Added new toW3cLanguageId() methods to LocaleUtil

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 5.1 EE SP4 (5.1.7), 5.2 EE SP3 (5.2.7)
• Fix Version/s: 5.1 EE SP5 (5.1.8), 5.2 EE SP4 (5.2.8)
• Component/s: Portal Services > Localization
• Labels:
  • 5.2_release_notes
• Environment: All

A set of new toW3cLanguageId() methods have been added to LocaleUtil. The toW3cLanguageId() methods will return language IDs like en-US, de_DE, etc.

public static String toW3cLanguageId(Locale locale)
public static String toW3cLanguageId(String languageId)
public static String[] toW3cLanguageIds(Locale[] locales)
public static String[] toW3cLanguageIds(String[] languageIds)