This document discusses building a student and faculty database application including creating class diagrams, Java classes, a user interface, inputting and displaying data from database tables. Specifically, it describes creating classes for students, faculty, and their relationships. It also outlines building a user interface with buttons and labels, adding and clearing data, and retrieving and displaying data in a table. The source code for the classes and interface is available on the author's social media accounts.

1. Riza Muhammad Nurman 4SC
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SESI 2
on
4SC Q7
SESI 2
on
4SC Q7
FACULTYFACULTY
Riza Muhammad NurmanRiza Muhammad Nurman
Facebook : https://facebook.com/rizamanFacebook : https://facebook.com/rizaman
Twitter : https://twitter.com/rhyzoneTwitter : https://twitter.com/rhyzone
SlideShare : https://slideshare.net/rizamanSlideShare : https://slideshare.net/rizaman

2. Riza Muhammad Nurman 4SC
Click to edit Master title styleContent
• Membuat class diagram
• Membuat class Java
• Membuat User Interface
• Simulasi input data ke dalam tabel database
• Simulasi menampilkan data dari tabel database

3. Riza Muhammad Nurman 4SC
Click to edit Master title styleClass Diagram
Source

4. Riza Muhammad Nurman 4SC
Click to edit Master title styleclass Java
• Class.java
• FacClass.java
• Faculty.java
• StuClass.java
• Student.java
• source (Twitter : RMN 4SC_Q7M1_2)

5. Riza Muhammad Nurman 4SC
Click to edit Master title styleMembangun User Interface
• New Package : view
• File Types : JFrameForm
• Class Name : VMenu.java
JButton
JButton
JButton
JPanel
JPanel
JLabel
JLabel
JLabel
JLabel

6. Riza Muhammad Nurman 4SC
Click to edit Master title styleInput Data
private void clear() {
txt_code.setText("");
txt_name.setText("");
txt_email.setText("");
txt_phone.setText("");
}
private void add() {
try {
Faculty obj = new Faculty();
obj.setFac_code(txt_code.getText());
obj.setFac_name(txt_name.getText());
obj.setFac_email(txt_email.getText());
obj.setFac_phone(txt_phone.getText());
int i = obj.doInsert();
if(i > 0) {
JOptionPane.showMessageDialog(null, "SUKSES! Data Berhasil
Disimpan");
this.clear();
}
else {
JOptionPane.showMessageDialog(null, "PERINGATAN! Harap
Memasukkan Data Yang Sesuai");
}
}
catch(Exception e)
{
JOptionPane.showMessageDialog(null,"Error: " + e);
}
}

7. Riza Muhammad Nurman 4SC
Click to edit Master title styleTampil Data
private void displayData() {
try{
ArrayList data = obj.display();
for(int i = 0;i < data.size()-1;i+=4)
{
//fac_code, fac_name, fac_email, fac_phone
String fac_code = (String)data.get(i);
String fac_name = (String)data.get(i+1);
String fac_email = (String)data.get(i+2);
String fac_phone = (String)data.get(i+3);
String[] data_field =
{fac_code.trim(),fac_name.trim(),fac_email.trim(),fac_ph
one.trim()};
model =
(DefaultTableModel)tb_faculty.getModel();
model.addRow(data_field);
}
}
catch(Exception ex) {
JOptionPane.showMessageDialog(null, "Data
Gagal Ditampilkan" + ex.getMessage());
}
}

8. Riza Muhammad Nurman 4SC
Click to edit Master title style