MQSeries.net :: View topic - navigate tree and copy to Output

MQSeries.net

Tech Exchange

Education

Certifications

Library

Info Center

SupportPacs

FAQÂ Â

Usergroups

RSS Feed - WebSphere MQ Support

RSS Feed - Message Broker Support

MQSeries.net Forum Index » WebSphere Message Broker (ACE) Support » navigate tree and copy to Output

navigate tree and copy to Output

« View previous topic :: View next topic »

Author

Message

knox123

Posted: Thu May 10, 2018 5:47 am Post subject: navigate tree and copy to Output

Newbie

Joined: 10 May 2018
Posts: 2

Hi, I'm trying to copy a message tree by changing the namespace, to do this I use a recursive function that works, until I try to go to the next sibling of the father , when the OutputReference loose the syncrony and start creating child in bad places.

This is the code im using for:

Code:

CREATE PROCEDURE navigate (IN root REFERENCE, INOUT Output REFERENCE)
BEGIN

DECLARE cursor REFERENCE TO root;
DECLARE cursorOut REFERENCE TO Output;

MOVE cursor FIRSTCHILD;
IF LASTMOVE(cursor) THEN
   CREATE FIRSTCHILD OF cursorOut NAMESPACE nsT NAME FIELDNAME(cursor) VALUE FIELDVALUE(cursor);
MOVE cursorOut FIRSTCHILD;
ELSE
   MOVE cursor NEXTSIBLING;

   IF LASTMOVE(cursor) THEN
      CREATE NEXTSIBLING OF cursorOut NAMESPACE nsT NAME FIELDNAME(cursor) VALUE FIELDVALUE(cursor);
   END IF;
   MOVE cursorOut NEXTSIBLING;
END IF;

WHILE LASTMOVE(cursor) DO

   CALL navigate(cursor, cursorOut);
   MOVE cursor NEXTSIBLING;
   MOVE cursorOut PARENT;
END WHILE;
END;

Thanks!

timber

Posted: Thu May 10, 2018 8:35 am Post subject:

Grand Master

Joined: 25 Aug 2015
Posts: 1280

Search this forum - there is some example code in another post for exactly this task.

Display posts from previous:

Page 1 of 1

MQSeries.net Forum Index » WebSphere Message Broker (ACE) Support » navigate tree and copy to Output

Jump to:

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum

Protected by Anti-Spam ACP