# Package com.google.gwt.i18n.client

Internationalization support for GWT applications.

See: Description

- Interface Summary
  Interface | Description
  --- | ---
  AutoDirectionHandler.Target | The interface an object must implement in order to add an AutoDirectionHandler to it.
  Constants | A tag interface that facilitates locale-sensitive, compile-time binding of constant values supplied from properties files.
  ConstantsWithLookup | Like `Constants`, a tag interface that facilitates locale-sensitive, compile-time binding of constant values supplied from properties files with the added ability to look up constants at runtime with a string key.
  CurrencyData | Information about a currency.
  CustomDateTimeFormat | Create a custom localized date/time format at compile time.
  DateTimeFormatInfo | Deprecated use `DateTimeFormatInfo` instead
  HasDirection | A widget that implements this interface has the ability to override the document directionality for its root element.
  Localizable | For backwards compatibility only.
  LocalizableResource | This is the common superinterface to Messages and Constants.
  LocalizedNames | Provides an API for obtaining localized names for a locale.
  Messages | A tag interface that facilitates locale-sensitive, compile-time binding of messages supplied from various sources.Using `GWT.create(class)` to "instantiate" an interface that extends `Messages` returns an instance of an automatically generated subclass that is implemented using message templates selected based on locale.
  PluralRule | The interface that plural rules must implement.

- Class Summary
  Class | Description
  --- | ---
  AutoDirectionHandler | Utility class for handling auto-direction adjustment.
  BidiPolicy | Provides low-level functionality to determine whether to support bidi.
  BidiPolicy.BidiPolicyImpl | Implementation class for `BidiPolicy`.
  BidiPolicy.BidiPolicyImplOn | Implementation class for `BidiPolicy` used when bidi is always on.
  BidiUtils | A set of bidi-related utility methods.
  CurrencyList | Generated class containing all the CurrencyImpl instances.
  DateTimeConstantsAdapter | Adapter that makes a `DateTimeFormatInfo` implementation suitable for use with something that wants a `DateTimeConstants`.
  DateTimeFormat | Formats and parses dates and times using locale-sensitive patterns.
  DateTimeFormatInfoAdapter | Adapter that makes a `DateTimeConstants` implementation suitable for use with something that wants a `DateTimeFormatInfo`.
  DefaultCurrencyData | A default `CurrencyData` implementation, so new methods can be added to the interface without breaking implementors if a reasonable default is available.
  DefaultDateTimeFormatInfo | For backwards compatibility only.
  DefaultLocalizedNames | Default LocalizedNames implementation.
  DefaultLocalizedNamesBase | Base class of `DefaultLocalizedNames`, used just to isolate all hand-written code here from all generated code.
  Dictionary | Provides dynamic string lookup of key/value string pairs defined in a module's host HTML page.
  LocaleInfo | Provides access to the currently-active locale and the list of available locales.
  NumberFormat | Formats and parses numbers using locale-sensitive patterns.
  PluralRule.PluralForm | Information about the plural forms supported by this rule which will be used during code generation and by tools to provide information to translators.
  TimeZone | The TimeZone class implements a time zone information source for client applications.
  TimeZoneInfo | A JavaScript Overlay type on top of the JSON data describing everything we need to know about a particular timezone.

- Enum Summary
  Enum | Description
  --- | ---
  DateTimeFormat.PredefinedFormat | Predefined date/time formats -- see `CustomDateTimeFormat` if you need some format that isn't supplied here.
  HasDirection.Direction | Possible return values for `HasDirection.getDirection()` and parameter values for `HasDirection.setDirection(Direction)`.Widgets that implement this interface can either have a direction that is right-to-left (RTL), left-to-right (LTR), or default (which means that their directionality is inherited from their parent widget).

- Annotation Types Summary
  Annotation Type | Description
  --- | ---
  Constants.DefaultBooleanValue | Default boolean value to be used if no translation is found (and also used as the source for translation).
  Constants.DefaultDoubleValue | Default double value to be used if no translation is found (and also used as the source for translation).
  Constants.DefaultFloatValue | Default float value to be used if no translation is found (and also used as the source for translation).
  Constants.DefaultIntValue | Default integer value to be used if no translation is found (and also used as the source for translation).
  Constants.DefaultStringArrayValue | Default string array value to be used if no translation is found (and also used as the source for translation).
  Constants.DefaultStringMapValue | Default string map value to be used if no translation is found (and also used as the source for translation).
  Constants.DefaultStringValue | Default string value to be used if no translation is found (and also used as the source for translation).
  CustomDateTimeFormat.Pattern | Annotation containing the pattern skeleton.
  LocalizableResource.DefaultLocale | Specifies the default locale for messages in this file.
  LocalizableResource.Description | Specifies a description of the string to be translated, such as a note about the context.
  LocalizableResource.Generate | Requests that a translation source file be generated from the annotated interface.
  LocalizableResource.GeneratedFrom | Annotation indicating this is a generated file and the source file it was generated from.
  LocalizableResource.GenerateKeys | Requests that the keys for messages be generated automatically.
  LocalizableResource.Key | The key used for lookup of translated strings.
  LocalizableResource.Meaning | Specifies the meaning of the translated string.
  Messages.AlternateMessage | Provides alternate forms of a message, such as are needed when plural forms are used or a placeholder has known gender.
  Messages.DefaultMessage | Default text to be used if no translation is found (and also used as the source for translation).
  Messages.Example | An example of the annotated parameter to assist translators.
  Messages.Offset | Ignored except on parameters also tagged with `Messages.PluralCount`, and provides an offset to be subtracted from the value before a plural rule is chosen or the value is formatted.
  Messages.Optional | Indicates the specified parameter is optional and need not appear in a particular translation of this message.
  Messages.PluralCount | Provides multiple plural forms based on a count.
  Messages.PluralText | Deprecated use `Messages.AlternateMessage` instead
  Messages.Select | Provides multiple forms based on a dynamic parameter.

## Package com.google.gwt.i18n.client Description

Internationalization support for GWT applications. GWT includes a flexible set of tools to help you internationalize your applications and libraries. GWT internationalization support provides a variety of techniques to internationalize strings, typed values, and classes.