Examples with HttpMessageWriter org.springframework.http.codec.HttpMessageWriter used on opensource projects

Example 21 with HttpMessageWriter

use of org.springframework.http.codec.HttpMessageWriter in project spring-framework by spring-projects.

the class ClientCodecConfigurerTests method cloneShouldNotDropMultipartCodecs.

// gh-24194
@Test
public void cloneShouldNotDropMultipartCodecs() {
    ClientCodecConfigurer clone = this.configurer.clone();
    List<HttpMessageWriter<?>> writers = findCodec(clone.getWriters(), MultipartHttpMessageWriter.class).getPartWriters();
    assertThat(writers).hasSize(12);
}

Example 22 with HttpMessageWriter

use of org.springframework.http.codec.HttpMessageWriter in project spring-framework by spring-projects.

the class ClientCodecConfigurerTests method clonedConfigurer.

@Test
public void clonedConfigurer() {
    ClientCodecConfigurer clone = this.configurer.clone();
    Jackson2JsonDecoder jackson2Decoder = new Jackson2JsonDecoder();
    clone.defaultCodecs().serverSentEventDecoder(jackson2Decoder);
    clone.defaultCodecs().multipartCodecs().encoder(new Jackson2SmileEncoder());
    clone.defaultCodecs().multipartCodecs().writer(new ResourceHttpMessageWriter());
    // Clone has the customizations
    Decoder<?> sseDecoder = findCodec(clone.getReaders(), ServerSentEventHttpMessageReader.class).getDecoder();
    List<HttpMessageWriter<?>> writers = findCodec(clone.getWriters(), MultipartHttpMessageWriter.class).getPartWriters();
    assertThat(sseDecoder).isSameAs(jackson2Decoder);
    assertThat(writers).hasSize(2);
    // Original does not have the customizations
    sseDecoder = findCodec(this.configurer.getReaders(), ServerSentEventHttpMessageReader.class).getDecoder();
    writers = findCodec(this.configurer.getWriters(), MultipartHttpMessageWriter.class).getPartWriters();
    assertThat(sseDecoder).isNotSameAs(jackson2Decoder);
    assertThat(writers).hasSize(12);
}

Example 23 with HttpMessageWriter

use of org.springframework.http.codec.HttpMessageWriter in project spring-framework by spring-projects.

the class HttpMessageWriterView method write.

@SuppressWarnings("unchecked")
private <T> Mono<Void> write(T value, @Nullable MediaType contentType, ServerWebExchange exchange) {
    Publisher<T> input = Mono.justOrEmpty(value);
    ResolvableType elementType = ResolvableType.forClass(value.getClass());
    return ((HttpMessageWriter<T>) this.writer).write(input, elementType, contentType, exchange.getResponse(), Hints.from(Hints.LOG_PREFIX_HINT, exchange.getLogPrefix()));
}

Example 24 with HttpMessageWriter

use of org.springframework.http.codec.HttpMessageWriter in project spring-framework by spring-projects.

the class RequestPartMethodArgumentResolverTests method setup.

@BeforeEach
void setup() {
    List<HttpMessageReader<?>> readers = ServerCodecConfigurer.create().getReaders();
    ReactiveAdapterRegistry registry = ReactiveAdapterRegistry.getSharedInstance();
    this.resolver = new RequestPartMethodArgumentResolver(readers, registry);
    List<HttpMessageWriter<?>> writers = ClientCodecConfigurer.create().getWriters();
    this.writer = new MultipartHttpMessageWriter(writers);
}

Example 25 with HttpMessageWriter

use of org.springframework.http.codec.HttpMessageWriter in project spring-framework by spring-projects.

the class ResponseEntityResultHandlerTests method createHandler.

private ResponseEntityResultHandler createHandler(HttpMessageWriter<?>... writers) {
    List<HttpMessageWriter<?>> writerList;
    if (ObjectUtils.isEmpty(writers)) {
        writerList = new ArrayList<>();
        writerList.add(new EncoderHttpMessageWriter<>(new ByteBufferEncoder()));
        writerList.add(new EncoderHttpMessageWriter<>(CharSequenceEncoder.textPlainOnly()));
        writerList.add(new ResourceHttpMessageWriter());
        writerList.add(new EncoderHttpMessageWriter<>(new Jaxb2XmlEncoder()));
        writerList.add(new EncoderHttpMessageWriter<>(new Jackson2JsonEncoder()));
        writerList.add(new EncoderHttpMessageWriter<>(CharSequenceEncoder.allMimeTypes()));
    } else {
        writerList = Arrays.asList(writers);
    }
    RequestedContentTypeResolver resolver = new RequestedContentTypeResolverBuilder().build();
    return new ResponseEntityResultHandler(writerList, resolver);
}