Java用户启动程序与文件启动程序

I'm making a program that will be run in Windows and to open a custom file type with it. I know how to associate the file type with the program, but is there a way to tell whether the program was opened by the user (blank screen when opened, no content visible) or whether the program was started by opening a file associated with the program (double click file and it start the program so the content in the file is visible)?I'm making a program that will be run in Window