Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
//License from project: Open Source License 

import java.util.ArrayList;

import java.util.Collections;
import java.util.Currency;

import java.util.HashMap;
import java.util.Locale;
import java.util.Map;

public class Main {
    public static Map<String, String> countriesISOMap = new HashMap<String, String>();

    public static ArrayList<String> getCountriesArray1() {
        Locale[] locales = Locale.getAvailableLocales();
        ArrayList<String> countries = new ArrayList<String>();
        for (Locale locale : locales) {
            String country = locale.getDisplayCountry();
            Currency currency = Currency.getInstance(locale);
            if (country.trim().length() > 0 && !countries.contains(country) && !country.trim().equals("World")) {
                countries.add(country + " (" + currency + ")");
            }
        }
        Collections.sort(countries);
        setCountriesISOMap();
        return countries;
    }

    public static void setCountriesISOMap() {
        String[] isoCountryCodes = Locale.getISOCountries();
        for (int i = 0; i < isoCountryCodes.length; i++) {
            Locale locale = new Locale("", isoCountryCodes[i]);
            countriesISOMap.put(locale.getDisplayCountry(), isoCountryCodes[i]);
        }
    }
}