Example source code of SWT kit

JGo
1

I am evaluating the SWT kit.
There is Try.jar in the install folder, but I can’t find its source.
Was the source code of Try.jar not included in the SWT kit by design?
I want to see the source code of the foldable object that can be seen in the Try.jar example.
How can I implement it?

2

The source code is included in the kit:
…/com/nwoods/jgo/examples/swt/Try.java