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| Attaching an element to existing xml in Java Compute node |
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Message
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| deepeshk79 |
 Posted: Thu Jan 07, 2010 9:30 am Post subject: Attaching an element to existing xml in Java Compute node |
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Apprentice
Joined: 25 Mar 2007
Posts: 45
Location: Los Angeles
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I am facing an issue in adding a string as an MbElement. That string will be having tags.
String docString = "<check>asdfsdafdfdf</check>";
Input XML is as below:
| Code: |
<?xml version="1.0" encoding="UTF-8"?>
<?ABHeader version="1.0"?>
<ABEnvelope>
<Test>testing</Test>
</ABEnvelope>
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And my code is like below:
| Code: |
public MbMessageAssembly generateOrch(MbMessageAssembly assembly) throws MbException
{
MbElement outBody = assembly.getMessage().getRootElement().getLastChild();
String docString = "<check>asdfsdafdfdf</check>";
outBody.getFirstElementByPath("./ABEnvelope")
.createElementAsLastChildFromBitstream(docString.getBytes(),"", "", "", "", 0, 0, 0);
return assembly;
}
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Output XML is as below:
| Code: |
<?xml version="1.0" encoding="UTF-8"?>
<?ABHeader version="1.0"?>
<ABEnvelope>
<Test>testing</Test> <XML><check>asdfsdafdfdf</check></XML>
</ABEnvelope>
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Here an extra <XML> is coming which is wrong. I want the output without <XML> element. |
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| jlaisbett |
| Posted: Thu Jan 07, 2010 11:11 am Post subject: |
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Apprentice
Joined: 27 Nov 2009
Posts: 39
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createElementAsLastChildFromBitstream is designed for creating a message body, as in the whole message body so it creates a parent tree that is the parser being used.
That said you can do what you want but it takes a bit more effort, the below would do it:
| Code: |
public MbMessageAssembly generateOrch(MbMessageAssembly assembly) throws MbException
{
MbElement outBody = assembly.getMessage().getRootElement().getLastChild();
String docString = "<check>asdfsdafdfdf</check>";
// createdElement will reference the parser element
MbElement createdElement = outBody.getFirstElementByPath("./ABEnvelope")
.createElementAsLastChildFromBitstream(docString.getBytes(),"", "", "", "", 0, 0, 0);
// createdElementChild will reference the check element
MbElement createdElementChild = createdElement.getFirstChild();
// Detach them from the message
createdElement.detach();
createdElementChild.detach();
// Add the child back to the message without the parser element
outBody.getFirstElementByPath("./ABEnvelope").addAsLastChild(createdElementChild);
return assembly;
} |
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| deepeshk79 |
| Posted: Fri Jan 08, 2010 6:02 pm Post subject: |
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Apprentice
Joined: 25 Mar 2007
Posts: 45
Location: Los Angeles
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Thanks for the help. The code worked.....  |
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