improve fromXML parsing error reporting

[eed3si9n]

improve fromXML parsing error reporting

[dbolene]

Thought about it more. I'm sure keeping track of the line number is probably hard (perhaps impossible). How about putting in the exception what the xpath is to the error? Or at least the element or attribute it is choking on?

Thanks as always,

david...

[eed3si9n]

Yea, internally the physical layout of the input is thrown out, and is treated as "stuff that can turn into schema". Since the parsing is done by combinator parser, I'm not sure how much I can get out of it, but I should be able to get something out.

[eed3si9n]

Took me a while but I was able to construct the following runtime error:

scalaxb.ParserFailure: parser error "`{http://www.w3.org/1999/xhtml}
base' expected but title found" while parsing /{http://www.w3.org/1999/
xhtml}html/{http://www.w3.org/1999/xhtml}head/title

2c0d62e