X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2FMCview%2FZsort.java;h=8325f9a5d468ad10cf2a62581ad4c8d92e53bcf7;hb=77c35fa912621cbadcf5ec74da4c6d45de6322e1;hp=322fd2a0466428f306f45a3ee6cb5a6c7aebb304;hpb=588042b69abf8e60bcc950b24c283933c7dd422f;p=jalview.git

diff --git a/src/MCview/Zsort.java b/src/MCview/Zsort.java
index 322fd2a..8325f9a 100755
--- a/src/MCview/Zsort.java
+++ b/src/MCview/Zsort.java
@@ -1,6 +1,6 @@
 /*
 * Jalview - A Sequence Alignment Editor and Viewer
-* Copyright (C) 2005 AM Waterhouse, J Procter, G Barton, M Clamp, S Searle
+* Copyright (C) 2006 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
@@ -22,11 +22,11 @@ import java.util.*;
 
 
 public class Zsort {
-    public static void Zsort(Vector bonds) {
+    public void Zsort(Vector bonds) {
         sort(bonds, 0, bonds.size() - 1);
     }
 
-    public static void sort(Vector bonds, int p, int r) {
+    public void sort(Vector bonds, int p, int r) {
         int q;
 
         if (p < r) {
@@ -36,23 +36,23 @@ public class Zsort {
         }
     }
 
-    private static int partition(Vector bonds, int p, int r) {
+    private int partition(Vector bonds, int p, int r) {
         float x = ((Bond) bonds.elementAt(p)).start[2];
         int i = p - 1;
         int j = r + 1;
-
+        Bond tmp;
         while (true) {
             do {
-                j = j - 1;
+                j --;
             } while ((j >= 0) && (((Bond) bonds.elementAt(j)).start[2] > x));
 
             do {
-                i = i + 1;
+                i ++;
             } while ((i < bonds.size()) &&
                     (((Bond) bonds.elementAt(i)).start[2] < x));
 
             if (i < j) {
-                Bond tmp = (Bond) bonds.elementAt(i);
+                tmp = (Bond) bonds.elementAt(i);
                 bonds.setElementAt(bonds.elementAt(j), i);
                 bonds.setElementAt(tmp, j);
             } else {