i know the post ist old, but maybe someone have the same issue as you.
I found a solution, you can use the tSystem-Component and insert the following Code:
//with context-variable "ROBOCOPY " + context.strArchiv_Folder_Path + " " + context.strArchiv_Folder_Path + " /S /MOVE" //with fixed-value
"ROBOCOPY //muc1-vm0137/Scripte$/EXP/_IPAM_2.0/_archiv //muc1-vm0137/Scripte$/EXP/_IPAM_2.0/_archiv /S /MOVE"
The script will delete all empty Folder under your Directory.
Introduction to Talend Open Studio for Data Integration.
Practical steps to developing your data integration strategy.
Create systems and workflow to manage clean data ingestion and data transformation.