Thoughts on system properties for startup

[Tom Zeller]

>>I needed to make some changes to the DataSealer for it to consume a
>>keystore Resource rather than a keystore file path, which was not a
>>big deal but it also involved a trivial
>>StringToJavaSupportResourceConverter.
>
> That shouldn't be necessary if DataSealer takes a Resource, I think it's a
> consequence of not having the file-system-favoring app context as the root
> web app context.

I should have package-qualified "Resource", the DataSealer
keystoreResource property will be a
net.shibboleth.utilities.java.support.resource.Resource, not a
org.springframework.core.io.Resource, so that's why we need the
converter. And this is of-course to keep java-support Spring
independent.

(I'll respond to other comments in this thread later after looking at
slashes again)