| package org.checkerframework.common.reflection.qual; |
| |
| import java.lang.annotation.Documented; |
| import java.lang.annotation.ElementType; |
| import java.lang.annotation.Retention; |
| import java.lang.annotation.RetentionPolicy; |
| import java.lang.annotation.Target; |
| import org.checkerframework.framework.qual.SubtypeOf; |
| |
| /** |
| * This represents a {@link java.lang.Class Class<T>} object where the set of possible values |
| * of T is known at compile time. If only one argument is given, then the exact value of T is known. |
| * If more than one argument is given, then the value of T is one of those classes. |
| * |
| * @checker_framework.manual #methodval-and-classval-checkers ClassVal Checker |
| */ |
| @Documented |
| @Retention(RetentionPolicy.RUNTIME) |
| @Target({ElementType.TYPE_USE, ElementType.TYPE_PARAMETER}) |
| @SubtypeOf({UnknownClass.class}) |
| public @interface ClassVal { |
| /** |
| * The name of the type that this Class object represents. The name is a "fully-qualified binary |
| * name" ({@link org.checkerframework.checker.signature.qual.FqBinaryName}): a primitive or <a |
| * href="https://docs.oracle.com/javase/specs/jls/se11/html/jls-13.html#jls-13.1">binary name</a>, |
| * possibly followed by some number of array brackets. |
| * |
| * @return the name of the type that this Class object represents |
| */ |
| String[] value(); |
| } |