Hi:
I found a document in the SDN
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/a3e7e590-0201-0010-81be-f9b504785898https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/a3e7e590-0201-0010-81be-f9b504785898">https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/a3e7e590-0201-0010-81be-f9b504785898>
I want to implement the example, but I can't find the classfile mentioned in this document, com.sapportals.portal.prt.service.ui service, and also I can't find any api document for the class ITree.
Can anyone tell me where to find the class file? I've searched the whole usr directory.