Package org.checkerframework.checker.i18nformatter.qual

Annotation Type I18nFormat

@Documented
@Retention(RUNTIME)
@Target({TYPE_USE,TYPE_PARAMETER})
@SubtypeOf(I18nUnknownFormat.class)
public @interface I18nFormat

This annotation, attached to a String type, indicates that the String may be passed to MessageFormat.format.

The annotation's value represents the valid arguments that may be passed to the format method. For example:

@I18nFormat({GENERAL, NUMBER}) String f;

 f = "{0}{1, number}"; // valid
 f = "{0} {1} {2}"; // error, the format string is stronger (more restrictive) than the specifiers.
 f = "{0, number} {1, number}"; // error, the format string is stronger (NUMBER is a subtype of GENERAL).
 

The annotation indicates that the format string requires any object as the first parameter (I18nConversionCategory.GENERAL) and a number as the second parameter (I18nConversionCategory.NUMBER).

See Also:

I18nConversionCategory

Required Element Summary

Required Elements

Modifier and Type	Required Element	Description
I18nConversionCategory[]	value	An array of I18nConversionCategory, indicating the types of legal remaining arguments when a value of the annotated type is used as the first argument to Message.format.

Element Detail

value

I18nConversionCategory[] value

An array of I18nConversionCategory, indicating the types of legal remaining arguments when a value of the annotated type is used as the first argument to Message.format.