spencer-tracing
· A JVM extension tool that, using com.github.kaeluka:spencer-server, runs
instrumented versions of JVM programs and generates plenty of output.
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 spencer-tracing-0.1.2.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.
