java.text.DecimalFormat#getCurrencyInstance ( )源码实例Demo

下面列出了java.text.DecimalFormat#getCurrencyInstance ( ) 实例代码,或者点击链接到github查看源代码,也可以在右侧发表评论。

源代码1 项目: phonegapbootcampsite   文件: Globalization.java
private JSONObject getCurrencyPattern(JSONArray options) throws GlobalizationError{
    JSONObject obj = new JSONObject();
    try{
        //get ISO 4217 currency code
        String code = options.getJSONObject(0).getString(CURRENCYCODE);

        //uses java.text.DecimalFormat to format value
        DecimalFormat fmt = (DecimalFormat) DecimalFormat.getCurrencyInstance(Locale.getDefault());

        //set currency format
        Currency currency = Currency.getInstance(code);
        fmt.setCurrency(currency);

        //return properties
        obj.put("pattern", fmt.toPattern());
        obj.put("code", currency.getCurrencyCode());
        obj.put("fraction", fmt.getMinimumFractionDigits());
        obj.put("rounding", Integer.valueOf(0));
        obj.put("decimal", String.valueOf(fmt.getDecimalFormatSymbols().getDecimalSeparator()));
        obj.put("grouping", String.valueOf(fmt.getDecimalFormatSymbols().getGroupingSeparator()));

        return obj;
    }catch(Exception ge){
        throw new GlobalizationError(GlobalizationError.FORMATTING_ERROR);
    }
}
 
源代码2 项目: phonegapbootcampsite   文件: Globalization.java
private JSONObject getCurrencyPattern(JSONArray options) throws GlobalizationError{
    JSONObject obj = new JSONObject();
    try{
        //get ISO 4217 currency code
        String code = options.getJSONObject(0).getString(CURRENCYCODE);

        //uses java.text.DecimalFormat to format value
        DecimalFormat fmt = (DecimalFormat) DecimalFormat.getCurrencyInstance(Locale.getDefault());

        //set currency format
        Currency currency = Currency.getInstance(code);
        fmt.setCurrency(currency);

        //return properties
        obj.put("pattern", fmt.toPattern());
        obj.put("code", currency.getCurrencyCode());
        obj.put("fraction", fmt.getMinimumFractionDigits());
        obj.put("rounding", Integer.valueOf(0));
        obj.put("decimal", String.valueOf(fmt.getDecimalFormatSymbols().getDecimalSeparator()));
        obj.put("grouping", String.valueOf(fmt.getDecimalFormatSymbols().getGroupingSeparator()));

        return obj;
    }catch(Exception ge){
        throw new GlobalizationError(GlobalizationError.FORMATTING_ERROR);
    }
}
 
源代码3 项目: phonegapbootcampsite   文件: Globalization.java
private JSONObject getCurrencyPattern(JSONArray options) throws GlobalizationError{
    JSONObject obj = new JSONObject();
    try{
        //get ISO 4217 currency code
        String code = options.getJSONObject(0).getString(CURRENCYCODE);

        //uses java.text.DecimalFormat to format value
        DecimalFormat fmt = (DecimalFormat) DecimalFormat.getCurrencyInstance(Locale.getDefault());

        //set currency format
        Currency currency = Currency.getInstance(code);
        fmt.setCurrency(currency);

        //return properties
        obj.put("pattern", fmt.toPattern());
        obj.put("code", currency.getCurrencyCode());
        obj.put("fraction", fmt.getMinimumFractionDigits());
        obj.put("rounding", Integer.valueOf(0));
        obj.put("decimal", String.valueOf(fmt.getDecimalFormatSymbols().getDecimalSeparator()));
        obj.put("grouping", String.valueOf(fmt.getDecimalFormatSymbols().getGroupingSeparator()));

        return obj;
    }catch(Exception ge){
        throw new GlobalizationError(GlobalizationError.FORMATTING_ERROR);
    }
}
 
private JSONObject getCurrencyPattern(JSONArray options) throws GlobalizationError{
    JSONObject obj = new JSONObject();
    try{
        //get ISO 4217 currency code
        String code = options.getJSONObject(0).getString(CURRENCYCODE);

        //uses java.text.DecimalFormat to format value
        DecimalFormat fmt = (DecimalFormat) DecimalFormat.getCurrencyInstance(Locale.getDefault());

        //set currency format
        Currency currency = Currency.getInstance(code);
        fmt.setCurrency(currency);

        //return properties
        obj.put("pattern", fmt.toPattern());
        obj.put("code", currency.getCurrencyCode());
        obj.put("fraction", fmt.getMinimumFractionDigits());
        obj.put("rounding", new Integer(0));
        obj.put("decimal", String.valueOf(fmt.getDecimalFormatSymbols().getDecimalSeparator()));
        obj.put("grouping", String.valueOf(fmt.getDecimalFormatSymbols().getGroupingSeparator()));

        return obj;
    }catch(Exception ge){
        throw new GlobalizationError(GlobalizationError.FORMATTING_ERROR);
    }
}
 
源代码5 项目: jpHolo   文件: Globalization.java
private JSONObject getCurrencyPattern(JSONArray options) throws GlobalizationError{
    JSONObject obj = new JSONObject();
    try{
        //get ISO 4217 currency code
        String code = options.getJSONObject(0).getString(CURRENCYCODE);

        //uses java.text.DecimalFormat to format value
        DecimalFormat fmt = (DecimalFormat) DecimalFormat.getCurrencyInstance(Locale.getDefault());

        //set currency format
        Currency currency = Currency.getInstance(code);
        fmt.setCurrency(currency);

        //return properties
        obj.put("pattern", fmt.toPattern());
        obj.put("code", currency.getCurrencyCode());
        obj.put("fraction", fmt.getMinimumFractionDigits());
        obj.put("rounding", Integer.valueOf(0));
        obj.put("decimal", String.valueOf(fmt.getDecimalFormatSymbols().getDecimalSeparator()));
        obj.put("grouping", String.valueOf(fmt.getDecimalFormatSymbols().getGroupingSeparator()));

        return obj;
    }catch(Exception ge){
        throw new GlobalizationError(GlobalizationError.FORMATTING_ERROR);
    }
}
 
源代码6 项目: jsr354-ri   文件: DefaultMonetaryAmountFormat.java
private List<FormatToken> initPattern(String pattern, AmountFormatContext context) {
    Locale locale = context.get(Locale.class);
    DecimalFormat format = (DecimalFormat)DecimalFormat.getCurrencyInstance(locale);
    CurrencyStyle currencyStyle = context.get(CurrencyStyle.class);
    List<String> patternParts = tokenizePattern(pattern, format);
    List<FormatToken> tokens = new ArrayList<>(3);
    for(String p:patternParts){
        if (isNumberToken(p)) {
            tokens.add(new AmountNumberToken(context, p.substring(4)));
        } else if(isCurrencyToken(p)){
            tokens.add(new CurrencyToken(currencyStyle, context));
        } else{
            if(!p.isEmpty()) {
                tokens.add(new LiteralToken(p));
            }
        }
    }
    return tokens;
}
 
源代码7 项目: sagacity-sqltoy   文件: NumberUtil.java
/**
 * @todo 格式化不同币种的金额
 * @param target
 * @param pattern
 * @param locale
 * @return
 */
public static String formatCurrency(Object target, String pattern, String locale) {
	if (target == null) {
		return null;
	}
	if (pattern == null) {
		return target.toString();
	}
	try {
		String tmpStr = target.toString().replace(",", "").trim().toLowerCase();
		if (tmpStr.equals("") || tmpStr.equals("null") || tmpStr.equals("nan")) {
			return "";
		}
		String lowPattern = pattern.toLowerCase();
		BigDecimal tmp = new BigDecimal(tmpStr);
		if (lowPattern.equals(Pattern.CAPITAL)) {
			return numberToChina(tmpStr, false);
		}
		if (lowPattern.equals(Pattern.CAPITAL_MONEY) || lowPattern.equals(Pattern.CAPITAL_RMB)) {
			return toCapitalMoney(tmp);
		}
		DecimalFormat df = (DecimalFormat) (StringUtil.isBlank(locale) ? DecimalFormat.getCurrencyInstance()
				: DecimalFormat.getCurrencyInstance(new Locale(locale)));
		df.applyPattern(pattern);
		return df.format(tmp);
	} catch (Exception e) {
		e.printStackTrace();
		logger.error(e.getMessage());
	}
	return target.toString();
}
 
源代码8 项目: currency_edittext   文件: CurrencyEditText.java
/***
 * If user does not provide a valid locale it throws IllegalArgumentException.
 *
 * If throws an IllegalArgumentException the locale sets to default locale
 */
private void initSettings() {
    boolean success = false;
    while (!success) {
        try {
            if (fractionDigit == 0) {
                fractionDigit = Currency.getInstance(locale).getDefaultFractionDigits();
            }

            DecimalFormatSymbols symbols = DecimalFormatSymbols.getInstance(locale);
            if (mGroupDivider > 0)
                symbols.setGroupingSeparator(mGroupDivider);
            groupDivider = symbols.getGroupingSeparator();

            if (mMonetaryDivider > 0)
                symbols.setMonetaryDecimalSeparator(mMonetaryDivider);
            monetaryDivider = symbols.getMonetaryDecimalSeparator();

            currencySymbol = symbols.getCurrencySymbol();

            DecimalFormat df = (DecimalFormat) DecimalFormat.getCurrencyInstance(locale);
            numberFormat = new DecimalFormat(df.toPattern(), symbols);

            if (mDecimalPoints > 0) {
                numberFormat.setMinimumFractionDigits(mDecimalPoints);
            }

            success = true;
        } catch (IllegalArgumentException e) {
            Log.e(getClass().getCanonicalName(), e.getMessage());
            locale = getDefaultLocale();
        }
    }
}
 
源代码9 项目: jsr354-ri   文件: DefaultMonetaryAmountFormat.java
private String resolvePattern(AmountFormatContext amountFormatContext) {
    String pattern = amountFormatContext.getText(PATTERN);
    if (pattern == null) {
        DecimalFormat currencyDecimalFormat = (DecimalFormat) DecimalFormat.getCurrencyInstance(amountFormatContext.getLocale());
        pattern = MoneyUtils.replaceNbspWithSpace(currencyDecimalFormat.toPattern());
    }
    return pattern;
}