jTidy and TagSoup documentation

I'm looking for documentation (officially documentation if it is possible) for TagSoup and jTidy libraries.

I want use this libraries to manipulate html "tagsoup" files that include xml tags with different namespaces mixed between html (html, xhtml or html5) tags.

I have tested HTMLCleaner, NekoHTML and Jericho, but i don't find documentation for jTidy and TagSoup, apart from simplest examples to clear a file.

I need documentation about manipulate contents, replace tags, extract info, etc...

Thanks

Note: After test all options, I used StAX / Woodstox :

• http://wiki.fasterxml.com/WoodstoxHome

• https://en.wikipedia.org/wiki/StAX

• https://docs.oracle.com/javase/tutorial/jaxp/stax/using.html

The answer to a similar question on the tagsoup-friends google group may help:

Documentation for TagSoup

You've probably already seen them, but the javadoc for JTidy is available here: http://jtidy.sourceforge.net/apidocs/index.html