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 testing-2.9.3.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.
org.immutables.check
├─ org.immutables.check.Checkers.class - [JAR]
├─ org.immutables.check.IterableChecker.class - [JAR]
├─ org.immutables.check.ObjectChecker.class - [JAR]
├─ org.immutables.check.OptionalChecker.class - [JAR]
├─ org.immutables.check.StringChecker.class - [JAR]
├─ org.immutables.check.package-info.class - [JAR]