Example usage for java.text DecimalFormat getInstance

Introduction

In this page you can find the example usage for java.text DecimalFormat getInstance.

Prototype

public static final NumberFormat getInstance() 

Source Link

Document

Returns a general-purpose number format for the current default java.util.Locale.Category#FORMAT FORMAT locale.

Usage

From source file:fr.paris.lutece.portal.web.upload.UploadFilter.java

/**
 *
 * @return the size of the request to display in the error message
 *///from   w  w  w  .ja va 2  s  . c  o  m
private String getDisplaySize() {
    long lSizeMax = getRequestSizeMax();
    DecimalFormat decimalFormat = (DecimalFormat) DecimalFormat.getInstance();
    decimalFormat.applyPattern("#");

    String strMessage = (lSizeMax >= KILO_BYTE) ? (String.valueOf(lSizeMax / KILO_BYTE))
            : (decimalFormat.format(lSizeMax / KILO_BYTE));

    return strMessage;
}

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From source file:org.libreplan.web.common.Util.java

/**
 * Returns the value using the money format, that means, 2 figures for the
 * decimal part and concatenating the currency symbol from {@link Configuration} object.
 *//*from   w  ww.j ava2s  .  c om*/
public static String addCurrencySymbol(BigDecimal value) {
    BigDecimal valueToReturn = value == null ? BigDecimal.ZERO : value;
    DecimalFormat decimalFormat = (DecimalFormat) DecimalFormat.getInstance();
    decimalFormat.applyPattern(getMoneyFormat());

    return decimalFormat.format(valueToReturn);
}

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