private void handleDoRegisterTrackingUp(final NaviNode node,final double y,final double x,final COperandTreeNode operand){
  handleRegisterTracking(node,y,operand,AnalysisDirection.UP);
}

private void handleDoRegisterTrackingUp ( final NaviNode node , final double y , final double x , final COperandTreeNode operand ) { handleRegisterTracking ( node , y , operand , AnalysisDirection . UP ) ; }
sets the direction of the register tracker analysis to up and then calls the handleregistertracker function .
