How to do the File Explore Icon?

Question

How to do the File Explore Icon?
If you are window user, you simply open My Document folder.
Is there possible to make My Document interface?
Can anyone expert give some hints or guide or key word how can I draw the Icon that appear at right handside below?
I try to do a Virtual File System, that user cannot see his/her local system. Every transaction will be done one the interface that I created...
Thank you...
-fsloke

Answer 1

Hello Govind,
Make the target str as below
<root>
<Row>
<OrderNo></OrderNo>
<OrderDesc></OrderDesc>
<Matno></Matno>,
<Desc></Desc>
<Qty></Qty>
<UOM></UOM>
</Row>
</root>
The mapping for elements
<Matno>,<Desc>,<Qty>,<UOM> is straight-forward. The node <Row> can be mapped to <OrderItem> node in source. For orderNo and OrderDesc you need to use advanced UDF (with entire queue cached) as below.
public void getOrderNo(String[] a,String[] b,ResultList result, Container container){
/Declare a vector to store unique Order Numbers  /Order Desc/
Vector vOno = new Vector();
     for (int i = 0;i<a.length;i++){
     if (a<i>.equals()ResultList.CC) continue;
     /Add distinct Order numbers to the vector/
     if(!vOno.contains(a<i>)) vOno.add(a<i>);
int headerCounter = 0;
String value = new String();
value = (String) vOno.get(headerCounter);
     for (int j = 0;j<b.length;j++){
     /When context changes, move to next order no/
     if (b[j].equals()ResultList.CC){
                   headerCounter++;
                   value = (String) vOno.get(headerCounter);
                  continue;
     /Repeat the current order number/Order Desc until a context change occurs/
     result.addValue(value);
The mapping for OrderNo can be like below:
Pass <Order No> from Header to the UDF as array a[] and <OrderItem> from Item as array b[]. Take the output of the function and make it SplitByValue the result of which can be passed to OrderNo. The context of both < Order No> and <OrderItem> has to be one level higher.
Similar mapping for OrderDesc can be made using the same UDF
I hope that resolves your problem.
Regards
Amit