X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fgui%2FPCAPanel.java;h=d2a6426a00c025b121fd30fb99a213399b23f58d;hb=33b4764ff9d75a0e966c3c8b4b7956f54431221f;hp=bafacc54bac6c051baef0e4141ea45112952db23;hpb=af4a464ed5537d777ec821929704e9169d8fba9e;p=jalview.git

diff --git a/src/jalview/gui/PCAPanel.java b/src/jalview/gui/PCAPanel.java
index bafacc5..d2a6426 100755
--- a/src/jalview/gui/PCAPanel.java
+++ b/src/jalview/gui/PCAPanel.java
@@ -1,13 +1,13 @@
 /*
- * Jalview - A Sequence Alignment Editor and Viewer (Version 2.7)
- * Copyright (C) 2011 J Procter, AM Waterhouse, J Engelhardt, LM Lui, G Barton, M Clamp, S Searle
+ * 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 
@@ -24,7 +24,6 @@ import java.awt.event.*;
 import java.awt.print.*;
 import javax.swing.*;
 
-import jalview.analysis.*;
 import jalview.datamodel.*;
 import jalview.jbgui.*;
 import jalview.viewmodel.PCAModel;
@@ -63,9 +62,9 @@ public class PCAPanel extends GPCAPanel implements Runnable,
     this.ap = ap;
 
     boolean sameLength = true;
-    boolean selected=av.getSelectionGroup()!=null && av.getSelectionGroup().getSize()>0;
-    AlignmentView seqstrings = av
-            .getAlignmentView(selected);
+    boolean selected = av.getSelectionGroup() != null
+            && av.getSelectionGroup().getSize() > 0;
+    AlignmentView seqstrings = av.getAlignmentView(selected);
     boolean nucleotide = av.getAlignment().isNucleotide();
     SequenceI[] seqs;
     if (!selected)