Name: nt126004 Date: 10/01/2002


FULL PRODUCT VERSION :
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.0_02-b02)
Java HotSpot(TM) Client VM (build 1.4.0_02-b02, mixed mode)

FULL OPERATING SYSTEM VERSION :
Microsoft Windows 2000 [Version 5.00.2195]

A DESCRIPTION OF THE PROBLEM :
The result of getBytes works for Cp1256 (Windows Arabic)
but does not work for Cp420 (IBM Arabic).

STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
1. Program source:





2. use javac to compile the program then run it.
3. the result is:
(Cp1256)
defaultBytes[0] = 0x3f
defaultBytes[1] = 0x3f
defaultBytes[2] = 0x3f
defaultBytes[3] = 0xc7
defaultBytes[4] = 0xc8
defaultBytes[5] = 0xc9
defaultBytes[6] = 0xca
defaultBytes[7] = 0xcb
defaultBytes[8] = 0xcc
defaultBytes[9] = 0xcd
defaultBytes[10] = 0xce
defaultBytes[11] = 0xcf
defaultBytes[12] = 0xd0
defaultBytes[13] = 0xd1
defaultBytes[14] = 0xd2
defaultBytes[15] = 0xd3
defaultBytes[16] = 0xd4
defaultBytes[17] = 0xd5
defaultBytes[18] = 0xd6
defaultBytes[19] = 0xd8
defaultBytes[20] = 0xd9
defaultBytes[21] = 0xda
defaultBytes[22] = 0xdb
defaultBytes[23] = 0xdd
defaultBytes[24] = 0xde
defaultBytes[25] = 0xdf
defaultBytes[26] = 0xe1
defaultBytes[27] = 0xe3
defaultBytes[28] = 0xe4
defaultBytes[29] = 0xe5
defaultBytes[30] = 0xec
defaultBytes[31] = 0xec
defaultBytes[32] = 0xed

(Cp420)
convertedBytes[0] = 0xea
convertedBytes[1] = 0xeb
convertedBytes[2] = 0xed
convertedBytes[3] = 0x3f
convertedBytes[4] = 0x3f
convertedBytes[5] = 0x3f
convertedBytes[6] = 0x3f
convertedBytes[7] = 0x3f
convertedBytes[8] = 0x3f
convertedBytes[9] = 0x3f
convertedBytes[10] = 0x3f
convertedBytes[11] = 0x3f
convertedBytes[12] = 0x3f
convertedBytes[13] = 0x3f
convertedBytes[14] = 0x3f
convertedBytes[15] = 0x3f
convertedBytes[16] = 0x3f
convertedBytes[17] = 0x3f
convertedBytes[18] = 0x3f
convertedBytes[19] = 0x3f
convertedBytes[20] = 0x3f
convertedBytes[21] = 0x3f
convertedBytes[22] = 0x3f
convertedBytes[23] = 0x3f
convertedBytes[24] = 0x3f
convertedBytes[25] = 0x3f
convertedBytes[26] = 0x3f
convertedBytes[27] = 0x3f
convertedBytes[28] = 0x3f
convertedBytes[29] = 0x3f
convertedBytes[30] = 0x3f
convertedBytes[31] = 0x3f
convertedBytes[32] = 0x3f



REPRODUCIBILITY :
This bug can be reproduced always.

------- BEGIN SOURCE --------
/**
 * Insert the type's description here.
 * Creation date: (2002/9/17 ?U?? 10:06:00)
 * @author: Administrator
 */
import java.lang.*;
import java.io.*;

public class ConversionTest {
/**
 * ConversionTest constructor comment.
 */

public ConversionTest() {
super();
}

   static public String byteToHex(byte b) {
      // Returns hex String representation of byte b
      char hexDigit[] = {
         '0', '1', '2', '3', '4', '5', '6', '7',
         '8', '9', 'a', 'b', 'c', 'd', 'e', 'f'
      };
      char[] array = { hexDigit[(b >> 4) & 0x0f], hexDigit
[b & 0x0f] };
      return new String(array);
   }

   static public String charToHex(char c) {
      // Returns hex String representation of char c
      byte hi = (byte) (c >>> 8);
      byte lo = (byte) (c & 0xff);
      return byteToHex(hi) + byteToHex(lo);
   }

   static public void printBytes(byte[] array, String name)
{
      for (int k = 0; k < array.length; k++) {
         System.out.println(name + "[" + k + "] = " + "0x" +
            byteToHex(array[k]));
      }
   }

/**
 * Starts the application.
 * @param args an array of command-line arguments
 */
public static void main(java.lang.String[] args) {
// Insert code to start the application here.
//Unicode testing 2 - input from Window 2000 IME
java.lang.String unicode = "\u0661\u0662\u0663\u0627
\u0628\u0629\u062A\u062B\u062C\u062D\u062E\u062F\u0630\u0631
\u0632\u0633\u0634\u0635\u0636\u0637\u0638\u0639\u063A\u0641
\u0642\u0643\u0644\u0645\u0646\u0647\u0649\u0649\u064A";

              File outputFile = new File("out.txt");

try
{
                 FileWriter out = new FileWriter(outputFile);
                 out.write(unicode);
                 out.write(" ");
System.out.println(unicode);

                 // convert unicode to non-unicode byte array in Cp1256 format
                 byte[] defaultBytes = unicode.getBytes ("Cp1256");

                 // convert unicode to non-unicode byte array in Cp420 format
byte[] convertedBytes= unicode.getBytes("Cp420");


                 // ConversionTest.printBytes(defaultBytes, "defaultBytes");
                 ConversionTest.printBytes(convertedBytes, "convertedBytes");

                 // make a string object with Cp420 encoding
String str = new String(convertedBytes,"Cp420");

System.out.println(str);
out.write(str);
                 out.close();
}
catch (Exception e)
{
e.printStackTrace();
}
}
}
-------- END SOURCE ---------
(Review ID: 164904)
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