Eclipse自动完成在某些Java文件中无法工作 [英] Eclipse autocomplete not working in some Java files

问题描述

我注意到，自动完成在Eclipse中的某些Java文件中不起作用。
另外，自动完成功能不起作用的文件显示一个空心的J作为Java文件的图标。自动完成工作的文件，java文件的图标是一个填充的J

I have noticed that autocomplete is not working in some of java files in Eclipse. Also, the files where autocomplete is not working, display a hollow "J" as the icon for the Java file. The files where autocomplete is working, icon for java file is a filled "J"

我想知道是否有人可以指出出了什么问题，为什么改变在图标中，为什么在空格J图标的文件中关闭自动填充和语法高亮？

I am wondering if someone can point out what went wrong all of suddent, why the change in icons and why autocomplete and syntax highlighting is turned-off in the files with a hollow "J" icon?

谢谢。

更新

基本上，我正在做的是VonC建议的内容，但Eclipse并不清爽，为什么我在想VonC的

Basically, I was doing what VonC has suggested but Eclipse was not refreshing that it why I was thinking that VonC's suggestion isn't working, after doing a refresh, the problem resolved.

推荐答案

在下图中， MyClass.java 有一个空洞的 J ，因为它明确排除在源代码之外：

In this following picture, MyClass.java has a hollow J, because it is explicitly excluded from the sources to build:

你能转到项目的属性 Java构建路径部分，源选项卡，看看是否有一些排除FIL ter已经设置？

通常情况下定义：

Could you go to the properties of the project, "Java Build Path" Section, "Source" tab and see if some exclusion filter has been set ?
It is usual for instance to define:

**/Test*.java

首先构建任何单元测试类（当你有大量的源和不想在自动完成期间提交测试课程，或者不希望在源搜索期间考虑考试。）

to exclude at first building any unit-test class (when you have a large set of sources and do not want to be presented with Test classes during auto-completion, or do not want them considered during source searches).

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