private class ClickWrite implements ActionListener {
        public void actionPerformed(ActionEvent e) {
            String MeUp, BufferOne, BufferTwo, BufferThree, BufferFour;
            String Alpha = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
            String Numeric = "0123456789";
            int k, m, Determinator;
            
            try {
                FileWriter WriteStream = new FileWriter("c:/random/IOFile.txt", true);
                PrintWriter Write = new PrintWriter(WriteStream);
                
                BufferOne = TOne.getText().toUpperCase();
                BufferTwo = TTwo.getText().toUpperCase();
                BufferThree = TThree.getText().toUpperCase();
                BufferFour = TFour.getText();

                Determinator = 0;
                //start validating first name entry
                if (TOne.getText().length() == 0)
                {
                    JOptionPane.showMessageDialog(null, "First Name REQUIRED!");
                    TOne.requestFocus();
                }
                for (k = 0; k < BufferOne.length(); k++) 
                {
                    
                    for (m = 0; m < 26; m++) 
                    {
                        if (BufferOne.charAt( k ) == Alpha.charAt( m )) 
                        {
                            Determinator++;   
                        }
                    }
                }
                if (Determinator != BufferOne.length())
                {
                      JOptionPane.showMessageDialog(null, "INVALID CHARACTER at First Name Field!" +
                                                         "\nPlease Enter A Valid FIRST NAME!" +
                                                        "\nEntry Should be Alpha Character A-Z!");
                      TOne.setText(""); TOne.requestFocus();
                }//end of first name validation
....
....
....
else
                 {
                    BufferThree = "";
                    BufferThree = TThree.getText().toLowerCase() + "                    ";
                    BufferThree = BufferThree.substring(0, 20);
                    BufferThree = BufferThree.substring(0, 1).toUpperCase() + BufferThree.substring(1, 20);
                    MeUp = BufferThree;

                    BufferOne = "";
                    BufferOne = TOne.getText().toLowerCase() + "               ";
                    BufferOne = BufferOne.substring(0, 15);
                    BufferOne = BufferOne.substring(0, 1).toUpperCase() + BufferOne.substring(1, 15);
                    MeUp = MeUp + BufferOne;

                    BufferTwo = "";
                    BufferTwo = TTwo.getText().toUpperCase() + " ";
                    BufferTwo = BufferTwo.substring(0, 1);
                    MeUp = MeUp + BufferTwo;

                    BufferFour = "";
                    BufferFour = TFour.getText() + "         ";
                    BufferFour = BufferFour.substring(0, 9);
                    MeUp = MeUp + BufferFour;

                    Write.println(MeUp);
                    JOptionPane.showMessageDialog(null, "Record is written, c:/random/IOFile.txt");
                    WriteRecord.setEnabled(true);
                    AddRecord.setEnabled(true);
                }

                Write.close();
            } catch (IOException WhatIsTheMatter) {
                System.out.println("IO Error = " + WhatIsTheMatter.getMessage());
            }
        }
    }