17 lines
459 B
Java
17 lines
459 B
Java
//: generics/Holder3.java
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// ©2015 MindView LLC: see Copyright.txt
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public class Holder3<T> {
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private T a;
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public Holder3(T a) { this.a = a; }
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public void set(T a) { this.a = a; }
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public T get() { return a; }
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public static void main(String[] args) {
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Holder3<Automobile> h3 =
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new Holder3<>(new Automobile());
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Automobile a = h3.get(); // No cast needed
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// h3.set("Not an Automobile"); // Error
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// h3.set(1); // Error
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}
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} ///:~
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