Cloud Foundry Java logging support components
· Supports the creation of structured log messages and the collection of request metrics for Java applications running on Cloud Foundry
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 cf-java-logging-support-parent-3.7.0.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.