Advanced Java Programming 2020
Group B
Attempt any SIX questions. [6x5=30]
2. Why do we need top level container like JFrame to write Java programs with GUI? How
can we display two dimensional objects in Java? [2+3]
3. Explain JTextField and JTextArea components of Java swing library. [2.5+2.5]
4. How do you execute SQL statements using JDBC? Explain with example. [5]
5. Compare result set with row set. Explain prepared statement with example. [2+3]
6. How do you set and get Cookie in Servlet? Explain using suitable Java program. [2+3}
7. Explain different scripting elements of JSP with example. [5]
8. Write short notes on (Any Two): [2x2.5=5]
a) Java web frameworks
b) CORBA
c) Bean bound property
Group C
Attempts any TWO questions. [2x10=20]
9. Write a GUI application to find sum and difference of two integer numbers. Use two text
fields for input and third text field for output. Your program should display sum if the users
presses the mouse and difference if the users releases the mouse.
10. What is bean design pattern? Explain simple, Boolean, and indexed property design
patterns with suitable examples in detail. [2+8]
11. Define RMI. What is stub and parameter marshalling? Write a client/server application using
RMI to find product of two numbers. [1+2+7]