Finder 
A service for finding files on the file system, using Apache Commons Finder.
Parameters
Path | String | The location on the file system (folder) where to search |
Regex | String | The regular expression to search for |
Results
Files | List | The list of files matching the search criteria |
Handler
org.jbpm.process.workitem.finder.FinderWorkItemHandler
Check out the Apache Commons Finder documentation on how to define expresssions. For example, to search for text files
in a specific directory, set the folder as the Path parameter and use the following regular expression:
.*txt