ReturnRegexHandler

Description

This handler returns the results of a regular expression as a string.

Class

com.dooris.bpm.actionhandler.ReturnRegexHandler

Parameter

Parameter name	Default value	Description	Valid examples
`regex`		This parameter is used to set the regular expressions. The following Regex example can be used to extract a valid e-mail from an arbitrary text. `^[A-Z0-9._%+-]+@[A-Z0-9.-]+\.[A-Z]{2,}$.`	`^[A-Z0-9._%+-]+@[A-Z0-9.-]+\.[A-Z]{2,}$.`
`content`		The tested string, present as either a variable ${Prozessvariable} or a string directly.	`${emailListe}`
`writeNameInVariable`		The process variable into which the results are written.	`ersteEmail`
`matchAll`	`true`	Boolean(true/false). If it is set to “true”, all results are written to the process variable. If it is set to “false”, only the first result will be stored.	`false`

Example:

In this example, we will use a regular expression for a cookie which we get from an interface. This cookie will be used for authentication. The response for cookie information as follows:

This response is written into a variable called payaraData. We will implement the returnRegexHandler to extract the cookie information with following parameters: