Bug 343033 [Model] Allow reflective method invocation
bundles/org.eclipse.e4.ui.model.workbench/src/org/eclipse/e4/ui/model/application/commands/impl/CommandsPackageImpl.java
public MCommandsFactory getCommandsFactory() {
		return (MCommandsFactory)getEFactoryInstance();
	}
	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	private boolean isCreated = false;
	/**
	 * Creates the meta-model objects for the package.  This method is
	 * guarded to have no affect on any invocation but its first.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void createPackageContents() {
		if (isCreated) return;
		isCreated = true;
		
		bindingTableContainerEClass = createEClass(BINDING_TABLE_CONTAINER);
		createEReference(bindingTableContainerEClass, BINDING_TABLE_CONTAINER__BINDING_TABLES);
		createEReference(bindingTableContainerEClass, BINDING_TABLE_CONTAINER__ROOT_CONTEXT);
		bindingsEClass = createEClass(BINDINGS);
		createEReference(bindingsEClass, BINDINGS__BINDING_CONTEXTS);
		bindingContextEClass = createEClass(BINDING_CONTEXT);
		createEAttribute(bindingContextEClass, BINDING_CONTEXT__NAME);
		createEAttribute(bindingContextEClass, BINDING_CONTEXT__DESCRIPTION);
		createEReference(bindingContextEClass, BINDING_CONTEXT__CHILDREN);
		bindingTableEClass = createEClass(BINDING_TABLE);