Package com.flowable.platform.expressions

Class FlowableExpressionLocaleUtils

java.lang.Object
com.flowable.platform.expressions.FlowableExpressionLocaleUtils
public class FlowableExpressionLocaleUtils extends Object
Expression Bean Name: flw.locale Provides utilities to work with locales, countries and languages. All methods which accept a language tag must be supplied with a string consisting of the language code and the country, e.g. "ch-DE", "en-US" etc.

  • Constructor Details

    • FlowableExpressionLocaleUtils

      public FlowableExpressionLocaleUtils()

  • Method Details

    • getLocaleForLanguageTag

      public Locale getLocaleForLanguageTag(String languageTag)
      Gets the Locale with the given language tag, e.g. "ch-DE". Please be aware that Example: #{flwLocaleUtils.getLocaleForLanguageTag('ch-DE')}
      Parameters:
      languageTag - An existing language tag.
      Returns:
      The locale corresponding to the language tag.

    • getAvailableLocales

      public List<Locale> getAvailableLocales()
      Gets a list of all available Locales. Example:{flwLocaleUtils.getAvailableLocales()}
      Returns:
      List of all available Locales.

    • getDefaultLocale

      public Locale getDefaultLocale()
      Returns the default Locale of the system. Can be used to gain default currency etc. Example: {flwLocaleUtils.getDefaultLocale()}
      Returns:
      The default Locale of the system.

    • getAllCountryCodes

      public List<String> getAllCountryCodes()
      Returns a list of all 2-letter ISO country codes. Example: #{flwLocaleUtils.getAllCountryCodes()}
      Returns:
      List of all country codes

    • getAllLanguageCodes

      public List<String> getAllLanguageCodes()
      Returns a list of all ISO language codes, e.g. "de", NOT "de-CH". Example: #{flwLocaleUtils.getAllLanguageCodes()}
      Returns:
      List of all language codes

    • getLanguageDisplayName

      public String getLanguageDisplayName(String languageIsoCode, String displayLanguageTag)
      Returns a single language name in a certain language, e.g. "German" or "Spanish". Example: #{flwLocaleUtils.getLanguageDisplayName('de-CH', 'en-US')}
      Parameters:
      languageIsoCode - 2-letter ISO code of the language
      displayLanguageTag - The target language to display the language in
      Returns:
      The display name corresponding to the language tag

    • getCountryDisplayName

      public String getCountryDisplayName(String languageTag, String displayLanguageTag)
      Returns a single country name in a certain language, e.g. "Switzerland" or "Germany". Example: #{flwLocaleUtils.getCountryDisplayName('de-CH', 'en-US')}
      Parameters:
      languageTag - Language tag of the country
      displayLanguageTag - The target language to display the country in
      Returns:
      The display name corresponding to the language tag

    • getAllLanguageDisplayNames

      public List<String> getAllLanguageDisplayNames(String displayLanguageTag)
      Returns a list of all language names in a certain language. Example: #{flwLocaleUtils.getAllLanguageDisplayNames('de-CH')}
      Parameters:
      displayLanguageTag - The language to display the language names in.
      Returns:
      List of all language names.

    • getAllCountryDisplayNames

      public List<String> getAllCountryDisplayNames(String displayLanguageTag)
      Returns a list of all country names in a certain language Example: #{flwLocaleUtils.getAllCountryDisplayNames('de-CH')}
      Parameters:
      displayLanguageTag - The language to display the language names in.
      Returns:
      List of all country names.