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
treeViewer.setSelection(new StructuredSelection(selectionList));
			}
		}
	}
	/**
	 * This is for implementing {@link IEditorPart}and simply tests the command
	 * stack. <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public boolean isDirty() {
		return ((BasicCommandStack) editingDomain.getCommandStack())
			.isSaveNeeded();
	}
	/**
	 * This is for implementing {@link IEditorPart}and simply saves the model
	 * file. <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public void doSave(IProgressMonitor progressMonitor) {
		
		
		
		WorkspaceModifyOperation operation = new WorkspaceModifyOperation() {
			
			
			protected void execute(IProgressMonitor monitor)
				throws CoreException {
				try {