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Objective: The objective of this project is to practice using files of objects and gain more experiences in developing interactive GUI using Java Swing and AWT toolkits.
Project description:
In this assignment, you are to design a Java program to maintain a binary file of student records for the class. A student record in the file should include the following information:
. ID number, a 9-digit integer.
. Name, a string of characters
. Gender. a character
. Class level, an integer between 1 and 5.
. Age, an integer less than 100.
. 10 lab scores, integers between 0 and 100.
Your program should allow the instructor to do the following:
- Create a new class.
- Load students from a file.
- Add new students.
- View/Delete students
- Enter lab scores.
- Backup Students to a file
- Sort Students (optional)
User interface requirement:
Your program should have a GUI closely similar to the following.
To submit your project:
- A hardcopy of your Java source code.
- Email a softcopy of your source code.
- Demo your program on Athena before 12/06/2018.
Programming hint about your program structure
Array of Students
Programming hint about JLabel: To change the font size of a JLabel.
new JLabel(<html><font size=5><b>JLabel text</b></html>);
Programming hints about JTable and JScrollPane:
- In the main method, create a JScrollPane and add it to the center of a JPanel, viewPane.
scrollPane = new JScrollPane(); viewPane.add(scrollPane,BorderLayout.CENTER);
- In actionPerformed method,
- Create a 2-D array of strings, data.
- Create a JTable.
JTable abtable = new JTable(data,columnName);
- Use the JTable to create a temporary JScrollPane.
JScrollPane tmp = new JScrollPane(abtable);
- Get the viewport from the temporary JScrollPane and add it to the original JScrollPane.
scrollPane.setViewport(tmp.getViewport());
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