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  1. #1
    raj.mscking@gmail.com's Avatar
    raj.mscking@gmail.com is offline Senior Member
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    Default how to get exact file path

    Hi!
    I wants to get exact file for my program,
    i add my problematic code with this thread,
    so many i choose a correct file by file chooser.
    But it is not taken its file please help my brother..,



    Java Code:
    
    import java.awt.*;
    import java.awt.event.*;
    import javax.swing.*;
    import java.io.*;
    public class FileSelect extends JFrame implements ActionListener {
        JLabel label_1;
        JLabel label_2;
        JLabel label_3;
        TextField textfield_1;
        JLabel label_4;
        JTextField textfield_2;
        JButton button_3;
        JButton button_2;
        JButton button_1;
        
        Panel p;
        JButton button_4;
        FileDialog fd1;
        Dialog d;
    
        String s,temp;
        String s1,s2;
        
    
        public FileSelect() {
    
            
            FileSelectLayout customLayout = new FileSelectLayout();
    
            getContentPane().setFont(new Font("Helvetica", Font.PLAIN, 12));
            getContentPane().setLayout(customLayout);
    
            label_1 = new JLabel("DATA SECURITY USING CRYPTOGRAPHY AND STEGANOGRAPHY");
            getContentPane().add(label_1);
    
            label_2 = new JLabel("DES  Encryption:-");
            getContentPane().add(label_2);
    
            label_3 = new JLabel("Enter Encryption Key :-");
            getContentPane().add(label_3);
    
            textfield_1 = new TextField("");
            getContentPane().add(textfield_1);
    
            label_4 = new JLabel("Select the File :-");
            getContentPane().add(label_4);
    
            textfield_2 = new JTextField("");
            getContentPane().add(textfield_2);
    
            button_2 = new JButton("Browse");
            getContentPane().add(button_2);
    
            button_1 = new JButton("Start Encryption");
            getContentPane().add(button_1);
    
            button_3 = new JButton("<<Back");
            getContentPane().add(button_3);
    
            button_4 = new JButton("OK");
            getContentPane().add(button_4);
    
            d=new Dialog(this,"Error with Entry !");
            
    
            
            button_1.addActionListener(this);
            button_2.addActionListener(this);
            button_3.addActionListener(this);
            button_4.addActionListener(this);
            
            textfield_1.setEchoChar('*');
    
            fd1=new FileDialog(this,"Open the file",FileDialog.LOAD);
    
            d=new Dialog(this,"mistake in Entry");
            d.setSize(100,100);
            p=new Panel();
            button_4 = new JButton("Ok");
            button_4.addActionListener(this);
            p.add(button_4);
            d.add(p);
    
            
            addWindowListener(new WindowAdapter() {
                public void windowClosing(WindowEvent e) {
                    System.exit(0);
                }
            });
        }
    
        public void actionPerformed(ActionEvent e)
        { 
            if (e.getSource()==button_1) // Start Encryption
            { // if 1
            
    
                // Clear the temp Files
                
                File f11=new File("../CryptoStegno/src/TwoOfAbove/test.txt");
                File f22=new File("../CryptoStegno/src/TwoOfAbove/dec1.txt");
                f11.delete();
                f22.delete();
    
                //-----------------------------------------------------------------------//
    
                s1=textfield_2.getText(); // file
                s2=textfield_1.getText(); // key
                System.out.println(s2); // key1
                System.out.println(s1); // File
                
                File f=new File(s1);
                int i1=s2.length();
                             
                int k1=1;
                             
                int flag=0;
                 
                if(f.isFile())                              :(devil):  [SIZE=7][FONT=impact] (here is my problem Brother)[/FONT][/SIZE]
                { // 2
                    k1=0; 
                } // 2
                System.out.println("\n this "+k1);
                if(i1!=8 || k1==1) // if error in entry
                { // 3
                    d.show();
                } // 3
                
    //--------------------------------TRIPLE-DES STEP1 START--------------------------------------//
                
                else
                {    // else 1
                    System.out.print("test\n");
                    if(s2.length() != 8)
                    { // 4
                        System.out.print("Error on 116\n");
                    } //4
                    else 
                    {        // else at 136
            
                        char key[]=new char[8];
                        key[0]=s2.charAt(0);



    I am waiting for your ans pls help me..,

  2. #2
    raj.mscking@gmail.com's Avatar
    raj.mscking@gmail.com is offline Senior Member
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    Default Re: how to get exact file path

    i have correct the error myself,
    Thank you gentles..,

  3. #3
    JosAH's Avatar
    JosAH is offline Moderator
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    Default Re: how to get exact file path

    Quote Originally Posted by raj.mscking@gmail.com View Post
    i have correct the error myself,
    Thank you gentles..,
    Good; why not show your solution here so other readers may benefit from it?

    kind regards,

    Jos
    cenosillicaphobia: the fear for an empty beer glass

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