org.checkerframework.checker.formatter.qual

Annotation Type UnknownFormat

@Documented
 @Retention(value=RUNTIME)
 @Target(value={TYPE_USE,TYPE_PARAMETER})
 @InvisibleQualifier
 @SubtypeOf(value={})
 @DefaultQualifierInHierarchy
 @TargetLocations(value={EXPLICIT_LOWER_BOUND,EXPLICIT_UPPER_BOUND})
public @interface UnknownFormat

The top qualifier.

A type annotation indicating that the run-time value might or might not be a valid format string.

This annotation may not be written in source code; it is an implementation detail of the checker.

See the Checker Framework Manual:

Format String Checker