102  * integer maintaining state, so deserialized objects have empty

   102  * integer maintaining state, so deserialized objects have empty

   103  * thread queues. Typical subclasses requiring serializability will

   103  * thread queues. Typical subclasses requiring serializability will

   104  * define a {@code readObject} method that restores this to a known

   104  * define a {@code readObject} method that restores this to a known

   105  * initial state upon deserialization.

   105  * initial state upon deserialization.

   106  *

   106  *

   108  *

   108  *

   109  * <p>To use this class as the basis of a synchronizer, redefine the

   109  * <p>To use this class as the basis of a synchronizer, redefine the

   110  * following methods, as applicable, by inspecting and/or modifying

   110  * following methods, as applicable, by inspecting and/or modifying

   111  * the synchronization state using {@link #getState}, {@link

   111  * the synchronization state using {@link #getState}, {@link

   112  * #setState} and/or {@link #compareAndSetState}:

   112  * #setState} and/or {@link #compareAndSetState}:

   185  * not suffice, you can build synchronizers from a lower level using

   185  * not suffice, you can build synchronizers from a lower level using

   186  * {@link java.util.concurrent.atomic atomic} classes, your own custom

   186  * {@link java.util.concurrent.atomic atomic} classes, your own custom

   187  * {@link java.util.Queue} classes, and {@link LockSupport} blocking

   187  * {@link java.util.Queue} classes, and {@link LockSupport} blocking

   188  * support.

   188  * support.

   189  *

   189  *

   191  *

   191  *

   192  * <p>Here is a non-reentrant mutual exclusion lock class that uses

   192  * <p>Here is a non-reentrant mutual exclusion lock class that uses

   193  * the value zero to represent the unlocked state, and one to

   193  * the value zero to represent the unlocked state, and one to

   194  * represent the locked state. While a non-reentrant lock

   194  * represent the locked state. While a non-reentrant lock

   195  * does not strictly require recording of the current owner

   195  * does not strictly require recording of the current owner