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Spring Framework 2.0.5 API 文档英文版
LocaleChangeInterceptor (Spring Framework API 2.0) - Spring Framework 2.0.5 API 文档英文版
org.springframework.web.servlet.i18n
Class LocaleChangeInterceptor
java.lang.Object
org.springframework.web.servlet.handler.HandlerInterceptorAdapter
org.springframework.web.servlet.i18n.LocaleChangeInterceptor
- All Implemented Interfaces:
- HandlerInterceptor
public class LocaleChangeInterceptor
- extends HandlerInterceptorAdapter
Interceptor that allows for changing the current locale on every request,
via a configurable request parameter.
- Since:
- 20.06.2003
- Author:
- Juergen Hoeller
- See Also:
LocaleResolver
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
DEFAULT_PARAM_NAME
public static final String DEFAULT_PARAM_NAME
- Default name of the locale specification parameter: "locale".
- See Also:
- Constant Field Values
LocaleChangeInterceptor
public LocaleChangeInterceptor()
setParamName
public void setParamName(String paramName)
- Set the name of the parameter that contains a locale specification
in a locale change request. Default is "locale".
preHandle
public boolean preHandle(HttpServletRequest request,
HttpServletResponse response,
Object handler)
throws ServletException
- Description copied from class:
HandlerInterceptorAdapter
- This implementation always returns
true
.
- Specified by:
preHandle
in interface HandlerInterceptor
- Overrides:
preHandle
in class HandlerInterceptorAdapter
- 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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