Package org.springframework.web.reactive.function

Class BodyExtractors

java.lang.Object
org.springframework.web.reactive.function.BodyExtractors
public abstract class BodyExtractors extends Object
Static factory methods for BodyExtractor implementations.
Since:
5.0
Author:
Arjen Poutsma, Sebastien Deleuze, Rossen Stoyanchev, Brian Clozel

  • Constructor Details

    • BodyExtractors

      public BodyExtractors()

  • Method Details

    • toMono

      public static <T> BodyExtractor<reactor.core.publisher.Mono<T>,ReactiveHttpInputMessage> toMono(Class<? extends T> elementClass)
      Extractor to decode the input content into Mono<T>.
      Type Parameters:
      T - the element type to decode to
      Parameters:
      elementClass - the class of the element type to decode to
      Returns:
      BodyExtractor for Mono<T>

    • toMono

      public static <T> BodyExtractor<reactor.core.publisher.Mono<T>,ReactiveHttpInputMessage> toMono(ParameterizedTypeReference<T> elementTypeRef)
      Variant of toMono(Class) for type information with generics.
      Type Parameters:
      T - the element type to decode to
      Parameters:
      elementTypeRef - the type reference for the type to decode to
      Returns:
      BodyExtractor for Mono<T>

    • toFlux

      public static <T> BodyExtractor<reactor.core.publisher.Flux<T>,ReactiveHttpInputMessage> toFlux(Class<? extends T> elementClass)
      Extractor to decode the input content into Flux<T>.
      Type Parameters:
      T - the element type to decode to
      Parameters:
      elementClass - the class of the element type to decode to
      Returns:
      BodyExtractor for Flux<T>

    • toFlux

      public static <T> BodyExtractor<reactor.core.publisher.Flux<T>,ReactiveHttpInputMessage> toFlux(ParameterizedTypeReference<T> typeRef)
      Variant of toFlux(Class) for type information with generics.
      Type Parameters:
      T - the element type to decode to
      Parameters:
      typeRef - the type reference for the type to decode to
      Returns:
      BodyExtractor for Flux<T>

    • toFormData

      public static BodyExtractor<reactor.core.publisher.Mono<MultiValueMap<String,String>>,ReactiveHttpInputMessage> toFormData()
      Extractor to read form data into MultiValueMap<String, String>.

      As of 5.1 this method can also be used on the client side to read form data from a server response (e.g. OAuth).

      Returns:
      BodyExtractor for form data

    • toMultipartData

      public static BodyExtractor<reactor.core.publisher.Mono<MultiValueMap<String,Part>>,ServerHttpRequest> toMultipartData()
      Extractor to read multipart data into a MultiValueMap<String, Part>.
      Returns:
      BodyExtractor for multipart data

    • toParts

      public static BodyExtractor<reactor.core.publisher.Flux<Part>,ServerHttpRequest> toParts()
      Extractor to read multipart data into Flux<Part>.
      Returns:
      BodyExtractor for multipart request parts

    • toDataBuffers

      public static BodyExtractor<reactor.core.publisher.Flux<DataBuffer>,ReactiveHttpInputMessage> toDataBuffers()
      Extractor that returns the raw DataBuffers.

      Note: the data buffers should be released after being used.

      Returns:
      BodyExtractor for data buffers