Apache Synapse - Package archetype
· This archetype can be used to create Maven projects that bundle a mediation
into a standalone distribution ready to be executed
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 synapse-package-archetype-3.0.2.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.