A minimal java http server which fulfills small portions of the
http specifications. This is not a full fledged or secure server. It should only be used
for learning purposes and contains no guarantees of any king.
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 javaserver-0.1.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.