What discussion are you referring to in particular ?
Werner
Richardson, Ben wrote:
Hi
Sorry to dredge this one up from the past.
I happened upon this discussion through a search of the issue in Google, and
decided to summarise why I think I need to be able to wrap values in a CDATA
Section. (I am aware of the outcome of the discussion, so please consider this
a general comment, rather than a further request.)
I have to create output in a format that is parseable by a database load program we use. I had
been using XML as a format for the output so I had more control over the character set.
However, this database load program knows nothing about XML, just that it can detect
delimiters. If I move my Java code to use a set of Castor-created classes, I can't load the
database properly because the <, >, &, ", and ' characters won't be treated
specially during database load.
Hence, CDATA Sections.
Cheers,
Ben
Ralf Joachim wrote on Tue, 21 Mar 2006 11:45:33 -0800
Hi Marc,
before writing your own serializer why not add this feature to Castor. I can
think of a mapping attribute that selects if a value is embedded in a cdata
section. As we have access to the serializer anyway, we can write the cdata
instead of the none escaped value to it.
Having said that others have requested this in the past as far as I remember.
Regards
Ralf
Marc Respass schrieb:
On Mar 21, 2006, at 2:14 PM, Benoit Maisonny wrote:
I'm curious to know why you need to put the values in CDATA sections.
So am I. I'm making an XML file that is sent to someone and that's what they
require. When I asked why, they ignored me.
The serializer escapes anyway any character that need to be escaped according
to XML specs (if not, than the serializer is buggy). So, I don't see a need
to use CDATA at all.
I couldn't agree more. Besides that, the data is all simple short values.
As far as I know, CDATA sections are only useful to humans, as we don't like
to have to escape characters manually. But maybe I miss some weird use of
CDATA.
CDATA is sometimes useful and I've used it before but this is not a good use of
CDATA. Frankly, I suspect the guys who are receiving this file are using
String.indexOf() as their parser ;).
However, one may desire enclosing a value in CDATA and it seems like something
useful to have. I've found a number of questions about how to go about it and
none of the answers are very easy. I was hoping there was something that I
missed in Castor but it looks like writing my own serializer is the way.
Marc
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Ben Richardson
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