Interface RequestToViewNameTranslator

All Known Implementing Classes:

DefaultRequestToViewNameTranslator

public interface RequestToViewNameTranslator

Strategy interface for translating an incoming HttpServletRequest into a logical view name when no view name is explicitly supplied.

Since:

2.0

Author:

Rob Harrop, Juergen Hoeller

Method Summary

Modifier and Type	Method	Description
@Nullable String	getViewName(jakarta.servlet.http.HttpServletRequest request)	Translate the given HttpServletRequest into a view name.

Method Details

getViewName

@Nullable String getViewName(jakarta.servlet.http.HttpServletRequest request)
                      throws Exception

Translate the given HttpServletRequest into a view name.

Parameters:

request - the incoming HttpServletRequest providing the context from which a view name is to be resolved

Returns:

the view name, or null if no default found

Throws:

Exception - if view name translation fails