All enums implicitly extend java.lang.Enum. Since Java does not support multiple inheritance, an enum cannot extend anything else. – givanse. Oct 23 '10 ... ... <看更多>

Decompiler options: packimports(3). // Source File Name: TestEnum.java. package Enums;. public final class TestEnum extends Enum. ... <看更多>

public final enum Direction extends Enum{ EAST,WEST,SOUTH,NORTH; private Direction(String s, int i){ super(s, i); } ... <看更多>

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How would you have written the enum class as if the enum structure had not been added in Java? You would implement it like this: ... <看更多>