Description Ali AKAR 2011-09-12 10:57:34 EDT

From the xtend/xpand file the type of my feature is StringTypeImpl and from the Ecore it's a JavaTypeImpl where the clazz attribute is a java.lang.String. In my Ecore the type of the feature is not an EString, but an Identifier with the instanceclassname is a java.lang.String. 

That's why features are not found when compiling an xtend file.

I have modified JavaTypeImpl#internalIsAssignableFrom(final Type t) to the code below:

@Override
    protected boolean internalIsAssignableFrom(final Type t) {
        if (t instanceof JavaTypeImpl){
            return clazz.isAssignableFrom(((JavaTypeImpl) t).clazz);
        }else if (t instanceof StringTypeImpl){
        	return clazz.isAssignableFrom(String.class);
        }else if(t instanceof BooleanTypeImpl){
        	return clazz.isAssignableFrom(Boolean.class);
        }else if(t instanceof IntegerTypeImpl){
        	return clazz.isAssignableFrom(Integer.class);
        }else if(t instanceof RealTypeImpl){
        	return clazz.isAssignableFrom(Double.class) || clazz.isAssignableFrom(Float.class);
        }
        return false;
    }

This code resolve my problem but I don't know if it's a good idea to do this at this level.