFrameList;
 
-  private static final SequenceGroup[] noGroups = new SequenceGroup[0];
-
   /*
    * persistent object to hold result of findAllGroups(SequenceI)
    */
@@ -419,7 +417,7 @@ public class Alignment implements AlignmentI
       int gSize = groups.size();
       if (gSize == 0)
       {
-        return noGroups;
+        return NO_GROUPS;
       }
       groupsForSequence.clear();
       for (int i = 0; i < gSize; i++)