# Package com.google.gwt.i18n.client

Internationalization support for GWT applications.

See: Description

Interface Summary
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
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
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
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.