toLocale() static private méthode

static private toLocale ( NumPattern p, NumDigits d, NumberFormatInfo df ) : string
p NumPattern
d NumDigits
df System.Globalization.NumberFormatInfo
Résultat string
FanNum Class Documentation
Exemple #1
0
        public static String toLocale(long self, string pattern)
        {
            // if pattern is "B" format as bytes
            if (pattern != null && pattern.Length == 1 && pattern[0] == 'B')
            {
                return(toLocaleBytes(self));
            }

            // get current locale
            Locale           locale = Locale.cur();
            NumberFormatInfo df     = locale.dec();

            // get default pattern if necessary
            if (pattern == null)
            {
                pattern = Env.cur().locale(Sys.m_sysPod, "int", "#,###");
            }

            // parse pattern and get digits
            NumPattern p = NumPattern.parse(pattern);
            NumDigits  d = new NumDigits(self);

            // route to common FanNum method
            return(FanNum.toLocale(p, d, df));
        }
Exemple #2
0
        public static string toLocale(double self, string pattern)
        {
            try
            {
                // get current locale
                Locale           locale = Locale.cur();
                NumberFormatInfo df     = locale.dec();

                // handle special values
                if (System.Double.IsNaN(self))
                {
                    return(df.NaNSymbol);
                }
                if (self == System.Double.PositiveInfinity)
                {
                    return(df.PositiveInfinitySymbol);
                }
                if (self == System.Double.NegativeInfinity)
                {
                    return(df.NegativeInfinitySymbol);
                }

                // get default pattern if necessary
                if (pattern == null)
                {
                    pattern = Env.cur().locale(Sys.m_sysPod, "float", "#,###.0##");
                }

                // TODO: if value is < 10^-3 or > 10^7 it will be
                // converted to exponent string, so just bail on that
                string str = Double.toString(self);
                if (str.IndexOf('E') > 0)
                {
                    str = self.ToString("0.#########");
                }

                // parse pattern and get digits
                NumPattern p = NumPattern.parse(pattern);
                NumDigits  d = new NumDigits(str);

                // route to common FanNum method
                return(FanNum.toLocale(p, d, df));
            }
            catch (Exception e)
            {
                Err.dumpStack(e);
                return(self.ToString());
            }
        }
Exemple #3
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        public static string toLocale(BigDecimal self, string pattern)
        {
            // get current locale
            Locale           locale = Locale.cur();
            NumberFormatInfo df     = locale.dec();

            // get default pattern if necessary
            if (pattern == null)
            {
                pattern = Env.cur().locale(Sys.m_sysPod, "decimal", "#,###.0##");
            }

            // parse pattern and get digits
            NumPattern p = NumPattern.parse(pattern);
            NumDigits  d = new NumDigits(self);

            // route to common FanNum method
            return(FanNum.toLocale(p, d, df));
        }