Examples of java.text.DecimalFormat.format()

java.text.DecimalFormat.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 uses the maximum precision permitted. @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 or pos is null @exception ArithmeticException if rounding is needed with roundingmode being set to RoundingMode.UNNECESSARY @see java.text.FieldPosition

    }


    // ratio
    DecimalFormat myFormat = new DecimalFormat("####0.000");
    progressStr.append(", ");
    progressStr.append(myFormat.format((float)(ratio)/1000));
    progressStr.append(" kB/s");


    
    // time left
    if (this.httpToolDocSize > 0) {

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   */
  protected void updateControls() {
    DecimalFormat myFormat = new DecimalFormat("###,###,###.0");
    String retrievedContent=
      robotCount+" files with "
      +myFormat.format((float)robotSize/1024)
      +" kB";
    String queuedContent=robotQueueSize+"";
    retrievedField.setText(retrievedContent);
    queuedField.setText(queuedContent);
  }

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      FloatMember priceEach = (FloatMember)ele.get("PriceEach");


      FloatMember priceExe = (FloatMember)ele.get("PriceExtended");


      qbTags += "<" + tagName + "> \n" + "<ItemRef> \n" + "<ListID>" + itemExternalID + "</ListID> \n" + "</ItemRef> \n" + "<Quantity>" + df.format(Float.valueOf(qty.getMemberValue().toString())) + "</Quantity> \n" + "<Rate>" + df.format(Float.valueOf(priceEach.getMemberValue().toString())) + "</Rate> \n" + "<Amount>"
          + df.format(Float.valueOf(priceExe.getMemberValue().toString())) + "</Amount> \n" + "</" + tagName + "> \n";
    }
    return qbTags;
  }

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      FloatMember priceEach = (FloatMember)ele.get("PriceEach");


      FloatMember priceExe = (FloatMember)ele.get("PriceExtended");


      qbTags += "<" + tagName + "> \n" + "<ItemRef> \n" + "<ListID>" + itemExternalID + "</ListID> \n" + "</ItemRef> \n" + "<Quantity>" + df.format(Float.valueOf(qty.getMemberValue().toString())) + "</Quantity> \n" + "<Rate>" + df.format(Float.valueOf(priceEach.getMemberValue().toString())) + "</Rate> \n" + "<Amount>"
          + df.format(Float.valueOf(priceExe.getMemberValue().toString())) + "</Amount> \n" + "</" + tagName + "> \n";
    }
    return qbTags;
  }

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      FloatMember priceEach = (FloatMember)ele.get("PriceEach");


      FloatMember priceExe = (FloatMember)ele.get("PriceExtended");


      qbTags += "<" + tagName + "> \n" + "<ItemRef> \n" + "<ListID>" + itemExternalID + "</ListID> \n" + "</ItemRef> \n" + "<Quantity>" + df.format(Float.valueOf(qty.getMemberValue().toString())) + "</Quantity> \n" + "<Rate>" + df.format(Float.valueOf(priceEach.getMemberValue().toString())) + "</Rate> \n" + "<Amount>"
          + df.format(Float.valueOf(priceExe.getMemberValue().toString())) + "</Amount> \n" + "</" + tagName + "> \n";
    }
    return qbTags;
  }


  /**

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  {
    if(auth == ModuleFieldRightMatrix.NONE_RIGHT)
      return "";
    
    DecimalFormat currencyFormat = new DecimalFormat("###,###,##0.00");
    String returnString = currencyFormat.format(memberValue);
    return returnString;
  } //end of getDisplayString method


  public  String getSortString()
  {

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          description.append("+");
        }
        description.append(hour);
        description.append(":");
        DecimalFormat df = new DecimalFormat("00");
        description.append(df.format(min));
        description.append(")");
        if (!descriptionList.contains(description)) {
          timeZoneColl.add(new DDNameValue(zoneIds[i], description.toString()));
          descriptionList.add(description);
        }

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        DecimalFormat df = new DecimalFormat("###.#");
        Integer s = new Integer((int) size);
        valueString = s.toString();
        if (size > 1000000000) {
          size /= 1073741824; // 1GB
          valueString = df.format(size) + "GB";
        } else if (size > 1000000) {
          size /= 1048576; // 1MB
          valueString = df.format(size) + "MB";
        } else if (size > 1000) {
          size /= 1024; // 1KB

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        if (size > 1000000000) {
          size /= 1073741824; // 1GB
          valueString = df.format(size) + "GB";
        } else if (size > 1000000) {
          size /= 1048576; // 1MB
          valueString = df.format(size) + "MB";
        } else if (size > 1000) {
          size /= 1024; // 1KB
          valueString = df.format(size) + "KB";
        }
        decoratedField.append(valueString);

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        } else if (size > 1000000) {
          size /= 1048576; // 1MB
          valueString = df.format(size) + "MB";
        } else if (size > 1000) {
          size /= 1024; // 1KB
          valueString = df.format(size) + "KB";
        }
        decoratedField.append(valueString);
        break;


      case FieldDecoration.moneyType:

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