将枚举元素的名称作为Strings 数组的最简单和/或最短的方法是什么?
我的意思是,例如,如果我有以下枚举:
public enum State {
NEW,
RUNNABLE,
BLOCKED,
WAITING,
TIMED_WAITING,
TERMINATED;
public static String[] names() {
// ...
}
}
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该names()方法将返回一个类似的数组{ "NEW", "RUNNABLE", "BLOCKED", "WAITING", "TIMED_WAITING", "TERMINATED" }.