public class ThemeChangeInterceptor extends HandlerInterceptorAdapter
ThemeResolver
Modifier and Type | Field and Description |
---|---|
static java.lang.String |
DEFAULT_PARAM_NAME
Default name of the theme specification parameter: "theme".
|
private java.lang.String |
paramName |
Constructor and Description |
---|
ThemeChangeInterceptor() |
Modifier and Type | Method and Description |
---|---|
java.lang.String |
getParamName()
Return the name of the parameter that contains a theme specification
in a theme change request.
|
boolean |
preHandle(HttpServletRequest request,
HttpServletResponse response,
java.lang.Object handler)
This implementation always returns
true . |
void |
setParamName(java.lang.String paramName)
Set the name of the parameter that contains a theme specification
in a theme change request.
|
afterCompletion, afterConcurrentHandlingStarted, postHandle
public static final java.lang.String DEFAULT_PARAM_NAME
private java.lang.String paramName
public void setParamName(java.lang.String paramName)
public java.lang.String getParamName()
public boolean preHandle(HttpServletRequest request, HttpServletResponse response, java.lang.Object handler) throws ServletException
HandlerInterceptorAdapter
true
.preHandle
in interface HandlerInterceptor
preHandle
in class HandlerInterceptorAdapter
request
- current HTTP requestresponse
- current HTTP responsehandler
- chosen handler to execute, for type and/or instance evaluationtrue
if the execution chain should proceed with the
next interceptor or the handler itself. Else, DispatcherServlet assumes
that this interceptor has already dealt with the response itself.ServletException