java.lang.Object
- org.springframework.web.bind.annotation.support.HandlerMethodInvoker

```
@Deprecated
public class HandlerMethodInvoker
extends Object
```
Deprecated.
as of 4.3, in favor of the HandlerMethod-based MVC infrastructure
Support class for invoking an annotated handler method. Operates on the introspection results of a HandlerMethodResolver for a specific handler type.
Used by AnnotationMethodHandlerAdapter and AnnotationMethodHandlerAdapter.
Since:
2.5.2
Author:
Juergen Hoeller, Arjen Poutsma
See Also:
invokeHandlerMethod(java.lang.reflect.Method, java.lang.Object, org.springframework.web.context.request.NativeWebRequest, org.springframework.ui.ExtendedModelMap)

Constructor Summary

Constructors
Constructor	Description
`HandlerMethodInvoker(HandlerMethodResolver methodResolver)`	Deprecated.
`HandlerMethodInvoker(HandlerMethodResolver methodResolver, WebBindingInitializer bindingInitializer)`	Deprecated.
`HandlerMethodInvoker(HandlerMethodResolver methodResolver, WebBindingInitializer bindingInitializer, SessionAttributeStore sessionAttributeStore, ParameterNameDiscoverer parameterNameDiscoverer, WebArgumentResolver[] customArgumentResolvers, HttpMessageConverter<?>[] messageConverters)`	Deprecated.

Method Summary

All Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method	Description
`protected void`	`addReturnValueAsModelAttribute(Method handlerMethod, Class<?> handlerType, Object returnValue, ExtendedModelMap implicitModel)`	Deprecated.
`protected WebDataBinder`	`createBinder(NativeWebRequest webRequest, Object target, String objectName)`	Deprecated.
`protected HttpInputMessage`	`createHttpInputMessage(NativeWebRequest webRequest)`	Deprecated. Return a `HttpInputMessage` for the given `NativeWebRequest`.
`protected HttpOutputMessage`	`createHttpOutputMessage(NativeWebRequest webRequest)`	Deprecated. Return a `HttpOutputMessage` for the given `NativeWebRequest`.
`protected void`	`doBind(WebDataBinder binder, NativeWebRequest webRequest)`	Deprecated.
`protected void`	`initBinder(Object handler, String attrName, WebDataBinder binder, NativeWebRequest webRequest)`	Deprecated.
`Object`	`invokeHandlerMethod(Method handlerMethod, Object handler, NativeWebRequest webRequest, ExtendedModelMap implicitModel)`	Deprecated.
`protected boolean`	`isBindingCandidate(Object value)`	Deprecated. Determine whether the given value qualifies as a "binding candidate", i.e.
`protected String`	`parseDefaultValueAttribute(String value)`	Deprecated.
`protected void`	`raiseMissingCookieException(String cookieName, Class<?> paramType)`	Deprecated.
`protected void`	`raiseMissingHeaderException(String headerName, Class<?> paramType)`	Deprecated.
`protected void`	`raiseMissingParameterException(String paramName, Class<?> paramType)`	Deprecated.
`protected void`	`raiseSessionRequiredException(String message)`	Deprecated.
`protected Object`	`resolveCommonArgument(MethodParameter methodParameter, NativeWebRequest webRequest)`	Deprecated.
`protected Object`	`resolveCookieValue(String cookieName, Class<?> paramType, NativeWebRequest webRequest)`	Deprecated. Resolves the given `@CookieValue` annotation.
`protected Object`	`resolveDefaultValue(String value)`	Deprecated.
`protected String`	`resolvePathVariable(String pathVarName, Class<?> paramType, NativeWebRequest webRequest)`	Deprecated. Resolves the given `@PathVariable` annotation.
`protected Object`	`resolveRequestBody(MethodParameter methodParam, NativeWebRequest webRequest, Object handler)`	Deprecated. Resolves the given `@RequestBody` annotation.
`protected Object`	`resolveStandardArgument(Class<?> parameterType, NativeWebRequest webRequest)`	Deprecated.
`void`	`updateModelAttributes(Object handler, Map<String,Object> mavModel, ExtendedModelMap implicitModel, NativeWebRequest webRequest)`	Deprecated.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

HandlerMethodInvoker

public HandlerMethodInvoker(HandlerMethodResolver methodResolver)

Deprecated.

HandlerMethodInvoker

public HandlerMethodInvoker(HandlerMethodResolver methodResolver,
                            WebBindingInitializer bindingInitializer)

Deprecated.

HandlerMethodInvoker

public HandlerMethodInvoker(HandlerMethodResolver methodResolver,
                            WebBindingInitializer bindingInitializer,
                            SessionAttributeStore sessionAttributeStore,
                            ParameterNameDiscoverer parameterNameDiscoverer,
                            WebArgumentResolver[] customArgumentResolvers,
                            HttpMessageConverter<?>[] messageConverters)

Deprecated.

Method Detail

invokeHandlerMethod

public final Object invokeHandlerMethod(Method handlerMethod,
                                        Object handler,
                                        NativeWebRequest webRequest,
                                        ExtendedModelMap implicitModel)
                                 throws Exception

Deprecated.

Throws:: Exception

updateModelAttributes

public final void updateModelAttributes(Object handler,
                                        Map<String,Object> mavModel,
                                        ExtendedModelMap implicitModel,
                                        NativeWebRequest webRequest)
                                 throws Exception

Deprecated.

Throws:: Exception

initBinder

protected void initBinder(Object handler,
                          String attrName,
                          WebDataBinder binder,
                          NativeWebRequest webRequest)
                   throws Exception

Deprecated.

Throws:: Exception

resolveRequestBody

protected Object resolveRequestBody(MethodParameter methodParam,
                                    NativeWebRequest webRequest,
                                    Object handler)
                             throws Exception

Deprecated.

Resolves the given @RequestBody annotation.

Throws:: Exception

resolveCookieValue

protected Object resolveCookieValue(String cookieName,
                                    Class<?> paramType,
                                    NativeWebRequest webRequest)
                             throws Exception

Deprecated.

Resolves the given @CookieValue annotation.

Throws an UnsupportedOperationException by default.

Throws:: Exception

resolvePathVariable

protected String resolvePathVariable(String pathVarName,
                                     Class<?> paramType,
                                     NativeWebRequest webRequest)
                              throws Exception

Deprecated.

Resolves the given @PathVariable annotation.

Throws an UnsupportedOperationException by default.

Throws:: Exception

isBindingCandidate
```
protected boolean isBindingCandidate(Object value)
```
Deprecated.
Determine whether the given value qualifies as a "binding candidate", i.e. might potentially be subject to bean-style data binding later on.

raiseMissingParameterException

protected void raiseMissingParameterException(String paramName,
                                              Class<?> paramType)
                                       throws Exception

Deprecated.

Throws:: Exception

raiseMissingHeaderException

protected void raiseMissingHeaderException(String headerName,
                                           Class<?> paramType)
                                    throws Exception

Deprecated.

Throws:: Exception

raiseMissingCookieException

protected void raiseMissingCookieException(String cookieName,
                                           Class<?> paramType)
                                    throws Exception

Deprecated.

Throws:: Exception

raiseSessionRequiredException

protected void raiseSessionRequiredException(String message)
                                      throws Exception

Deprecated.

Throws:: Exception

createBinder

protected WebDataBinder createBinder(NativeWebRequest webRequest,
                                     Object target,
                                     String objectName)
                              throws Exception

Deprecated.

Throws:: Exception

doBind

protected void doBind(WebDataBinder binder,
                      NativeWebRequest webRequest)
               throws Exception

Deprecated.

Throws:: Exception

createHttpInputMessage
```
protected HttpInputMessage createHttpInputMessage(NativeWebRequest webRequest)
                                           throws Exception
```
Deprecated.
Return a HttpInputMessage for the given NativeWebRequest.
Throws an UnsupportedOperation1Exception by default.
Throws:
Exception

createHttpOutputMessage
```
protected HttpOutputMessage createHttpOutputMessage(NativeWebRequest webRequest)
                                             throws Exception
```
Deprecated.
Return a HttpOutputMessage for the given NativeWebRequest.
Throws an UnsupportedOperationException by default.
Throws:
Exception

parseDefaultValueAttribute

protected String parseDefaultValueAttribute(String value)

Deprecated.

resolveDefaultValue

protected Object resolveDefaultValue(String value)

Deprecated.

resolveCommonArgument

protected Object resolveCommonArgument(MethodParameter methodParameter,
                                       NativeWebRequest webRequest)
                                throws Exception

Deprecated.

Throws:: Exception

resolveStandardArgument

protected Object resolveStandardArgument(Class<?> parameterType,
                                         NativeWebRequest webRequest)
                                  throws Exception

Deprecated.

Throws:: Exception

addReturnValueAsModelAttribute

protected final void addReturnValueAsModelAttribute(Method handlerMethod,
                                                    Class<?> handlerType,
                                                    Object returnValue,
                                                    ExtendedModelMap implicitModel)

Deprecated.

Class HandlerMethodInvoker

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

HandlerMethodInvoker

HandlerMethodInvoker

HandlerMethodInvoker

Method Detail

invokeHandlerMethod

updateModelAttributes

initBinder

resolveRequestBody

resolveCookieValue

resolvePathVariable

isBindingCandidate

raiseMissingParameterException

raiseMissingHeaderException

raiseMissingCookieException

raiseSessionRequiredException

createBinder

doBind

createHttpInputMessage

createHttpOutputMessage

parseDefaultValueAttribute

resolveDefaultValue

resolveCommonArgument

resolveStandardArgument

addReturnValueAsModelAttribute