svn commit: r1040176 - /wicket/trunk/wicket/src/main/java/org/apache/wicket/markup/repeater/Item.java

[pete]

Author: pete
Date: Mon Nov 29 16:33:41 2010
New Revision: 1040176

URL: http://svn.apache.org/viewvc?rev=1040176&view=rev
Log:
serialization: comparators should be serializable to work in TreeMap and TreeSet

Modified:
    
wicket/trunk/wicket/src/main/java/org/apache/wicket/markup/repeater/Item.java

Modified: 
wicket/trunk/wicket/src/main/java/org/apache/wicket/markup/repeater/Item.java
URL: 
http://svn.apache.org/viewvc/wicket/trunk/wicket/src/main/java/org/apache/wicket/markup/repeater/Item.java?rev=1040176&r1=1040175&r2=1040176&view=diff
==============================================================================
--- 
wicket/trunk/wicket/src/main/java/org/apache/wicket/markup/repeater/Item.java 
(original)
+++ 
wicket/trunk/wicket/src/main/java/org/apache/wicket/markup/repeater/Item.java 
Mon Nov 29 16:33:41 2010
@@ -16,6 +16,7 @@
  */
 package org.apache.wicket.markup.repeater;
 
+import java.io.Serializable;
 import java.util.Comparator;
 
 import org.apache.wicket.markup.html.list.ListItem;
@@ -80,7 +81,7 @@ public class Item<T> extends ListItem<T>
         * @author Igor Vaynberg (ivaynberg)
         * 
         */
-       public static class IndexComparator implements Comparator<Item<?>>
+       public static class IndexComparator implements Comparator<Item<?>>, 
Serializable
        {
                private static final Comparator<Item<?>> instance = new 
IndexComparator();
 
@@ -99,5 +100,5 @@ public class Item<T> extends ListItem<T>
                {
                        return lhs.getIndex() - rhs.getIndex();
                }
-       };
+       }
 }