org.checkerframework.checker.signature.qual

Annotation Type SignatureBottom

@Documented
 @Retention(value=RUNTIME)
 @Target(value={TYPE_USE,TYPE_PARAMETER})
 @TargetLocations(value={EXPLICIT_LOWER_BOUND,EXPLICIT_UPPER_BOUND})
 @SubtypeOf(value={FieldDescriptorForPrimitive.class,PrimitiveType.class,MethodDescriptor.class})
 @DefaultFor(value=LOWER_BOUND)
public @interface SignatureBottom

The bottom type in the Signature String type system. Programmers should rarely write this type.

See the Checker Framework Manual:

Signature Checker, the bottom type