View Java Class Source Code in JAR file
- 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 backtrace-log4j2-0.9.7.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.
backtrace.io.log4j2
├─ backtrace.io.log4j2.Appender.class - [JAR]
├─ backtrace.io.log4j2.BacktraceLogsFilter.class - [JAR]