I've been struggling with this question. Of all the resources on the web, none give a concrete example of how to do this. My mind is exhausted after reading the official Javadoc documentation about this where partial examples are given.. just enough to confuse me. I'm asking for a definitive command line answer where javadoc is instructed to create documentation for Java 19.
From this site, I get the following example:
% javadoc -d \home\html -sourcepath \home\src -subpackages java -exclude java.net:java.lang
When I execute that (after substituting my directories), I get:
? javadoc -d doc -sourcepath 19-src -subpackages java -exclude java.net:java.lang
Loading source files for package java...
error: No source files for package java
1 error
I have spent considerable time working through these references. Any help will be greatly appreciated.