Java编码标准/最佳实践 - 中断/继续标签的命名约定 [英] Java Coding standard / best practices - naming convention for break/continue labels

问题描述

有时标记的中断或继续可以使代码更具可读性。

Sometimes a labeled break or continue can make code a lot more readable.

OUTERLOOP: for ( ;/*stuff*/; ) {
    //...lots of code

    if ( isEnough() ) break OUTERLOOP;
    //...more code
}

我想知道是什么标签的通用惯例是。全部大写？第一个上限？

I was wondering what the common convention for the labels was. All caps? first cap?

推荐答案

如果你必须使用它们，请使用大写字母，这会引起人们对它们的注意，并将它们误解为类 名字。引起对它们的关注还有一个额外的好处，就是能够抓住某个人的眼睛并重构你的代码并删除它们。 ;）

If you have to use them use capitals, this draws attention to them and singles them out from being mistakenly interpreted as "Class" names. Drawing attention to them has the additional benefit of catching someone's eye that will come along and refactor your code and remove them. ;)

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