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
return editingDomain;
	}
	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public class ReverseAdapterFactoryContentProvider
		extends AdapterFactoryContentProvider {
		public ReverseAdapterFactoryContentProvider(
				AdapterFactory adapterFactory) {
			super(adapterFactory);
		}
		public Object[] getElements(Object object) {
			Object parent = super.getParent(object);
			return (parent == null ? Collections.EMPTY_SET
				: Collections.singleton(parent)).toArray();
		}
		public Object[] getChildren(Object object) {
			Object parent = super.getParent(object);
			return (parent == null ? Collections.EMPTY_SET
				: Collections.singleton(parent)).toArray();
		}
		public boolean hasChildren(Object object) {
			Object parent = super.getParent(object);
			return parent != null;
		}
		public Object getParent(Object object) {
			return null;
		}