* writer. This implementation does not aim for high performance but for
* robustness and simplicity. Users of this class should not synchronize on
* objects of this class.
+ *
+ * This class was originally developed for a Java developer certification.
+ * It is deprecated now and {@link java.util.concurrent.locks.ReadWriteLock} should be used
+ * instead.
*/
+@Deprecated
public class ReadWriteLock {
/**
* Sets containing the references to the threads that are currently reading.