java Programming Glossary: numberformat

How to maintain JTable cell rendering after cell edit

http://stackoverflow.com/questions/10067060/how-to-maintain-jtable-cell-rendering-after-cell-edit

import java.awt.event.MouseEvent import java.text.NumberFormat import java.util.EventObject import javax.swing.DefaultCellEditor.. public class RenderEditNumber extends JPanel private NumberFormat nf NumberFormat.getCurrencyInstance public RenderEditNumber.. RenderEditNumber extends JPanel private NumberFormat nf NumberFormat.getCurrencyInstance public RenderEditNumber DefaultTableModel..

How to check if a String is a numeric type in Java

http://stackoverflow.com/questions/1102891/how-to-check-if-a-string-is-a-numeric-type-in-java

String str try double d Double.parseDouble str catch NumberFormatException nfe return false return true However if you're calling.. another alternative is to use Java's built in java.text.NumberFormat object to see if after parsing the string the parser position.. is numeric public static boolean isNumeric String str NumberFormat formatter NumberFormat.getInstance ParsePosition pos new ParsePosition..

Is there any way to accept only numeric values in a JTextField?

http://stackoverflow.com/questions/1313390/is-there-any-way-to-accept-only-numeric-values-in-a-jtextfield

import java.beans.PropertyChangeListener import java.text.NumberFormat See http stackoverflow.com q 1313390 1076463 public class FormattedTextFieldDemo.. run JFrame testFrame new JFrame FormattedTextFieldDemo NumberFormat integerNumberInstance NumberFormat.getIntegerInstance ImprovedFormattedTextField.. FormattedTextFieldDemo NumberFormat integerNumberInstance NumberFormat.getIntegerInstance ImprovedFormattedTextField integerFormattedTextField..

Using BigDecimal to work with currencies

http://stackoverflow.com/questions/1359817/using-bigdecimal-to-work-with-currencies

BigDecimal s and then use private static final java.text.NumberFormat moneyt java.text.NumberFormat.getCurrencyInstance money.setRoundingMode.. static final java.text.NumberFormat moneyt java.text.NumberFormat.getCurrencyInstance money.setRoundingMode RoundingMode.HALF_EVEN.. this is what I have decided. I use BigDecimal s and a NumberFormat . Here is where I create the NumberFormat instance. private..

best way to parseDouble with comma as decimal separator?

http://stackoverflow.com/questions/4323599/best-way-to-parsedouble-with-comma-as-decimal-separator

a lot java share improve this question Use java.text.NumberFormat NumberFormat format NumberFormat.getInstance Locale.FRANCE Number.. share improve this question Use java.text.NumberFormat NumberFormat format NumberFormat.getInstance Locale.FRANCE Number number.. question Use java.text.NumberFormat NumberFormat format NumberFormat.getInstance Locale.FRANCE Number number format.parse 1 234 double..

Displaying Currency in Indian Numbering Format

http://stackoverflow.com/questions/5379231/displaying-currency-in-indian-numbering-format

of the International Components for Unicode provides a NumberFormat class that does support this formatting Format format com.ibm.icu.text.NumberFormat.getCurrencyInstance.. support this formatting Format format com.ibm.icu.text.NumberFormat.getCurrencyInstance new Locale en in System.out.println format.format.. this output Rs 10 00 00 000.00 Note the com.ibm.icu.text.NumberFormat class does not extend the java.text.NumberFormat class because..

How can I update a JFreeChart's appearance after it's been made visible?

http://stackoverflow.com/questions/5522575/how-can-i-update-a-jfreecharts-appearance-after-its-been-made-visible

import java.awt.event.ActionListener import java.text.NumberFormat import javax.swing.AbstractAction import javax.swing.DefaultComboBoxModel.. plot.getRenderer renderer.setBaseShapesVisible true NumberFormat currency NumberFormat.getCurrencyInstance currency.setMaximumFractionDigits.. renderer.setBaseShapesVisible true NumberFormat currency NumberFormat.getCurrencyInstance currency.setMaximumFractionDigits 0 NumberAxis..

advanced formatted text field input manipulation?

http://stackoverflow.com/questions/8703464/advanced-formatted-text-field-input-manipulation

import java.beans.PropertyChangeListener import java.text.NumberFormat import java.util.ArrayList import java.util.List import javax.swing.JFormattedTextField.. fields new ArrayList JFormattedTextField private final NumberFormat format NumberFormat.getNumberInstance private final JFormattedTextField.. JFormattedTextField private final NumberFormat format NumberFormat.getNumberInstance private final JFormattedTextField sum new..

rotating coordinate plane for data and text in Java

http://stackoverflow.com/questions/9371961/rotating-coordinate-plane-for-data-and-text-in-java

import java.text.DecimalFormat import java.text.NumberFormat import java.util. class DataPanel extends JPanel Insets ins.. rotate text 90 degrees clockwise draw tick marks on x axis NumberFormat formatter new DecimalFormat #0.0 double k double blueWidth double..

How to parse number string containing commas into an integer in java?

http://stackoverflow.com/questions/11973383/how-to-parse-number-string-containing-commas-into-an-integer-in-java

there any way to parse it into an integer java exception numberformat share improve this question Is this comma a decimal separator..

Java Currency Number format

http://stackoverflow.com/questions/2379221/java-currency-number-format

Otherwise format with two decimal places. java currency numberformat share improve this question I doubt it. The problem is that..

How to print formatted BigDecimal values?

http://stackoverflow.com/questions/3395825/how-to-print-formatted-bigdecimal-values

for the fraction part . java formatting bigdecimal numberformat share improve this question public static String currencyFormat..

How can I format a String number to have commas and round?

http://stackoverflow.com/questions/3672731/how-can-i-format-a-string-number-to-have-commas-and-round

How can I format it as such java string numbers decimal numberformat share improve this question You might want to look at the..

How to go about formatting 1200 to 1.2k in java

http://stackoverflow.com/questions/4753251/how-to-go-about-formatting-1200-to-1-2k-in-java

digits after decimal point. No rounding is necessary java numberformat share improve this question I know this looks more like..

How do I format a number in java?

http://stackoverflow.com/questions/50532/how-do-i-format-a-number-in-java

formatted to 32.30 .7323 formatted to 0.73 etc. java numberformat share improve this question From this thread there are different..

JTable cell editor number format

http://stackoverflow.com/questions/6556651/jtable-cell-editor-number-format

pex throw new RuntimeException pex java swing jtable numberformat tablecelleditor share improve this question Use the locale..

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