Modifier and Type	Class and Description
private static class	HandlerFunctionAdapter.ServerRequestContext

Modifier and Type	Field and Description
private Long	asyncRequestTimeout
private static final Log	logger
private int	order

Access	Constructor and Description
public	HandlerFunctionAdapter()

Method Summary

Modifier and Type	Method and Description
public long	getLastModified(HttpServletRequest current HTTP request request, Object the handler to use handler) Implements org.springframework.web.servlet.HandlerAdapter.getLastModified. Same contract as for HttpServlet's `getLastModified` method.
public int	getOrder() Implements org.springframework.core.Ordered.getOrder. Get the order value of this object.
private ServerRequest	getServerRequest(HttpServletRequest servletRequest)
private WebAsyncManager	getWebAsyncManager(HttpServletRequest servletRequest, HttpServletResponse servletResponse)
public ModelAndView	handle(HttpServletRequest current HTTP request servletRequest, HttpServletResponse current HTTP response servletResponse, Object the handler to use. This object must have previously been passed to the `supports` method of this interface, which must have returned `true`. handler) Implements org.springframework.web.servlet.HandlerAdapter.handle. Use the given handler to handle this request.
private ServerResponse	handleAsync(WebAsyncManager asyncManager)
public void	setAsyncRequestTimeout(long the timeout value in milliseconds timeout) Specify the amount of time, in milliseconds, before concurrent handling should time out.
public void	setOrder(int order) Specify the order value for this HandlerAdapter bean.
public boolean	supports(Object the handler object to check handler) Implements org.springframework.web.servlet.HandlerAdapter.supports. Given a handler instance, return whether this `HandlerAdapter` can support it.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

asyncRequestTimeout	back to summary
private Long asyncRequestTimeout Annotations @Nullable

logger	back to summary
private static final Log logger

order	back to summary
private int order

Constructor Detail

HandlerFunctionAdapter	back to summary
public HandlerFunctionAdapter()

Method Detail

getLastModified back to summary

getLastModified	back to summary
public long getLastModified(HttpServletRequest request, Object handler) Implements org.springframework.web.servlet.HandlerAdapter.getLastModified. Doc from org.springframework.web.servlet.HandlerAdapter.getLastModified. Same contract as for HttpServlet's `getLastModified` method. Can simply return -1 if there's no support in the handler class. Parameters request:HttpServletRequest current HTTP request handler:Object the handler to use Returns:long the lastModified value for the given handler Annotations @Override @SuppressWarnings:deprecation

public long getLastModified(HttpServletRequest request, Object handler)

Implements org.springframework.web.servlet.HandlerAdapter.getLastModified.

Doc from org.springframework.web.servlet.HandlerAdapter.getLastModified.

Same contract as for HttpServlet's getLastModified method. Can simply return -1 if there's no support in the handler class.

Parameters

request:HttpServletRequest: current HTTP request
handler:Object: the handler to use

Returns:long

the lastModified value for the given handler

Annotations

@Override
@SuppressWarnings:deprecation

getOrder back to summary

getOrder	back to summary
public int getOrder() Implements org.springframework.core.Ordered.getOrder. Doc from org.springframework.core.Ordered.getOrder. 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. Returns:int the order value Annotations @Override

public int getOrder()

Implements org.springframework.core.Ordered.getOrder.

Doc from org.springframework.core.Ordered.getOrder.

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.

Returns:int

the order value

Annotations

@Override

getServerRequest	back to summary
private ServerRequest getServerRequest(HttpServletRequest servletRequest)

getWebAsyncManager	back to summary
private WebAsyncManager getWebAsyncManager(HttpServletRequest servletRequest, HttpServletResponse servletResponse)

handle back to summary

handle	back to summary
public ModelAndView handle(HttpServletRequest servletRequest, HttpServletResponse servletResponse, Object handler) throws Exception Implements org.springframework.web.servlet.HandlerAdapter.handle. Doc from org.springframework.web.servlet.HandlerAdapter.handle. Use the given handler to handle this request. The workflow that is required may vary widely. Parameters servletRequest:HttpServletRequest current HTTP request servletResponse:HttpServletResponse current HTTP response handler:Object the handler to use. This object must have previously been passed to the `supports` method of this interface, which must have returned `true`. Returns:ModelAndView a ModelAndView object with the name of the view and the required model data, or `null` if the request has been handled directly Annotations @Nullable @Override Exceptions Exception: in case of errors

public ModelAndView handle(HttpServletRequest servletRequest, HttpServletResponse servletResponse, Object handler) throws Exception

Implements org.springframework.web.servlet.HandlerAdapter.handle.

Doc from org.springframework.web.servlet.HandlerAdapter.handle.

Use the given handler to handle this request. The workflow that is required may vary widely.

Parameters

servletRequest:HttpServletRequest: current HTTP request
servletResponse:HttpServletResponse: current HTTP response
handler:Object: the handler to use. This object must have previously been passed to the supports method of this interface, which must have returned true.

Returns:ModelAndView

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

Annotations

@Nullable
@Override

Exceptions

Exception:: in case of errors

handleAsync	back to summary
private ServerResponse handleAsync(WebAsyncManager asyncManager) throws Exception Annotations @Nullable

setAsyncRequestTimeout	back to summary
public void setAsyncRequestTimeout(long timeout) Specify the amount of time, in milliseconds, before concurrent handling should time out. In Servlet 3, the timeout begins after the main request processing thread has exited and ends when the request is dispatched again for further processing of the concurrently produced result. If this value is not set, the default timeout of the underlying implementation is used. A value of 0 or less indicates that the asynchronous operation will never time out. Parameters timeout:long the timeout value in milliseconds

setAsyncRequestTimeout

back to summary

public void setAsyncRequestTimeout(long timeout)

Specify the amount of time, in milliseconds, before concurrent handling should time out. In Servlet 3, the timeout begins after the main request processing thread has exited and ends when the request is dispatched again for further processing of the concurrently produced result.

If this value is not set, the default timeout of the underlying implementation is used.

A value of 0 or less indicates that the asynchronous operation will never time out.

Parameters

timeout:long: the timeout value in milliseconds

setOrder back to summary

setOrder	back to summary
public void setOrder(int order) Specify the order value for this HandlerAdapter bean. The default value is `Ordered.LOWEST_PRECEDENCE`, meaning non-ordered. See Also `org.springframework.core.Ordered#getOrder()`

public void setOrder(int order)

Specify the order value for this HandlerAdapter bean.

The default value is Ordered.LOWEST_PRECEDENCE, meaning non-ordered.

See Also: org.springframework.core.Ordered#getOrder()

supports back to summary

supports	back to summary
public boolean supports(Object handler) Implements org.springframework.web.servlet.HandlerAdapter.supports. Doc from org.springframework.web.servlet.HandlerAdapter.supports. Given a handler instance, return whether 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);` Parameters handler:Object the handler object to check Returns:boolean whether this object can use the given handler Annotations @Override

public boolean supports(Object handler)

Implements org.springframework.web.servlet.HandlerAdapter.supports.

Doc from org.springframework.web.servlet.HandlerAdapter.supports.

Given a handler instance, return whether 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);

Parameters

handler:Object: the handler object to check

Returns:boolean

whether this object can use the given handler

Annotations

@Override

org.springframework.web.servlet.function.support back to summary

private Class HandlerFunctionAdapter.ServerRequestContext

Class Inheritance

extends Object
implements Context

java.lang.Object
org.springframework.web.servlet.function.support.HandlerFunctionAdapter.ServerRequestContext

All Implemented Interfaces

org.springframework.web.servlet.function.ServerResponse.Context

Field Summary

Modifier and Type	Field and Description
private final ServerRequest	serverRequest

Constructor Summary

Access	Constructor and Description
public	ServerRequestContext(ServerRequest serverRequest)

Method Summary

Modifier and Type	Method and Description
public List<HttpMessageConverter<?>>	messageConverters() Implements org.springframework.web.servlet.function.ServerResponse.Context.messageConverters. Return the `HttpMessageConverters` to be used for response body conversion.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

serverRequest	back to summary
private final ServerRequest serverRequest

Constructor Detail

ServerRequestContext	back to summary
public ServerRequestContext(ServerRequest serverRequest)

Method Detail

messageConverters back to summary

messageConverters	back to summary
public List<HttpMessageConverter<?>> messageConverters() Implements org.springframework.web.servlet.function.ServerResponse.Context.messageConverters. Doc from org.springframework.web.servlet.function.ServerResponse.Context.messageConverters. Return the `HttpMessageConverters` to be used for response body conversion. Returns:List<HttpMessageConverter<?>> the list of message writers Annotations @Override

public List<HttpMessageConverter<?>> messageConverters()

Implements org.springframework.web.servlet.function.ServerResponse.Context.messageConverters.

Doc from org.springframework.web.servlet.function.ServerResponse.Context.messageConverters.

Return the HttpMessageConverters to be used for response body conversion.

Returns:List<HttpMessageConverter<?>>

the list of message writers

Annotations