public static TypeMirror typeFromClass(Types types, Elements elements, Class<?> clazz) {
if (clazz == void.class) {
return types.getNoType(TypeKind.VOID);
} else if (clazz.isPrimitive()) {
String primitiveName = clazz.getName().toUpperCase();
TypeKind primitiveKind = TypeKind.valueOf(primitiveName);
return types.getPrimitiveType(primitiveKind);
} else if (clazz.isArray()) {
TypeMirror componentType = typeFromClass(types, elements, clazz.getComponentType());
return types.getArrayType(componentType);
} else {