[antlr-interest] How to get Javadocs for integration with Eclipse?

[AlanM]

Hello, this is my first post to antlr-interest. I know this topic has 
come up before but I couldn't find an answer to this question:

How can I get or build complete Javadocs so that I can smoothly 
integrate the generated Java classes with the rest of my Eclipse 
projects? Eclipse doesn't like the online Javadocs at 
http://www.antlr.org/api/Java/index.html -- it doesn't recognize them as 
valid.

Or alternatively -- how can I download the complete source of 
antlr-3.1.1? The source in the antlr-3.1.1.jar is missing the vital 
org.antlr.runtime package.

Thanks for any advice
Alan