| GwtLocale | Class representing GWT locales and conversion to/from other formats. |
| GwtLocaleFactory | Factories that know how to create GwtLocale instances. |
| HasDirectionEstimator | Interface for objects that have a direction estimator. |
| AnyRtlDirectionEstimator | Direction estimator that uses the "any RTL" heuristic. |
| BidiFormatter | Utility class for formatting text for display in a potentially opposite-direction context without garbling. |
| BidiFormatterBase | Base class for BidiFormatter and SafeHtmlBidiFormatter that
contains their common implementation. |
| BidiFormatterBase.Factory<T extends BidiFormatterBase> | Abstract factory class for BidiFormatterBase. |
| BidiUtils | Utility functions for performing common Bidi tests on strings. |
| DirectionEstimator | Interface for direction estimators. |
| FirstStrongDirectionEstimator | Direction estimator that uses the "first strong" heuristic. |
| SafeHtmlBidiFormatter | A wrapper to BidiFormatter whose methods return SafeHtml
instead of String. |
| WordCountDirectionEstimator | Direction estimator that uses the "word count" heuristic. |