Install libaspectj-java-doc by entering the following commands in the terminal:
sudo apt update sudo apt install libaspectj-java-doc
Description:
aspect-oriented extension for Java - API documentation
AspectJ enables the clean modularization of crosscutting concerns such as: error checking and handling, synchronization, context-sensitive behavior, performance optimizations, monitoring and logging, debugging support, multi-object protocols. . This package provides the Javadoc of JAR libraries of aspectj.
Homepage: http://www.eclipse.org/aspectj
Version: 1.8.9-2
Section: universe/doc