问题
I have a spring mvc project setup using maven in IntelliJ. While I was setting the project up, IntelliJ asked me if I wanted to download the source and documentation. In order to save time at that point I did not select this option. However now I would like to download some of the source if not all. Does any one know where how to accomplish this in IntelliJ for a project that has already been setup?
The question is specific to how to do this with intelliJ since I would like all the mouse over and documentation features in IntelliJ to show me the source / documentation when needed.
Thanks,
回答1:
For automatic downloading: Go to File --> Settings --> Maven --> Importing. Then check the automatic download options.
To do so once only, open the Maven tab and click on the download icon and select "Download Sources and Documentation"
来源：https://stackoverflow.com/questions/7572500/intellij2-idea-get-maven-2-to-download-source-and-documentation