Apache SIS storage
· Group of modules for reading and writing data from/to various storages.
Storages are typically file formats or a database schemas.
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 storage-1.3.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.
