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/HockeyleaguePackage.java
EAttribute ARENA__ADDRESS = eINSTANCE.getArena_Address();
		/**
		 * The meta object literal for the '<em><b>Capacity</b></em>' attribute feature.
		 * <!-- begin-user-doc -->
		 * <!-- end-user-doc -->
		 * @generated
		 */
		EAttribute ARENA__CAPACITY = eINSTANCE.getArena_Capacity();
		/**
		 * The meta object literal for the '{@link org.eclipse.ui.examples.views.properties.tabbed.hockeyleague.impl.DefenceImpl <em>Defence</em>}' class.
		 * <!-- begin-user-doc -->
		 * <!-- end-user-doc -->
		 * @see org.eclipse.ui.examples.views.properties.tabbed.hockeyleague.impl.DefenceImpl
		 * @see org.eclipse.ui.examples.views.properties.tabbed.hockeyleague.impl.HockeyleaguePackageImpl#getDefence()
		 * @generated
		 */
		EClass DEFENCE = eINSTANCE.getDefence();
		/**
		 * The meta object literal for the '<em><b>Position</b></em>' attribute feature.
		 * <!-- begin-user-doc -->
		 * <!-- end-user-doc -->
		 * @generated
		 */
		EAttribute DEFENCE__POSITION = eINSTANCE.getDefence_Position();
		/**
		 * The meta object literal for the '<em><b>Player Stats</b></em>' containment reference list feature.
		 * <!-- begin-user-doc -->
		 * <!-- end-user-doc -->
		 * @generated
		 */