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MQSeries.net Forum Index » WebSphere Message Broker (ACE) Support » WMB JAVA, iterate through an array

WMB JAVA, iterate through an array

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bobbee

Posted: Sun Mar 03, 2013 4:42 pm Post subject: WMB JAVA, iterate through an array

Knight

Joined: 20 Sep 2001
Posts: 545
Location: Tampa

If I have an XMLNSC structure:
<INFOBLOCK>
<Error>
<errorcode>1234</errorcode>
<errordesc>bad</errordesc>
</Error>
<Error>
<errorcode>1234</errorcode>
<errordesc>bad</errordesc>
</Error>
<Error>
<errorcode>1234</errorcode>
<errordesc>bad</errordesc>
</Error>
</INFOBLOCK>

In a java compute node how do I iterate through the repeating elements

McueMart

Posted: Mon Mar 04, 2013 1:26 am Post subject:

Chevalier

Joined: 29 Nov 2011
Posts: 490
Location: UK...somewhere

Show us the code you have, and what you have tried, and i'm certain someone will help you. But you are unlikely to find someone who will write all the code for you.

nukalas2010

Posted: Mon Mar 04, 2013 1:50 am Post subject:

Master

Joined: 04 Oct 2010
Posts: 220
Location: Somewhere in the World....

You can try something like this...

Code:

MbElement oReqRoot = contact admin.getMessage().getRootElement();
MbElement oInfoBlock = oReqRoot.getFirstElementByPath("/XMLNSC/INFOBLOCK/Error");
String errcode = null;

while(oInfoBlock !=null)
{
errocode = oInfoBlock.getFirstElementByPath("errorcode").getValueAsString();

---- etc etc
oInfoBlock = oInfoBlock.getNextSibling();
}

bobbee

Posted: Mon Mar 04, 2013 6:22 am Post subject:

Knight

Joined: 20 Sep 2001
Posts: 545
Location: Tampa

Thanks for the sample. That is what I was looking for. The InfoCenter had nothing and searching Google produced nothing. Probably my search parms as I would have thought this was a 'given'. I don't normally post if I can find it. This was one of those times. Have a great day, I will now. Thanks for help.

kimbert

Posted: Mon Mar 04, 2013 6:26 am Post subject:

Jedi Council

Joined: 29 Jul 2003
Posts: 5542
Location: Southampton

v8 users may find it easier to generate JAXB classes from their xsds, as described here: http://publib.boulder.ibm.com/infocenter/wmbhelp/v8r0m0/topic/com.ibm.etools.mft.doc/ac49010_.htm

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