Babu Madhav Institute of Information Technology 2016

Transcription

1 5 Years Integrated M.Sc. (IT) 5 th Semester Practical Problems : Advanced Java Practical No : 1 Practical Problem Duration for completion PEO(s) to be PO(s) to be CO(s) to be Solution must contain Nature of submission References for solving the problem 1. Write a program which accept book name from the user and display one by one character of that book name on every 3 seconds of interval. 2. Create a class called Employee which has data members like name, designation and salary. Create individual thread for each employee and display information of them at a regular internal. (Assume that there are five employees in the company) 3. Write a Java program to create five threads with different priorities. Send 1st two highest priority thread to sleep mode and check the aliveness of the threads and mark which thread is long lasting. 4. Create a class called BankAccount which have following properties: Data Members: accountnumber and accountbalance Method: transfer() to withdraw amount from the account deposit() to deposit amount in the account Write a program which will allow only one thread to perform operation on a single account. To make aware of multithreading concept of Java Thread class, Runnable interface and its method. 3 Hours PEO2: To provide quality practical skill of tools and technologies to solve industry problems. CO1: Develop multithreaded applications. Schildt, H., The Complete Reference : Java, Tata McGraw Hill 1. Can we use wait() in 1 st program? If yes then write code and if not then give proper reason. 2. Is it compulsory to extends Thread class in 2 nd program? if not then write code using Runnable interface. 3. Which method is used to set priority of a thread? 4. What is the use of synchronization?

2 Practical No : 2 Practical Problem 1. Draw following picture. 2. Do as Directed: Create ǁiŶdoǁ ǁhiĐh has title GraphiĐs, aŷd its size is 500x500. Frame window will display different shapes (like rectangle, circle, triangle,etc.) with different color at each mouse clicked event. 3. Develop code for design following GUI for an application in AWT. 4. Design following GUI for menu driven application in AWT. 5. Demonstrate following Dialogues:

3 6. Design following GUI in AWT: Duration for completion PEO(s) to be PO(s) to be CO(s) to be To make aware of frame, graphics and event handling. Frame,Graphics class and its method, Event Handling Process. 3 Hours To provide quality practical skill of tools and technologies to solve industry problems. CO2: Use AWT objects and controls for developing GUI based applications.

4 Solution must contain Nature of submission References for solving the problem Schildt, H., The Complete Reference : Java, Tata McGraw Hill 1. Give two key of differences between paint(),start(), init() methods. 2. Which method is used to give the size of frame? 3. To draw 1 st program which class user have to inherit? 4. How to know current position of mouse?

5 Practical No : 3 Practical Problem 1. Create one Frame ǁhiĐh ĐoŶtaiŶs tǁo laďels Đalled ǀalueϭ aŷd ǀalueϮ, two tedžtďodž aŷd fiǀe ďuttoŷs Đalled AdditioŶ, uďtrađtioŷ, MultipliĐatioŶ, DiǀisioŶ aŷd Edžit. WheŶeǀer user perforŵs aŷlj arithmetic operation, result will be display on a new frame. When user clicks on exit button, your program should terminate. Note: If any of the value will be left by user than your program should not perform arithmetic operation. 2. Develop a code for the following GUI and perform following task: If customer select saving in Type of Account then she/he cannot withdraw amount they can only deposit the amount. If customer select Current in Type of Account then she/he cannot deposit amount they can only withdraw amount. When customer clicks on submit button, your application should calculate the available balance of the customer according to the operation which she/he performed. When user clicks on clear button, all the content of textbox will get cleared. When user clicks on close icon, your program should terminate. 3. Develop a code for the following GUI in Swing, and perform following task. When user enters all the detail about employee, and based on designation you need to calculate gross salary of the

6 employee on the following criteria. a. If designation is DzClerkdz than ͳͳ% Gross salary based on basic salary. b. If designation is DzManagerdz than ʹͳ% Gross salary based on basic salary. c. If designation is DzOfficerdz than ͳ% Gross salary based on basic salary. d. If designation is DzCEOdz than 5ͳ% Gross salary based on basic salary. When user clicks on clear button, all the content of textbox will get cleared. When user clicks on close icon, your program should terminate. Note: Basic salaries for all the employees are fixed, Develop following programme using SWING Duration for completion PEO(s) to be PO(s) to be CO(s) to be When user can select Eddie then Message box should be display message like: You have selected Eddie To make awareness of frame, and event handling. Frame, Control class and its methods, Event class and interface, and its methods. 5 Hours To provide quality practical skill of tools and technologies to solve industry problems. CO3: Understand delegation event model and use event listeners and classes for event handling.

7 CO4: Develop applications using Swing controls. Solution must contain Nature of submission References for solving the problem Schildt, H., The Complete Reference : Java, Tata McGraw Hill 1. Is it compulsory to override all the methods of implemented interface? 2. Which event is generated by Button and Menu? 3. How to know which option is selected by user from radio button? 4. ItemStateChanged event is generated by which component of AWT? 5. Give two points of differences between model and view from MVC. 6. Which class is used to create textbox in Swing? 7. Which method is used to restrict user from insertion in textbox? 8. What is the use of scroll pan while creating tab in frame?

8 Practical No : 4 Practical Problem 1. Write a code for develop servlet code for counts and displays the number of times it has been accessed since the last server reboots. 2. Write a code for develop servlet code for counts and displays the number of times it has been accessed, and reads an init parameter to know what at what number to begin counting. Duration for completion PEO(s) to be PO(s) to be CO(s) to be Solution must contain Nature of submission References for solving the problem 3. Write a code for develop servlet code for searches for prime numbers above one quadrillion. The algorithm it uses couldn't be simpler: it selects odd- numbered candidates and attempts to divide them by every odd integer between 3 and their square root. If none of the integers evenly divides the candidate, it is declared prime. It's disabled to let the server's CPU handle important tasks. To make aware of multithreading concept of Servlet Basics of Object oriented programming 3 Hours PEO2: To provide quality practical skill of tools and technologies to solve industry problems. CO6: Develop server side application using Servlet and JSP. Schildt, H., The Complete Reference : Java, Tata McGraw Hill 1. How many objects of a servlet is created? 2. What is the life-cycle of a servlet? 3. What are the life-cycle methods for a servlet? 4. What is difference between Get and Post method? 5. Difference between forward() method and sendredirect() method?

9 Practical No : 5 Practical Problem Duration for completion PEO(s) to be PO(s) to be CO(s) to be Solution must contain Nature of submission References for solving the problem 1) Create a JSP program which displays current date and time. The time should be displayed like a live watch. (This may not work in IE, so try any other browser). 2) Create a class called customer (customer.java) with (customer first name & last name (private data item) with set & get methods for data items. In another JSP page import this bean using import tag & create object of the customer & display the name on screen. 3) Create an HTML page for login form using form tag. (first Name, Lastname) By clicking on the submit button the JSP page displays the firstname & lastname (if the first name and last name is empty then the page should be redirected to login form again). 4) Write a JSP page that randomly generate numbers in first visit to the page & repeat displaying the same numbers in subsequent visits.( Use Session) 5) Write the program in Program 2 using <jsp:include>. 6) Write the Program in Program 3 number using <jsp:forward> 7) Create a bean student with attributes (first name, lastname, age, class). In another jsp page display the bean values using <jsp:usebean> 8) Create a tag in jsp (for multiplication) and use the tag in jsp file to use the tag to multiply two numbers. 9) Display the bank account balance using MVC architecture. the controller servlet reads a customer-id and passes that to some data access code that returns a bankcustomer value bean. the servlet then stores the bean in the httpservletrequest object where it will be accessible from destination JSP pages. But nowhere else.( refer 15.5 exercise in volume-1) 10) Create the application in Program 7 using expression language. To make aware of Server side programming with Online technology JSP. Basic HTML and Object oriented programming with JAVA 3 Hours PEO2: To provide quality practical skill of tools and technologies to solve industry problems. CO6: Develop server side application using Servlet and JSP. Santosh Kumar K., JDBC,Servlet and JSP includes JSF and Design Patterns Black Book 1) What is JSP? 2) What are the life-cycle methods for a jsp? 3) What is difference between, include directive and include action?

10 4) What are the two ways to include the result of another page? 5) How can we forward the request from jsp page to the servlet?

11 Practical No : 6 Practical Problem 1. Perform CRUD Operations using SQL tags for Employee Entity having following properties : Empid, EmpName, Designation, Salary 2. Design following pattern on browser with conditional and looping tags in JSTL * *A* *A*A* *A*A*A* Duration for completion PEO(s) to be PO(s) to be CO(s) to be Solution must contain Nature of submission References for solving the problem Marks /60 * * * * * * * * * * * * * * * To make aware of JSTL Basic Object oriented programming, JSP basic and Servlet basic. 3 Hours PEO2: To provide quality practical skill of tools and technologies to solve industry problems. CO5: Understand and use database connectivity with JSP. Santosh Kumar K., JDBC,Servlet and JSP includes JSF and Design Patterns Black Book List and explain following tags: 1. General Purpose Tags 2. Conditional and looping Tags 3. SQL Tags 4. Formatting Tags 5. XML Tags Signature: