[emf-dev] Issue with applying stereotype to EMF Element.

["mario mario" <elaguna@xxxxx>]

Hello all,

I got question concerning programatic approach to defing EMF models and 
applying profiles.
I have problem with applying UML2 profile stereotypes to an Elements of 
the UML2 Model.

Based on the following specifications: 
http://www.eclipse.org/modeling/mdt/uml2/docs/articles/Getting_Started_with_UML2/article.html
and 
http://www.eclipse.org/modeling/mdt/uml2/docs/articles/Introduction_to_UML2_Profiles/article.html
I've defined:

1. Model with: package1, package2 in package1, class in package1, 
attributes and operations in class.
2. and a Profile with stereotypes.

Every time when I want to apply stereotype using 
'applyStereotype(UMLElement, Stereotype)' I got an error:

"java.lang.IllegalArgumentException: 
org.eclipse.uml2.uml.internal.impl.StereotypeImpl@19f332b (
name: @Stereotype, visibility: <unset>) (isLeaf: false, isAbstract: 
true) (isActive: false)
at 
org.eclipse.uml2.uml.internal.operations.ElementOperations.applyStereotype(ElementOperations.java:1411)
at 
org.eclipse.uml2.uml.internal.impl.ElementImpl.applyStereotype(ElementImpl.java:499)
...."

The following code snipped shows what Im doing now :

	protected static void registerPathmaps(URI uri) {
		URIConverter.URI_MAP.put(URI.createURI(UMLResource.LIBRARIES_PATHMAP),
				uri.appendSegment("libraries").appendSegment(""));

		URIConverter.URI_MAP.put(URI.createURI(UMLResource.METAMODELS_PATHMAP),
				uri.appendSegment("metamodels").appendSegment(""));

		URIConverter.URI_MAP.put(URI.createURI(UMLResource.PROFILES_PATHMAP),
				uri.appendSegment("profiles").appendSegment(""));
	}

	protected static void registerResourceFactories() {
		Resource.Factory.Registry.INSTANCE.getExtensionToFactoryMap().put(
				UMLResource.FILE_EXTENSION, UMLResource.Factory.INSTANCE);
	}

	-------------------------------------------------------------------

	URI uri = URI.createURI("file://home/mario/model.profile/resource");

	/* Part1: MODEL - model was creating properly */
	// creating model, packages, class, attributes and operations
	Model model = createModel("Model"); //Model
	createPackages("package1"); //Model::package1
	createPackages("package2"); //Model::package1::package2
	createClass("Class"); //Model::package1:package2::Class
	createAttribute("attribute1") 
//Model::package1:package2::Class::attribute1
	createAttribute("attribute2") 
//Model::package1:package2::Class::attribute2
	createMethods("method1"); //Model::package1:package2::Class::method1
	createMethods("method2"); ////Model::package1:package2::Class::method2

	registerResourceFactories();
	registerPathmaps(URI.createURI("jar:file:/home/mario/Programy/eclipse/plugins/org.eclipse.uml2.uml.resources_3.0.0.v200906011111.jar!/"));

	writer.saveModel(model, 
uri.appendSegment(model.getNam()).appendFileExtension(UMLResource.FILE_EXTENSION));

	/* Part2: PROFILE - I got also properly generated and saved Profile*/
	// creating Profile
	Profile profileFromReader = createProfile("Profile");

	// importing primitive Type
	Type stringType = importPrimitiveType(profileFromReader, "String");
	Type boolType = importPrimitiveType(profileFromReader, "Boolean");

	// meta-classes
	Class propertyMetaClass = referenceMetaclass(profileFromReader, 
UMLPackage.Literals.PROPERTY.getName());
	Class packageMetaClass = referenceMetaclass(profileFromReader, 
UMLPackage.Literals.PACKAGE.getName());

	// stereotype examplewith with with
	Stereotype stereotype = createStereotype(profileFromReader, 
"@Stereotype", true);

	// stereotype property
	Property stereotypeProperty1 = stereotypeProperty = 
writer.writeAttribute(stereotype, "attributeStereo1", boolType, 0, 1);
	Property stereotypeProperty = writer.writeAttribute(stereotype, 
"attributeStereo2", stringType, 0, 1);

	// creating extensions
	createExtension(propertyMetaClass, stereotype, false);
	createExtension(packageMetaClass, stereotype, false);

	// defining Profile
	writer.defineProfile(profileFromReader);

	// saving Profile
	saveProfile(profileFromReader, 
uri.appendSegment("ProfileEx").appendFileExtension(UMLResource.PROFILE_FILE_EXTENSION));

	// loading model and standard profiles (ecore and standard)
	Model modelLoaded = (Model) 
load(uri.appendSegment(model.getName()).appendFileExtension(UMLResource.FILE_EXTENSION));
	Profile ecoreProfile = (Profile) 
load(URI.createURI("pathmap://UML_PROFILES/Ecore.profile.uml"));
	Profile standardProfile = (Profile) 
load(URI.createURI("pathmap://UML_PROFILES/Standard.profile.uml"));

	// applying ecore, standard and my profiles
	if(!model.isProfileApplied(ecoreProfile))
		writer.applyProfile(modelLoaded, ecoreProfile);
	if(!model.isProfileApplied(standardProfile))
		writer.applyProfile(modelLoaded, standardProfile);
	if(!modelLoaded.isProfileApplied(profileFromReader))
		writer.applyProfile(modelLoaded, profileFromReader);

	// HERE IS AN ISSUE :/
	// no matter if first parameter is Package, Class or Attribute... I got 
IllegalArgumentException
	applyStereotype(package1, stereotype)
	applyStereotype(class, stereotype)
	applyStereotype(attribute1, stereotype)


I've no idea what's wrong.... I've beed checking and comparing code with 
introduction from website several time. obviously I've searching for the 
answer on the forums but coudn't find for that case....
Could someone help me? Maybe I'm doing sth with wrong order?

Cheers,
Mario