How to open Javadoc JAR file in web browser
- Rename the file util-backend-kotlinc-2.0.0-alpha02-javadoc.jar to util-backend-kotlinc-2.0.0-alpha02-javadoc.zip
- Use your favourite unzip tool (WinRAR / WinZIP) to extract it, now you have a folder util-backend-kotlinc-2.0.0-alpha02-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 "util-backend-kotlinc-2.0.0-alpha02-sources.jar" -d "util-backend-kotlinc-2.0.0-alpha02-javadoc" -subpackages 
