OS Detector :: Gradle Plugin
· A Gradle plugin that detects the OS name and architecture, providing a uniform classifier to be used in the names of native artifacts.
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 com.tisonkun.osdetector.gradle.plugin-0.1.0.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.