Class ThemeChangeInterceptor
java.lang.Object
org.springframework.web.servlet.theme.ThemeChangeInterceptor
- All Implemented Interfaces:
HandlerInterceptor
@Deprecated(since="6.0")
public class ThemeChangeInterceptor
extends Object
implements HandlerInterceptor
Deprecated.
as of 6.0 in favor of using CSS, without direct replacement
Interceptor that allows for changing the current theme on every request,
via a configurable request parameter (default parameter name: "theme").
- Since:
- 20.06.2003
- Author:
- Juergen Hoeller
- See Also:
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Field Summary
Modifier and TypeFieldDescriptionstatic final String
Deprecated.Default name of the theme specification parameter: "theme". -
Constructor Summary
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Method Summary
Modifier and TypeMethodDescriptionDeprecated.Return the name of the parameter that contains a theme specification in a theme change request.boolean
preHandle
(HttpServletRequest request, HttpServletResponse response, Object handler) Deprecated.Interception point before the execution of a handler.void
setParamName
(String paramName) Deprecated.Set the name of the parameter that contains a theme specification in a theme change request.Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Methods inherited from interface org.springframework.web.servlet.HandlerInterceptor
afterCompletion, postHandle
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Field Details
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DEFAULT_PARAM_NAME
Deprecated.Default name of the theme specification parameter: "theme".- See Also:
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Constructor Details
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ThemeChangeInterceptor
public ThemeChangeInterceptor()Deprecated.
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Method Details
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setParamName
Deprecated.Set the name of the parameter that contains a theme specification in a theme change request. Default is "theme". -
getParamName
Deprecated.Return the name of the parameter that contains a theme specification in a theme change request. -
preHandle
public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws ServletException Deprecated.Description copied from interface:HandlerInterceptor
Interception point before the execution of a handler. Called after HandlerMapping determined an appropriate handler object, but before HandlerAdapter invokes the handler.DispatcherServlet processes a handler in an execution chain, consisting of any number of interceptors, with the handler itself at the end. With this method, each interceptor can decide to abort the execution chain, typically sending an HTTP error or writing a custom response.
Note: special considerations apply for asynchronous request processing. For more details see
AsyncHandlerInterceptor
.The default implementation returns
true
.- Specified by:
preHandle
in interfaceHandlerInterceptor
- Parameters:
request
- current HTTP requestresponse
- current HTTP responsehandler
- chosen handler to execute, for type and/or instance evaluation- Returns:
true
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.- Throws:
ServletException
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