15 lines
346 B
Java
15 lines
346 B
Java
// generics/GenericHolder.java
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public class GenericHolder<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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GenericHolder<String> holder =
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new GenericHolder<>();
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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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/* Output: (None) */
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