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 spark-testing-kafka-0_8_2.10-2.2.3_0.14.0.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.
org.apache.spark.streaming.kafka
├─ org.apache.spark.streaming.kafka.KafkaTestUtils.class - [JAR]