Trouble with Eclipse (Java)

[BrighidKHeh]

public Joystick joystick1;
public JoystickButton NoodleOn;
public JoystickButton NoodleOff;
public Joystick LiftArm;
public Joystick joystick2;
}
public IO() {
rightJoystick = new Joystick(1);
joystick2 = new Joystick(2);
NoodleOn = new JoystickButton(joystick2, 3);
NoodleOn.whileHeld(new NoodleOn());
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The two bolded Joysticks (joystick(1) and joystick(2)) contain errors. The errors says "cannot instantiate the type joystick". The code shouldn't be producing errors, and joystick.class is under the WPILIB like it should be. Any solutions?
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