Install libcommons-collections3-java-doc by entering the following commands in the terminal:
sudo apt update sudo apt install libcommons-collections3-java-doc
Description:
Documentation for libcommons-collections3-java
Javadocs for libcommons-collections3-java which is a Java collection framework.
Homepage: http://commons.apache.org/collections/
Version: 3.2.2-1
Section: universe/libs