Have the ability to set Java application as default file opener?

Question

I\'ve been searching for a way to have users set my program as the default to open files for awhile and found nothing. I have a program that is supposed to be universal for

Answer 1

No Java does not support this. You would have to write a small app for every OS that you want to support in its native language (c++, objective c, etc.) that would simply launch your java app whenever it is opened. You can then set that app as the default program.