moved to: https://sites.google.com/site/cmzmasek/home/software/forester

[jalview.git] / forester / java / src / org / forester / phylogeny / iterators / PostOrderStackObject.java

diff --git a/forester/java/src/org/forester/phylogeny/iterators/PostOrderStackObject.java b/forester/java/src/org/forester/phylogeny/iterators/PostOrderStackObject.java
index 9f06e50..a3f004f 100644 (file)
--- a/forester/java/src/org/forester/phylogeny/iterators/PostOrderStackObject.java
+++ b/forester/java/src/org/forester/phylogeny/iterators/PostOrderStackObject.java
@@ -5,7 +5,7 @@
 // Copyright (C) 2008-2009 Christian M. Zmasek
 // Copyright (C) 2008-2009 Burnham Institute for Medical Research
 // All rights reserved
-// 
+//
 // This library is free software; you can redistribute it and/or
 // modify it under the terms of the GNU Lesser General Public
 // License as published by the Free Software Foundation; either
@@ -15,13 +15,13 @@
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 // Lesser General Public License for more details.
-// 
+//
 // You should have received a copy of the GNU Lesser General Public
 // License along with this library; if not, write to the Free Software
 // Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
 //
 // Contact: phylosoft @ gmail . com
-// WWW: www.phylosoft.org/forester
+// WWW: https://sites.google.com/site/cmzmasek/home/software/forester
 
 package org.forester.phylogeny.iterators;
 
@@ -32,39 +32,21 @@ import org.forester.phylogeny.PhylogenyNode;
  * 
  * @version 1.00 -- last modified: 06/15/00
  */
-public class PostOrderStackObject {
+public final class PostOrderStackObject {
 
     final private PhylogenyNode _node;
     final private int           _phase;
 
-    /**
-     * Creates a new PostOrderStackObject object.
-     * 
-     * @param n
-     *            DOCUMENT ME!
-     * @param i
-     *            DOCUMENT ME!
-     */
     public PostOrderStackObject( final PhylogenyNode n, final int i ) {
         _node = n;
         _phase = i;
     }
 
-    /**
-     * DOCUMENT ME!
-     * 
-     * @return DOCUMENT ME!
-     */
-    public PhylogenyNode getNode() {
+    final public PhylogenyNode getNode() {
         return _node;
     }
 
-    /**
-     * DOCUMENT ME!
-     * 
-     * @return DOCUMENT ME!
-     */
-    public int getPhase() {
+    final public int getPhase() {
         return _phase;
     }
 }