Package org.checkerframework.checker.signature.qual

Annotation Type SignatureBottom

@Documented
@Retention(RUNTIME)
@Target({TYPE_USE,TYPE_PARAMETER})
@TargetLocations({LOWER_BOUND,UPPER_BOUND})
@SubtypeOf({FieldDescriptorForPrimitive.class,PrimitiveType.class,CanonicalNameAndBinaryName.class,MethodDescriptor.class})
@DefaultFor(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