Java Examples

Java College stuffs

1. Inheritance
   • CommerceSite has-a relationship
   • PaymentSystem hierarchical inheritance
   • PizzaShop hierarchical inheritance
2. Exception
   • DivideByZero ArithmeticException, InputMismatchException
   • ArrayIndexOutOfBoundsException
   • CustomException implements Exception
3. File Handling
   • ReadAndWrite FileOutputStream & FileInputStream
   • CopyFile FileOutputStream & FileInputStream
   • CopyFileFaster BufferedInputStream & BufferedOutputStream
   • StoreRecords DataInputStream & DataOutputStream
   • SerializationAndDeserialization ByteStream <-> Object
   • ZipFile ZipOutputStream, ZipInputStream & ZipEntry
4. GUI