stopintake doesn't work

Author: DriverStationComputer

Robot2018/src/org/usfirst/frc/team199/Robot2018/commands/IntakeCube.java

@@ -54,6 +54,7 @@ protected boolean isFinished() {
 	// Called once after isFinished returns true
 	@Override
 	protected void end() {
+		Robot.intakeEject.stopIntake();
 	}
 
 	// Called when another command which requires one or more of the same

Robot2018/src/org/usfirst/frc/team199/Robot2018/commands/StopIntake.java

@@ -2,22 +2,39 @@
 
 import org.usfirst.frc.team199.Robot2018.Robot;
 
-import edu.wpi.first.wpilibj.command.InstantCommand;
+import edu.wpi.first.wpilibj.Timer;
+import edu.wpi.first.wpilibj.command.Command;
 
 /**
  *
  */
-public class StopIntake extends InstantCommand {
+public class StopIntake extends Command {
+
+	private Timer tim;
 
 	public StopIntake() {
 		// Use requires() here to declare subsystem dependencies
 		// eg. requires(chassis);
 		super();
+		// requires(Robot.intakeEject);
 	}
 
 	// Called just before this Command runs the first time
 	@Override
 	protected void initialize() {
+		tim = new Timer();
+		tim.reset();
+		tim.start();
+	}
+
+	@Override
+	protected void execute() {
 		Robot.intakeEject.stopIntake();
 	}
+
+	@Override
+	protected boolean isFinished() {
+		// TODO Auto-generated method stub
+		return tim.get() > 3;
+	}
 }

Robot2018/src/org/usfirst/frc/team199/Robot2018/subsystems/IntakeEject.java

@@ -21,6 +21,7 @@ public class IntakeEject extends Subsystem implements IntakeEjectInterface {
 	private final DoubleSolenoid rightSolenoid = RobotMap.rightIntakeSolenoid;
 	private boolean leftOpen = isOpen(leftSolenoid.get());
 	private boolean rightOpen = isOpen(rightSolenoid.get());
+	private boolean hasCube = false;
 
 	/**
 	 * Return whether or not a side of the intake (L/R) is open