How to open Javadoc JAR file in web browser
- Rename the file airframe-codec_2.13.0-M2-0.36-javadoc.jar to airframe-codec_2.13.0-M2-0.36-javadoc.zip
- Use your favourite unzip tool (WinRAR / WinZIP) to extract it, now you have a folder airframe-codec_2.13.0-M2-0.36-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 "airframe-codec_2.13.0-M2-0.36-sources.jar" -d "airframe-codec_2.13.0-M2-0.36-javadoc" -subpackages 
