Netstreamer
· Netstreamer is a general-purpose event streaming library built on top of the asynchronous event-driven
network application framework Netty, and could be used to implement internet facing message brokers and
publisher-subscriber systems.
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 netstreamer-0.1.4.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.