Eclipse:Java Enum 自动完成 switch case

Eclipse: Java Enum auto-completion of switch case(Eclipse:Java Enum 自动完成 switch case)

问题描述

在 Eclipse 中是否有类似 CTRL+空格的自动构造"围绕给定 Java 枚举的 switch case 的方式?我想要一个包含所有 Enum 案例的存根...

Is there a CTRL+space -like way of "auto-constructing" a switch case around a given Java Enum in Eclipse? I'd like a stub with all Enum cases...

推荐答案

它在 Eclipse 中已经存在很长时间了.诚然，它只是有点难找.先从

It has been in Eclipse for ages. It's admittedly only a bit hard to find. First start with

switch (myEnum) {

}

此时，您的光标通常会位于语句块 {} 内.您需要将您的光标放回带有 switch 关键字的行，然后按 Ctrl+1 并选择 Add missing case statements.这样它将插入任何可能的case.

At that point, your cursor would usually be inside the statement block {}. You need to put your cusror back to the line with the switch keyword and press Ctrl+1 and choose Add missing case statements. This way it will insert any possible case.

您会直观地期望此选项在内部语句块{}中也可用，但不是.

You'd intuitively expect this option to be available inside the statement block {} as well, but no.

更新:自从 Eclipse Kepler(或者可能已经是 Juno，但它太不稳定以至于我从未真正使用过它)以来，此选项终于可以通过 Ctrl 获得+1 在语句块中也是如此.

Update: since Eclipse Kepler (or perhaps already Juno, but it's so instable that I never really used it), this option is finally available via Ctrl+1 inside the statement block as well.

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