SignAssertions action not needed ?

[Tom Zeller]

> In fact, thinking about it, I don't think we have currently have a general
> utility method anywhere that takes a SignableSAMLObject (or maybe
> SignableXMLObject) and a SignatureSigningParameters, and signs, but we
> probably should.  It's like 10 lines of code.  I'll do one tomorrow unless
> someone beats me to it.

Seemed easy enough.

http://svn.shibboleth.net/view/java-opensaml?view=revision&revision=3593