declare namespace javax {
    namespace lang {
        namespace model {
            namespace type {
                /**
                 * Represents the null type.
                 * This is the type of the expression {@code null},
                 * @author Joseph D. Darcy
                 * @author Scott Seligman
                 * @author Peter von der Ahé
                 * @since 1.6
                 */
                // @ts-ignore
                interface NullType extends javax.lang.model.type.ReferenceType {
                }
            }
        }
    }
}