[jdom-interest] Merge two different XML document

[Jason Hunter]

http://jdom.org/docs/faq.html#a0230

-jh-

Jasmin_Mehta at nexweb.org wrote:
> 
> Hi,
> 
> I have two XML document as listed below:
> 
> 1)  (xmlDocA)
> 
> <GLogXMLElement>
> <Location>
>      <TransactionCode>NP</TransactionCode>
>       <LocationGid>
>          <Gid>
>             <Xid>Rockville</Xid>
>          </Gid>
>       </LocationGid>
>       <Address>
>          <AddressLines>
>             <SequenceNumber>2442</SequenceNumber>
>             <AddressLine>1221 E Otem Circle</AddressLine>
>          </AddressLines>
>          <City>Miami</City>
>          <ProvidenceCode>FL</ProvidenceCode>
>          <PostalCode>91991</PostalCode>
>       </Address>
> </Location>
> </GLogXMLElement>
> 
> 2)     (xmlDocB)
> 
>         <Transmission>
>         <TransmissionHeader>
>                   <UserName />
>                   <Password />
>           </TransmissionHeader>
>         <TransmissionBody>
>         <!----- here goes GLogXMLElement XML element ---->
>         </TransmissionBody>
>    </Transmission>
> 
> I want to merge document 1) in to document 2) under <TransmissionBody> 
> element.
> 
> Is it possible?
> 
> When I try to do that I get org.jdom.IllegalAddException: The Content 
> already has an existing parent
> 
> Code:
> 
>         SAXBuilder saxBuilder = new SAXBuilder();
>         java.io.File xmlFile = new File("xmlDocA");
>         org.jdom.Document xmlDocumentA = saxBuilder.build(xmlFile);
> 
>         xmlFile = new File("xmlDocB");
>         org.jdom.Document xmlDocumentB = saxBuilder.build(xmlFile);
> 
>         Element rootA = xmlDocumentA.getRootElement();
>         List childrenDocA = rootA.getChildren();
>        
>         Element rootB = xmlDocumentB.getRootElement();
>         Element childDocB = rootB.getChild("TransmissionBody");
>        
>         childDocB.addContent(childrenDocA);                             
> ----------------- Exception at this line
> 
>         XMLOutputter xmlOutPutter = new 
> XMLOutputter(Format.getPrettyFormat());
>         xmlOutPutter.output(xmlDocumentB, System.out);
> 
> Thanks
> Jasmin
> 
> 
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