/** * Change the current stackframe to be one or more frames lower (as in, toward the current program * counter). * * * @param nFrames the number of stackframes * @exception IllegalAccessError when the thread isn't suspended or waiting at a breakpoint * @exception ArrayIndexOutOfBoundsException when the requested frame is beyond the stack boundary */ void down(int nFrames) throws IncompatibleThreadStateException { setCurrentFrameIndex(currentFrameIndex - nFrames); }