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 Project; import com.itextpdf.text.Document; import com.itextpdf.text.DocumentException; import com.itextpdf.text.html.simpleparser.HTMLWorker; import com.itextpdf.text.pdf.PdfWriter; import java.awt.Dimension; import java.awt.Toolkit; import java.io.BufferedReader; import java.io.FileOutputStream; import java.io.FileReader; import java.io.IOException; import java.io.StringReader; /** * * @author Saurabh */ public class pdftry extends javax.swing.JFrame { /** * Creates new form pdftry */ public pdftry() { initComponents(); setBounds(400, 400, 400, 350); setResizable(false); Dimension dim = Toolkit.getDefaultToolkit().getScreenSize(); this.setLocation(dim.width / 2 - this.getSize().width / 2, dim.height / 2 - this.getSize().height / 2); } /** * 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() { jButton1 = new javax.swing.JButton(); jButton2 = new javax.swing.JButton(); jLabel1 = new javax.swing.JLabel(); jPanel1 = new javax.swing.JPanel(); setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE); getContentPane().setLayout(null); jButton1.setText("Download"); jButton1.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { jButton1ActionPerformed(evt); } }); getContentPane().add(jButton1); jButton1.setBounds(163, 114, 110, 25); jButton2.setText("Back"); jButton2.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { jButton2ActionPerformed(evt); } }); getContentPane().add(jButton2); jButton2.setBounds(10, 266, 59, 25); jLabel1.setIcon(new javax.swing.ImageIcon(getClass().getResource("/Images/logo.png"))); // NOI18N getContentPane().add(jLabel1); jLabel1.setBounds(10, 0, 150, 80); jPanel1.setBackground(new java.awt.Color(255, 255, 255)); javax.swing.GroupLayout jPanel1Layout = new javax.swing.GroupLayout(jPanel1); jPanel1.setLayout(jPanel1Layout); jPanel1Layout.setHorizontalGroup(jPanel1Layout .createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING).addGap(0, 400, Short.MAX_VALUE)); jPanel1Layout.setVerticalGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGap(0, 300, Short.MAX_VALUE)); getContentPane().add(jPanel1); jPanel1.setBounds(0, 0, 400, 300); pack(); }// </editor-fold>//GEN-END:initComponents private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton1ActionPerformed // TODO add your handling code here: //public void makePdf() throws IOException, DocumentException try { String path = "Allnew2.pdf"; PdfWriter pdfWriter = null; // create a new document Document document = new Document(); pdfWriter = PdfWriter.getInstance(document, new FileOutputStream(path)); document.open(); HTMLWorker htmlWorker = new HTMLWorker(document); String str = ""; StringBuilder contentBuilder = new StringBuilder(); BufferedReader in = null; try { in = new BufferedReader(new FileReader("Allnew2.html")); while ((str = in.readLine()) != null) { contentBuilder.append(str); } } catch (IOException e) { System.out.print("HTML file close problem:" + e.getMessage()); } finally { in.close(); } String content = contentBuilder.toString(); htmlWorker.parse(new StringReader(content)); document.close(); } catch (Exception e) { System.out.println(e.getMessage()); } }//GEN-LAST:event_jButton1ActionPerformed private void jButton2ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton2ActionPerformed // TODO add your handling code here: this.setVisible(false); new FillFormNonTechnical().setVisible(true); }//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(pdftry.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (InstantiationException ex) { java.util.logging.Logger.getLogger(pdftry.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (IllegalAccessException ex) { java.util.logging.Logger.getLogger(pdftry.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (javax.swing.UnsupportedLookAndFeelException ex) { java.util.logging.Logger.getLogger(pdftry.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 pdftry().setVisible(true); } }); } // 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.JPanel jPanel1; // End of variables declaration//GEN-END:variables }