11 lines
243 B
Java
11 lines
243 B
Java
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//: generics/coffee/Coffee.java
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package generics.coffee;
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public class Coffee {
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private static long counter = 0;
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private final long id = counter++;
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public String toString() {
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return getClass().getSimpleName() + " " + id;
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}
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} ///:~
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