X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=forester%2Fjava%2Fsrc%2Forg%2Fforester%2Fphylogeny%2Fiterators%2FLevelOrderTreeIterator.java;h=8285274bf6f512ea1acfe29f6b4a5e616659034d;hb=c31fca8b235625db6186410c2244ffcef10efa1c;hp=f5ab4999b09aa7569dacf63c2f26a593cf20a6b3;hpb=eee996a6476a1e3d84c07f8f690dcde3ff4b2ef5;p=jalview.git

diff --git a/forester/java/src/org/forester/phylogeny/iterators/LevelOrderTreeIterator.java b/forester/java/src/org/forester/phylogeny/iterators/LevelOrderTreeIterator.java
index f5ab499..8285274 100644
--- a/forester/java/src/org/forester/phylogeny/iterators/LevelOrderTreeIterator.java
+++ b/forester/java/src/org/forester/phylogeny/iterators/LevelOrderTreeIterator.java
@@ -21,7 +21,7 @@
 // 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;
 
@@ -33,12 +33,12 @@ import org.forester.phylogeny.PhylogenyNode;
 
 /*
  * An iterator to iterate a Phylogeny in level order.
- * 
+ *
  * Created: 10/23/2005 by Christian M. Zmasek. Last modified: 10/23/2005 by
  * Christian M. Zmasek.
- * 
+ *
  * @author Christian M. Zmasek
- * 
+ *
  * @version 1.000
  */
 public class LevelOrderTreeIterator implements PhylogenyNodeIterator {
@@ -53,7 +53,7 @@ public class LevelOrderTreeIterator implements PhylogenyNodeIterator {
     /**
      * Creates a new LevelOrderTreeIterator for iterating over all the nodes of
      * Phylogeny phylogeny
-     * 
+     *
      * @param phylogeny
      *            the Phylogeny to iterate over
      * @throws IllegalArgumentException
@@ -69,7 +69,7 @@ public class LevelOrderTreeIterator implements PhylogenyNodeIterator {
     /**
      * Creates a new LevelOrderTreeIterator for iterating over all the child
      * nodes of PhylogenyNode node (including node itself).
-     * 
+     *
      * @param node
      *            the parent of the nodes to iterate over
      */
@@ -83,7 +83,7 @@ public class LevelOrderTreeIterator implements PhylogenyNodeIterator {
     // ---------------
     /**
      * Returns the queue upon which this iterator is based.
-     * 
+     *
      */
     private Queue getQueue() {
         return _queue;
@@ -91,7 +91,7 @@ public class LevelOrderTreeIterator implements PhylogenyNodeIterator {
 
     /**
      * Returns the root of the phylogeny this iterators parses over.
-     * 
+     *
      * @return the root of the phylogeny this iterators parses over.
      */
     private PhylogenyNode getRoot() {
@@ -103,7 +103,7 @@ public class LevelOrderTreeIterator implements PhylogenyNodeIterator {
     /**
      * Returns true is this iterator has at least one more element, false
      * otherwise.
-     * 
+     *
      * @return true is this iterator has at least one more element, false
      *         otherwise
      */
@@ -114,7 +114,7 @@ public class LevelOrderTreeIterator implements PhylogenyNodeIterator {
 
     /**
      * Returns the next PhylogenyNode.
-     * 
+     *
      * @return the next PhylogenyNode
      * @throws NoSuchElementException
      *             if iteration is complete
@@ -133,7 +133,7 @@ public class LevelOrderTreeIterator implements PhylogenyNodeIterator {
 
     /**
      * Not supported.
-     * 
+     *
      */
     @Override
     public void remove() {