Examples of java.text.DecimalFormat.applyPattern()

java.text.DecimalFormat.applyPattern()
Apply the given pattern to this Format object. A pattern is a short-hand specification for the various formatting properties. These properties can also be changed individually through the various setter methods.
There is no limit to integer digits set by this routine, since that is the typical end-user desire; use setMaximumInteger if you want to set a real value. For negative numbers, use a second pattern, separated by a semicolon
Example "#,#00.0#" -> 1,234.56
This means a minimum of 2 integer digits, 1 fraction digit, and a maximum of 2 fraction digits.
Example: "#,#00.0#;(#,#00.0#)" for negatives in parentheses.
In negative patterns, the minimum and maximum counts are ignored; these are presumed to be set in the positive pattern. @exception NullPointerException if pattern is null @exception IllegalArgumentException if the given pattern is invalid.

            to_fmt = (DecimalFormat)NumberFormat.getPercentInstance(loc);
        }


        // pattern overwrites locale format
        if (pattern != null) {
            to_fmt.applyPattern(pattern);
        }


        if (value == null) {
            numberValue = new Long(0);
        } else {

View Full Code Here

                request.setAttribute("_ERROR_MESSAGE_", errMsg);
                return "error";
            }
            
            DecimalFormat decimalFormat = new DecimalFormat();
            decimalFormat.applyPattern("0.00");
            if (UtilValidate.isNotEmpty(fontSize)) {
                BigDecimal widthBase = new BigDecimal(600.00);
                BigDecimal picWidth = new BigDecimal(decimalFormat.format(Float.parseFloat(width)));
                Font graphicsFont = setFontSize(fontSize, picWidth.divide(widthBase, 2));
                watermarkerSettings.setGraphicsFont(graphicsFont);

View Full Code Here

            }
        }
        
        BigDecimal opa = new BigDecimal(opacity);
        DecimalFormat decimalFormat = new DecimalFormat();
        decimalFormat.applyPattern("0.00");
        BigDecimal positionX = new BigDecimal(decimalFormat.format(Float.parseFloat(x)));
        BigDecimal positionY = new BigDecimal(decimalFormat.format(Float.parseFloat(y)));
        BigDecimal picWidth = new BigDecimal(decimalFormat.format(Float.parseFloat(width)));
        File file = new File(imageServerPath + "/preview/" + "/previewImage" + count  + ".jpg");
        file.delete();

View Full Code Here

  public Object createObject()
  {
    final DecimalFormat format = (DecimalFormat) super.createObject();
    if (getParameter("pattern") != null)
    {
      format.applyPattern((String) getParameter("pattern"));
    }
//        if (getParameter("localizedPattern") != null) {
//            format.applyLocalizedPattern((String) getParameter("localizedPattern"));
//        }
    return format;

View Full Code Here

        // to handle null pattern gracefully
        if (pattern != null) {
            if (locPattern) {
                formatter.applyLocalizedPattern(pattern);
            } else {
                formatter.applyPattern(pattern);
            }
        } else {
            log.debug("No pattern provided, using default.");
        }

View Full Code Here

        // if some constructors default pattern to null, it makes only sense to handle null pattern gracefully
        if (pattern != null) {
            if (locPattern) {
                numberFormat.applyLocalizedPattern(pattern);
            } else {
                numberFormat.applyPattern(pattern);
            }
        } else {
            log.debug("No pattern provided, using default.");
        }

View Full Code Here

    DecimalFormat f2 = new DecimalFormat();
    harness.check(f1.equals(f2));                          // 1
    harness.check(f2.equals(f1));                          // 2
    
    f1.applyPattern("#,##0");
    f2.applyPattern("#,##0.00");
    harness.check(!f1.equals(f2));                         // 3
    f2.applyPattern("#,##0");
    harness.check(f1.equals(f2));                          // 4
    
    f1.setDecimalSeparatorAlwaysShown(!f1.isDecimalSeparatorAlwaysShown());

View Full Code Here

    harness.check(f2.equals(f1));                          // 2
    
    f1.applyPattern("#,##0");
    f2.applyPattern("#,##0.00");
    harness.check(!f1.equals(f2));                         // 3
    f2.applyPattern("#,##0");
    harness.check(f1.equals(f2));                          // 4
    
    f1.setDecimalSeparatorAlwaysShown(!f1.isDecimalSeparatorAlwaysShown());
    harness.check(!f1.equals(f2));                         // 5
    f2.setDecimalSeparatorAlwaysShown(f1.isDecimalSeparatorAlwaysShown());

View Full Code Here

    f2.setPositiveSuffix("JKL");
    harness.check(f1.equals(f2));                          // 28
    
    // check equivalent patterns
    f1.applyPattern("0.00");
    f2.applyPattern("0.00;-0.00");
    harness.check(f1.equals(f2));                          // 29
    


    // check null
    harness.check(!f1.equals(null));                       // 30

View Full Code Here

    
    DecimalFormat f1 = new DecimalFormat();
    
    // negativePrefix
    harness.checkPoint("negativePrefix");
    f1.applyPattern("0.00");
    harness.check(f1.getNegativePrefix(), "-");
    f1.applyPattern("0.00;-0.00");
    harness.check(f1.getNegativePrefix(), "-");
    
    // minimumIntegerDigits

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.