How to use

setMaxMotorTorque

method

in

org.jbox2d.dynamics.joints.RevoluteJoint

/** Set the maximum motor torque, usually in N-m. */
public void setMaxMotorTorque (float torque) {
  joint.setMaxMotorTorque(torque);
}

 class RemindTask extends TimerTask {
    RevoluteJoint rj1;;
    RemindTask(RevoluteJoint rj){
    rj1 = rj;
  }
  @Override
  public void run() {
    Log.d("x","x" +"Reversing motor");
    reverseMotor();          
  }

  public void reverseMotor(){
    rj1.setMotorSpeed(-(rj1.getMotorSpeed()));
    rj1.setMaxMotorTorque(100);

  }
}