Table superiorsTable = new Table( superiorsGroup, SWT.BORDER );
GridData superiorsTableGridData = new GridData( SWT.FILL, SWT.FILL, true, true, 1, 2 );
superiorsTableGridData.heightHint = 100;
superiorsTable.setLayoutData( superiorsTableGridData );
superiorsTableViewer = new TableViewer( superiorsTable );
superiorsTableViewer.setLabelProvider( new LabelProvider()
{
public Image getImage( Object element )
{
if ( element instanceof ObjectClassImpl )
{