AssertJ (Bill of Materials)
· This Bill of Materials POM can be used to ease dependency management when referencing multiple AssertJ artifacts using Gradle or Maven.
Download JD-GUI to open JAR file and explore Java source code file (.class .java)
Click menu "File → Open File..." or just drag-and-drop the JAR file in the JD-GUI window assertj-bom-3.24.2.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.