Interface.java

/*
 * 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 project1;

import java.awt.FileDialog;
import java.io.BufferedReader;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.swing.JFrame;
import static project1.DeffieHellmanRcv.a;
import static project1.DeffieHellmanRcv.q;
import static project1.DeffieHellmanRcv.x1;

/**
 *
 * @author nutal
 */
public class Interface extends javax.swing.JFrame {

    /**
     * Creates new form Interface
     */
    public Interface() {
        initComponents();
    }

    /**
     * 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() {

        jButton2 = new javax.swing.JButton();
        zip = new javax.swing.JButton();
        jScrollPane1 = new javax.swing.JScrollPane();
        fpath = new javax.swing.JTextArea();
        filepath = new javax.swing.JTextField();
        jButton1 = new javax.swing.JButton();
        communicate = new javax.swing.JButton();

        jButton2.setText("jButton2");

        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);

        zip.setText("7-ZIP");
        zip.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                zipActionPerformed(evt);
            }
        });

        fpath.setColumns(20);
        fpath.setRows(5);
        jScrollPane1.setViewportView(fpath);

        filepath.setText("choose Path file");

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

        communicate.setText("communicate");
        communicate.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                communicateActionPerformed(evt);
            }
        });

        javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
        getContentPane().setLayout(layout);
        layout.setHorizontalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(layout.createSequentialGroup()
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addGroup(layout.createSequentialGroup()
                        .addGap(41, 41, 41)
                        .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                            .addComponent(zip)
                            .addGroup(layout.createSequentialGroup()
                                .addComponent(filepath, javax.swing.GroupLayout.PREFERRED_SIZE, 260, javax.swing.GroupLayout.PREFERRED_SIZE)
                                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                                .addComponent(jButton1))))
                    .addGroup(layout.createSequentialGroup()
                        .addGap(32, 32, 32)
                        .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                            .addComponent(communicate)
                            .addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, 345, javax.swing.GroupLayout.PREFERRED_SIZE))))
                .addContainerGap(270, Short.MAX_VALUE))
        );
        layout.setVerticalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(layout.createSequentialGroup()
                .addGap(54, 54, 54)
                .addComponent(zip)
                .addGap(18, 18, 18)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(filepath, javax.swing.GroupLayout.DEFAULT_SIZE, 34, Short.MAX_VALUE)
                    .addComponent(jButton1))
                .addGap(18, 18, 18)
                .addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, 177, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addGap(34, 34, 34)
                .addComponent(communicate)
                .addContainerGap())
        );

        pack();
    }// </editor-fold>                        

    private void zipActionPerformed(java.awt.event.ActionEvent evt) {                                    
      String path="C:\\Program Files\\7-Zip\\7zFM.exe";
        try {
            Runtime.getRuntime().exec(path);
        } catch (IOException ex) {
            Logger.getLogger(Interface.class.getName()).log(Level.SEVERE, null, ex);
        }
        
       
    }                                   

    private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {                                         
        // TODO add your handling code here:
        JFrame jf = new JFrame("File Dilog");
        jf.setLocation(50, 50);
        jf.setSize(1000, 700);
        FileDialog filedialog = new FileDialog(jf, "Select positive docs Folder");
        filedialog.setVisible(true);
        String path1 = filedialog.getDirectory();
        String path2=filedialog.getFile();
        filepath.setText(path2);
        try {
          BufferedReader  br = new BufferedReader(new FileReader(path1+"\\"+path2));
          String line;
            while((line=br.readLine())!=null){
                fpath.append(line+"\n");
                
            }
        } catch (FileNotFoundException ex) {
            Logger.getLogger(Interface.class.getName()).log(Level.SEVERE, null, ex);
        } catch (IOException ex) {
            Logger.getLogger(Interface.class.getName()).log(Level.SEVERE, null, ex);
        }
          
    }                                        

    private void communicateActionPerformed(java.awt.event.ActionEvent evt) {                                            
    
 
  DeffieHellmanRcv dr = new DeffieHellmanRcv();
  dr.keyGen();
  
  dr.receive();
  dr.send();
int k2=(int) (Math.pow(a,x1) % q);
 System.out.println("Encryption key is= "+k2);
  
 
    }                                           

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

        /* Create and display the form */
        java.awt.EventQueue.invokeLater(() -> {
            new Interface().setVisible(true);
        });
    }

    // Variables declaration - do not modify                     
    private javax.swing.JButton communicate;
    private javax.swing.JTextField filepath;
    private javax.swing.JTextArea fpath;
    private javax.swing.JButton jButton1;
    private javax.swing.JButton jButton2;
    private javax.swing.JScrollPane jScrollPane1;
    private javax.swing.JButton zip;
    // End of variables declaration                   
}