Java tutorial
import com.itextpdf.text.Document; import com.itextpdf.text.DocumentException; import com.itextpdf.text.pdf.PdfPTable; import com.itextpdf.text.pdf.PdfWriter; import java.io.BufferedReader; import java.io.File; import java.io.FileNotFoundException; import java.io.FileOutputStream; import java.io.FileReader; import java.io.IOException; import java.rmi.RemoteException; import java.sql.Connection; import java.sql.PreparedStatement; import java.sql.ResultSet; import java.util.logging.Level; import java.util.logging.Logger; import javax.swing.JOptionPane; import javax.swing.table.DefaultTableModel; /* * 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. */ /** * * @author Joseph Madrid */ public class VisitorsArchiveFrame extends javax.swing.JFrame { /** * Creates new form VisitorsArchiveFrame */ private String username = "root"; private String password = ""; private Connection connection; private PreparedStatement preparedStatement; private ResultSet resultSet; private DefaultTableModel model; private final NPRInterface client; private final String user; private String path = ""; public VisitorsArchiveFrame(NPRInterface client, String user) throws IOException { initComponents(); this.client = client; this.user = user; try { BufferedReader br = new BufferedReader(new FileReader("dir\\defaults.txt")); try { StringBuilder sb = new StringBuilder(); String line = br.readLine(); while (line != null) { sb.append(line); sb.append(System.lineSeparator()); line = br.readLine(); } path = sb.toString().trim(); } catch (IOException ex) { // Logger.getLogger(AdminArchiveFrame.class.getName()).log(Level.SEVERE, null, ex); new MessageDialog().error(this, ex.getMessage()); } finally { br.close(); } model = (DefaultTableModel) visitorsloginfotable.getModel(); for (VisitorImpl v : client.getAllVisitor()) { model.addRow(new Object[] { v.getDate(), v.getVisitorId(), v.getVisitorName(), v.getTimeIn(), v.getTimeOut(), v.getPurpose(), v.getResidentId() }); } } catch (RemoteException | FileNotFoundException ex) { // Logger.getLogger(VisitorsArchiveFrame.class.getName()).log(Level.SEVERE, null, ex); new MessageDialog().error(this, ex.getMessage()); } } /** * 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(); jPanel2 = new javax.swing.JPanel(); jButton1 = new javax.swing.JButton(); jButton2 = new javax.swing.JButton(); jScrollPane1 = new javax.swing.JScrollPane(); visitorsloginfotable = new javax.swing.JTable(); jLabel3 = new javax.swing.JLabel(); tabletoPDF = new javax.swing.JButton(); tabletoExcel = new javax.swing.JButton(); jLabel1 = new javax.swing.JLabel(); setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE); setIconImage(new javax.swing.ImageIcon(getClass().getResource("visitorsarchive.png")).getImage()); setUndecorated(true); setResizable(false); jPanel1.setBackground(new java.awt.Color(255, 255, 255)); jPanel1.setBorder(javax.swing.BorderFactory.createEtchedBorder()); jPanel2.setBackground(new java.awt.Color(255, 255, 255)); jPanel2.setBorder(javax.swing.BorderFactory.createTitledBorder(null, "Visitors Archive", javax.swing.border.TitledBorder.CENTER, javax.swing.border.TitledBorder.DEFAULT_POSITION, new java.awt.Font("Rondalo", 0, 24))); // NOI18N jButton1.setText("Export to Excel"); jButton1.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { jButton1ActionPerformed(evt); } }); jButton2.setBackground(new java.awt.Color(255, 255, 255)); jButton2.setText("Export to PDF"); jButton2.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { jButton2ActionPerformed(evt); } }); visitorsloginfotable.setAutoCreateRowSorter(true); visitorsloginfotable.setModel(new javax.swing.table.DefaultTableModel(new Object[][] { }, new String[] { "Date", "Visitors ID", "Full Name", "Time In", "Time Out", "Purpose", "Resident" }) { Class[] types = new Class[] { java.lang.Object.class, java.lang.String.class, java.lang.String.class, java.lang.String.class, java.lang.String.class, java.lang.String.class, java.lang.String.class }; boolean[] canEdit = new boolean[] { false, false, false, false, false, false, false }; public Class getColumnClass(int columnIndex) { return types[columnIndex]; } public boolean isCellEditable(int rowIndex, int columnIndex) { return canEdit[columnIndex]; } }); visitorsloginfotable.setGridColor(new java.awt.Color(204, 204, 204)); visitorsloginfotable.getTableHeader().setResizingAllowed(false); visitorsloginfotable.getTableHeader().setReorderingAllowed(false); jScrollPane1.setViewportView(visitorsloginfotable); javax.swing.GroupLayout jPanel2Layout = new javax.swing.GroupLayout(jPanel2); jPanel2.setLayout(jPanel2Layout); jPanel2Layout.setHorizontalGroup(jPanel2Layout .createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(jPanel2Layout.createSequentialGroup() .addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(jPanel2Layout.createSequentialGroup().addGap(61, 61, 61) .addComponent(jButton2, javax.swing.GroupLayout.PREFERRED_SIZE, 107, javax.swing.GroupLayout.PREFERRED_SIZE) .addGap(18, 18, 18).addComponent(jButton1)) .addGroup(jPanel2Layout.createSequentialGroup().addContainerGap().addComponent( jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, 888, javax.swing.GroupLayout.PREFERRED_SIZE))) .addContainerGap(25, Short.MAX_VALUE))); jPanel2Layout.setVerticalGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(jPanel2Layout.createSequentialGroup() .addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, 335, javax.swing.GroupLayout.PREFERRED_SIZE) .addGap(209, 209, 209) .addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE) .addComponent(jButton2, javax.swing.GroupLayout.PREFERRED_SIZE, 51, javax.swing.GroupLayout.PREFERRED_SIZE) .addComponent(jButton1, javax.swing.GroupLayout.PREFERRED_SIZE, 51, javax.swing.GroupLayout.PREFERRED_SIZE)))); jLabel3.setIcon(new javax.swing.ImageIcon(getClass().getResource("/181 (2).jpg"))); // NOI18N tabletoPDF.setIcon(new javax.swing.ImageIcon(getClass().getResource("/pdficon.png"))); // NOI18N tabletoPDF.setCursor(new java.awt.Cursor(java.awt.Cursor.HAND_CURSOR)); tabletoPDF.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { tabletoPDFActionPerformed(evt); } }); tabletoExcel.setIcon(new javax.swing.ImageIcon(getClass().getResource("/excelicon.png"))); // NOI18N tabletoExcel.setCursor(new java.awt.Cursor(java.awt.Cursor.HAND_CURSOR)); tabletoExcel.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { tabletoExcelActionPerformed(evt); } }); jLabel1.setIcon(new javax.swing.ImageIcon(getClass().getResource("/Prev.png"))); // NOI18N jLabel1.setCursor(new java.awt.Cursor(java.awt.Cursor.HAND_CURSOR)); jLabel1.addMouseListener(new java.awt.event.MouseAdapter() { public void mouseClicked(java.awt.event.MouseEvent evt) { jLabel1MouseClicked(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().addContainerGap().addGroup(jPanel1Layout .createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(jPanel1Layout.createSequentialGroup() .addComponent(jPanel2, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addContainerGap()) .addGroup(jPanel1Layout.createSequentialGroup().addComponent(jLabel3) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addComponent(jLabel1).addGap(19, 19, 19)) .addGroup( jPanel1Layout.createSequentialGroup() .addComponent(tabletoPDF, javax.swing.GroupLayout.PREFERRED_SIZE, 71, javax.swing.GroupLayout.PREFERRED_SIZE) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(tabletoExcel, javax.swing.GroupLayout.PREFERRED_SIZE, 67, javax.swing.GroupLayout.PREFERRED_SIZE) .addGap(0, 0, Short.MAX_VALUE))))); jPanel1Layout.setVerticalGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, jPanel1Layout.createSequentialGroup() .addContainerGap() .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING) .addComponent(jLabel3).addComponent(jLabel1)) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(jPanel2, javax.swing.GroupLayout.PREFERRED_SIZE, 386, javax.swing.GroupLayout.PREFERRED_SIZE) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED) .addGroup( jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING, false) .addComponent(tabletoPDF, javax.swing.GroupLayout.Alignment.LEADING, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addComponent(tabletoExcel, javax.swing.GroupLayout.Alignment.LEADING)) .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))); javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane()); getContentPane().setLayout(layout); layout.setHorizontalGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addComponent(jPanel1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)); layout.setVerticalGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING).addComponent( jPanel1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)); pack(); setLocationRelativeTo(null); }// </editor-fold>//GEN-END:initComponents private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton1ActionPerformed }//GEN-LAST:event_jButton1ActionPerformed private void jButton2ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton2ActionPerformed }//GEN-LAST:event_jButton2ActionPerformed private void tabletoPDFActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_tabletoPDFActionPerformed model = (DefaultTableModel) visitorsloginfotable.getModel(); Document document = new Document(); try { PdfWriter.getInstance(document, new FileOutputStream(path + "\\PDF\\VisitorsArchive.pdf")); document.open(); PdfPTable tab = new PdfPTable(model.getColumnCount()); for (int i = 0; i < model.getColumnCount(); i++) { tab.addCell(model.getColumnName(i)); } for (int i = 0; i < model.getRowCount(); i++) { for (int j = 0; j < model.getColumnCount(); j++) { if (model.getValueAt(i, j) != null) { tab.addCell(model.getValueAt(i, j).toString()); } else { tab.addCell("-"); } } } document.add(tab); JOptionPane.showMessageDialog(null, "Data saved at " + path + "'\\PDF\\VisitorsArchive.pdf' successfully", "Message", JOptionPane.INFORMATION_MESSAGE); document.close(); } catch (FileNotFoundException | DocumentException ex) { // Logger.getLogger(VisitorsArchiveFrame.class.getName()).log(Level.SEVERE, null, ex); new MessageDialog().error(this, ex.getMessage()); } }//GEN-LAST:event_tabletoPDFActionPerformed private void tabletoExcelActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_tabletoExcelActionPerformed try { ExcelExporter exp = new ExcelExporter(); exp.fillData(visitorsloginfotable, new File(path + "\\EXCEL\\VisitorsArchive.xls")); JOptionPane.showMessageDialog(null, "Data saved at " + path + "'\\EXCEL\\VisitorsArchive.xls' successfully", "Message", JOptionPane.INFORMATION_MESSAGE); } catch (Exception ex) { // ex.printStackTrace(); new MessageDialog().error(this, ex.getMessage()); } }//GEN-LAST:event_tabletoExcelActionPerformed private void jLabel1MouseClicked(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_jLabel1MouseClicked // TODO add your handling code here: this.dispose(); new ArchivesMenu(client, user).setVisible(true); }//GEN-LAST:event_jLabel1MouseClicked /** * @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 ("Windows".equals(info.getName())) { javax.swing.UIManager.setLookAndFeel(info.getClassName()); break; } } } catch (ClassNotFoundException ex) { java.util.logging.Logger.getLogger(VisitorsArchiveFrame.class.getName()) .log(java.util.logging.Level.SEVERE, null, ex); } catch (InstantiationException ex) { java.util.logging.Logger.getLogger(VisitorsArchiveFrame.class.getName()) .log(java.util.logging.Level.SEVERE, null, ex); } catch (IllegalAccessException ex) { java.util.logging.Logger.getLogger(VisitorsArchiveFrame.class.getName()) .log(java.util.logging.Level.SEVERE, null, ex); } catch (javax.swing.UnsupportedLookAndFeelException ex) { java.util.logging.Logger.getLogger(VisitorsArchiveFrame.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() { try { new VisitorsArchiveFrame(null, null).setVisible(true); } catch (IOException ex) { Logger.getLogger(VisitorsArchiveFrame.class.getName()).log(Level.SEVERE, null, ex); } } }); } // Variables declaration - do not modify//GEN-BEGIN:variables private javax.swing.JButton jButton1; private javax.swing.JButton jButton2; private javax.swing.JLabel jLabel1; private javax.swing.JLabel jLabel3; private javax.swing.JPanel jPanel1; private javax.swing.JPanel jPanel2; private javax.swing.JScrollPane jScrollPane1; private javax.swing.JButton tabletoExcel; private javax.swing.JButton tabletoPDF; private javax.swing.JTable visitorsloginfotable; // End of variables declaration//GEN-END:variables }