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 dr-shadow-spring-boot-test-app-1.0.0.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.
hello
├─ hello.Application.class - [JAR]
├─ hello.Configuration.class - [JAR]
├─ hello.HelloController.class - [JAR]
├─ hello.LogFilter.class - [JAR]