public static IValue autoBox(IValue value, IType valueType, IType targetType) {
if (!targetType.isSuperTypeOf(valueType)) {
return null;
}
boolean primitive = valueType.isPrimitive();
if (primitive != targetType.isPrimitive()) {
// Box Primitive -> Object
if (primitive) {
return new BoxedValue(value, valueType.getBoxMethod());
}
// Unbox Object -> Primitive
return new BoxedValue(value, targetType.getUnboxMethod());
}
return value;
}
