Java Code Examples for org.eclipse.emf.ecore.resource.ResourceSet#getPackageRegistry()

The following examples show how to use org.eclipse.emf.ecore.resource.ResourceSet#getPackageRegistry() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: Main.java    From ArduinoML-kernel with GNU Lesser General Public License v3.0 6 votes vote down vote up 
private static void ArduinoML2xmi(String modelPath, String destinationPath) throws IOException{
       // register ArduinoML
	ResourceSet resources = new ResourceSetImpl();
    Map<String, Object> packageRegistry = resources.getPackageRegistry();
       packageRegistry.put(arduinoML.ArduinoMLPackage.eNS_URI, arduinoML.ArduinoMLPackage.eINSTANCE);
	
	// load ArduinoML dependencies 
	Injector injector = new ArduinoMLStandaloneSetup().createInjectorAndDoEMFRegistration();
	XtextResourceSet resourceSet = injector.getInstance(XtextResourceSet.class);
	
	// load the dsl file and parse it
	URI uri = URI.createURI(modelPath);
	Resource xtextResource = resourceSet.getResource(uri, true);
	EcoreUtil.resolveAll(xtextResource);
	Resource xmiResource = resourceSet.createResource(URI.createURI(destinationPath));
	// add the root (often forgotten)
	xmiResource.getContents().add(xtextResource.getContents().get(0));
	
	xmiResource.save(null);
}
Example 2
Source File: Main.java    From ArduinoML-kernel with GNU Lesser General Public License v3.0 6 votes vote down vote up 
private static String xmi2NativeArduino(String xmiPath) throws IOException{
       // register ArduinoML
	ResourceSet resourceSet = new ResourceSetImpl();
    Map<String, Object> packageRegistry = resourceSet.getPackageRegistry();
       packageRegistry.put(arduinoML.ArduinoMLPackage.eNS_URI, arduinoML.ArduinoMLPackage.eINSTANCE);
	
       // load the xmi file
	XMIResource resource = new XMIResourceImpl(URI.createURI("file:"+xmiPath));
	resource.load(null);
	
	// get the root of the model
	App app = (App) resource.getContents().get(0);
	
	// Launch the visitor on the root
	ArduinoMLSwitchPrinter visitor = new ArduinoMLSwitchPrinter();
	return visitor.doSwitch(app);
}
Example 3
Source File: ReleaseUtils.java    From bonita-studio with GNU General Public License v2.0 6 votes vote down vote up 
/** Extract the namespace URI from a model file using EMF Resource loading. */
public static String getNamespaceURI_Registry(URI modelURI) {
	final ResourceSet resourceSet = new ResourceSetImpl();

	// register delegating package registry
	final PackageRegistry registry = new PackageRegistry(
		resourceSet.getPackageRegistry());
	resourceSet.setPackageRegistry(registry);

	final Resource resource = resourceSet.createResource(modelURI);
	try {
		resource.load(null);
	} catch (final Exception e) {
		// loading should fail here
	}

	return registry.getNsURI();
}
Example 4
Source File: EClassifierInfo.java    From xtext-core with Eclipse Public License 2.0 5 votes vote down vote up 
/**
    * Determine whether the class represented by {@code left} is either the same as
    * or is a superclass of the class represented by {@code right}.
 */
protected boolean isAssignableFrom(EClass left, EClass right) {
	if (right != null && left.isSuperTypeOf(right))
		return true;
	EClass eObjectType = GrammarUtil.findEObject(grammar);
	if (left == eObjectType)
		return true;
	if (grammar != null) {
		Resource grammarResource = grammar.eResource();
		if (grammarResource != null) {
			ResourceSet resourceSet = grammarResource.getResourceSet();
			if (resourceSet != null) {
				EPackage.Registry registry = resourceSet.getPackageRegistry();
				if (registry != null) {
					EPackage ecorePackage = registry.getEPackage(EcorePackage.eNS_URI);
					if (ecorePackage != null) {
						EClassifier eObjectFromRegistry = ecorePackage.getEClassifier(EcorePackage.Literals.EOBJECT.getName());
						if (left == eObjectFromRegistry) {
							return true;
						}
					}
				}
			}
		}
	}
	if (right != null && left.getInstanceClass() != null && right.getInstanceClass() != null) {
		boolean result = left.getInstanceClass().isAssignableFrom(right.getInstanceClass());
		return result;
	}
	return false;
}