private final List<String> groovyImplicitTypes = new ArrayList<String>();
    private final ClassMetaDataRepository<ClassMetaData> metaDataRepository;

    public TypeNameResolver(ClassMetaDataRepository<ClassMetaData> metaDataRepository) {
        this.metaDataRepository = metaDataRepository;
        primitiveTypes.add("boolean");
        primitiveTypes.add("byte");
        primitiveTypes.add("char");