good example of Javadoc

The page How to Write Doc Coments for the Javadoc Tool contains a good number of good examples. One section is called Examples of Doc Comments and contains quite a few usages.

Also, the Javadoc FAQ contains some more examples to illustrate the answers.

How about the JDK source code, but accessed through a 3rd party like docjar? For example, the Collections source.

That way, there's no big download.

How about the JDK source code?