Examples of java.text.NumberFormat.format()

java.text.NumberFormat.format()
Formats a number and appends the resulting text to the given string buffer. The number can be of any subclass of {@link java.lang.Number}.
This implementation extracts the number's value using {@link java.lang.Number#longValue()} for all integral type values thatcan be converted to long without loss of information, including BigInteger values with a {@link java.math.BigInteger#bitLength() bit length} of less than 64,and {@link java.lang.Number#doubleValue()} for all other types. Itthen calls {@link #format(long,java.lang.StringBuffer,java.text.FieldPosition)}or {@link #format(double,java.lang.StringBuffer,java.text.FieldPosition)}. This may result in loss of magnitude information and precision for BigInteger and BigDecimal values. @param number the number to format @param toAppendTo the StringBuffer to which the formattedtext is to be appended @param pos On input: an alignment field, if desired.On output: the offsets of the alignment field. @return the value passed in as toAppendTo @exception IllegalArgumentException if number isnull or not an instance of Number. @exception NullPointerException if toAppendTo orpos is null @exception ArithmeticException if rounding is needed with roundingmode being set to RoundingMode.UNNECESSARY @see java.text.FieldPosition

         return fmt.format(val).concat(" MB");
      }
      val = size / 1024;
      if (val > 10)
      {
         return fmt.format(val).concat(" KB");
      }
      return fmt.format(val).concat(" bytes");
   }


   /**

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      val = size / 1024;
      if (val > 10)
      {
         return fmt.format(val).concat(" KB");
      }
      return fmt.format(val).concat(" bytes");
   }


   /**
    * Split a string based on the given delimiter, but don't remove
    * empty elements.

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    formatter.setMinimumFractionDigits(1);


    float mbValue = size;
    String format;
    if (mbValue < 1024) {
      format = formatter.format(mbValue) + " KB";
    } else {
      if (mbValue < 1048576) {
        mbValue /= 1024;
        format = formatter.format(mbValue) + " KB";
      } else {

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    if (mbValue < 1024) {
      format = formatter.format(mbValue) + " KB";
    } else {
      if (mbValue < 1048576) {
        mbValue /= 1024;
        format = formatter.format(mbValue) + " KB";
      } else {
        if (mbValue < 109970456576L) {
          mbValue /= 1048576;
          format = formatter.format(mbValue) + " MB";
        } else {

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        mbValue /= 1024;
        format = formatter.format(mbValue) + " KB";
      } else {
        if (mbValue < 109970456576L) {
          mbValue /= 1048576;
          format = formatter.format(mbValue) + " MB";
        } else {
          formatter.setMaximumFractionDigits(1);
          formatter.setMinimumFractionDigits(1);
          mbValue /= (float) 1048576;
          format = formatter.format(mbValue) + " KB";

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          format = formatter.format(mbValue) + " MB";
        } else {
          formatter.setMaximumFractionDigits(1);
          formatter.setMinimumFractionDigits(1);
          mbValue /= (float) 1048576;
          format = formatter.format(mbValue) + " KB";
        }
      }
    }
    return format;
  }

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      formatter.setMinimumFractionDigits(2);
    } else {
      formatter.setMaximumFractionDigits(1);
      formatter.setMinimumFractionDigits(1);
    }
    String format = formatter.format(speed);
    return format;
  }


  /**
   * Get the name of a file which is extracted from a file path.

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      numberFormat.setMaximumFractionDigits(5);


      optUseDefaultFormat =
        new JRadioButton(s_stringMgr.getString("floatingPointBase.useDefaultFormat", new Double(3.14159).toString()));
      optUseLocaleDependendFormat =
        new JRadioButton(s_stringMgr.getString("floatingPointBase.uselocaleDependendFormat", numberFormat.format(new Double(3.14159))));






      setBorder(BorderFactory.createTitledBorder(s_stringMgr.getString("floatingPointBase.typeBigDecimal")));

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  public void setBundlePriority(String bundleName, int priority) {
    Properties metadataProperties = getPropertiesWithoutResolvingRecursively(null, bundleName);
    if (priority > 999) { throw new AssertException(
        "Bundle priorities can not be higher than 999. The smaller the number, the higher the priority."); }
    NumberFormat formatter = new DecimalFormat("000");
    metadataProperties.setProperty(METADATA_BUNDLE_PRIORITY_KEY, formatter.format(priority));
    saveOrUpdateProperties(metadataProperties, null, bundleName);
  }


  /**
   * Set the key priority within the bundle. The smaller the number, the higher

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  public void setKeyPriority(String bundleName, String key, int priority) {
    Properties metadataProperties = getPropertiesWithoutResolvingRecursively(null, bundleName);
    if (priority > 999) { throw new AssertException(
        "Bundle priorities can not be higher than 999. The smaller the number, the higher the priority."); }
    NumberFormat formatter = new DecimalFormat("00");
    metadataProperties.setProperty(key + METADATA_KEY_PRIORITY_POSTFIX, formatter.format(priority));
    saveOrUpdateProperties(metadataProperties, null, bundleName);
  }


  /**
   * Remove all bundles from caches to force reload from filesystem

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