OnJava8-Examples/enums/Scissors.java at master · CSapprenticeWT/OnJava8-Examples · GitHub

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// enums/Scissors.java

// We make no guarantees that this code is fit for any purpose.

// Visit http://OnJava8.com for more book information.

package enums;

import static enums.Outcome.*;

public class Scissors implements Item {

@Override public Outcome compete(Item it) {

return it.eval(this);

}

@Override

public Outcome eval(Paper p) { return LOSE; }

@Override

public Outcome eval(Scissors s) { return DRAW; }

@Override

public Outcome eval(Rock r) { return WIN; }

@Override public String toString() {

return "Scissors";

}