edu.wpi.first.wpilibj.networktables.NetworkTableKeyNotDefined的实例源码

项目：Stronghold-2016    文件：Sensors.java   

public double getHeight() { 
    double height = table.getNumber("HEIGHT",0);
    if (height == 0) {
        try{
            height = SmartDashboard.getNumber("Height");
        }catch(@SuppressWarnings("deprecation") NetworkTableKeyNotDefined e){
            System.out.print(e.getStackTrace());
            SmartDashboard.putNumber("Height",table.getNumber("HEIGHT",0));
        }
    }
    if (height != 0) targetVisible = true;
    else targetVisible = false;

    return height;
}