Changing the code to:
new ListView("list", new ArrayList<Map.Entry<IKey,
Integer>>(map.entrySet())) {
public void populateItem(ListItem listItem) {
Map.Entry<IKey, Integer> entry = (Map.Entry<IKey, Integer>)
listItem.getModelObject();
...
}
};
doesn't fix the problem. Furthermore
http://java.sun.com/j2se/1.5.0/docs/api/java/util/Map.html says that
Maps are not serializable. Now I'm confused.
btw: I didn't make the variable final to use it in an inner class. It
was just a leftover of c&p.
Sven
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