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 stop-tomcat-3.3.2.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.
org.apache.tomcat.util
├─ org.apache.tomcat.util.IntrospectionUtils.class - [JAR]
org.apache.tomcat.util.res
├─ org.apache.tomcat.util.res.StringManager.class - [JAR]
org.apache.tomcat.startup
├─ org.apache.tomcat.startup.StopTomcat.class - [JAR]