/**
* Create a new SyncMap protecting the given map, and using the given ReadWriteLock to control
* reader and writer methods.
*/
public SyncMap(Map map, ReadWriteLock rwl) {
this(map, rwl.readLock(), rwl.writeLock());
}
/**
* Create a new SyncSortedSet protecting the given set, and using the given ReadWriteLock to
* control reader and writer methods.
*/
public SyncSortedSet(SortedSet set, ReadWriteLock rwl) {
super(set, rwl.readLock(), rwl.writeLock());
}