Scenario: Connecting to a web service and returning a list of regular
This scenario applies only to a subscription-based Talend Platform solution or Talend Data Fabric.
This scenario is a three-component Java Job created in
uses the tFindRegexlibExpression component to connect to a web server and
collects all regular expressions that have the word “email” in their description
uses the tMap component to
reorganize the incoming data in the output flow and also to concatenate the two
fields from the incoming data flow in one output column,
and finally writes all collected expressions in an csv file.
In this scenario we want tFindRegexlibExpressions
to collect all regular expressions on the web server that have the word “email” in their
Description field and those which rate is at least 1.
This Job can also be generated automatically from the Patterns > Regex node in the DQ
Repository tree view. For further information about how to generate a Job to
recuperate regular expressions, see the
Talend Studio User Guide.