如何使用jar文件打开文件？

I'm not trying to open a file once my program has run, ex. Using Desktop.open, I'm trying to make it so I can right-click a file, and choose "Open-with" and then choose my application. I then want the path to the file being opened to be passed as one of the args to my application. This could allow me to make, for example, a text editor, and not have to run the client program in order to run other files that it handles.I'm not trying to open a file once my program h