Dalam pembuatannya menggunakan Xampp dan Java Netbean 8.0, dan diReport menggunakan Netbean 8.0
Tujuan dan Latar belakang dari pembuatan Aplikasi ini adalah, untuk memudahkan mahasiswa melihat report / hasil Nilai Akhir pada tiap semester. Sehingga mahasiswa tidak perlu lagi mengkonfirmasi nilai kepada Dosen Pengajar.
Aplikasi ini sudah berbasis Database, jadi mahasiswa cukup memasukkan NPM ( Nomor Pokok Mahasiswa ), Nama Mahasiswa, Jurusan, Nilai UTS dan Nilai UAS. Maka akan keluar Nilai Akhir, Grade dan Status Kelulusan untuk tiap-tiap mahasiswa.
Dimana untuk:
1. Grade A : Apabila mendapatkan Nilai Akhir 85-100, Status LULUS
2. Grade B : Apabila mendapatkan Nilai Akhir 75-85, Status LULUS
3. Grade C : Apabila mendapatkan Nilai Akhir 55-75, Status LULUS
4. Grade D : Apabila mendapatkan Nilai Akhir 45-55, Status TIDAK LULUS
5. Grade E : Apabila mendapatkan Nilai Akhir 0-45, Status TIDAK LULUS
Setelah kita bahas mengenai detail dari program aplikasi tersebut, berikut saya tampilkan Screen Shoot dari output Aplikasi tersebut:
Dari gambar diatas dapat dilihat, selain beberapa kolom yang harus diisi oleh mahasiswa. Terdapat juga tombol untuk memanipulasi Data, seperti:
1. New : untuk menambah field.
2. Delete : untuk menghapus field.
3. Refresh : untuk menyegarkan/memperbaharui field.
4. Save : untuk menyimpan field yang sudah dibuat.
Namun kali ini tombol manipulasi data yang akan digunakan adalah New dan Save. Berikut tampilannya:
Untuk memulai memasukkan data/melakukan input. Klik tombol New terlebih dahulu. Masukkan NPM, Nama, Jurusan, Nilai UTS, dan Nilai UAS. Maka akan muncul hasil dari Nilai Akhir, Grade, dan Status.
Kemudian Klik Save.
Selain hasil Outputnya, saya juga akan membagikan "Source Code" dari aplikasi tersebut.
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/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
package tugasuas;
import java.awt.EventQueue;
import java.beans.Beans;
import java.util.ArrayList;
import java.util.List;
import javax.persistence.RollbackException;
import javax.swing.JFrame;
import javax.swing.JPanel;
/**
*
* @author Al
*/
public class formHitung extends JPanel {
public formHitung() {
initComponents();
if (!Beans.isDesignTime()) {
entityManager.getTransaction().begin();
}
}
/**
* This method is called from within the constructor to initialize the form.
* WARNING: Do NOT modify this code. The content of this method is always
* regenerated by the Form Editor.
*/
@SuppressWarnings("unchecked")
// <editor-fold defaultstate="collapsed" desc="Generated Code">
private void initComponents() {
bindingGroup = new org.jdesktop.beansbinding.BindingGroup();
entityManager = java.beans.Beans.isDesignTime() ? null : javax.persistence.Persistence.createEntityManagerFactory("dbhitung?zeroDateTimeBehavior=convertToNullPU").createEntityManager();
query = java.beans.Beans.isDesignTime() ? null : entityManager.createQuery("SELECT t FROM Tblhitung t");
list = java.beans.Beans.isDesignTime() ? java.util.Collections.emptyList() : org.jdesktop.observablecollections.ObservableCollections.observableList(query.getResultList());
masterScrollPane = new javax.swing.JScrollPane();
masterTable = new javax.swing.JTable();
npmLabel = new javax.swing.JLabel();
namaLabel = new javax.swing.JLabel();
jurusanLabel = new javax.swing.JLabel();
nilaiUtsLabel = new javax.swing.JLabel();
nilaiUasLabel = new javax.swing.JLabel();
nilaiAkhirLabel = new javax.swing.JLabel();
gradeLabel = new javax.swing.JLabel();
statusLabel = new javax.swing.JLabel();
npmField = new javax.swing.JTextField();
namaField = new javax.swing.JTextField();
jurusanField = new javax.swing.JTextField();
nilaiUtsField = new javax.swing.JTextField();
nilaiUasField = new javax.swing.JTextField();
nilaiAkhirField = new javax.swing.JTextField();
gradeField = new javax.swing.JTextField();
statusField = new javax.swing.JTextField();
saveButton = new javax.swing.JButton();
refreshButton = new javax.swing.JButton();
newButton = new javax.swing.JButton();
deleteButton = new javax.swing.JButton();
FormListener formListener = new FormListener();
org.jdesktop.swingbinding.JTableBinding jTableBinding = org.jdesktop.swingbinding.SwingBindings.createJTableBinding(org.jdesktop.beansbinding.AutoBinding.UpdateStrategy.READ_WRITE, list, masterTable);
org.jdesktop.swingbinding.JTableBinding.ColumnBinding columnBinding = jTableBinding.addColumnBinding(org.jdesktop.beansbinding.ELProperty.create("${npm}"));
columnBinding.setColumnName("Npm");
columnBinding.setColumnClass(String.class);
columnBinding = jTableBinding.addColumnBinding(org.jdesktop.beansbinding.ELProperty.create("${nama}"));
columnBinding.setColumnName("Nama");
columnBinding.setColumnClass(String.class);
columnBinding = jTableBinding.addColumnBinding(org.jdesktop.beansbinding.ELProperty.create("${jurusan}"));
columnBinding.setColumnName("Jurusan");
columnBinding.setColumnClass(String.class);
columnBinding = jTableBinding.addColumnBinding(org.jdesktop.beansbinding.ELProperty.create("${nilaiUts}"));
columnBinding.setColumnName("Nilai Uts");
columnBinding.setColumnClass(Integer.class);
columnBinding = jTableBinding.addColumnBinding(org.jdesktop.beansbinding.ELProperty.create("${nilaiUas}"));
columnBinding.setColumnName("Nilai Uas");
columnBinding.setColumnClass(Integer.class);
columnBinding = jTableBinding.addColumnBinding(org.jdesktop.beansbinding.ELProperty.create("${nilaiAkhir}"));
columnBinding.setColumnName("Nilai Akhir");
columnBinding.setColumnClass(Integer.class);
columnBinding = jTableBinding.addColumnBinding(org.jdesktop.beansbinding.ELProperty.create("${grade}"));
columnBinding.setColumnName("Grade");
columnBinding.setColumnClass(String.class);
columnBinding = jTableBinding.addColumnBinding(org.jdesktop.beansbinding.ELProperty.create("${status}"));
columnBinding.setColumnName("Status");
columnBinding.setColumnClass(String.class);
bindingGroup.addBinding(jTableBinding);
masterScrollPane.setViewportView(masterTable);
npmLabel.setText("Npm:");
namaLabel.setText("Nama:");
jurusanLabel.setText("Jurusan:");
nilaiUtsLabel.setText("Nilai Uts:");
nilaiUasLabel.setText("Nilai Uas:");
nilaiAkhirLabel.setText("Nilai Akhir:");
gradeLabel.setText("Grade:");
statusLabel.setText("Status:");
org.jdesktop.beansbinding.Binding binding = org.jdesktop.beansbinding.Bindings.createAutoBinding(org.jdesktop.beansbinding.AutoBinding.UpdateStrategy.READ_WRITE, masterTable, org.jdesktop.beansbinding.ELProperty.create("${selectedElement.npm}"), npmField, org.jdesktop.beansbinding.BeanProperty.create("text"));
binding.setSourceUnreadableValue("null");
bindingGroup.addBinding(binding);
binding = org.jdesktop.beansbinding.Bindings.createAutoBinding(org.jdesktop.beansbinding.AutoBinding.UpdateStrategy.READ, masterTable, org.jdesktop.beansbinding.ELProperty.create("${selectedElement != null}"), npmField, org.jdesktop.beansbinding.BeanProperty.create("enabled"));
bindingGroup.addBinding(binding);
binding = org.jdesktop.beansbinding.Bindings.createAutoBinding(org.jdesktop.beansbinding.AutoBinding.UpdateStrategy.READ_WRITE, masterTable, org.jdesktop.beansbinding.ELProperty.create("${selectedElement.nama}"), namaField, org.jdesktop.beansbinding.BeanProperty.create("text"));
binding.setSourceUnreadableValue("null");
bindingGroup.addBinding(binding);
binding = org.jdesktop.beansbinding.Bindings.createAutoBinding(org.jdesktop.beansbinding.AutoBinding.UpdateStrategy.READ, masterTable, org.jdesktop.beansbinding.ELProperty.create("${selectedElement != null}"), namaField, org.jdesktop.beansbinding.BeanProperty.create("enabled"));
bindingGroup.addBinding(binding);
binding = org.jdesktop.beansbinding.Bindings.createAutoBinding(org.jdesktop.beansbinding.AutoBinding.UpdateStrategy.READ_WRITE, masterTable, org.jdesktop.beansbinding.ELProperty.create("${selectedElement.jurusan}"), jurusanField, org.jdesktop.beansbinding.BeanProperty.create("text"));
binding.setSourceUnreadableValue("null");
bindingGroup.addBinding(binding);
binding = org.jdesktop.beansbinding.Bindings.createAutoBinding(org.jdesktop.beansbinding.AutoBinding.UpdateStrategy.READ, masterTable, org.jdesktop.beansbinding.ELProperty.create("${selectedElement != null}"), jurusanField, org.jdesktop.beansbinding.BeanProperty.create("enabled"));
bindingGroup.addBinding(binding);
binding = org.jdesktop.beansbinding.Bindings.createAutoBinding(org.jdesktop.beansbinding.AutoBinding.UpdateStrategy.READ_WRITE, masterTable, org.jdesktop.beansbinding.ELProperty.create("${selectedElement.nilaiUts}"), nilaiUtsField, org.jdesktop.beansbinding.BeanProperty.create("text"));
binding.setSourceUnreadableValue("null");
bindingGroup.addBinding(binding);
binding = org.jdesktop.beansbinding.Bindings.createAutoBinding(org.jdesktop.beansbinding.AutoBinding.UpdateStrategy.READ, masterTable, org.jdesktop.beansbinding.ELProperty.create("${selectedElement != null}"), nilaiUtsField, org.jdesktop.beansbinding.BeanProperty.create("enabled"));
bindingGroup.addBinding(binding);
binding = org.jdesktop.beansbinding.Bindings.createAutoBinding(org.jdesktop.beansbinding.AutoBinding.UpdateStrategy.READ_WRITE, masterTable, org.jdesktop.beansbinding.ELProperty.create("${selectedElement.nilaiUas}"), nilaiUasField, org.jdesktop.beansbinding.BeanProperty.create("text"));
binding.setSourceUnreadableValue("null");
bindingGroup.addBinding(binding);
binding = org.jdesktop.beansbinding.Bindings.createAutoBinding(org.jdesktop.beansbinding.AutoBinding.UpdateStrategy.READ, masterTable, org.jdesktop.beansbinding.ELProperty.create("${selectedElement != null}"), nilaiUasField, org.jdesktop.beansbinding.BeanProperty.create("enabled"));
bindingGroup.addBinding(binding);
nilaiUasField.addFocusListener(formListener);
binding = org.jdesktop.beansbinding.Bindings.createAutoBinding(org.jdesktop.beansbinding.AutoBinding.UpdateStrategy.READ_WRITE, masterTable, org.jdesktop.beansbinding.ELProperty.create("${selectedElement.nilaiAkhir}"), nilaiAkhirField, org.jdesktop.beansbinding.BeanProperty.create("text"));
binding.setSourceUnreadableValue("null");
bindingGroup.addBinding(binding);
binding = org.jdesktop.beansbinding.Bindings.createAutoBinding(org.jdesktop.beansbinding.AutoBinding.UpdateStrategy.READ, masterTable, org.jdesktop.beansbinding.ELProperty.create("${selectedElement != null}"), nilaiAkhirField, org.jdesktop.beansbinding.BeanProperty.create("enabled"));
bindingGroup.addBinding(binding);
binding = org.jdesktop.beansbinding.Bindings.createAutoBinding(org.jdesktop.beansbinding.AutoBinding.UpdateStrategy.READ_WRITE, masterTable, org.jdesktop.beansbinding.ELProperty.create("${selectedElement.grade}"), gradeField, org.jdesktop.beansbinding.BeanProperty.create("text"));
binding.setSourceUnreadableValue("null");
bindingGroup.addBinding(binding);
binding = org.jdesktop.beansbinding.Bindings.createAutoBinding(org.jdesktop.beansbinding.AutoBinding.UpdateStrategy.READ, masterTable, org.jdesktop.beansbinding.ELProperty.create("${selectedElement != null}"), gradeField, org.jdesktop.beansbinding.BeanProperty.create("enabled"));
bindingGroup.addBinding(binding);
binding = org.jdesktop.beansbinding.Bindings.createAutoBinding(org.jdesktop.beansbinding.AutoBinding.UpdateStrategy.READ_WRITE, masterTable, org.jdesktop.beansbinding.ELProperty.create("${selectedElement.status}"), statusField, org.jdesktop.beansbinding.BeanProperty.create("text"));
binding.setSourceUnreadableValue("null");
bindingGroup.addBinding(binding);
binding = org.jdesktop.beansbinding.Bindings.createAutoBinding(org.jdesktop.beansbinding.AutoBinding.UpdateStrategy.READ, masterTable, org.jdesktop.beansbinding.ELProperty.create("${selectedElement != null}"), statusField, org.jdesktop.beansbinding.BeanProperty.create("enabled"));
bindingGroup.addBinding(binding);
saveButton.setText("Save");
saveButton.addActionListener(formListener);
refreshButton.setText("Refresh");
refreshButton.addActionListener(formListener);
newButton.setText("New");
newButton.addActionListener(formListener);
deleteButton.setText("Delete");
binding = org.jdesktop.beansbinding.Bindings.createAutoBinding(org.jdesktop.beansbinding.AutoBinding.UpdateStrategy.READ, masterTable, org.jdesktop.beansbinding.ELProperty.create("${selectedElement != null}"), deleteButton, org.jdesktop.beansbinding.BeanProperty.create("enabled"));
bindingGroup.addBinding(binding);
deleteButton.addActionListener(formListener);
javax.swing.GroupLayout layout = new javax.swing.GroupLayout(this);
this.setLayout(layout);
layout.setHorizontalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
.addComponent(newButton)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(deleteButton)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(refreshButton)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(saveButton))
.addGroup(layout.createSequentialGroup()
.addContainerGap()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(npmLabel)
.addComponent(namaLabel)
.addComponent(jurusanLabel)
.addComponent(nilaiUtsLabel)
.addComponent(nilaiUasLabel)
.addComponent(nilaiAkhirLabel)
.addComponent(gradeLabel)
.addComponent(statusLabel))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(npmField, javax.swing.GroupLayout.DEFAULT_SIZE, 315, Short.MAX_VALUE)
.addComponent(namaField, javax.swing.GroupLayout.DEFAULT_SIZE, 315, Short.MAX_VALUE)
.addComponent(jurusanField, javax.swing.GroupLayout.DEFAULT_SIZE, 315, Short.MAX_VALUE)
.addComponent(nilaiUtsField, javax.swing.GroupLayout.DEFAULT_SIZE, 315, Short.MAX_VALUE)
.addComponent(nilaiUasField, javax.swing.GroupLayout.DEFAULT_SIZE, 315, Short.MAX_VALUE)
.addComponent(nilaiAkhirField, javax.swing.GroupLayout.DEFAULT_SIZE, 315, Short.MAX_VALUE)
.addComponent(gradeField, javax.swing.GroupLayout.DEFAULT_SIZE, 315, Short.MAX_VALUE)
.addComponent(statusField, javax.swing.GroupLayout.DEFAULT_SIZE, 315, Short.MAX_VALUE)))
.addComponent(masterScrollPane, javax.swing.GroupLayout.DEFAULT_SIZE, 380, Short.MAX_VALUE))))
.addContainerGap())
);
layout.linkSize(javax.swing.SwingConstants.HORIZONTAL, new java.awt.Component[] {deleteButton, newButton, refreshButton, saveButton});
layout.setVerticalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addContainerGap()
.addComponent(masterScrollPane, javax.swing.GroupLayout.DEFAULT_SIZE, 130, Short.MAX_VALUE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(npmLabel)
.addComponent(npmField, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(namaLabel)
.addComponent(namaField, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jurusanLabel)
.addComponent(jurusanField, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(nilaiUtsLabel)
.addComponent(nilaiUtsField, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(nilaiUasLabel)
.addComponent(nilaiUasField, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(nilaiAkhirLabel)
.addComponent(nilaiAkhirField, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(gradeLabel)
.addComponent(gradeField, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(statusLabel)
.addComponent(statusField, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(saveButton)
.addComponent(refreshButton)
.addComponent(deleteButton)
.addComponent(newButton))
.addContainerGap())
);
bindingGroup.bind();
}
// Code for dispatching events from components to event handlers.
private class FormListener implements java.awt.event.ActionListener, java.awt.event.FocusListener {
FormListener() {}
public void actionPerformed(java.awt.event.ActionEvent evt) {
if (evt.getSource() == saveButton) {
formHitung.this.saveButtonActionPerformed(evt);
}
else if (evt.getSource() == refreshButton) {
formHitung.this.refreshButtonActionPerformed(evt);
}
else if (evt.getSource() == newButton) {
formHitung.this.newButtonActionPerformed(evt);
}
else if (evt.getSource() == deleteButton) {
formHitung.this.deleteButtonActionPerformed(evt);
}
}
public void focusGained(java.awt.event.FocusEvent evt) {
}
public void focusLost(java.awt.event.FocusEvent evt) {
if (evt.getSource() == nilaiUasField) {
formHitung.this.nilaiUasFieldFocusLost(evt);
}
}
}// </editor-fold>
@SuppressWarnings("unchecked")
private void refreshButtonActionPerformed(java.awt.event.ActionEvent evt) {
entityManager.getTransaction().rollback();
entityManager.getTransaction().begin();
java.util.Collection data = query.getResultList();
for (Object entity : data) {
entityManager.refresh(entity);
}
list.clear();
list.addAll(data);
}
private void deleteButtonActionPerformed(java.awt.event.ActionEvent evt) {
int[] selected = masterTable.getSelectedRows();
List<tugasuas.Tblhitung> toRemove = new ArrayList<tugasuas.Tblhitung>(selected.length);
for (int idx = 0; idx < selected.length; idx++) {
tugasuas.Tblhitung t = list.get(masterTable.convertRowIndexToModel(selected[idx]));
toRemove.add(t);
entityManager.remove(t);
}
list.removeAll(toRemove);
}
private void newButtonActionPerformed(java.awt.event.ActionEvent evt) {
tugasuas.Tblhitung t = new tugasuas.Tblhitung();
entityManager.persist(t);
list.add(t);
int row = list.size() - 1;
masterTable.setRowSelectionInterval(row, row);
masterTable.scrollRectToVisible(masterTable.getCellRect(row, 0, true));
}
private void saveButtonActionPerformed(java.awt.event.ActionEvent evt) {
try {
entityManager.getTransaction().commit();
entityManager.getTransaction().begin();
} catch (RollbackException rex) {
rex.printStackTrace();
entityManager.getTransaction().begin();
List<tugasuas.Tblhitung> merged = new ArrayList<tugasuas.Tblhitung>(list.size());
for (tugasuas.Tblhitung t : list) {
merged.add(entityManager.merge(t));
}
list.clear();
list.addAll(merged);
}
}
private void nilaiUasFieldFocusLost(java.awt.event.FocusEvent evt) {
try {
double nilai_uts, nilai_uas, bobot1, bobot2, nilai_akhir;
nilai_uts = Double.valueOf(nilaiUtsField.getText());
nilai_uas = Double.valueOf(nilaiUasField.getText());
bobot1 = (nilai_uts*50)/100;
bobot2 = (nilai_uas*50)/100;
nilai_akhir = bobot1+bobot2;
String grade = "";
String status = "";
if(nilai_akhir > 0 && nilai_akhir < 45) {
grade = "E";
status = "Tidak Lulus";
} else if(nilai_akhir > 45 && nilai_akhir < 55) {
grade = "D";
status = "Tidak Lulus";
} else if(nilai_akhir > 55 && nilai_akhir < 75) {
grade = "C";
status = "Lulus";
} else if(nilai_akhir > 75 && nilai_akhir < 85) {
grade = "B";
status = "Lulus";
} else if(nilai_akhir > 85 && nilai_akhir < 100) {
grade = "A";
status = "Lulus";
}
nilaiAkhirField.setText(nilai_akhir+"");
gradeField.setText(grade);
statusField.setText(status);
} catch(Exception e) {}
}
// Variables declaration - do not modify
private javax.swing.JButton deleteButton;
private javax.persistence.EntityManager entityManager;
private javax.swing.JTextField gradeField;
private javax.swing.JLabel gradeLabel;
private javax.swing.JTextField jurusanField;
private javax.swing.JLabel jurusanLabel;
private java.util.List<tugasuas.Tblhitung> list;
private javax.swing.JScrollPane masterScrollPane;
private javax.swing.JTable masterTable;
private javax.swing.JTextField namaField;
private javax.swing.JLabel namaLabel;
private javax.swing.JButton newButton;
private javax.swing.JTextField nilaiAkhirField;
private javax.swing.JLabel nilaiAkhirLabel;
private javax.swing.JTextField nilaiUasField;
private javax.swing.JLabel nilaiUasLabel;
private javax.swing.JTextField nilaiUtsField;
private javax.swing.JLabel nilaiUtsLabel;
private javax.swing.JTextField npmField;
private javax.swing.JLabel npmLabel;
private javax.persistence.Query query;
private javax.swing.JButton refreshButton;
private javax.swing.JButton saveButton;
private javax.swing.JTextField statusField;
private javax.swing.JLabel statusLabel;
private org.jdesktop.beansbinding.BindingGroup bindingGroup;
// End of variables declaration
public static void main(String[] args) {
/* Set the Nimbus look and feel */
//<editor-fold defaultstate="collapsed" desc=" Look and feel setting code (optional) ">
/* If Nimbus (introduced in Java SE 6) is not available, stay with the default look and feel.
* For details see http://download.oracle.com/javase/tutorial/uiswing/lookandfeel/plaf.html
*/
try {
for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) {
if ("Nimbus".equals(info.getName())) {
javax.swing.UIManager.setLookAndFeel(info.getClassName());
break;
}
}
} catch (ClassNotFoundException ex) {
java.util.logging.Logger.getLogger(formHitung.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (InstantiationException ex) {
java.util.logging.Logger.getLogger(formHitung.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (IllegalAccessException ex) {
java.util.logging.Logger.getLogger(formHitung.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (javax.swing.UnsupportedLookAndFeelException ex) {
java.util.logging.Logger.getLogger(formHitung.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
}
//</editor-fold>
/* Create and display the form */
EventQueue.invokeLater(new Runnable() {
public void run() {
JFrame frame = new JFrame();
frame.setContentPane(new formHitung());
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.pack();
frame.setVisible(true);
}
});
}
}
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