Install libdom4j-java-doc by entering the following commands in the terminal:
sudo apt update sudo apt install libdom4j-java-doc
Description:
Flexible XML framework for Java (documentation)
dom4j is a library for working with XML, XPath and XSLT on the Java platform using the Java Collections Framework and with full support for DOM, SAX and JAXP. . This package contains the documentation for dom4j, including the API Javadoc.
Homepage: https://dom4j.github.io
Version: 2.1.0-2
Section: universe/doc