类 RequestHeaderMapMethodArgumentResolver
- java.lang.Object
- org.springframework.web.reactive.result.method.HandlerMethodArgumentResolverSupport
- org.springframework.web.reactive.result.method.annotation.RequestHeaderMapMethodArgumentResolver
public class RequestHeaderMapMethodArgumentResolver extends HandlerMethodArgumentResolverSupport implements SyncHandlerMethodArgumentResolver
ResolvesMap
method arguments annotated with@RequestHeader
. For individual header values annotated with@RequestHeader
seeRequestHeaderMethodArgumentResolver
instead.The created
Map
contains all request header name/value pairs. The method parameter type may be aMultiValueMap
to receive all values for a header, not only the first one.- 从以下版本开始:
- 5.0
- 作者:
- Rossen Stoyanchev
- 另请参阅:
RequestHeaderMethodArgumentResolver
字段概要
从类继承的字段 org.springframework.web.reactive.result.method.HandlerMethodArgumentResolverSupport
logger
构造器概要
构造器 构造器 说明 RequestHeaderMapMethodArgumentResolver(ReactiveAdapterRegistry adapterRegistry)
方法概要
所有方法 实例方法 具体方法 修饰符和类型 方法 说明 Object
resolveArgumentValue(MethodParameter methodParameter, BindingContext context, ServerWebExchange exchange)
Resolve the value for the method parameter synchronously.boolean
supportsParameter(MethodParameter param)
Whether this resolver supports the given method parameter.从类继承的方法 org.springframework.web.reactive.result.method.HandlerMethodArgumentResolverSupport
checkAnnotatedParamNoReactiveWrapper, checkParameterType, checkParameterTypeNoReactiveWrapper, getAdapterRegistry
从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
从接口继承的方法 org.springframework.web.reactive.result.method.SyncHandlerMethodArgumentResolver
resolveArgument
构造器详细资料
RequestHeaderMapMethodArgumentResolver
public RequestHeaderMapMethodArgumentResolver(ReactiveAdapterRegistry adapterRegistry)
方法详细资料
supportsParameter
public boolean supportsParameter(MethodParameter param)
从接口复制的说明:HandlerMethodArgumentResolver
Whether this resolver supports the given method parameter.- 指定者:
supportsParameter
在接口中HandlerMethodArgumentResolver
- 参数:
param
- the method parameter
resolveArgumentValue
public Object resolveArgumentValue(MethodParameter methodParameter, BindingContext context, ServerWebExchange exchange)
从接口复制的说明:SyncHandlerMethodArgumentResolver
Resolve the value for the method parameter synchronously.- 指定者:
resolveArgumentValue
在接口中SyncHandlerMethodArgumentResolver
- 参数:
methodParameter
- the method parametercontext
- the binding context to useexchange
- the current exchange- 返回:
- the resolved value, if any