// IRowDataProvider for Fault
	public IRowDataProvider<Fault> getFaultRowDataProvider () { 
		return	new ListDataProvider<Fault>(faultList,
				new ReflectiveColumnPropertyAccessor<Fault> (Fault.getPropertyNames().clone()));
	} 

public  class FaultNatTable{ 

	private BodyLayerStack bodyLayer;

	public NatTable createNatTable (Composite parent, IDataProvider dataProvider) { 

//a data Provider based on POJO
		bodyLayer = new BodyLayerStack (dataProvider);
//does this Handler even work?
		bodyLayer.registerCommandHandler(new StructuralRefreshCommandHandler());

		DefaultColumnHeaderDataProvider colHeaderDataProvider =  new  DefaultColumnHeaderDataProvider (Fault.getPropertyNames().clone());
		DefaultRowHeaderDataProvider rowHeaderDataProvider =  new  DefaultRowHeaderDataProvider (dataProvider);
		ColumnHeaderLayerStack columnHeaderLayer =  new  ColumnHeaderLayerStack (colHeaderDataProvider);
		RowHeaderLayerStack rowHeaderLayer =  new  RowHeaderLayerStack (rowHeaderDataProvider);
		DefaultCornerDataProvider cornerDataProvider =  new  DefaultCornerDataProvider (colHeaderDataProvider,  
				rowHeaderDataProvider); 
		CornerLayer cornerLayer =  new  CornerLayer ( new  DataLayer (cornerDataProvider), rowHeaderLayer,  
				columnHeaderLayer); 

		GridLayer gridLayer =  new  GridLayer (bodyLayer, columnHeaderLayer, rowHeaderLayer, cornerLayer);
		NatTable natTable =  new  NatTable (parent, gridLayer, false);

		gridLayer.registerCommandHandler(new StructuralRefreshCommandHandler());
		
		// Configuration of the NatTable 
		natTable.addConfiguration(new DefaultNatTableStyleConfiguration());
		natTable.addConfiguration(new DefaultFreezeGridBindings());

		// Creation of the dialogue of choice of columns
		/*		DisplayColumnChooserCommandHandler columnChooserCommandHandler =  new  DisplayColumnChooserCommandHandler (
			bodyLayer.getSelectionLayer(),
			bodyLayer.getColumnHideShowLayer(),
			columnHeaderLayer,
			colHeaderDataProvider);
		compositeFreezeLayer.registerCommandHandler (columnChooserCommandHandler);*/

		natTable. addConfiguration ( new  HeaderMenuConfiguration (natTable) { 
			@ Override 
			protected PopupMenuBuilder createColumnHeaderMenu (NatTable natTable) { 
				return  super . createColumnHeaderMenu (natTable). withColumnChooserMenuItem ();
			} 
		} );

		natTable.configure();

		return natTable;
	} 

	/** 
	 *  The  stack  of  layers  for  the  party  central  of  the  NatTable 
	 *  @ author  A .  BERNARD 
	 * 
	 */ 
	public  class BodyLayerStack extends AbstractLayerTransform { 

		private SelectionLayer selectionLayer;

		public  BodyLayerStack (IDataProvider dataProvider) { 
			DataLayer bodyDataLayer =  new  DataLayer (dataProvider);
			selectionLayer =  new SelectionLayer (bodyDataLayer);
			ViewportLayer viewportLayer =  new  ViewportLayer (selectionLayer);
			setUnderlyingLayer (viewportLayer);
		} 

		/** 
		 *  Returns  the  layer  of  selection 
		 *  @ return 
		 */ 
		public SelectionLayer getSelectionLayer () { 
			return selectionLayer;
		} 

	} 

	/** 
	 *  The  stack  of  layers  for  the  in - heads  of  column 
	 *  @ author  A .  BERNARD 
	 * 
	 */ 
	public  class ColumnHeaderLayerStack extends AbstractLayerTransform { 

		public  ColumnHeaderLayerStack (IDataProvider dataProvider) { 
			DataLayer DataLayer =  new  DataLayer (dataProvider);
			ColumnHeaderLayer colHeaderLayer =  new  ColumnHeaderLayer (DataLayer,  
					bodyLayer, bodyLayer.getSelectionLayer ());
			setUnderlyingLayer (colHeaderLayer);
		} 
	} 

	/** 
	 *  The  stack  of  layers  for  the  in - heads  of  lines 
	 *  @ author  A .  BERNARD 
	 * 
	 */ 
	public class RowHeaderLayerStack extends AbstractLayerTransform { 

		public  RowHeaderLayerStack (IDataProvider dataProvider) { 
			DataLayer DataLayer =  new  DataLayer (dataProvider, 50 , 20 );
			RowHeaderLayer rowHeaderLayer =  new  RowHeaderLayer (DataLayer,  
					bodyLayer, bodyLayer.getSelectionLayer());
			setUnderlyingLayer (rowHeaderLayer);
		} 
	} 

	public String getExampleTitle () { 
		return  " Basic  Example " ;
	} 

} 

myTableInstance.refresh();

public  class FaultNatTable{ 

	private BodyLayerStack bodyLayer;
	List<Fault> lisFault = new LinkedList<Fault>();

	public NatTable createNatTable (Composite parent, List<Fault> lisFault) { 

		addAllLisFault(lisFault);
		
		IDataProvider iDataProvider = new ListDataProvider<Fault>(this.lisFault,
				new ReflectiveColumnPropertyAccessor<Fault> (Fault.getPropertyNames().clone()));

		System.out.println("Column count: " + iDataProvider.getColumnCount());
		System.out.println("Row count: " + iDataProvider.getRowCount());
		
		bodyLayer = new BodyLayerStack (iDataProvider);

		DefaultColumnHeaderDataProvider colHeaderDataProvider =  new  DefaultColumnHeaderDataProvider (Fault.getPropertyNames().clone());
		DefaultRowHeaderDataProvider rowHeaderDataProvider =  new  DefaultRowHeaderDataProvider (iDataProvider);
		ColumnHeaderLayerStack columnHeaderLayer =  new  ColumnHeaderLayerStack (colHeaderDataProvider);
		RowHeaderLayerStack rowHeaderLayer =  new  RowHeaderLayerStack (rowHeaderDataProvider);
		DefaultCornerDataProvider cornerDataProvider =  new  DefaultCornerDataProvider (colHeaderDataProvider,  
				rowHeaderDataProvider); 
		CornerLayer cornerLayer =  new  CornerLayer ( new  DataLayer (cornerDataProvider), rowHeaderLayer,  
				columnHeaderLayer); 

		GridLayer gridLayer =  new  GridLayer (bodyLayer, columnHeaderLayer, rowHeaderLayer, cornerLayer);
		NatTable natTable =  new  NatTable (parent, gridLayer, false);

		ColumnGroupLayerStack clst = new ColumnGroupLayerStack(iDataProvider);
		// Configuration of the NatTable 
		natTable.addConfiguration(new DefaultNatTableStyleConfiguration());
		natTable.addConfiguration(new DefaultFreezeGridBindings());

		//Creation of the dialogue of choice of columns

		DisplayColumnChooserCommandHandler columnChooserCommandHandler =  new  DisplayColumnChooserCommandHandler (
				bodyLayer.getSelectionLayer(),
				bodyLayer.getColumnHideShowLayer(),
				columnHeaderLayer.getColumnHeaderLayer(),
				bodyLayer.getDataLayer(),
				clst.getColumnGroupHeaderLayer(),
				clst.getColumnGroupModel()
				);
		
		cornerLayer.registerCommandHandler (columnChooserCommandHandler);

		natTable. addConfiguration ( new  HeaderMenuConfiguration (natTable) { 
			@ Override 
			protected PopupMenuBuilder createColumnHeaderMenu (NatTable natTable) { 
				return  super . createColumnHeaderMenu (natTable). withColumnChooserMenuItem ();
			} 
		} );

		natTable.configure();

		return natTable;
	}
	
	public void clearLisFault(){
		while(this.lisFault.size()>0){
			lisFault.remove(lisFault.size()-1);
		}
	}
	
	public void addAllLisFault(List<Fault> lisFault) {
		for (int i = 0; i < lisFault.size(); i++) {
			this.lisFault.add(lisFault.get(i));
		}
	}

	public  class BodyLayerStack extends AbstractLayerTransform { 

		private SelectionLayer selectionLayer;
		private ColumnHideShowLayer columnHideShowLayer;
		private DataLayer bodyDataLayer;
		
		public  BodyLayerStack (IDataProvider dataProvider) { 
			bodyDataLayer =  new  DataLayer (dataProvider);
			selectionLayer =  new SelectionLayer (bodyDataLayer);
			ViewportLayer viewportLayer =  new  ViewportLayer (selectionLayer);
			columnHideShowLayer = new ColumnHideShowLayer(viewportLayer);
			//setUnderlyingLayer (viewportLayer);
			setUnderlyingLayer (columnHideShowLayer);
		} 

		/** 
		 *  Returns  the  layer  of  selection 
		 *  @ return 
		 */ 
		public SelectionLayer getSelectionLayer () { 
			return selectionLayer;
		}

		public ColumnHideShowLayer getColumnHideShowLayer () { 
			return columnHideShowLayer;
		} 

		public DataLayer getDataLayer() {
			return bodyDataLayer;
		}
	} 

	public  class ColumnHeaderLayerStack extends AbstractLayerTransform { 
		private ColumnHeaderLayer colHeaderLayer;
		public  ColumnHeaderLayerStack (IDataProvider dataProvider) { 
			DataLayer DataLayer =  new  DataLayer (dataProvider);
			colHeaderLayer =  new  ColumnHeaderLayer (DataLayer,  
					bodyLayer, bodyLayer.getSelectionLayer ());
			setUnderlyingLayer (colHeaderLayer);
		}
		
		public ColumnHeaderLayer getColumnHeaderLayer() {
			return colHeaderLayer;
		}
	} 

	public class RowHeaderLayerStack extends AbstractLayerTransform { 

		public  RowHeaderLayerStack (IDataProvider dataProvider) { 
			DataLayer DataLayer =  new  DataLayer (dataProvider, 50 , 20 );
			RowHeaderLayer rowHeaderLayer =  new  RowHeaderLayer (DataLayer,  
					bodyLayer, bodyLayer.getSelectionLayer());
			setUnderlyingLayer (rowHeaderLayer);
		} 
	} 

	
	public class ColumnGroupLayerStack extends AbstractLayerTransform { 
		ColumnGroupModel columnGroupModel;
		ColumnGroupHeaderLayer cgHeader;
		public  ColumnGroupLayerStack (IDataProvider dataProvider) {
			DataLayer DataLayer =  new  DataLayer (dataProvider);
			columnGroupModel = new ColumnGroupModel();
			cgHeader = new ColumnGroupHeaderLayer(
					DataLayer,
					bodyLayer.getSelectionLayer(),
					columnGroupModel);
			setUnderlyingLayer (cgHeader);
		} 
		
		public ColumnGroupModel getColumnGroupModel(){
			return columnGroupModel;
		}
		
		public ColumnGroupHeaderLayer getColumnGroupHeaderLayer(){
			return cgHeader;
		}
	}
} 

myTableInstance.refresh();