public ThreadInfo[] dumpAllThreads(boolean lockedMonitors,
                                       boolean lockedSynchronizers) {

  {- -------------------------------------------
  (1) 
      ---------------------------------------- -}

            verifyDumpThreads(lockedMonitors, lockedSynchronizers);

  {- -------------------------------------------
  (1) sun.management.ThreadImpl.dumpThreads0() を呼び出し, その結果をリターン.
      ---------------------------------------- -}

            return dumpThreads0(null, lockedMonitors, lockedSynchronizers);
        }