IllegalArgumentException thrown by MorphiaPlugin in CRUD where clause

[CodeTripper]

When I try to customise CRUD for the List view by passing a where clause like this:
where = "state in (Punjab,Jammu and Kashmir)";
List objects = type.findPage(page, search, searchFields, orderBy, order, where);

I get an IllegalArgumentException like below:
IllegalArgumentException occured : invalid where clause: state in (Rajasthan,Uttar Pradesh,Delhi,Himachal Pradesh,Punjab,Jammu and Kashmir).

This I believe is MorphiaPlugiin is splitting wherever there is an "and" in this line
String[] propValPairs = where.split("(and|&&)");

Any workaround for this? How can I escape the word "and" in my where clause?

[greenlaw110]

can you send out the stacktrace?