Name: stC104175			Date: 04/12/2000


java version "1.2.1"
Classic VM (build JDK-1.2.1-A, native threads)

DecimalFormat incorrectly formats BigDecimals.
Here is a small Program:

import java.math.BigDecimal;
import java.text.*;
import java.util.Locale;
public class DecimalFormatTest {
  public static void main(String[] args) {
    DecimalFormat format =
        (DecimalFormat)NumberFormat.getInstance(Locale.GERMANY);
    StringBuffer buf = new StringBuffer(30);
    format.format(new BigDecimal("9876543210987654321"),buf,new
        FieldPosition(0));
//  format.format(new BigDecimal("987654321098765432"),buf,new
        FieldPosition(0));
//  format.format(new BigDecimal("98765432109876543"),buf,new FieldPosition(0));
//  format.format(new BigDecimal("9876543210987653"),buf,new FieldPosition(0));
    System.out.println(buf);
  }
}

Try any of the formattings, each is wrong.
Output first value:   9.876.543.210.987.655.000
Output second value:  987.654.321.098.765.440
Output third value:   98.765.432.109.876.544
Output fourth value:  9.876.543.210.987.652
(Review ID: 103569) 
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From bug 4330671:

Name: stC104175			Date: 04/14/2000


Java Version JDK 1.2.2



Formatting large double values with java.text.FormatDecimal changes the value
that should be formatted. (see Screenshot).
Formatting is done by

  void input_focusLost(FocusEvent e) {
    DecimalFormatSymbols symbols = new DecimalFormatSymbols();
    DecimalFormat decForm = new DecimalFormat("###,###,###.00", symbols);
    output.setText(decForm.format( new Float(input.getText()).floatValue()));
  }

if you enter:
'666333999000' the result is
666,334,003,200.00
(Review ID: 103694) 
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