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add currencyForLocale

tags/2.0.1
Jonathan Cobb 4 years ago
parent
commit
77831c8f23
1 changed files with 12 additions and 0 deletions
  1. +12
    -0
      src/main/java/org/cobbzilla/util/string/LocaleUtil.java

+ 12
- 0
src/main/java/org/cobbzilla/util/string/LocaleUtil.java View File

@@ -131,4 +131,16 @@ public class LocaleUtil {
} }
return defaults; return defaults;
} }

public static String currencyForLocale(String locale) { return currencyForLocale(locale, null); }

public static String currencyForLocale(String locale, String defaultLocale) {
if (empty(locale)) return empty(defaultLocale) ? null : currencyForLocale(defaultLocale, null);
final String[] parts = locale.split("_");
if (parts.length != 2) return empty(defaultLocale) ? null : currencyForLocale(defaultLocale, null);
switch (parts[1].toUpperCase()) {
case "US": return "USD";
default: return empty(defaultLocale) ? null : currencyForLocale(defaultLocale, null);
}
}
} }

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