Java tutorial
/* * 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 ayarlar; import java.awt.event.KeyEvent; import java.util.List; import javax.swing.JOptionPane; import org.hibernate.Session; import org.hibernate.SessionFactory; import org.hibernate.Transaction; /** * * @author java3 */ public class ayarlar extends javax.swing.JFrame { /** * Creates new form ayarlar */ public ayarlar() { initComponents(); datagetir(); } /** * 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(); jLabel2 = new javax.swing.JLabel(); jLabel3 = new javax.swing.JLabel(); jLabel4 = new javax.swing.JLabel(); jLabel5 = new javax.swing.JLabel(); jLabel6 = new javax.swing.JLabel(); jTextField1 = new javax.swing.JTextField(); jTextField2 = new javax.swing.JTextField(); jTextField3 = new javax.swing.JTextField(); jTextField4 = new javax.swing.JTextField(); jTextField5 = new javax.swing.JTextField(); jPasswordField1 = new javax.swing.JPasswordField(); jLabel7 = new javax.swing.JLabel(); setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE); setMinimumSize(new java.awt.Dimension(800, 600)); jPanel1.setBorder(javax.swing.BorderFactory.createTitledBorder("Admin Ayarlar")); jLabel1.setText("Adi :"); jLabel2.setText("Soyadi :"); jLabel3.setText("Mail :"); jLabel4.setText("Telefon :"); jLabel5.setText("Kullanici Adi :"); jLabel6.setText("Sifre :"); jTextField5.addKeyListener(new java.awt.event.KeyAdapter() { public void keyReleased(java.awt.event.KeyEvent evt) { jTextField5KeyReleased(evt); } }); jPasswordField1.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { jPasswordField1ActionPerformed(evt); } }); jPasswordField1.addKeyListener(new java.awt.event.KeyAdapter() { public void keyReleased(java.awt.event.KeyEvent evt) { jPasswordField1KeyReleased(evt); } }); jLabel7.setForeground(new java.awt.Color(204, 0, 0)); jLabel7.setText("Ltfen ifrenizi Doru Girdikten Sonra Enter Tuuna Basnz"); javax.swing.GroupLayout jPanel1Layout = new javax.swing.GroupLayout(jPanel1); jPanel1.setLayout(jPanel1Layout); jPanel1Layout.setHorizontalGroup(jPanel1Layout .createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(jPanel1Layout.createSequentialGroup().addGroup(jPanel1Layout .createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(jPanel1Layout.createSequentialGroup().addGroup(jPanel1Layout .createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false) .addGroup(jPanel1Layout.createSequentialGroup().addContainerGap() .addGroup(jPanel1Layout .createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addComponent(jLabel5) .addComponent(jLabel6, javax.swing.GroupLayout.Alignment.TRAILING)) .addGap(18, 18, 18) .addGroup(jPanel1Layout .createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addComponent(jTextField5).addComponent(jPasswordField1))) .addGroup(jPanel1Layout.createSequentialGroup().addGroup(jPanel1Layout .createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(jPanel1Layout.createSequentialGroup().addGap(30, 30, 30) .addComponent(jLabel4)) .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, jPanel1Layout .createSequentialGroup().addContainerGap() .addGroup(jPanel1Layout .createParallelGroup( javax.swing.GroupLayout.Alignment.LEADING) .addComponent(jLabel2, javax.swing.GroupLayout.Alignment.TRAILING) .addComponent(jLabel3, javax.swing.GroupLayout.Alignment.TRAILING) .addComponent(jLabel1, javax.swing.GroupLayout.Alignment.TRAILING)))) .addGap(18, 18, 18) .addGroup(jPanel1Layout .createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false) .addComponent(jTextField1).addComponent(jTextField2) .addComponent(jTextField3).addComponent(jTextField4, javax.swing.GroupLayout.DEFAULT_SIZE, 150, Short.MAX_VALUE)))) .addGap(0, 0, Short.MAX_VALUE)) .addGroup(jPanel1Layout.createSequentialGroup().addContainerGap().addComponent(jLabel7, javax.swing.GroupLayout.DEFAULT_SIZE, 293, Short.MAX_VALUE))) .addContainerGap())); jPanel1Layout.setVerticalGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(jPanel1Layout.createSequentialGroup().addGap(19, 19, 19).addGroup(jPanel1Layout .createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE) .addComponent(jTextField1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addComponent(jLabel1, javax.swing.GroupLayout.PREFERRED_SIZE, 12, javax.swing.GroupLayout.PREFERRED_SIZE)) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE) .addComponent(jLabel2).addComponent(jTextField2, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE) .addComponent(jTextField3, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addComponent(jLabel3)) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE) .addComponent(jTextField4, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addComponent(jLabel4)) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE) .addComponent(jTextField5, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addComponent(jLabel5)) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addComponent(jLabel6).addComponent(jPasswordField1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 30, Short.MAX_VALUE) .addComponent(jLabel7).addGap(31, 31, 31))); 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() .addComponent(jPanel1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addContainerGap(35, 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) .addContainerGap(27, Short.MAX_VALUE))); pack(); setLocationRelativeTo(null); }// </editor-fold>//GEN-END:initComponents int admin_id = 1; public void datagetir() { SessionFactory sf = NewHibernateUtil.getSessionFactory(); Session sesi = sf.openSession(); Transaction tr = sesi.beginTransaction(); List<Admin> ls = sesi.createQuery("from Admin").list(); for (Admin item : ls) { jTextField1.setText(item.getAdminAdi()); jTextField2.setText(item.getAdminSoyadi()); jTextField3.setText(item.getAdminMail()); jTextField4.setText(item.getAdminTelefon()); jTextField5.setText(item.getAdminKadi()); jPasswordField1.requestFocus(); } tr.commit(); } public String MD5(String md5) { try { java.security.MessageDigest md = java.security.MessageDigest.getInstance("MD5"); byte[] array = md.digest(md5.getBytes()); StringBuffer sb = new StringBuffer(); for (int i = 0; i < array.length; ++i) { sb.append(Integer.toHexString((array[i] & 0xFF) | 0x100).substring(1, 3)); } return sb.toString(); } catch (java.security.NoSuchAlgorithmException e) { } return null; } public void enter() { if (jPasswordField1.getText().equals("")) { JOptionPane.showMessageDialog(rootPane, "Ltfen Kullanc ifrenizi Giriniz "); } else { SessionFactory sf = NewHibernateUtil.getSessionFactory(); Session sesi = sf.openSession(); Transaction tr = sesi.beginTransaction(); List<Admin> ls = sesi.createQuery("from Admin").list(); for (Admin item : ls) { String sifre = item.getAdminSifre(); String ssifre = MD5(jPasswordField1.getText()); if (sifre.equals(ssifre)) { JOptionPane.showMessageDialog(rootPane, "Bilgilerinizi Gncelleyebilirsiniz "); new yeniAyarlar().setVisible(true); } else { JOptionPane.showMessageDialog(rootPane, "Kullanc ifreniz Yanl"); jPasswordField1.setText(""); jTextField5.requestFocus(); } } } } private void jPasswordField1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jPasswordField1ActionPerformed jPasswordField1.setEchoChar('*'); }//GEN-LAST:event_jPasswordField1ActionPerformed private void jPasswordField1KeyReleased(java.awt.event.KeyEvent evt) {//GEN-FIRST:event_jPasswordField1KeyReleased if (KeyEvent.VK_ENTER == evt.getKeyCode()) { enter(); } }//GEN-LAST:event_jPasswordField1KeyReleased private void jTextField5KeyReleased(java.awt.event.KeyEvent evt) {//GEN-FIRST:event_jTextField5KeyReleased if (KeyEvent.VK_ENTER == evt.getKeyCode()) { jPasswordField1.requestFocus(); } }//GEN-LAST:event_jTextField5KeyReleased /** * @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(ayarlar.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (InstantiationException ex) { java.util.logging.Logger.getLogger(ayarlar.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (IllegalAccessException ex) { java.util.logging.Logger.getLogger(ayarlar.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (javax.swing.UnsupportedLookAndFeelException ex) { java.util.logging.Logger.getLogger(ayarlar.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 ayarlar().setVisible(true); } }); } // Variables declaration - do not modify//GEN-BEGIN:variables private javax.swing.JLabel jLabel1; private javax.swing.JLabel jLabel2; private javax.swing.JLabel jLabel3; private javax.swing.JLabel jLabel4; private javax.swing.JLabel jLabel5; private javax.swing.JLabel jLabel6; private javax.swing.JLabel jLabel7; private javax.swing.JPanel jPanel1; private javax.swing.JPasswordField jPasswordField1; private javax.swing.JTextField jTextField1; private javax.swing.JTextField jTextField2; private javax.swing.JTextField jTextField3; private javax.swing.JTextField jTextField4; private javax.swing.JTextField jTextField5; // End of variables declaration//GEN-END:variables }