Package io.micronaut.json.body

Class JsonMessageHandler<T>

java.lang.Object
io.micronaut.json.body.JsonMessageHandler<T>
Type Parameters:
T - The type to read/write
All Implemented Interfaces:
io.micronaut.http.body.MessageBodyHandler<T>, io.micronaut.http.body.MessageBodyReader<T>, io.micronaut.http.body.MessageBodyWriter<T>
@Singleton @Produces({"application/json","text/json","application/hal+json","application/vnd.github+json","application/feed+json","application/problem+json","application/json-patch+json","application/merge-patch+json"}) @Consumes({"application/json","text/json","application/hal+json","application/vnd.github+json","application/feed+json","application/problem+json","application/json-patch+json","application/merge-patch+json"}) public final class JsonMessageHandler<T> extends Object implements io.micronaut.http.body.MessageBodyHandler<T>
Body handler for JSON.
Since:
4.0.0

  • Constructor Summary

    Constructors
    Constructor
    Description
    JsonMessageHandler(JsonMapper jsonMapper)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    io.micronaut.http.body.MessageBodyWriter<T>
    createSpecific(io.micronaut.core.type.Argument<T> type)
     
    @NonNull JsonMapper
    getJsonMapper()
    Get the json mapper used by this handler.
    boolean
    isReadable(io.micronaut.core.type.Argument<T> type, io.micronaut.http.MediaType mediaType)
     
    boolean
    isWriteable(io.micronaut.core.type.Argument<T> type, io.micronaut.http.MediaType mediaType)
     
    T
    read(io.micronaut.core.type.Argument<T> type, io.micronaut.http.MediaType mediaType, io.micronaut.core.type.Headers httpHeaders, io.micronaut.core.io.buffer.ByteBuffer<?> byteBuffer)
     
    T
    read(io.micronaut.core.type.Argument<T> type, io.micronaut.http.MediaType mediaType, io.micronaut.core.type.Headers httpHeaders, InputStream inputStream)
     
    void
    writeTo(io.micronaut.core.type.Argument<T> type, io.micronaut.http.MediaType mediaType, T object, io.micronaut.core.type.MutableHeaders outgoingHeaders, OutputStream outputStream)
     

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    Methods inherited from interface io.micronaut.http.body.MessageBodyWriter

    isBlocking, writeTo

  • Constructor Details

    • JsonMessageHandler

      public JsonMessageHandler(JsonMapper jsonMapper)

  • Method Details

    • getJsonMapper

      @NonNull public @NonNull JsonMapper getJsonMapper()
      Get the json mapper used by this handler.
      Returns:
      The mapper

    • isReadable

      public boolean isReadable(io.micronaut.core.type.Argument<T> type, io.micronaut.http.MediaType mediaType)
      Specified by:
      isReadable in interface io.micronaut.http.body.MessageBodyReader<T>

    • createSpecific

      public io.micronaut.http.body.MessageBodyWriter<T> createSpecific(io.micronaut.core.type.Argument<T> type)
      Specified by:
      createSpecific in interface io.micronaut.http.body.MessageBodyWriter<T>

    • read

      public T read(io.micronaut.core.type.Argument<T> type, io.micronaut.http.MediaType mediaType, io.micronaut.core.type.Headers httpHeaders, io.micronaut.core.io.buffer.ByteBuffer<?> byteBuffer) throws io.micronaut.http.codec.CodecException
      Specified by:
      read in interface io.micronaut.http.body.MessageBodyReader<T>
      Throws:
      io.micronaut.http.codec.CodecException

    • read

      public T read(io.micronaut.core.type.Argument<T> type, io.micronaut.http.MediaType mediaType, io.micronaut.core.type.Headers httpHeaders, InputStream inputStream) throws io.micronaut.http.codec.CodecException
      Specified by:
      read in interface io.micronaut.http.body.MessageBodyReader<T>
      Throws:
      io.micronaut.http.codec.CodecException

    • isWriteable

      public boolean isWriteable(io.micronaut.core.type.Argument<T> type, io.micronaut.http.MediaType mediaType)
      Specified by:
      isWriteable in interface io.micronaut.http.body.MessageBodyWriter<T>

    • writeTo

      public void writeTo(io.micronaut.core.type.Argument<T> type, io.micronaut.http.MediaType mediaType, T object, io.micronaut.core.type.MutableHeaders outgoingHeaders, OutputStream outputStream) throws io.micronaut.http.codec.CodecException
      Specified by:
      writeTo in interface io.micronaut.http.body.MessageBodyWriter<T>
      Throws:
      io.micronaut.http.codec.CodecException