Bug 306576 Externalization/translation of strings in xmi files
Currently our e4xmi files have various hard-coded English strings that are presented to the user (in particular the "label" attributes). Is there some mechanism already defined for externalization/translation of NLS strings from these xmi files? If not, we need to define one. Creating a new xmi file from scratch for each language won't scale, and won't allow switching languages after the product is installed.
bundles/org.eclipse.e4.ui.model.workbench/src/org/eclipse/e4/ui/model/application/ui/basic/impl/PartImpl.java
* <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setContext(IEclipseContext newContext) {
		IEclipseContext oldContext = context;
		context = newContext;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, BasicPackageImpl.PART__CONTEXT, oldContext, context));
	}
	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public List<String> getVariables() {
		if (variables == null) {
			variables = new EDataTypeUniqueEList<String>(String.class, this, BasicPackageImpl.PART__VARIABLES);
		}
		return variables;
	}
	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public Map<String, String> getProperties() {
		if (properties == null) {
			properties = new EcoreEMap<String,String>(ApplicationPackageImpl.Literals.STRING_TO_STRING_MAP, StringToStringMapImpl.class, this, BasicPackageImpl.PART__PROPERTIES);
		}