What is use of destructor?

Question

how I use this i n Java ?

Answer 1

how use it

Answer 2

To manage the LIMITED memory on virtual machine, you can free the amount used by a var or object, this task is perform by java garbage collector by default.

To use you need override finalize method into the class.

@Override
protected void finalize() throws Throwable{
// You cath the idea
}