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 test-java-code-0.1.0.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.
net.wrap_trap.truffle_arrow_language.test_java_code
├─ net.wrap_trap.truffle_arrow_language.test_java_code.ArrowUtils.class - [JAR]
├─ net.wrap_trap.truffle_arrow_language.test_java_code.GroupBy.class - [JAR]
├─ net.wrap_trap.truffle_arrow_language.test_java_code.GroupByRunner.class - [JAR]