Support Regex in GetOPCNodeList Processor for Starting Nodes Property

[shgupta22]

Regular expression support for Start Node property in GetOPCNodeList processor

[shahalamansari]

I am trying to provide the starting node name instead of a regex. I am getting the following error:
ERROR [Timer-Driven Process Thread-8] c.h.tempus.processors.GetOPCNodeList GetOPCNodeList[id=4e8b1241-0171-1000-cfd8-4dbabd9d3c2f] No namespace found: opcUAService.getNameSpace(...) returned empty or null.

It works fine when I leave the Node filter property empty.

If this property is still in work, how can i checkout the branch with Starting node property instead of Node filter proerty?