Re: [jibx-users] A string elment with own namespace.

[Dennis Sosnoski]

You should be able to do this using a custom marshaller (and 
unmarshaller, if you're going both ways). You'd need to use the 
IXMLWriter that actually handles output, and basically implement this 
sequence of operations:

 pushExtensionNamespaces() to add the namespace URI to the list we're 
working with
 startTagNamespaces() to write the element start tag and namespace 
definition (the index will always be the same as the count returned by 
getNamespaces())
 closeStartTag()
 writeTextContent()
 endTag()
 popExtensionNamespaces()

Kind of complicated, but your requirements are pretty specific. Note 
that you can just reference the marshaller/unmarshaller class in the 
actual mapping for that element, along these lines:

 <structure field="_clientTypeDetail" marshaller="implementation class 
name here" unmarshaller="implementation class name here"/>

I may try to get an easier method for beta 4, but at least this should 
work for now. How do you handle this with Castor?

 - Dennis

Arild Nilsen wrote:

Hi

Almost done adopting a XML based protocol binding from Castor to Jibx, 
but one obstacle still pending:

have the following style XML (fragment)

<PresenceSubList xmlns="http://www.openmobilealliance.org/DTD/WV-PA1.2";>
    <ClientInfo>
        <Qualifier>T</Qualifier>
        <ClientType>MOBILE_PHONE</ClientType>
        <DevManufacturer>ABC Company</DevManufacturer>
        <Model>xyz200</Model>
        <Language>fin</Language>
        <ClientTypeDetail 
xmlns="http://imps.colibria.com/PA-ext-1.2";>jala</ClientTypeDetail>
    </ClientInfo>
</PresenceSubList>

the class is something like this

class ClientInfo {
    /* simplified class */
    String  _qualifier;
    String  _clientType;
    String  _devManufacturer;
    String  _model;
    String  _language;
    String  _clientTypeDetail;
}
The following mapping file (fragment shown here) works:
    <mapping name="ClientInfo" 
class="com.colibria.ccc.protocol12.pa.ClientInfo">
        <namespace 
uri="http://www.openmobilealliance.org/DTD/WV-PA1.2"; default="elements"/>
        <namespace uri="http://imps.colibria.com/PA-ext-1.2"; 
default="none" prefix="pe" />
        <value field="_qualifier" name="Qualifier" usage="optional"/>
        <value field="_clientType" name="ClientType" usage="optional"/>
        <value field="_devManufacturer" name="DevManufacturer" 
usage="optional"/>
        <value field="_clientProducer" name="ClientProducer" 
usage="optional"/>
        <value field="_model" name="Model" usage="optional"/>
        <value field="_clientVersion" name="ClientVersion" 
usage="optional"/>
        <value field="_language" name="Language" usage="optional"/>
        <value field="_clientTypeDetail" name="ClientTypeDetail" 
ns="http://imps.colibria.com/PA-ext-1.2"/>
    </mapping>

and gives

<PresenceSubList xmlns="http://www.openmobilealliance.org/DTD/WV-PA1.2";>
    <ClientInfo xmlns:pe="http://imps.colibria.com/PA-ext-1.2";>
        <Qualifier>T</Qualifier>
        <ClientType>MOBILE_PHONE</ClientType>
        <DevManufacturer>ABC Company</DevManufacturer>
        <Model>xyz200</Model>
        <Language>fin</Language>
        <pe:ClientTypeDetail>jala</pe:ClientTypeDetail>
    </ClientInfo>
</PresenceSubList>
however, I need the format from the input to be preserved. I have 
played around with all thinkable variations, but no success so far.
Can anybody give me a hint how the achieve this?

// Arild

 




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