299 // The HandleMarkCleaner is a faster version of HandleMark.

   300 // It relies on the fact that there is a HandleMark further

   301 // down the stack (in JavaCalls::call_helper), and just resets

   302 // to the saved values in that HandleMark.

   303 

   304 class HandleMarkCleaner: public StackObj {

   305  private:

   306   Thread* _thread;

   307  public:

   308   inline HandleMarkCleaner(Thread* thread);

   309   inline ~HandleMarkCleaner();

   310 };

   311