This project is a Java application that can live inside a folder of files.
When run, the application creates or updates a files.json file in the directory.
The files.json file is compatible with several content types
in the tv-display project.
The idea is that a completely disconnected system could be updated with a USB key. The user could copy over the files, run this application inside the folder, then refresh the browser.
Right now, the generated json contains a filtered list of images in a property called "backgroundImages".
If the JAR file is inside the same folder as the content:
> java -jar FilesJsonGenerator.jar
If the JAR file is in a different folder:
> java -jar FilesJsonGenerator.jar path/to/folder