Package se.swedenconnect.spring.saml.idp.extensions

Interface UserMessagePreprocessor

public interface UserMessagePreprocessor

An interface that defines pre-processing of user messages before they are displayed.

Typically an implementation will filter the input to avoid unwanted characters and to protect from XSS attacks and such, and then translate the message into the format that is suitable for the service's UI.

Author:

Martin Lindström

Method Summary

Modifier and Type	Method	Description
Map<String,String>	processUserMessage(Map<String,String> encodedMessages, MimeType mimeType)	Applies processing of the supplied message where filtering, validation and transformation to the service's desired display format can be done.

Method Details

processUserMessage

@NonNull
Map<String,String> processUserMessage(@NonNull
 Map<String,String> encodedMessages,
 @NonNull
 MimeType mimeType)
                               throws Saml2ErrorStatusException

Applies processing of the supplied message where filtering, validation and transformation to the service's desired display format can be done.

Parameters:

encodedMessages - the user messages (in Base64 encoding) where the key holds the language tag

mimeType - the mime type

Returns:

the filtered (and transformed) messages

Throws:

Saml2ErrorStatusException - for invalid input