Package velox.gui.utils.localization

Class LocalizationUtils

java.lang.Object
velox.gui.utils.localization.LocalizationUtils
public class LocalizationUtils extends Object
Some util method for trivial localization tasks

  • Field Details

    • FULL_DATE_SKELETON

      public static final String FULL_DATE_SKELETON
      Represents date in full format, e.g. "Sun, Feb 4, 2024, 20:39:15 GMT+2" (for English locale)
      See Also:

  • Constructor Details

    • LocalizationUtils

      public LocalizationUtils()

  • Method Details

    • getCollator

      public static com.ibm.icu.text.Collator getCollator()
      Returns:
      Collator with current Bookmap locale that used for locale sensitive string comparison

    • sortAlphabetically

      public static List<String> sortAlphabetically(List<String> strings)
      Sort alphabetically list of string
      Parameters:
      strings - list to sort (will not be changed)
      Returns:
      sorted list

    • getMessageFormat

      public static com.ibm.icu.text.MessageFormat getMessageFormat(String pattern)
      Parameters:
      pattern -
      Returns:
      MessageFormat with current Bookmap locale

    • getCurrency

      public static com.ibm.icu.util.Currency getCurrency()
      Returns:
      default currency object for current Bookmap locale

    • getCurrency

      public static com.ibm.icu.util.Currency getCurrency(String theIsoCode)
      Returns a currency object given an ISO 4217 3-letter code.
      Parameters:
      theIsoCode -
      Returns:

    • getDefaultNumberFormat

      public static com.ibm.icu.text.NumberFormat getDefaultNumberFormat()
      Return NumberFormat that was used by default before Bookmap localization

    • getNumberFormat

      public static com.ibm.icu.text.NumberFormat getNumberFormat()
      Returns:
      NumberFormat for current Bookmap locale

    • getDateFormatForSceleton

      public static com.ibm.icu.text.DateFormat getDateFormatForSceleton(String skeleton)
      Parameters:
      skeleton - - a skeleton string that represents a custom date-time pattern, please see DateFormat
      Returns:
      DateFormat with current Bookmap locale for given skeleton

    • getNumberFormat

      public static com.ibm.icu.text.NumberFormat getNumberFormat(NumberFormatStyle numberFormat)
      NumberFormat with current Bookmap localization. If you don't need to parse numbers but need a customized number format than better use LocalizedNumberFormatter from getNumberFormatter() method, it has more user-friendly setup process
      Parameters:
      numberFormat -
      Returns:
      most likely will return DecimalFormat
      See Also:

    • getNumberFormatter

      public static com.ibm.icu.number.LocalizedNumberFormatter getNumberFormatter()
      Returns:
      NumberFormatter for current Bookmap locale

    • getDefaultNumberFormatter

      public static com.ibm.icu.number.LocalizedNumberFormatter getDefaultNumberFormatter()
      Returns:
      NumberFormatter by default locale

    • format

      public static String format(long number)

    • format

      public static String format(double number)

    • format

      public static String format(double number, int precision)

    • format

      public static String format(double number, com.ibm.icu.util.Currency currency)

    • parseNumber

      public static Number parseNumber(String text)
      Locale specific parse of text that represent number
      Parameters:
      text - to parse
      Returns:
      parsed number
      Throws:
      NumberFormatException - if the specified string cannot be parsed fully.

    • parseDouble

      public static double parseDouble(String text)
      Locale specific parse of text that represent double number
      Parameters:
      text - to parse
      Returns:
      parsed double
      Throws:
      NumberFormatException - if the specified string cannot be parsed fully.

    • parseInteger

      public static int parseInteger(String text)
      Locale specific parse of text that represent integer number
      Parameters:
      text - to parse
      Returns:
      parsed int
      Throws:
      NumberFormatException - if the beginning of the specified string cannot be parsed.

    • parseLong

      public static double parseLong(String text)
      Locale specific parse of text that represent long number
      Parameters:
      text - to parse
      Returns:
      parsed long
      Throws:
      NumberFormatException - if the beginning of the specified string cannot be parsed.

    • mapOf

      public static Map<String,Object> mapOf(Object... input)
      A replacement for Map.of() which allows null as values, null keys are still prohibited.
      Use this method if you unsure if passed values 100% not null.
      Parameters:
      input - key values pairs, pass order is similiar to Map.of(Object, Object), i.e.: mapOf(key1, value1, key2, value2, ...)
      Returns:
      immutable map with respective key and values

    • mapOf

      public static Map<String,Object> mapOf(Map<String,Object> map)
      Simmilar to mapOf(Object...), but creates an immutable map of the specified map. Allows null as values, null keys are still prohibited.
      Parameters:
      map - the map for which an immutable map is to be returned.
      Returns:
      immutable map with respective key and values

    • localizeListCellRenderer

      public static <E> ListCellRenderer<E> localizeListCellRenderer(ListCellRenderer<? super E> renderer, Function<E,String> localizedStringSupplier)
      Wraps supplied renderer. The wrapper replaces the object to be rendered with its localized interpretation before sending it to the wrapped renderer.
      Type Parameters:
      E -
      Parameters:
      renderer - renderer to wrap
      localizedStringSupplier - function that transform object to its localized string representation
      Returns:
      wrapped renderer

    • localizeListCellRenderer

      public static <E extends TranslatableComponent> ListCellRenderer<E> localizeListCellRenderer(ListCellRenderer<? super E> renderer)
      Wraps supplied renderer. The wrapper replaces the object to be rendered with its localized interpretation before sending it to the wrapped renderer.
      The same as localizeListCellRenderer(ListCellRenderer, Function) but for the list of items implementing TranslatableComponent instead of specifying localizedStringSupplier function.
      Type Parameters:
      E -
      Parameters:
      renderer - renderer to wrap
      Returns:
      wrapped renderer