Open Metadata Conformance Suite
· Test code and frameworks to enable a vendor to verify that their products can inter-operate
with other technologies through the open metadata standards.
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 open-metadata-conformance-suite-3.10.1.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.