merge from 2_4_Release branch

[jalview.git] / src / jalview / util / QuickSort.java

diff --git a/src/jalview/util/QuickSort.java b/src/jalview/util/QuickSort.java
index 017921f..8f7e116 100755 (executable)
--- a/src/jalview/util/QuickSort.java
+++ b/src/jalview/util/QuickSort.java
@@ -1,17 +1,17 @@
 /*
- * Jalview - A Sequence Alignment Editor and Viewer
- * Copyright (C) 2007 AM Waterhouse, J Procter, G Barton, M Clamp, S Searle
- *
+ * Jalview - A Sequence Alignment Editor and Viewer (Version 2.4)
+ * Copyright (C) 2008 AM Waterhouse, J Procter, G Barton, M Clamp, S Searle
+ * 
  * This program 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 2
  * of the License, or (at your option) any later version.
- *
+ * 
  * This program 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 PURPOSE.  See the
  * GNU General Public License for more details.
- *
+ * 
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
@@ -24,7 +24,7 @@ public class QuickSort
   {
     sort(arr, 0, arr.length - 1, s);
   }
-  
+
   public static void sort(double[] arr, Object[] s)
   {
     sort(arr, 0, arr.length - 1, s);
@@ -58,6 +58,7 @@ public class QuickSort
       sort(arr, q + 1, r, s);
     }
   }
+
   public static void sort(double[] arr, int p, int r, Object[] s)
   {
     int q;
@@ -81,14 +82,12 @@ public class QuickSort
       do
       {
         j = j - 1;
-      }
-      while (arr[j] > x);
+      } while (arr[j] > x);
 
       do
       {
         i = i + 1;
-      }
-      while (arr[i] < x);
+      } while (arr[i] < x);
 
       if (i < j)
       {
@@ -118,14 +117,12 @@ public class QuickSort
       do
       {
         j = j - 1;
-      }
-      while (arr[j] > x);
+      } while (arr[j] > x);
 
       do
       {
         i = i + 1;
-      }
-      while (arr[i] < x);
+      } while (arr[i] < x);
 
       if (i < j)
       {
@@ -155,14 +152,12 @@ public class QuickSort
       do
       {
         j = j - 1;
-      }
-      while (arr[j].compareTo(x) < 0);
+      } while (arr[j].compareTo(x) < 0);
 
       do
       {
         i = i + 1;
-      }
-      while (arr[i].compareTo(x) > 0);
+      } while (arr[i].compareTo(x) > 0);
 
       if (i < j)
       {