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6.2

convert XML-file to Text-file in Java or Java Swing

Asked by Fifian in Java Editors & IDEs, Extensible Markup Language (XML)

Tags: file, java, xml, convert, text

Hello,
I Have written this code in Java Swing, to convert XML-file to Text-file, but I get just an empty text file, why? could you please help me with that!! it is very urgent !!!!!!!!!!!!!!
import javax.swing.*;
import java.io.*;
import java.util.*;
import java.awt.*;
       
public class Convert {
   
  public static void main(String[] arg) throws IOException{  
    String filnamn = JOptionPane.showInputDialog("Vad heter filen som skall läsas?");
      //Skapa en ström från filen
      BufferedReader inström = new BufferedReader(new FileReader(filnamn));
      String filnamn2 = JOptionPane.showInputDialog("Vad heter filen som skall skrivas?");
      PrintWriter utström = new PrintWriter(new BufferedWriter
                                        (new FileWriter(filnamn2)));
        int radNr = 0;
        int i = 0;
        //Läs filen
           while (true){
            String rad = inström.readLine();
             if (rad == null)
                break;   //end of file
               radNr ++;
             utström.println(rad);
           }
   JOptionPane.showMessageDialog(null, "kopiering är klar");
   utström.close();
  // System.out.flush();
   Scanner sc = new Scanner(System.in);
        JOptionPane.showInputDialog("Vad heter filen som ska ändras till text fil?");
        System.out.flush();
        String namn = sc.next();
        //Öppna filen
        BufferedReader inFil = new BufferedReader(new FileReader(namn));
        //Läs filen och skriv det.
        String rad = inFil.readLine();  
        for (radNr = 0; i < rad.length(); radNr++){
        while ((i = inFil.read()) != -1){
            char c = (char) i;
                switch(c) {
                 case '<':
               if ( c == '<')
                    System.out.print('\u0020');    //
              else {
                   System.out.print(c);                      //inström.skip(60);   //}
              }
               break;
                 case '>':
                  if ( c  == '>')
                    System.out.print('\u0020');
               else {  
                      System.out.print(c);
               }  
                  break;
            case '?':
                  if ( c == '?')
                    System.out.print('\u0020');
               else { System.out.print(c);   }
                  break;
                   case '/':
                  if ( c == '/')
                   System.out.print('\u0020');
            else {  System.out.print(c);  }
                   break;
                   case '}':
                  if ( c == '}')
                   System.out.print('\u0020');
             else { System.out.print(c);   }
                  break;
                  case '{':
                  if ( c == '{')
                System.out.print('\u0020');                                 //utström.print(' ');
               else {
                      System.out.print(c);   }
                  break;
                  default:
                      radNr++;
             }
        }
    }
           
    System.out.print(" ");
    System.out.flush();
   }

Best Regards
Fifian
[+][-]05/30/07 11:22 PM, ID: 19185820Accepted Solution

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About this solution

Zones: Java Editors & IDEs, Extensible Markup Language (XML)
Tags: file, java, xml, convert, text
Sign Up Now!
Solution Provided By: vevex
Participating Experts: 4
Solution Grade: B
 
[+][-]05/21/07 02:04 PM, ID: 19129802Expert Comment

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[+][-]05/21/07 02:46 PM, ID: 19130036Expert Comment

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[+][-]05/21/07 05:15 PM, ID: 19130957Author Comment

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[+][-]05/21/07 06:19 PM, ID: 19131242Expert Comment

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[+][-]05/22/07 12:04 AM, ID: 19132144Author Comment

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[+][-]05/31/07 10:25 AM, ID: 19189967Author Comment

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