import wicket.markup.MarkupStream;
import wicket.model.IModel;
import wicket.util.string.AppendingStringBuffer;
import wicket.util.string.Strings;
import wicket.version.undo.Change;
<BUG>public class CheckBoxMultipleChoice extends ListMultipleChoice
</BUG>
{
private static final long serialVersionUID = 1L;
private class SuffixChange extends Change

import wicket.markup.MarkupStream;
import wicket.model.IModel;
import wicket.util.string.AppendingStringBuffer;
import wicket.util.string.Strings;
import wicket.version.undo.Change;
public class CheckBoxMultipleChoice<V> extends ListMultipleChoice<V>
{
private static final long serialVersionUID = 1L;
private class SuffixChange extends Change
