JAL-3156 JAL-3127 code tidy

diff --git a/src/jalview/datamodel/AlignmentView.java b/src/jalview/datamodel/AlignmentView.java
index d3d1b2b..e6604d1 100644 (file)
--- a/src/jalview/datamodel/AlignmentView.java
+++ b/src/jalview/datamodel/AlignmentView.java
@@ -74,7 +74,7 @@ public class AlignmentView
 
     ScGroup()
     {
-      seqs = new ArrayList<SeqCigar>();
+      seqs = new ArrayList<>();
     }
 
     /**
@@ -160,7 +160,6 @@ public class AlignmentView
     SequenceI[] selseqs;
     if (selection != null && selection.getSize() > 0)
     {
-      List<SequenceI> sel = selection.getSequences(null);
       this.selected = new ScGroup();
       selseqs = selection.getSequencesInOrder(alignment,
               selectedRegionOnly);
@@ -170,9 +169,9 @@ public class AlignmentView
       selseqs = alignment.getSequencesArray();
     }
 
-    List<List<SequenceI>> seqsets = new ArrayList<List<SequenceI>>();
+    List<List<SequenceI>> seqsets = new ArrayList<>();
     // get the alignment's group list and make a copy
-    List<SequenceGroup> grps = new ArrayList<SequenceGroup>();
+    List<SequenceGroup> grps = new ArrayList<>();
     List<SequenceGroup> gg = alignment.getGroups();
     grps.addAll(gg);
     ScGroup[] sgrps = null;
@@ -185,7 +184,7 @@ public class AlignmentView
         // strip out any groups that do not actually intersect with the
         // visible and selected region
         int ssel = selection.getStartRes(), esel = selection.getEndRes();
-        List<SequenceGroup> isg = new ArrayList<SequenceGroup>();
+        List<SequenceGroup> isg = new ArrayList<>();
         for (SequenceGroup sg : grps)
         {
           if (!(sg.getStartRes() > esel || sg.getEndRes() < ssel))
@@ -245,7 +244,7 @@ public class AlignmentView
               {
                 if (scGroups == null)
                 {
-                  scGroups = new ArrayList<ScGroup>();
+                  scGroups = new ArrayList<>();
                 }
                 addedgps[sg] = true;
                 scGroups.add(sgrps[sg]);