Parse the XML response and read the userid and store them in a list

[Anonymous]

 

I am trying to read the xml response from tRRestClient2 and 
here is my code from tJavaRow_2

java.util.List<String> list2 = java.util.ArrayList<String>)globalMap.get("list");
java.util.Collections.sort(list2);
System.out.println("#1 iterator");
String lastElement= new String();
java.util.Iterator<String> iterator = list2.iterator();

while (iterator.hasNext()) {
System.out.println(iterator.next());
}

Here is the code in tJavaFlex_1
===================
start code
-------------
java.util.List<String> mylist = java.util.ArrayList<String>)globalMap.get("list");;
System.out.println("Start");

main code
------------

mylist.add(row5.UserID);

End code
------------
globalMap.put("list",mylist);


here is the output
========================

--------------------------------------
Start
#1 iterator
235384
Start
#1 iterator
235384
246456
Start
#1 iterator
234551
235384
246456
...........



I want to get hold of just the arrayList in my tJavaRow and do further processing of the data.
How can I achieve that? I just want my arrayList with all my userIDs and then do further data processing on it.

Please advise.

[Anonymous]

Any help? Please.

[Anonymous]

Hi 
I don't understand why you iterate each row after tExtractXMLField? To me, if you just want to put all user ID to a list, and then  do further data processing on it, the job design looks like:
....tExtractXMLField--main--tJavaFlex--oncomponentok--tJava


// use tJava instead of tJavaRow component.

[Anonymous]

Thanks Shong.It works fine.Can you please explain as why I need to replace tJavaRow with tJava?

[Anonymous]

Hi 
Because it does not requires an input data flow and generates an output data flow in your case, I would recommend you to read this KB article to know more the difference between tJava and tJavaFlex.