java.lang.Object
- org.springframework.context.support.ApplicationObjectSupport
- - org.springframework.web.context.support.WebApplicationObjectSupport
  - - org.springframework.web.servlet.support.WebContentGenerator
    - - org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter

所有已实现的接口:
Aware, ApplicationContextAware, Ordered, ServletContextAware, HandlerAdapter
直接已知子类:
RequestMappingHandlerAdapter
```
public abstract class AbstractHandlerMethodAdapter
extends WebContentGenerator
implements HandlerAdapter, Ordered
```
Abstract base class for HandlerAdapter implementations that support handlers of type HandlerMethod.
从以下版本开始:
3.1
作者:
Arjen Poutsma

字段概要
- 从类继承的字段 org.springframework.web.servlet.support.WebContentGenerator
  HEADER_CACHE_CONTROL, METHOD_GET, METHOD_HEAD, METHOD_POST
- 从类继承的字段 org.springframework.context.support.ApplicationObjectSupport
  logger
- 从接口继承的字段 org.springframework.core.Ordered
  HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

构造器概要
构造器
构造器说明
AbstractHandlerMethodAdapter()

方法概要

所有方法实例方法抽象方法具体方法
修饰符和类型	方法	说明
`long`	`getLastModified(HttpServletRequest request, Object handler)`	This implementation expects the handler to be an `HandlerMethod`.
`protected abstract long`	`getLastModifiedInternal(HttpServletRequest request, HandlerMethod handlerMethod)`	Same contract as for `HttpServlet.getLastModified(HttpServletRequest)`.
`int`	`getOrder()`	Get the order value of this object.
`ModelAndView`	`handle(HttpServletRequest request, HttpServletResponse response, Object handler)`	This implementation expects the handler to be an `HandlerMethod`.
`protected abstract ModelAndView`	`handleInternal(HttpServletRequest request, HttpServletResponse response, HandlerMethod handlerMethod)`	Use the given handler method to handle the request.
`void`	`setOrder(int order)`	Specify the order value for this HandlerAdapter bean.
`boolean`	`supports(Object handler)`	This implementation expects the handler to be an `HandlerMethod`.
`protected abstract boolean`	`supportsInternal(HandlerMethod handlerMethod)`	Given a handler method, return whether or not this adapter can support it.

从类继承的方法 org.springframework.web.context.support.WebApplicationObjectSupport
getServletContext, getTempDir, getWebApplicationContext, initApplicationContext, initServletContext, isContextRequired, setServletContext

从类继承的方法 org.springframework.context.support.ApplicationObjectSupport
getApplicationContext, getMessageSourceAccessor, initApplicationContext, requiredContextClass, setApplicationContext

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- 构造器详细资料
  - AbstractHandlerMethodAdapter
```
public AbstractHandlerMethodAdapter()
```
- 方法详细资料
  - setOrder
```
public void setOrder(int order)
```
    Specify the order value for this HandlerAdapter bean.
    The default value is Ordered.LOWEST_PRECEDENCE, meaning non-ordered.
    另请参阅:
    Ordered.getOrder()
  - getOrder
```
public int getOrder()
```
    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
  - supports
```
public final boolean supports(Object handler)
```
    This implementation expects the handler to be an HandlerMethod.
    指定者:
    supports 在接口中 HandlerAdapter
    参数:
    handler - the handler instance to check
    返回:
    whether or not this adapter can adapt the given handler
  - supportsInternal
```
protected abstract boolean supportsInternal(HandlerMethod handlerMethod)
```
    Given a handler method, return whether or not this adapter can support it.
    参数:
    handlerMethod - the handler method to check
    返回:
    whether or not this adapter can adapt the given method
  - handle
```
public final ModelAndView handle(HttpServletRequest request,
                                 HttpServletResponse response,
                                 Object handler)
                          throws Exception
```
    This implementation expects the handler to be an HandlerMethod.
    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
  - handleInternal
```
protected abstract ModelAndView handleInternal(HttpServletRequest request,
                                               HttpServletResponse response,
                                               HandlerMethod handlerMethod)
                                        throws Exception
```
    Use the given handler method to handle the request.
    参数:
    request - current HTTP request
    response - current HTTP response
    handlerMethod - handler method to use. This object must have previously been passed to the supportsInternal(HandlerMethod) 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
  - getLastModified
```
public final long getLastModified(HttpServletRequest request,
                                  Object handler)
```
    This implementation expects the handler to be an HandlerMethod.
    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:
    HttpServlet.getLastModified(javax.servlet.http.HttpServletRequest), LastModified.getLastModified(javax.servlet.http.HttpServletRequest)
  - getLastModifiedInternal
```
protected abstract long getLastModifiedInternal(HttpServletRequest request,
                                                HandlerMethod handlerMethod)
```
    Same contract as for HttpServlet.getLastModified(HttpServletRequest).
    参数:
    request - current HTTP request
    handlerMethod - handler method to use
    返回:
    the lastModified value for the given handler

类 AbstractHandlerMethodAdapter

字段概要

从类继承的字段 org.springframework.web.servlet.support.WebContentGenerator

从类继承的字段 org.springframework.context.support.ApplicationObjectSupport

从接口继承的字段 org.springframework.core.Ordered

构造器概要

方法概要

从类继承的方法 org.springframework.web.servlet.support.WebContentGenerator

从类继承的方法 org.springframework.web.context.support.WebApplicationObjectSupport

从类继承的方法 org.springframework.context.support.ApplicationObjectSupport

从类继承的方法 java.lang.Object

构造器详细资料

AbstractHandlerMethodAdapter

方法详细资料

setOrder

getOrder

supports

supportsInternal

handle

handleInternal

getLastModified

getLastModifiedInternal