How to use

getLogicalId

method

in

com.jme3.input.JoystickButton

@Override
public JoystickButton getButton(String logicalId) {
  for( JoystickButton b : buttons ) {
    if( b.getLogicalId().equals(logicalId) )
      return b;
  }
  return null;
}

public void setButtonValue( JoystickButton button, boolean isPressed ) {
  System.out.println( "Button:" + button.getName() + "=" + (isPressed ? "Down" : "Up") );
  setButtonValue( button.getLogicalId(), isPressed );
  lastButton = button;
}

private void pickGamePad(Vector2f mouseLoc){
  if (lastButton != null) {
    CollisionResults cresults = pick(cam, mouseLoc, gamepad);
    for (CollisionResult cr : cresults) {
      Node n = cr.getGeometry().getParent();
      if (n != null && (n instanceof ButtonView)) {
        String b = ((ButtonView) n).getName().substring("Button:".length());
        String name = lastButton.getJoystick().getName().replaceAll(" ", "\\\\ ");
        String id = lastButton.getLogicalId().replaceAll(" ", "\\\\ ");
        System.out.println(name + "." + id + "=" + b);
        return;
      }
    }
  }
}

addInfo( " '" + b.getName() + "' id:'" + b.getLogicalId() + "'", 0 );

@Override
public JoystickButton getButton(String logicalId) {
  for( JoystickButton b : buttons ) {
    if( b.getLogicalId().equals(logicalId) )
      return b;
  }
  return null;
}

protected void mapJoystick( Joystick j ) {
  // We attempt to determine what kind of stick it is so
  // that we can provide more intelligent button and axis mappings
  if( j.getAxis(JoystickAxis.Z_ROTATION) != null
    && j.getAxis(JoystickAxis.Z_AXIS) != null ) {
    mapGamepad(j);
    return;
  }
  // Else it's a generic one
  joystickAxisMap.put(j.getXAxis(), Axis.JOYSTICK_X);
  joystickAxisMap.put(j.getYAxis(), Axis.JOYSTICK_Y);
  joystickAxisMap.put(j.getPovXAxis(), Axis.JOYSTICK_HAT_X);
  joystickAxisMap.put(j.getPovYAxis(), Axis.JOYSTICK_HAT_Y);
  for( JoystickButton b : j.getButtons() ) {
    String id = b.getLogicalId();
    if( !Character.isDigit(id.charAt(0)) )
      continue;
    int idVal = Integer.parseInt(id) + 1;
    joystickButtonMap.put(b, new Button("joystick_" + idVal, "Button " + idVal));
  }
}