IntelliJ IDEA 2016.2.2 发布了。IntelliJ IDEA被认为是当前 Java 开发效率最快的 IDE 工具。它整合了开发过程中实用的众多功能，几乎可以不用鼠标可以方便的完成你要做的任何事情，最大程度的加快开发的速度。简单而又功能强大。与其他的一些繁冗而复杂的 IDE 工具有鲜明的对比。
该版本主要更新如下：
[Exception] Code Analysis. Inspection: NPE running 'Unused declaration' inspection. #IDEA-159043
[Bug] Console: ANSI colors need restart for a new settings to apply. #IDEA-132694
[Bug] Database: IntelliJ IDEA 2016 does not save the database credentials. #IDEA-156972
[Bug] Database: DataSource creating from the Spring configuration using New | ImportFromSources... action creates invalid entry. #IDEA-142314
[Bug] Debugger: AndroidTypedIntegerRenderer is always enabled if android plugin is enabled. #IDEA-157010
[Bug] File System: Gradle project doesn't see the updated jar file after sibling Maven module artifact rebuilt. #IDEA-159022
[Bug] Gradle: Gradle dependency on test output overrides dependency. #IDEA-158769
详细更新内容请查看：IntelliJ IDEA 2016.2.2 Release Notes