Hi,

i dont get this point. the tipp was 100% straight forward

[code]public class ExtendedJvmTypesBuilder extends JvmTypesBuilder {
	
	@Inject
	private TypeReferences references;
	
	@Inject
	private TypesFactory typesFactory;
	
	@Nullable
	public JvmAnnotationReference toAnnotationExtended(@Nullable EObject sourceElement, @Nullable String annotationTypeName,
			Pair<String, String> ...  values) {
		JvmAnnotationReference result = typesFactory.createJvmAnnotationReference();
		JvmType jvmType = references.findDeclaredType(annotationTypeName, sourceElement);
		if (jvmType == null) {
			throw new IllegalArgumentException("The type "+annotationTypeName +" is not on the classpath.");
		}
		if (!(jvmType instanceof JvmAnnotationType)) {
			throw new IllegalArgumentException("The given class " + annotationTypeName + " is not an annotation type.");
		}
		JvmAnnotationType annotationType = (JvmAnnotationType) jvmType;
		result.setAnnotation(annotationType);
		
		for (Pair<String, String> value : values) {
			JvmStringAnnotationValue annotationValue = typesFactory.createJvmStringAnnotationValue();
			annotationValue.getValues().add(value.getValue());
			JvmOperation operation = getJvmOperation(annotationType, value.getKey());
			if (operation != null) {				
				annotationValue.setOperation(operation);
			}
			result.getValues().add(annotationValue);
		}
	
		return result;
	}
	
	private JvmOperation getJvmOperation(JvmAnnotationType type, String name) {
		for (JvmOperation op : type.getDeclaredOperations()) {
			if (op.getSimpleName().equals(name)) {
				return op;
			}
		}
		return null;
	}


}[/code]