Non-free resources for Apache SIS
· The "non-free" modules contain data that may be used, copied and distributed subject to conditions
more restrictive than the usual open source licenses. Those data are not included in Apache releases,
but are nevertheless deployed on Maven Central for convenience only. Users who want those data need
to declare a Maven dependency explicitely. Licenses are declared in their respective sub-module.
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 non-free-1.3.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.