How to open Javadoc JAR file in web browser
- Rename the file magnolia_2.11-0.12.1.0-b575bf3-javadoc.jar to magnolia_2.11-0.12.1.0-b575bf3-javadoc.zip
- Use your favourite unzip tool (WinRAR / WinZIP) to extract it, now you have a folder magnolia_2.11-0.12.1.0-b575bf3-javadoc
- Double click index.html will open the index page on your default web browser.
How to generate Javadoc from a source JAR?
Running the command javadoc:
javadoc --ignore-source-errors -encoding UTF-8 -sourcepath "magnolia_2.11-0.12.1.0-b575bf3-sources.jar" -d "magnolia_2.11-0.12.1.0-b575bf3-javadoc" -subpackages 
