29 lines
512 B
Java
29 lines
512 B
Java
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//: housekeeping/PassingThis.java
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// <20>2015 MindView LLC: see Copyright.txt
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class Person {
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public void eat(Apple apple) {
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Apple peeled = apple.getPeeled();
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System.out.println("Yummy");
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}
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}
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class Peeler {
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static Apple peel(Apple apple) {
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// ... remove peel
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return apple; // Peeled
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}
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}
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class Apple {
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Apple getPeeled() { return Peeler.peel(this); }
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}
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public class PassingThis {
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public static void main(String[] args) {
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new Person().eat(new Apple());
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}
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} /* Output:
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Yummy
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*///:~
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