Mule Echo Example
· This example shows how to add message processing components, in this example Logger and Echo, to a Flow. By doing so, you can perform custom logging in your Mule application. Logging is useful to introspect the current message and create logging events for your specific needs.
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 mule-example-echo-3.5.0-bighorn.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.