Examples of com.ibm.icu.text.DecimalFormatSymbols

com.ibm.icu.text.DecimalFormatSymbols
This class represents the set of symbols (such as the decimal separator, the grouping separator, and so on) needed by DecimalFormat to format numbers. DecimalFormat creates for itself an instance of DecimalFormatSymbols from its locale data. If you need to change any of these symbols, you can get the DecimalFormatSymbols object from your DecimalFormat and modify it.
This is an enhanced version of DecimalFormatSymbols that is based on the standard version in the JDK. New or changed functionality is labeled NEW. @see java.util.Locale @see DecimalFormat @author Mark Davis @author Alan Liu @stable ICU 2.0

                    uFormat = new SimpleDateFormat(pattern, locale);
                    ((SimpleDateFormat) uFormat).setTimeZone(TimeZone.getTimeZone("GMT"));
                    uFormat.format(new DateTimeValue(1995, 7, 3, 2, 59, 12, 123).getObjectToFormat());
                    break;
                case NUMBER:
                    DecimalFormatSymbols symbols = new DecimalFormatSymbols(locale);
                    uFormat = new DecimalFormat(pattern, symbols);
                    uFormat.format(new NumberValue(-12.3).getObjectToFormat());
                    break;
            }
        }

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    }


    public void TestDeprecatedCurrencyFormat() {
        // bug 5952
        Locale locale = new Locale("sr", "QQ");
        DecimalFormatSymbols icuSymbols = new 
        com.ibm.icu.text.DecimalFormatSymbols(locale);
        String symbol = icuSymbols.getCurrencySymbol();
        Currency currency = icuSymbols.getCurrency();
        String expectCur = null;
        String expectSym = "\u00A4";
        if(!symbol.toString().equals(expectSym) || currency != null) {
            errln("for " + locale + " expected " + expectSym+"/"+expectCur + " but got " + symbol+"/"+currency);
        } else {

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        private SimpleTimeZone stz = new SimpleTimeZone(0, "");
        private SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd EEE HH:mm:ss", ULocale.US);
        private DecimalFormat decf;


        public DumpFormatter() {
            DecimalFormatSymbols decfs = new DecimalFormatSymbols(ULocale.US);
            decf = new DecimalFormat("00", decfs);
        }

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        return symbols;
    }
    
    private static DecimalFormatSymbols getCannedDecimalFormatSymbols(ULocale uloc)
    {
        DecimalFormatSymbols dfs = new DecimalFormatSymbols(uloc);
        
        setSymbols(dfs, (String[]) cannedDecimalFormatSymbols.get(uloc.toString()));
        
        return dfs;
    }

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    public static class DecimalFormatSymbolsHandler implements SerializableTest.Handler
    {
        public Object[] getTestObjects()
        {
            Locale locales[] = SerializableTest.getLocales();
            DecimalFormatSymbols dfs[] = new DecimalFormatSymbols[locales.length];
            
            for (int i = 0; i < locales.length; i += 1) {
                ULocale uloc = ULocale.forLocale(locales[i]);


                dfs[i] = getCannedDecimalFormatSymbols(uloc);

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            return dfs;
        }
        
        public boolean hasSameBehavior(Object a, Object b)
        {
            DecimalFormatSymbols dfs_a = (DecimalFormatSymbols) a;
            DecimalFormatSymbols dfs_b = (DecimalFormatSymbols) b;
            String strings_a[] = getStringSymbols(dfs_a);
            String strings_b[] = getStringSymbols(dfs_b);
            char chars_a[] = getCharSymbols(dfs_a);
            char chars_b[] = getCharSymbols(dfs_b);

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        DecimalFormat result = (DecimalFormat)NumberFormat.getCurrencyInstance(displayLocale);
        HackCurrencyInfo hack = (HackCurrencyInfo)(hackData.get(currency.getCurrencyCode()));
        result.setMinimumFractionDigits(hack.decimals);
        result.setMaximumFractionDigits(hack.decimals);
        result.setRoundingIncrement(hack.rounding);
        DecimalFormatSymbols symbols = result.getDecimalFormatSymbols();
        symbols.setCurrencySymbol(hack.symbol);
        result.setDecimalFormatSymbols(symbols);
        return result;
    }

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    /*
     * Test method for 'com.ibm.icu.text.DecimalFormatSymbols.setMinusSign(char)'
     */
    public void testSetMinusSign() {
        DecimalFormatSymbols dfs = new DecimalFormatSymbols(ULocale.US);
        char value = dfs.getMinusSign();
        char value1 = (char)(value + 1);
        dfs.setMinusSign(value1);
        char result = dfs.getMinusSign();
        assertNotEqual(value, result);
        assertEquals(value1, result);
    }

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    /*
     * Test method for 'com.ibm.icu.text.DecimalFormatSymbols.getCurrencySymbol()'
     */
    public void testGetCurrencySymbol() {
        DecimalFormatSymbols dfs = new DecimalFormatSymbols(ULocale.US);
        assertEquals("$", dfs.getCurrencySymbol());
    }

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    /*
     * Test method for 'com.ibm.icu.text.DecimalFormatSymbols.setCurrencySymbol(String)'
     */
    public void testSetCurrencySymbol() {
        DecimalFormatSymbols dfs = new DecimalFormatSymbols(ULocale.US);
        String value = dfs.getCurrencySymbol();
        String value1 = value + "!";
        dfs.setCurrencySymbol(value1);
        String result = dfs.getCurrencySymbol();
        assertNotEqual(value, result);
        assertEquals(value1, result);
    }

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