Do catch block have any limitations ?

Alok mishraSomeone was arguing me that we can not write 'anything we want' in catch block !! Is it so ? Are there any limitations on the code that we put within catch ?

Ask that someone to be specific ,as "anything we want" may include a lot of things.
As u cannot write "Anything u want" inside the main() function, it must be a valid code.


Regarding catch blocks, if u are trying to catch multiple exceptions in a single catch block (Assuming Java 7), u cannot change the catch parameter inside the catch block.

rahul69Ask that someone to be specific ,as "anything we want" may include a lot of things.
As u cannot write "Anything u want" inside the main() function, it must be a valid code.


Regarding catch blocks, if u are trying to catch multiple exceptions in a single catch block (Assuming Java 7), u cannot change the catch parameter inside the catch block.

if we write another valid program inside catch that sorts a given array and prints and from try we manually throw an exception then i think catch will successfully sort that array and print .no?