javax.annotation在哪里

问题描述：

好吧，所以这可能是一个NooB问题（我更多是C ++的人），但是我迷失在Java森林及其框架森林中……

Ok, so this is probably a NooB question (I'm more of a C++ guy), but I'm lost in the java woods and its frameworks forests...

我正在尝试研究Eclipse RCP开发。为此，我遵循了这个著名的教程：
http：// www .vogella.com / tutorials / EclipseRCP / article.html

I'm trying to look into eclipse RCP development. For that I'm following this well-known tutorial: http://www.vogella.com/tutorials/EclipseRCP/article.html

在第15步中，我需要添加以下依赖项软件包以导入我的捆绑软件中。
javax.annotation
javax.injection

At step 15 I need to add the following dependency packages to import in my bundle. javax.annotation javax.injection

问题是我无法选择它们（它们不在选择列表中）
我确实有javax.el javax.servlet。*和javax.xml。*

The problem is that I cannot select these (they are not in the selection list) I do have javax.el javax.servlet.* and javax.xml.*

查看
http://docs.oracle.com/javase/7/docs/api/overview-summary.html
建议这应该是标准Java的一部分。

Looking at http://docs.oracle.com/javase/7/docs/api/overview-summary.html suggests that this should be part of the standard java.

我遗漏了什么明显的错误？

What obvious mistake am I missing?

答

JavaEE 7的版本：

The version for JavaEE 7:

<dependency>
    <groupId>javax.annotation</groupId>
    <artifactId>javax.annotation-api</artifactId>
    <version>1.3.2</version>
</dependency>

请参阅： http://mvnrepository.com/artifact/javax.annotation/javax.annotation-api

如果您使用Java 8：
http://docs.oracle.com/javase/8/docs/api/javax/annotation/package-summary.html

If you use Java 8: http://docs.oracle.com/javase/8/docs/api/javax/annotation/package-summary.html

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