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CSI๎3471๎
Lab๎8:๎Faรงade๎Pattern๎
Revised๎10/23/2008๎
๎
Copy๎the๎existing๎Eclipse๎project๎called๎Lab8Facade๎from๎the๎file๎server.๎You๎will๎be๎modifying๎it.๎Please๎
rename๎it๎as๎you๎have๎done๎in๎the๎past,๎e.g.,๎L8Grabow.๎When๎you๎are๎finished๎with๎the๎lab๎please๎
upload๎it๎to๎your๎SVN๎repository.๎
You๎will๎be๎adding๎Java๎code๎to๎display๎the๎following๎GUI๎frame,๎which๎can๎be๎used๎to๎add๎a๎student๎to๎
an๎existing๎set๎of๎students.๎The๎GUI๎uses๎๎a๎single๎faรงade๎object๎to๎do๎all๎of๎the๎work๎associated๎with๎
storing๎Student๎objects.๎Before๎you๎begin,๎look๎at๎the๎existing๎code๎inside๎Lab8Facade.๎
๎
Step๎1:๎Create๎a๎JFrame๎object๎and๎a๎main๎class๎
Create๎a๎package๎called๎textinput๎and๎create๎a๎class๎called๎AddStudentFrame,๎containing๎the๎
following๎code:๎
class AddStudentFrame extends JFrame {
public AddStudentFrame() {
setTitle("Add Student");
setSize(DEFAULT_WIDTH, DEFAULT_HEIGHT);
}
public static final int DEFAULT_WIDTH = 300;
public static final int DEFAULT_HEIGHT = 300;
}
This๎code,๎however,๎is๎inadequate๎because๎there๎is๎nothing๎to๎instantiate๎one๎of๎these๎frames.๎Therefore,๎
create๎another๎class๎called๎MainAddStudent,๎also๎in๎package๎textinput,๎that๎contains๎the๎following๎code:๎
public class MainAddStudent {
public static void main(String[] args) {
EventQueue.invokeLater(new Runnable() {
public void run() {
AddStudentFrame frame = new AddStudentFrame();
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.setVisible(true);
}
