public AbstractOverviewPanel(PersistenceManager clientManagerValue,
    Class classValue) 
{
	 	 
		this(clientManagerValue, classValue, DetailPanel.class);
}

constructor

 public AbstractOverviewPanel(PersistenceManager persistenceManagerValue,
    Class classValue,
    Class detailPanelClassValue) 
{
		persistenceManager = persistenceManagerValue;
		clazz = classValue;
		detailPanelClazz = detailPanelClassValue;
		setLayout(new BorderLayout());
		initComponents();
}

constructor

 protected ClassColumnModel createClassColumnModel() 
{
		BeanInfo info = BeanInfoUtils.getBeanInfoFor(clazz);
		if( info instanceof XBeanInfo ) {
			List order = ((XBeanInfo)info).getOrder().getOrder();
			String[] names = new String[order.size()];
			int i=0;
			for (Iterator iter = order.iterator(); iter.hasNext();) {
				String element = (String) iter.next();
				names[i++]=element;
			}
			if(names.length >0) {
				return new ClassColumnModel(clazz, names);
			}
		}
		return new ClassColumnModel(clazz);
}

 abstract protected Filter createFilter()
createFilter

 protected BeanEditPanel createSelectionPanel() 
{
		Filter filter = createFilter();
		if (filter != null) {
			BeanEditPanel filterPanel = new BeanEditPanel(filter);
			return filterPanel;
		} else {
			return null;
		}
}

createSelectionPanel

 public Object doModalInDialog() 
{
		CloseDialog dialog = new CloseDialog(WindowUtils.getDefaultParentFrame());
		return WindowUtils.wrapInDialog(this, dialog);
}

doModalInDialog

 public Class getClazz() 
{
		return clazz;
}

 protected List getResultList() 
{
		return persistenceManager.find(clazz);
}

getResultList

 protected  void initComponents() 
{
		this.removeAll();
		initializeDefault();
		initFilterArea();
		initResultArea();
}

 protected  void initFilterArea() 
{
		filterPanel = createSelectionPanel();
		if (filterPanel != null) {
			List actions = ActionUtils.getAllActionsFor(this);
			filterPanel.add(new JButton((Action) actions.get(0)), BorderLayout.EAST);
			if (filterPanel != null) {
				add(filterPanel, BorderLayout.NORTH);
			}
		}
}

initFilterArea

 protected  void initResultArea() 
{
		// table panel instantiieren und in die mitte packen
		ClassColumnModel columnModel = createClassColumnModel();
		tableModel = new ListTableModel(clazz, getResultList());
		resultPanel = new ListTablePanel(new SortableTable(tableModel, columnModel), true);
		resultPanel.setDetailPanelClass(detailPanelClazz);
		add(resultPanel, BorderLayout.CENTER);
}

initResultArea