How to open Javadoc JAR file in web browser
- Rename the file embedded-bitcoind-binaries-x86_64-linux-gnu-0.21.0-fromsrc-javadoc.jar to embedded-bitcoind-binaries-x86_64-linux-gnu-0.21.0-fromsrc-javadoc.zip
- Use your favourite unzip tool (WinRAR / WinZIP) to extract it, now you have a folder embedded-bitcoind-binaries-x86_64-linux-gnu-0.21.0-fromsrc-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 "embedded-bitcoind-binaries-x86_64-linux-gnu-0.21.0-fromsrc-sources.jar" -d "embedded-bitcoind-binaries-x86_64-linux-gnu-0.21.0-fromsrc-javadoc" -subpackages 
