17 lines
509 B
Java
17 lines
509 B
Java
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// generics/GenericHolder2.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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public class GenericHolder2<T> {
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private T obj;
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public void set(T obj) { this.obj = obj; }
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public T get() { return obj; }
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public static void main(String[] args) {
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GenericHolder2<String> holder =
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new GenericHolder2<>();
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holder.set("Item");
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String s = holder.get();
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}
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}
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