20 lines
438 B
Java
20 lines
438 B
Java
// enums/UpcastEnum.java
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// ©2015 MindView LLC: see Copyright.txt
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// No values() method if you upcast an enum
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enum Search { HITHER, YON }
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public class UpcastEnum {
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public static void main(String[] args) {
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Search[] vals = Search.values();
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Enum e = Search.HITHER; // Upcast
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// e.values(); // No values() in Enum
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for(Enum en : e.getClass().getEnumConstants())
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System.out.println(en);
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}
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}
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/* Output:
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HITHER
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YON
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*/
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