Bug 264796 [TabbedProperties] HockeyLeagueExample needs EMF source code regenerated
I discovered when looking into another problem that the EMF source code for the Hockey League Example has not been regenerated for a while.
examples/org.eclipse.ui.examples.views.properties.tabbed.hockeyleague/src/org/eclipse/ui/examples/views/properties/tabbed/hockeyleague/ui/editor/HockeyleagueEditor.java
if (currentViewer == contentOutlineViewer) {
			statusLineManager = contentOutlineStatusLineManager;
		}
		if (selection instanceof IStructuredSelection) {
			Collection collection = ((IStructuredSelection) selection).toList();
			switch (collection.size()) {
				case 0: {
					statusLineManager.setMessage("No Object Selected");
					break;
				}
				case 1: {
					String text = new AdapterFactoryItemDelegator(
						adapterFactory).getText(collection.iterator().next());
					statusLineManager.setMessage(MessageFormat.format(
						"Selected Object: {0}", new Object[] {text}));
					break;
				}
				default: {
					statusLineManager.setMessage(MessageFormat.format(
						"Selected {0} Objects", new Object[] {Integer
							.toString(collection.size())}));
					break;
				}
			}
		} else {
			statusLineManager.setMessage("");
		}
	}
	/**
	 * This implements {@link org.eclipse.jface.action.IMenuListener}to help