Hi,

Here is the answer.

Finalization is a facility provided by Java for classes who use native resources to clean up before the objects are garbage collected.

Java provides a method called finalize( ) that you can define for your class. Here s how it s supposed to work. When the garbage collector is ready to release the storage used for your object it will first call finalize( ) and only on the next garbage-collection pass will it reclaim the object s memory. So if you choose to use finalize( ) it gives you the ability to perform some important cleanup at the time of garbage collection.

Thanks.