Java 编码标准/最佳实践 - 中断/继续标签的命名约定

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

问题描述

有时，带标签的 break 或 continue 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
}

我想知道标签的通用约定是什么.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

如果您必须使用它们，请使用大写字母，这会引起对它们的注意，并防止它们被错误地解释为类"名称.吸引他们的注意力还有一个额外的好处，那就是吸引别人的眼球，然后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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