Java Currency getAvailableCurrency() 方法

java.util.Currency.getAvailableCurrency() 方法用于获取可用货币集。返回的货币集包含所有可用货币，其中可能包括代表过时 ISO 4217 代码的货币。

语法

public static Set<Currency> getAvailableCurrencies()

参数

不需要参数。

返回值

返回可用货币集。如果运行时没有可用的货币，则返回的集合为空。

异常

示例:

In在下面的示例中，java.util.Currency.getAvailableCurrency()方法用于获取可用货币集。

import java.util.*;

public class MyClass {
  public static void main(String[] args) {
    //创建可用货币集
    Set<Currency> CurrSet = Currency.getAvailableCurrencies();  

    //打印集合
    System.out.println("The Available Currencies are:\n" + CurrSet);
  }
}

上述输出代码将是（为便于阅读而自动换行）:

The Available Currencies are:
[SEK, SGD, NIO, RON, MOP, MZN, XAG, RWF, MRO, SSP, ZWN, GYD, LKR, MWK, MRU, 
 AMD, SOS, KPW, MVR, VEF, GTQ, KES, AZN, ROL, KRW, AZM, KYD, HUF, BMD, NLG, 
 AYM, SZL, DOP, SCR, CRC, OMR, MXN, FIM, ZMK, LTL, TZS, HKD, STN, SBD, HTG, 
 UAH, DJF, GBP, ESP, IEP, FRF, PHP, LBP, XSU, PEN, USD, MNT, RUB, JPY, VND, 
 LRD, XCD, HRK, MDL, TOP, THB, CHW, LYD, XPF, YER, ZWL, CUP, TWD, BYB, MMK, 
 CZK, DZD, AUD, BND, BOB, KMF, EGP, ARS, TRL, BWP, SDD, ZMW, VEB, JMD, USS, 
 BYN, FKP, KWD, ATS, KGS, CHE, XBA, BGN, CDF, NGN, UYI, XAU, GHS, TRY, BRL, 
 HNL, SYP, XDR, SVC, PTE, TND, IQD, NAD, WST, GEL, BGL, ALL, GIP, XOF, CLF, 
 BYR, IRR, TTD, BSD, KHR, PLN, BZD, LSL, ANG, XFU, ZWR, BAM, IDR, XPD, GHC, 
 ITL, AFA, SKK, GNF, SAR, SIT, KZT, UGX, MGF, XBB, AOA, QAR, NPR, COU, ZWD, 
 VES, YUM, XUA, ISK, CUC, BBD, AED, COP, XAF, ETB, JOD, MUR, GWP, EEK, BIF, 
 CLP, PKR, TMM, TMT, MGA, TPE, MXV, CNY, NOK, INR, NZD, PGK, TJS, MAD, SRG, 
 DKK, EUR, BTN, PAB, SDG, BEF, MTL, ILS, BOV, SLL, STD, USN, DEM, ERN, XPT, 
 GRD, CAD, VUV, BHD, PYG, FJD, LUF, MZM, SRD, GMD, MYR, UZS, BDT, CHF, UYU, 
 AFN, RSD, XFO, SHP, LVL, CSD, RUR, CYP, LAK, XBC, XTS, AWG, MKD, ADP, ZAR, 
 CVE, XBD]