I am taking AP Computer Science and my teacher requires JavaDocs. I was wondering if there is a way to make sure that none are missing. I am using Netbeans for the class but I'm sure that others would like to know if it exists for other IDEs too. Also, is there a way to automatically add empty JavaDocs? Thanks for all the help.
You can generate them automatically in Eclipse using a plugin called JAutoDoc. Netbeans 4.0 and up has a feature called Auto Comment which formats your comments to be Javadoc-compliant and also flags up any that are missing, so this appears to be what you're after.
Check out https://netbeans.org/competition/win-with-netbeans/auto-comment.html for details, but the gist is that you select "Auto Comment" from the tools menu.