.NET属性与Java注解：这是先？ [英] .NET Attributes versus Java Annotations: Which Came First?

问题描述

我是一个.NET开发人员学习Java EE。这两个概念似乎起到完全相​​同的目的任一系统研究。

I'm a .NET developer learning Java EE. These two concepts seem to serve the same exact purposes in either system.

所以它的框架归结到发明呢？

So which framework gets credit for inventing them?

推荐答案

.NET元数据是，我相信的，在 .NET 1.1 这是2003 4月3日发布的（它似乎是已经在之前？）。被提议作为的的 Java注释= 175> JSR-175 19 2002年3月被批准于2004年9月30日，并成为的的Java SE 5.0 这是在同一天发布。

.NET metadata was, I believe, introduced in .NET 1.1 which was released 3 April 2003 (it appears to be already in before that?). The Java annotations were proposed as JSR-175 on 19 March 2002 which was approved on 30 September 2004 and became part of Java SE 5.0 which was released the same day.

目前还不清楚究竟.NET元数据提出的时候，但是当涉及到​​的第一个版本，.NET胜。

It's unclear when exactly .NET metadata was proposed, but when it comes to the first release, .NET wins.

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