#MainFrame.form

<?xml version="1.0" encoding="UTF-8" ?>

<Form version="1.3" maxVersion="1.9" type="org.netbeans.modules.form.forminfo.JFrameFormInfo">
  <NonVisualComponents>
    <Menu class="javax.swing.JMenuBar" name="jMenuBar1">
      <SubComponents>
        <Menu class="javax.swing.JMenu" name="jMenu1">
          <Properties>
            <Property name="text" type="java.lang.String" value="File"/>
          </Properties>
          <SubComponents>
            <Menu class="javax.swing.JMenu" name="jMenu3">
              <Properties>
                <Property name="text" type="java.lang.String" value="jMenu3"/>
              </Properties>
              <SubComponents>
                <MenuItem class="javax.swing.JCheckBoxMenuItem" name="jCheckBoxMenuItem1">
                  <Properties>
                    <Property name="accelerator" type="javax.swing.KeyStroke" editor="org.netbeans.modules.form.editors.KeyStrokeEditor">
                      <KeyStroke key="Ctrl+T"/>
                    </Property>
                    <Property name="selected" type="boolean" value="true"/>
                    <Property name="text" type="java.lang.String" value="jCheckBoxMenuItem1"/>
                  </Properties>
                </MenuItem>
                <MenuItem class="javax.swing.JCheckBoxMenuItem" name="jCheckBoxMenuItem2">
                  <Properties>
                    <Property name="accelerator" type="javax.swing.KeyStroke" editor="org.netbeans.modules.form.editors.KeyStrokeEditor">
                      <KeyStroke key="Ctrl+Y"/>
                    </Property>
                    <Property name="selected" type="boolean" value="true"/>
                    <Property name="text" type="java.lang.String" value="jCheckBoxMenuItem2"/>
                  </Properties>
                </MenuItem>
                <Menu class="javax.swing.JMenu" name="jMenu6">
                  <Properties>
                    <Property name="text" type="java.lang.String" value="jMenu6"/>
                  </Properties>
                </Menu>
                <Menu class="javax.swing.JMenu" name="jMenu7">
                  <Properties>
                    <Property name="text" type="java.lang.String" value="jMenu7"/>
                  </Properties>
                </Menu>
              </SubComponents>
            </Menu>
            <Menu class="javax.swing.JMenu" name="jMenu4">
              <Properties>
                <Property name="text" type="java.lang.String" value="jMenu4"/>
              </Properties>
            </Menu>
            <Menu class="javax.swing.JMenu" name="jMenu5">
              <Properties>
                <Property name="text" type="java.lang.String" value="jMenu5"/>
              </Properties>
            </Menu>
          </SubComponents>
        </Menu>
        <Menu class="javax.swing.JMenu" name="jMenu2">
          <Properties>
            <Property name="text" type="java.lang.String" value="Edit"/>
          </Properties>
        </Menu>
      </SubComponents>
    </Menu>
  </NonVisualComponents>
  <Properties>
    <Property name="defaultCloseOperation" type="int" value="3"/>
    <Property name="title" type="java.lang.String" value="QUAN LY THONG TIN SINH VIEN"/>
  </Properties>
  <SyntheticProperties>
    <SyntheticProperty name="menuBar" type="java.lang.String" value="jMenuBar1"/>
    <SyntheticProperty name="formSizePolicy" type="int" value="1"/>
    <SyntheticProperty name="generateCenter" type="boolean" value="false"/>
  </SyntheticProperties>
  <AuxValues>
    <AuxValue name="FormSettings_autoResourcing" type="java.lang.Integer" value="0"/>
    <AuxValue name="FormSettings_autoSetComponentName" type="java.lang.Boolean" value="false"/>
    <AuxValue name="FormSettings_generateFQN" type="java.lang.Boolean" value="true"/>
    <AuxValue name="FormSettings_generateMnemonicsCode" type="java.lang.Boolean" value="false"/>
    <AuxValue name="FormSettings_i18nAutoMode" type="java.lang.Boolean" value="false"/>
    <AuxValue name="FormSettings_layoutCodeTarget" type="java.lang.Integer" value="1"/>
    <AuxValue name="FormSettings_listenerGenerationStyle" type="java.lang.Integer" value="0"/>
    <AuxValue name="FormSettings_variablesLocal" type="java.lang.Boolean" value="false"/>
    <AuxValue name="FormSettings_variablesModifier" type="java.lang.Integer" value="2"/>
  </AuxValues>

  <Layout>
    <DimensionLayout dim="0">
      <Group type="103" groupAlignment="0" attributes="0">
          <Group type="102" attributes="0">
              <EmptySpace max="-2" attributes="0"/>
              <Group type="103" groupAlignment="0" max="-2" attributes="0">
                  <Component id="jPanel1" max="32767" attributes="0"/>
                  <Component id="jScrollPane1" max="32767" attributes="0"/>
              </Group>
              <EmptySpace max="32767" attributes="0"/>
          </Group>
      </Group>
    </DimensionLayout>
    <DimensionLayout dim="1">
      <Group type="103" groupAlignment="0" attributes="0">
          <Group type="102" alignment="0" attributes="0">
              <EmptySpace max="-2" attributes="0"/>
              <Component id="jPanel1" min="-2" max="-2" attributes="0"/>
              <EmptySpace max="-2" attributes="0"/>
              <Component id="jScrollPane1" min="-2" pref="178" max="-2" attributes="0"/>
              <EmptySpace max="32767" attributes="0"/>
          </Group>
      </Group>
    </DimensionLayout>
  </Layout>
  <SubComponents>
    <Container class="javax.swing.JPanel" name="jPanel1">
      <Properties>
        <Property name="border" type="javax.swing.border.Border" editor="org.netbeans.modules.form.editors2.BorderEditor">
          <Border info="org.netbeans.modules.form.compat2.border.TitledBorderInfo">
            <TitledBorder title="NHAP THONG TIN">
              <Color PropertyName="color" blue="33" green="ff" red="0" type="rgb"/>
            </TitledBorder>
          </Border>
        </Property>
      </Properties>

      <Layout>
        <DimensionLayout dim="0">
          <Group type="103" groupAlignment="0" attributes="0">
              <Group type="102" alignment="0" attributes="0">
                  <EmptySpace min="-2" pref="25" max="-2" attributes="0"/>
                  <Group type="103" groupAlignment="0" max="-2" attributes="0">
                      <Group type="102" attributes="0">
                          <Component id="jLabel2" min="-2" max="-2" attributes="0"/>
                          <EmptySpace max="32767" attributes="0"/>
                          <Component id="txtEmail" min="-2" pref="345" max="-2" attributes="0"/>
                      </Group>
                      <Group type="102" attributes="0">
                          <Component id="jLabel1" min="-2" max="-2" attributes="0"/>
                          <EmptySpace min="-2" pref="56" max="-2" attributes="0"/>
                          <Component id="txtFullname" min="-2" pref="345" max="-2" attributes="0"/>
                      </Group>
                      <Group type="102" alignment="0" attributes="0">
                          <Component id="jLabel3" min="-2" max="-2" attributes="0"/>
                          <EmptySpace min="-2" pref="56" max="-2" attributes="0"/>
                          <Group type="103" groupAlignment="0" attributes="0">
                              <Group type="102" attributes="0">
                                  <Component id="jButton1" min="-2" max="-2" attributes="0"/>
                                  <EmptySpace type="separate" max="-2" attributes="0"/>
                                  <Component id="jButton2" min="-2" max="-2" attributes="0"/>
                              </Group>
                              <Component id="txtAddress" min="-2" pref="345" max="-2" attributes="0"/>
                          </Group>
                      </Group>
                  </Group>
                  <EmptySpace pref="42" max="32767" attributes="0"/>
              </Group>
          </Group>
        </DimensionLayout>
        <DimensionLayout dim="1">
          <Group type="103" groupAlignment="0" attributes="0">
              <Group type="102" alignment="0" attributes="0">
                  <EmptySpace min="-2" pref="18" max="-2" attributes="0"/>
                  <Group type="103" groupAlignment="3" attributes="0">
                      <Component id="jLabel1" alignment="3" min="-2" max="-2" attributes="0"/>
                      <Component id="txtFullname" alignment="3" min="-2" max="-2" attributes="0"/>
                  </Group>
                  <EmptySpace type="separate" max="-2" attributes="0"/>
                  <Group type="103" groupAlignment="3" attributes="0">
                      <Component id="jLabel2" alignment="3" min="-2" max="-2" attributes="0"/>
                      <Component id="txtEmail" alignment="3" min="-2" max="-2" attributes="0"/>
                  </Group>
                  <EmptySpace type="separate" max="-2" attributes="0"/>
                  <Group type="103" groupAlignment="3" attributes="0">
                      <Component id="jLabel3" alignment="3" min="-2" max="-2" attributes="0"/>
                      <Component id="txtAddress" alignment="3" min="-2" max="-2" attributes="0"/>
                  </Group>
                  <EmptySpace type="separate" max="-2" attributes="0"/>
                  <Group type="103" groupAlignment="3" attributes="0">
                      <Component id="jButton1" alignment="3" min="-2" max="-2" attributes="0"/>
                      <Component id="jButton2" alignment="3" min="-2" max="-2" attributes="0"/>
                  </Group>
                  <EmptySpace max="32767" attributes="0"/>
              </Group>
          </Group>
        </DimensionLayout>
      </Layout>
      <SubComponents>
        <Component class="javax.swing.JLabel" name="jLabel1">
          <Properties>
            <Property name="text" type="java.lang.String" value="Ho ten:"/>
          </Properties>
        </Component>
        <Component class="javax.swing.JTextField" name="txtFullname">
        </Component>
        <Component class="javax.swing.JTextField" name="txtEmail">
        </Component>
        <Component class="javax.swing.JLabel" name="jLabel2">
          <Properties>
            <Property name="text" type="java.lang.String" value="Email:"/>
          </Properties>
        </Component>
        <Component class="javax.swing.JTextField" name="txtAddress">
        </Component>
        <Component class="javax.swing.JLabel" name="jLabel3">
          <Properties>
            <Property name="text" type="java.lang.String" value="Dia chi:"/>
          </Properties>
        </Component>
        <Component class="javax.swing.JButton" name="jButton1">
          <Properties>
            <Property name="text" type="java.lang.String" value="Save"/>
          </Properties>
          <Events>
            <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="jButton1ActionPerformed"/>
          </Events>
        </Component>
        <Component class="javax.swing.JButton" name="jButton2">
          <Properties>
            <Property name="text" type="java.lang.String" value="Reset"/>
          </Properties>
          <Events>
            <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="jButton2ActionPerformed"/>
          </Events>
        </Component>
      </SubComponents>
    </Container>
    <Container class="javax.swing.JScrollPane" name="jScrollPane1">
      <AuxValues>
        <AuxValue name="autoScrollPane" type="java.lang.Boolean" value="true"/>
      </AuxValues>

      <Layout class="org.netbeans.modules.form.compat2.layouts.support.JScrollPaneSupportLayout"/>
      <SubComponents>
        <Component class="javax.swing.JTable" name="tblStudent">
          <Properties>
            <Property name="model" type="javax.swing.table.TableModel" editor="org.netbeans.modules.form.editors2.TableModelEditor">
              <Table columnCount="4" rowCount="0">
                <Column editable="false" title="STT" type="java.lang.Object"/>
                <Column editable="false" title="Ho Ten" type="java.lang.Object"/>
                <Column editable="false" title="Email" type="java.lang.Object"/>
                <Column editable="false" title="Dia Chi" type="java.lang.Object"/>
              </Table>
            </Property>
            <Property name="columnModel" type="javax.swing.table.TableColumnModel" editor="org.netbeans.modules.form.editors2.TableColumnModelEditor">
              <TableColumnModel selectionModel="0">
                <Column maxWidth="-1" minWidth="-1" prefWidth="-1" resizable="false">
                  <Title/>
                  <Editor/>
                  <Renderer/>
                </Column>
                <Column maxWidth="-1" minWidth="-1" prefWidth="-1" resizable="false">
                  <Title/>
                  <Editor/>
                  <Renderer/>
                </Column>
                <Column maxWidth="-1" minWidth="-1" prefWidth="-1" resizable="false">
                  <Title/>
                  <Editor/>
                  <Renderer/>
                </Column>
                <Column maxWidth="-1" minWidth="-1" prefWidth="-1" resizable="false">
                  <Title/>
                  <Editor/>
                  <Renderer/>
                </Column>
              </TableColumnModel>
            </Property>
            <Property name="tableHeader" type="javax.swing.table.JTableHeader" editor="org.netbeans.modules.form.editors2.JTableHeaderEditor">
              <TableHeader reorderingAllowed="true" resizingAllowed="true"/>
            </Property>
          </Properties>
        </Component>
      </SubComponents>
    </Container>
  </SubComponents>
</Form>

#MainFrame.java

/*
 * Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
 * Click nbfs://nbhost/SystemFileSystem/Templates/GUIForms/JFrame.java to edit this template
 */
package com.gokisoft.c2209i.lesson08;

import javax.swing.table.DefaultTableModel;

/**
 *
 * @author teacher
 */
public class MainFrame extends javax.swing.JFrame {
    DefaultTableModel tableModel;
    
    /**
     * Creates new form MainFrame
     */
    public MainFrame() {
        initComponents();
        
        tableModel = (DefaultTableModel) tblStudent.getModel();
    }

    /**
     * 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">//GEN-BEGIN:initComponents
    private void initComponents() {

        jPanel1 = new javax.swing.JPanel();
        jLabel1 = new javax.swing.JLabel();
        txtFullname = new javax.swing.JTextField();
        txtEmail = new javax.swing.JTextField();
        jLabel2 = new javax.swing.JLabel();
        txtAddress = new javax.swing.JTextField();
        jLabel3 = new javax.swing.JLabel();
        jButton1 = new javax.swing.JButton();
        jButton2 = new javax.swing.JButton();
        jScrollPane1 = new javax.swing.JScrollPane();
        tblStudent = new javax.swing.JTable();
        jMenuBar1 = new javax.swing.JMenuBar();
        jMenu1 = new javax.swing.JMenu();
        jMenu3 = new javax.swing.JMenu();
        jCheckBoxMenuItem1 = new javax.swing.JCheckBoxMenuItem();
        jCheckBoxMenuItem2 = new javax.swing.JCheckBoxMenuItem();
        jMenu6 = new javax.swing.JMenu();
        jMenu7 = new javax.swing.JMenu();
        jMenu4 = new javax.swing.JMenu();
        jMenu5 = new javax.swing.JMenu();
        jMenu2 = new javax.swing.JMenu();

        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
        setTitle("QUAN LY THONG TIN SINH VIEN");

        jPanel1.setBorder(javax.swing.BorderFactory.createTitledBorder(null, "NHAP THONG TIN", javax.swing.border.TitledBorder.DEFAULT_JUSTIFICATION, javax.swing.border.TitledBorder.DEFAULT_POSITION, new java.awt.Font("Segoe UI", 0, 12), new java.awt.Color(0, 255, 51))); // NOI18N

        jLabel1.setText("Ho ten:");

        jLabel2.setText("Email:");

        jLabel3.setText("Dia chi:");

        jButton1.setText("Save");
        jButton1.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jButton1ActionPerformed(evt);
            }
        });

        jButton2.setText("Reset");
        jButton2.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jButton2ActionPerformed(evt);
            }
        });

        javax.swing.GroupLayout jPanel1Layout = new javax.swing.GroupLayout(jPanel1);
        jPanel1.setLayout(jPanel1Layout);
        jPanel1Layout.setHorizontalGroup(
            jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(jPanel1Layout.createSequentialGroup()
                .addGap(25, 25, 25)
                .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
                    .addGroup(jPanel1Layout.createSequentialGroup()
                        .addComponent(jLabel2)
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                        .addComponent(txtEmail, javax.swing.GroupLayout.PREFERRED_SIZE, 345, javax.swing.GroupLayout.PREFERRED_SIZE))
                    .addGroup(jPanel1Layout.createSequentialGroup()
                        .addComponent(jLabel1)
                        .addGap(56, 56, 56)
                        .addComponent(txtFullname, javax.swing.GroupLayout.PREFERRED_SIZE, 345, javax.swing.GroupLayout.PREFERRED_SIZE))
                    .addGroup(jPanel1Layout.createSequentialGroup()
                        .addComponent(jLabel3)
                        .addGap(56, 56, 56)
                        .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                            .addGroup(jPanel1Layout.createSequentialGroup()
                                .addComponent(jButton1)
                                .addGap(18, 18, 18)
                                .addComponent(jButton2))
                            .addComponent(txtAddress, javax.swing.GroupLayout.PREFERRED_SIZE, 345, javax.swing.GroupLayout.PREFERRED_SIZE))))
                .addContainerGap(42, Short.MAX_VALUE))
        );
        jPanel1Layout.setVerticalGroup(
            jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(jPanel1Layout.createSequentialGroup()
                .addGap(18, 18, 18)
                .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(jLabel1)
                    .addComponent(txtFullname, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addGap(18, 18, 18)
                .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(jLabel2)
                    .addComponent(txtEmail, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addGap(18, 18, 18)
                .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(jLabel3)
                    .addComponent(txtAddress, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addGap(18, 18, 18)
                .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(jButton1)
                    .addComponent(jButton2))
                .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
        );

        tblStudent.setModel(new javax.swing.table.DefaultTableModel(
            new Object [][] {

            },
            new String [] {
                "STT", "Ho Ten", "Email", "Dia Chi"
            }
        ) {
            boolean[] canEdit = new boolean [] {
                false, false, false, false
            };

            public boolean isCellEditable(int rowIndex, int columnIndex) {
                return canEdit [columnIndex];
            }
        });
        jScrollPane1.setViewportView(tblStudent);
        if (tblStudent.getColumnModel().getColumnCount() > 0) {
            tblStudent.getColumnModel().getColumn(0).setResizable(false);
            tblStudent.getColumnModel().getColumn(1).setResizable(false);
            tblStudent.getColumnModel().getColumn(2).setResizable(false);
            tblStudent.getColumnModel().getColumn(3).setResizable(false);
        }

        jMenu1.setText("File");

        jMenu3.setText("jMenu3");

        jCheckBoxMenuItem1.setAccelerator(javax.swing.KeyStroke.getKeyStroke(java.awt.event.KeyEvent.VK_T, java.awt.event.InputEvent.CTRL_DOWN_MASK));
        jCheckBoxMenuItem1.setSelected(true);
        jCheckBoxMenuItem1.setText("jCheckBoxMenuItem1");
        jMenu3.add(jCheckBoxMenuItem1);

        jCheckBoxMenuItem2.setAccelerator(javax.swing.KeyStroke.getKeyStroke(java.awt.event.KeyEvent.VK_Y, java.awt.event.InputEvent.CTRL_DOWN_MASK));
        jCheckBoxMenuItem2.setSelected(true);
        jCheckBoxMenuItem2.setText("jCheckBoxMenuItem2");
        jMenu3.add(jCheckBoxMenuItem2);

        jMenu6.setText("jMenu6");
        jMenu3.add(jMenu6);

        jMenu7.setText("jMenu7");
        jMenu3.add(jMenu7);

        jMenu1.add(jMenu3);

        jMenu4.setText("jMenu4");
        jMenu1.add(jMenu4);

        jMenu5.setText("jMenu5");
        jMenu1.add(jMenu5);

        jMenuBar1.add(jMenu1);

        jMenu2.setText("Edit");
        jMenuBar1.add(jMenu2);

        setJMenuBar(jMenuBar1);

        javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
        getContentPane().setLayout(layout);
        layout.setHorizontalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(layout.createSequentialGroup()
                .addContainerGap()
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
                    .addComponent(jPanel1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                    .addComponent(jScrollPane1))
                .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
        );
        layout.setVerticalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(layout.createSequentialGroup()
                .addContainerGap()
                .addComponent(jPanel1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, 178, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
        );

        pack();
    }// </editor-fold>//GEN-END:initComponents

    private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton1ActionPerformed
        // TODO add your handling code here:
        System.out.println("Save click ...");
        String name = txtFullname.getText();
        String email = txtEmail.getText();
        String address = txtAddress.getText();
        
        tableModel.addRow(new Object[] {tableModel.getRowCount() + 1, name, email, address});
        
        System.out.println("name = " + name + ", " + email + ", address = " + address);
    }//GEN-LAST:event_jButton1ActionPerformed

    private void jButton2ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton2ActionPerformed
        // TODO add your handling code here:
        System.out.println("Reset click ...");
        txtFullname.setText("");
        txtEmail.setText("");
        txtAddress.setText("");
    }//GEN-LAST:event_jButton2ActionPerformed

    /**
     * @param args the command line arguments
     */
    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(MainFrame.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (InstantiationException ex) {
            java.util.logging.Logger.getLogger(MainFrame.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (IllegalAccessException ex) {
            java.util.logging.Logger.getLogger(MainFrame.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (javax.swing.UnsupportedLookAndFeelException ex) {
            java.util.logging.Logger.getLogger(MainFrame.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        }
        //</editor-fold>

        /* Create and display the form */
        java.awt.EventQueue.invokeLater(new Runnable() {
            public void run() {
                new MainFrame().setVisible(true);
            }
        });
    }

    // Variables declaration - do not modify//GEN-BEGIN:variables
    private javax.swing.JButton jButton1;
    private javax.swing.JButton jButton2;
    private javax.swing.JCheckBoxMenuItem jCheckBoxMenuItem1;
    private javax.swing.JCheckBoxMenuItem jCheckBoxMenuItem2;
    private javax.swing.JLabel jLabel1;
    private javax.swing.JLabel jLabel2;
    private javax.swing.JLabel jLabel3;
    private javax.swing.JMenu jMenu1;
    private javax.swing.JMenu jMenu2;
    private javax.swing.JMenu jMenu3;
    private javax.swing.JMenu jMenu4;
    private javax.swing.JMenu jMenu5;
    private javax.swing.JMenu jMenu6;
    private javax.swing.JMenu jMenu7;
    private javax.swing.JMenuBar jMenuBar1;
    private javax.swing.JPanel jPanel1;
    private javax.swing.JScrollPane jScrollPane1;
    private javax.swing.JTable tblStudent;
    private javax.swing.JTextField txtAddress;
    private javax.swing.JTextField txtEmail;
    private javax.swing.JTextField txtFullname;
    // End of variables declaration//GEN-END:variables
}