IntelliJ IDEA
Good alternatives: Eclipse and Netbeans
The best Java IDE is IntelliJ IDEA. It has a ton of awesome features, and is really the main thing that makes the verbosity of Java bearable. Autocomplete is great, the inspections are top notch, and the refactoring tools are really helpful.
最好的Java IDE就是IntelliJ IDEA。它有非常多很棒的特性，而且让Java的啰嗦冗余变得可以忍受。自动补全功能非常棒，代码审查是最棒的，而且重构工具也非常有用。
The free community edition is good enough for me, but there are loads of great features in the Ultimate edition like database tools, Spring Framework support and Chronon.
免费社区版对我来说已经足够了，但是在高级版中还有很多非常棒的特性，比如说数据库工具，Spring框架支持和Chronon。
Chronon
One of my favorite features of GDB 7 was the ability to travel back in time when debugging. This is possible with the Chronon IntelliJ plugin when you get the Ultimate edition.
我最喜欢GDB 7的一个特性就是，能够在调试的时候可以回退。通过高级版本的Chronon IntelliJ插件也可以做到这点。
You get variable history, step backwards, method history and more. It's a little strange to use the first time, but it can help debug some really intricate bugs, Heisenbugs and the like.
你能够获取变量历史、跳出断点、方法历史等等。第一次使用的时候会有一点奇怪，但是它可以帮你调试一些异常复杂的bug，Heisenbugs以及诸如此类。