question: public static DetachedBaggage stop ( ) { try { return DetachedBaggage . wrap ( current . get ( ) ) ; } finally { current . remove ( ) ; } }
target:  Detaches and returns the current thread's baggage. The returned baggage can be stored for later, passed to a new thread, serialized, and reattached to a thread later. After invoking this method, the current thread's baggage will be empty.