Re: [castor-user] Q.: escaping invalid characters?

Werner Guttmann Wed, 02 Apr 2008 13:47:17 -0700

Esenay,

can you open a new Jira issue on


http://jira.codehaus.org/browse/CASTOR

and ask us to add a switch to the Marshaller so that the XML version canbe specified ?


Thanks
Werner

Joachim Grüneis wrote:

Yes, there should be a way to tell the parser and of course somehow
the user has to tell Castor to tell the parser - I missed the point
for marshalling and was just thinking on unmarshalling.

Joachim

On 02/04/2008, Werner Guttmann <[EMAIL PROTECTED]> wrote:


 Joachim Grüneis wrote:

Hello,

Sorry Werner, but XML 1.1 is released:

 Well, I stand corercted .. ;-).

XML 1.1 (Second Edition), W3C Recommendation, 16 August 2006, Tim
Bray, Jean Paoli, C. M. Sperberg-McQueen, Eve Maler, François Yergeau,
John Cowan, ed.

But still this should be a question of putting it right into the
<?xml... ?> prologue and of the parser used beneath of Castor. It
shouldn't be an issue for Castor itself.

 Well, as Castor during marshalling produces this output, there needs to be
a way to set the version  number, no ?

@Godmar: Can you please look if you have the correct XML version set?
And provide us (Castor) with a test case including this file so we can
ensure that Castor will work with it.

Joachim


On 01/04/2008, Werner Guttmann <[EMAIL PROTECTED]> wrote:

Hold on, as far as I know, XML standard 1.1 has not been released, right

 Werner

 PS Having said that, it would not be too hard to add such an option,

should

there be demand,


 esenay wrote:

Hello,
i have the same problem. The problem is caused by the xml version. You

need

to use version=1.1 which allows unicode 4.0

but i still didn't find anything to set the output version of the xml
document in castor



Godmar Back wrote:

Suppose I have an attribute a to an element e, as in <e a="value">.
Suppose 'value' is the Java string "\000". Setting this value and
rendering with Castor results in:

Exception in thread "main" The character '^@' is an invalid XML

character

at

org.exolab.castor.xml.Marshaller.marshal(Marshaller.java:1544)

at

org.exolab.castor.xml.Marshaller.marshal(Marshaller.java:1881)

at

org.exolab.castor.xml.Marshaller.marshal(Marshaller.java:1881)

at

org.exolab.castor.xml.Marshaller.marshal(Marshaller.java:1875)

at

org.exolab.castor.xml.Marshaller.marshal(Marshaller.java:1881)

at

org.exolab.castor.xml.Marshaller.marshal(Marshaller.java:1881)

at

org.exolab.castor.xml.Marshaller.marshal(Marshaller.java:1881)

at

org.exolab.castor.xml.Marshaller.marshal(Marshaller.java:1875)

at

org.exolab.castor.xml.Marshaller.marshal(Marshaller.java:844)

at

org.exolab.castor.xml.Marshaller.marshal(Marshaller.java:732)

My question: is there a way to express "\000" in XML? Should Castor
maybe output: &#0; ?
In general, what is the best technique to marshal characters that

are

invalid XML characters?
Could I place them as CDATA children as in <e>value</e> to

circumvent

these restrictions?

Thanks.

 - Godmar

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Re: [castor-user] Q.: escaping invalid characters?

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