import java.util.*;
import org.jasig.portal.channels.groupsmanager.*;
import org.jasig.portal.*;
import org.w3c.dom.Element;
import org.w3c.dom.Document;
<BUG>public class CollapseGroup extends org.jasig.portal.channels.groupsmanager.commands.GroupsManagerCommand {
public CollapseGroup () {</BUG>
}
<BUG>public void execute (CGroupsManagerSessionData sessionData) {
</BUG>
ChannelStaticData staticData = sessionData.staticData;

import java.util.*;
import org.jasig.portal.channels.groupsmanager.*;
import org.jasig.portal.*;
import org.w3c.dom.Element;
import org.w3c.dom.Document;
public class CollapseGroup extends GroupsManagerCommand {
public CollapseGroup () {
}
public void execute (CGroupsManagerSessionData sessionData) throws Exception{
ChannelStaticData staticData = sessionData.staticData;
