Eclipse：最有用的重构 [英] Eclipse: Most useful refactorings

问题描述

我每一次都使用Eclipse重构功能。一些技术比其他人更明显，有些则从未尝试过。

什么重构对你而言最有用，为什么？

注意：我发现这个演示文稿非常有用，也许是因为它是例子驱动，因此易于理解：

为每个人重构 - 如何以及为什么要使用Eclipse的自动重构功能

编辑：这篇文章也很有用（感谢抖动）

在Eclipse JDT中浏览重构函数

解决方案

我决定采用更科学的方法来确定最常用的重构命令。 Eclipse具有内置的使用情况数据收集器（UDC）功能。数据为<一个href =http://www.eclipse.org/org/usagedata/results.php?kind=command&sort=element =noreferrer>公开可用。我拿出数据并提取了以下图表，它显示了最常用的编辑命令（没有导航命令）。

alt text http://img.skitch.com/20091207-bmcng36rjy837sqmcx58b85age.gif

但是，我非常信任格式化和组织导入的保存操作（请参阅​​我的文章），所以我不会算这些。我也会删除评论动作。图片如下所示： alt text http://img.skitch.com/20091207-ieas1mk5114fwitucqkqxyw6t.gif

Every now and again, I make use of the Eclipse refactoring feature. Some techniques are more obvious then others and some I never tried.

What refactoring is most useful for you and why?

Note: I find this presentation very useful, perhaps because it is example driven therefore easy to understand:

"Refactoring for everyone - How and why to use Eclipse's automated refactoring features"

Edit: This article is useful as well (Thanks jitter)

Explore refactoring functions in Eclipse JDT

解决方案

It is an interesting question. I know what works for me and it is interesting to see what others use.

I decided to take a more scientific approach to determine the most commonly used refactoring commands. Eclipse has a Usage Data Collector (UDC) feature built in. The data is publicly available. I took the data and extracted the following graph which shows the most commonly used editing commands (without navigation commands).

alt text http://img.skitch.com/20091207-bmcng36rjy837sqmcx58b85age.gif

However, I am a strong believer in "Save Actions" for formatting and organizing imports (read my article about it), so I wouldn't count those. I would also remove the commenting actions. The picture looks like this: alt text http://img.skitch.com/20091207-ieas1mk5114fwitucqkqxyw6t.gif

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