I wanted to make all my attribute to camelCase, currently they are separated by underscore.
I wanted to change my attribute name to camelCase, so using regular expression in BulkAttributeRenamer transformer to find text following underscore using regular expression replace: _([a-z])
However, i am not sure what String parameter i have to put to make the selected character Capital letter. I have tried \U\1 and also few other but its not working. Basically wanting to find String parameter value?




