I\'ve written a Java SWT application for OS X, exported it as a .jar and bundled it into .app. Everything works just as expected except for a critical part within my app; it req
If steam: is a registered URL type, you can use org.eclipse.swt.program.Program#launch(String). For example:
steam:
org.eclipse.swt.program.Program#launch(String)
org.eclipse.swt.program.Program.launch("steam://rungameid/57300//");