Data type and Date format vlidation

[arup]

Hi all,

i have got some different situation. i need to validate data types in my drools rule. like need to find out that if a variable is integer or not etc. also need to check the date formats. like if the date format is like "dd-mm-yy" or "dd-mm-yyyy". Thanks in advance :)

[bharadwaj2012]

This u can do it from front end or java code it's self why do want to do in drool file?
 coz that is easy and looks good.