类 AnnotationMethodHandlerAdapter

字段详细资料

• PAGE_NOT_FOUND_LOG_CATEGORY

  public static final String PAGE_NOT_FOUND_LOG_CATEGORY

  已过时。
  Log category to use when no mapped handler is found for a request.

  另请参阅:

  pageNotFoundLogger, 常量字段值

• pageNotFoundLogger

  protected static final Log pageNotFoundLogger

  已过时。
  Additional logger to use when no mapped handler is found for a request.

  另请参阅:

  PAGE_NOT_FOUND_LOG_CATEGORY

构造器详细资料

• AnnotationMethodHandlerAdapter

  public AnnotationMethodHandlerAdapter()

  已过时。

方法详细资料

• setAlwaysUseFullPath

  public void setAlwaysUseFullPath​(boolean alwaysUseFullPath)

  已过时。
  Set if URL lookup should always use the full path within the current servlet context. Else, the path within the current servlet mapping is used if applicable (that is, in the case of a ".../*" servlet mapping in web.xml).

  Default is "false".

  另请参阅:

  UrlPathHelper.setAlwaysUseFullPath(boolean)

• setUrlDecode

  public void setUrlDecode​(boolean urlDecode)

  已过时。
  Set if context path and request URI should be URL-decoded. Both are returned undecoded by the Servlet API, in contrast to the servlet path.

  Uses either the request encoding or the default encoding according to the Servlet spec (ISO-8859-1).

  另请参阅:

  UrlPathHelper.setUrlDecode(boolean)

• setUrlPathHelper

  public void setUrlPathHelper​(UrlPathHelper urlPathHelper)

  已过时。
  Set the UrlPathHelper to use for resolution of lookup paths.

  Use this to override the default UrlPathHelper with a custom subclass, or to share common UrlPathHelper settings across multiple HandlerMappings and HandlerAdapters.

• setPathMatcher

  public void setPathMatcher​(PathMatcher pathMatcher)

  已过时。
  Set the PathMatcher implementation to use for matching URL paths against registered URL patterns.

  Default is AntPathMatcher.

• setMethodNameResolver

  public void setMethodNameResolver​(MethodNameResolver methodNameResolver)

  已过时。
  Set the MethodNameResolver to use for resolving default handler methods (carrying an empty @RequestMapping annotation).

  Will only kick in when the handler method cannot be resolved uniquely through the annotation metadata already.

• setWebBindingInitializer

  public void setWebBindingInitializer​(WebBindingInitializer webBindingInitializer)

  已过时。
  Specify a WebBindingInitializer which will apply pre-configured configuration to every DataBinder that this controller uses.

• setSessionAttributeStore

  public void setSessionAttributeStore​(SessionAttributeStore sessionAttributeStore)

  已过时。
  Specify the strategy to store session attributes with.

  Default is DefaultSessionAttributeStore, storing session attributes in the HttpSession, using the same attribute name as in the model.

• setCacheSecondsForSessionAttributeHandlers

  public void setCacheSecondsForSessionAttributeHandlers​(int cacheSecondsForSessionAttributeHandlers)

  已过时。
  Cache content produced by @SessionAttributes annotated handlers for the given number of seconds. Default is 0, preventing caching completely.

  In contrast to the "cacheSeconds" property which will apply to all general handlers (but not to @SessionAttributes annotated handlers), this setting will apply to @SessionAttributes annotated handlers only.

  另请参阅:

  WebContentGenerator.setCacheSeconds(int), SessionAttributes

• setSynchronizeOnSession

  public void setSynchronizeOnSession​(boolean synchronizeOnSession)

  已过时。
  Set if controller execution should be synchronized on the session, to serialize parallel invocations from the same client.

  More specifically, the execution of the handleRequestInternal method will get synchronized if this flag is "true". The best available session mutex will be used for the synchronization; ideally, this will be a mutex exposed by HttpSessionMutexListener.

  The session mutex is guaranteed to be the same object during the entire lifetime of the session, available under the key defined by the SESSION_MUTEX_ATTRIBUTE constant. It serves as a safe reference to synchronize on for locking on the current session.

  In many cases, the HttpSession reference itself is a safe mutex as well, since it will always be the same object reference for the same active logical session. However, this is not guaranteed across different servlet containers; the only 100% safe way is a session mutex.

  另请参阅:

  HttpSessionMutexListener, WebUtils.getSessionMutex(javax.servlet.http.HttpSession)

• setParameterNameDiscoverer

  public void setParameterNameDiscoverer​(ParameterNameDiscoverer parameterNameDiscoverer)

  已过时。
  Set the ParameterNameDiscoverer to use for resolving method parameter names if needed (e.g. for default attribute names).

  Default is a DefaultParameterNameDiscoverer.

• setCustomArgumentResolver

  public void setCustomArgumentResolver​(WebArgumentResolver argumentResolver)

  已过时。
  Set a custom WebArgumentResolvers to use for special method parameter types.

  Such a custom WebArgumentResolver will kick in first, having a chance to resolve an argument value before the standard argument handling kicks in.

• setCustomArgumentResolvers

  public void setCustomArgumentResolvers​(WebArgumentResolver... argumentResolvers)

  已过时。
  Set one or more custom WebArgumentResolvers to use for special method parameter types.

  Any such custom WebArgumentResolver will kick in first, having a chance to resolve an argument value before the standard argument handling kicks in.

• setCustomModelAndViewResolver

  public void setCustomModelAndViewResolver​(ModelAndViewResolver customModelAndViewResolver)

  已过时。
  Set a custom ModelAndViewResolvers to use for special method return types.

  Such a custom ModelAndViewResolver will kick in first, having a chance to resolve a return value before the standard ModelAndView handling kicks in.

• setCustomModelAndViewResolvers

  public void setCustomModelAndViewResolvers​(ModelAndViewResolver... customModelAndViewResolvers)

  已过时。
  Set one or more custom ModelAndViewResolvers to use for special method return types.

  Any such custom ModelAndViewResolver will kick in first, having a chance to resolve a return value before the standard ModelAndView handling kicks in.

• setMessageConverters

  public void setMessageConverters​(HttpMessageConverter<?>[] messageConverters)

  已过时。
  Set the message body converters to use.

  These converters are used to convert from and to HTTP requests and responses.

• getMessageConverters

  public HttpMessageConverter<?>[] getMessageConverters()

  已过时。
  Return the message body converters that this adapter has been configured with.

• setOrder

  public void setOrder​(int order)

  已过时。
  Specify the order value for this HandlerAdapter bean.

  Default value is Integer.MAX_VALUE, meaning that it's non-ordered.

  另请参阅:

  Ordered.getOrder()

• getOrder

  public int getOrder()

  已过时。
  从接口复制的说明: Ordered
  Get the order value of this object.

  Higher values are interpreted as lower priority. As a consequence, the object with the lowest value has the highest priority (somewhat analogous to Servlet load-on-startup values).

  Same order values will result in arbitrary sort positions for the affected objects.

  指定者:

  getOrder 在接口中 Ordered

  返回:

  the order value

  另请参阅:

  Ordered.HIGHEST_PRECEDENCE, Ordered.LOWEST_PRECEDENCE

• setBeanFactory

  public void setBeanFactory​(BeanFactory beanFactory)

  已过时。
  从接口复制的说明: BeanFactoryAware
  Callback that supplies the owning factory to a bean instance.

  Invoked after the population of normal bean properties but before an initialization callback such as InitializingBean.afterPropertiesSet() or a custom init-method.

  指定者:

  setBeanFactory 在接口中 BeanFactoryAware

  参数:

  beanFactory - owning BeanFactory (never null). The bean can immediately call methods on the factory.

  另请参阅:

  BeanInitializationException

• supports

  public boolean supports​(Object handler)

  已过时。
  从接口复制的说明: HandlerAdapter
  Given a handler instance, return whether or not this HandlerAdapter can support it. Typical HandlerAdapters will base the decision on the handler type. HandlerAdapters will usually only support one handler type each.

  A typical implementation:

  return (handler instanceof MyHandler);

  指定者:

  supports 在接口中 HandlerAdapter

  参数:

  handler - handler object to check

  返回:

  whether or not this object can use the given handler

• handle

  public ModelAndView handle​(HttpServletRequest request,
                             HttpServletResponse response,
                             Object handler)
                      throws Exception

  已过时。
  从接口复制的说明: HandlerAdapter
  Use the given handler to handle this request. The workflow that is required may vary widely.

  指定者:

  handle 在接口中 HandlerAdapter

  参数:

  request - current HTTP request

  response - current HTTP response

  handler - handler to use. This object must have previously been passed to the supports method of this interface, which must have returned true.

  返回:

  ModelAndView object with the name of the view and the required model data, or null if the request has been handled directly

  抛出:

  Exception - in case of errors

• invokeHandlerMethod

  protected ModelAndView invokeHandlerMethod​(HttpServletRequest request,
                                             HttpServletResponse response,
                                             Object handler)
                                      throws Exception

  已过时。

  抛出:

  Exception

• getLastModified

  public long getLastModified​(HttpServletRequest request,
                              Object handler)

  已过时。
  This method always returns -1 since an annotated controller can have many methods, each requiring separate lastModified calculations. Instead, an RequestMapping-annotated method can calculate the lastModified value, call WebRequest.checkNotModified(long) to check it, and return null if that returns true.

  指定者:

  getLastModified 在接口中 HandlerAdapter

  参数:

  request - current HTTP request

  handler - handler to use

  返回:

  the lastModified value for the given handler

  另请参阅:

  WebRequest.checkNotModified(long)

• createBinder

  protected ServletRequestDataBinder createBinder​(HttpServletRequest request,
                                                  Object target,
                                                  String objectName)
                                           throws Exception

  已过时。
  Template method for creating a new ServletRequestDataBinder instance.

  The default implementation creates a standard ServletRequestDataBinder. This can be overridden for custom ServletRequestDataBinder subclasses.

  参数:

  request - current HTTP request

  target - the target object to bind onto (or null if the binder is just used to convert a plain parameter value)

  objectName - the objectName of the target object

  返回:

  the ServletRequestDataBinder instance to use

  抛出:

  Exception - in case of invalid state or arguments

  另请参阅:

  ServletRequestDataBinder.bind(javax.servlet.ServletRequest), DataBinder.convertIfNecessary(Object, Class, org.springframework.core.MethodParameter)

• createHttpInputMessage

  protected HttpInputMessage createHttpInputMessage​(HttpServletRequest servletRequest)
                                             throws Exception

  已过时。
  Template method for creating a new HttpInputMessage instance.

  The default implementation creates a standard ServletServerHttpRequest. This can be overridden for custom HttpInputMessage implementations

  参数:

  servletRequest - current HTTP request

  返回:

  the HttpInputMessage instance to use

  抛出:

  Exception - in case of errors

• createHttpOutputMessage

  protected HttpOutputMessage createHttpOutputMessage​(HttpServletResponse servletResponse)
                                               throws Exception

  已过时。
  Template method for creating a new HttpOutputMessage instance.

  The default implementation creates a standard ServletServerHttpResponse. This can be overridden for custom HttpOutputMessage implementations

  参数:

  servletResponse - current HTTP response

  返回:

  the HttpInputMessage instance to use

  抛出:

  Exception - in case of errors