1 Mar
2013
1 Mar
'13
1:09 p.m.
Suppose I am using DFDL to parse email headers. Suppose the RFC only allows 3 headers: To, From, Subject. DFDL can handle this, no problem.
But suppose I get an email that includes a 4th header, one I have not planned for (i.e., have not included in the DFDL schema), don't care about, and don't want in the infoset. Like so:
From: