package java.io; import org.checkerframework.checker.nullness.qual.Nullable; public final class SerializablePermission extends java.security.BasicPermission { private static final long serialVersionUID = 0; public SerializablePermission(String a1) { super(a1); throw new RuntimeException("skeleton method"); } public SerializablePermission(String a1, @Nullable String a2) { super(a1); throw new RuntimeException("skeleton method"); } }