22 lines
645 B
Java
22 lines
645 B
Java
// enums/RoShamBo.java
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// (c)2016 MindView LLC: see Copyright.txt
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// We make no guarantees that this code is fit for any purpose.
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// Visit http://mindviewinc.com/Books/OnJava/ for more book information.
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// Common tools for RoShamBo examples.
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package enums;
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import onjava.*;
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public class RoShamBo {
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public static <T extends Competitor<T>>
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void match(T a, T b) {
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System.out.println(
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a + " vs. " + b + ": " + a.compete(b));
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}
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public static <T extends Enum<T> & Competitor<T>>
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void play(Class<T> rsbClass, int size) {
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for(int i = 0; i < size; i++)
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match(
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Enums.random(rsbClass),Enums.random(rsbClass));
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}
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}
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