question: public void receive ( boolean bit1 , boolean bit2 ) { mBits = Long . rotateLeft ( mBits , 1 ) ; mBits &= mMask ; if ( bit1 ) { mBits += 1 ; } mBits = Long . rotateLeft ( mBits , 1 ) ; mBits &= mMask ; if ( bit2 ) { mBits += 1 ; } for ( ISyncProcessor processor : mSyncProcessors ) { processor . checkSync ( mBits ) ; } }
target:  Processes two bits before checking sync processors for a match.