To return the currency symbols for any Currency, we can create a global function that will take the currency code as a parameter.

For example, the function will take the code USD and return $.

Create a Global Function with the following parameters:

• Function Name: getCurrencySymbol
• Returns: String
• Parameters:
• Name: CurrencyCode
• Type: String

        def map = [:];
        for (Locale locale : Locale.getAvailableLocales()) {
            try {
                Currency currency = Currency.getInstance(locale);
                map.put(currency, locale);
            } catch (Exception e) {
                // no need to handle exception
            }
        }
        
        Currency currency = Currency.getInstance(CurrencyCode);
        String country = map.get(currency);
        String country1 = country.substring(country.lastIndexOf("_") + 1);
        Locale locale = new Locale("EN", country1);
        Currency currency1 = Currency.getInstance(locale);
        String symbol = currency1.getSymbol(map.get(currency));
        
        return symbol;
        

This function can be used in code by calling it as below:

        adf.util.getCurrencySymbol(java.lang.String)