CredentialsExtractor (Groovy Documentation)

Extracts username and password from the request and creates and org.springframework.security.authentication.UsernamePasswordAuthenticationToken object

Methods
Type	Name and description
`org.springframework.security.authentication.UsernamePasswordAuthenticationToken`	`extractCredentials(javax.servlet.http.HttpServletRequest httpServletRequest)`

- Method Detail
  - org.springframework.security.authentication.UsernamePasswordAuthenticationToken extractCredentials(javax.servlet.http.HttpServletRequest httpServletRequest)

Groovy Documentation

[Groovy] Interface CredentialsExtractor