/** * Constructor with an {@code Encoder}. */ public HttpMessageWriterView(Encoder<?> encoder) { this(new EncoderHttpMessageWriter<>(encoder)); }
/** * Return writers that need to be at the end, after all others. */ List<HttpMessageWriter<?>> getCatchAllWriters() { if (!this.registerDefaults) { return Collections.emptyList(); } List<HttpMessageWriter<?>> result = new ArrayList<>(); result.add(new EncoderHttpMessageWriter<>(CharSequenceEncoder.allMimeTypes())); return result; }
@Override public ClientCodecConfigurer.MultipartCodecs encoder(Encoder<?> encoder) { writer(new EncoderHttpMessageWriter<>(encoder)); return this; }
@Override public void encoder(Encoder<?> encoder) { writer(new EncoderHttpMessageWriter<>(encoder)); }
/** * Constructor with a default list of part writers (String and Resource). */ public MultipartHttpMessageWriter() { this(Arrays.asList( new EncoderHttpMessageWriter<>(CharSequenceEncoder.textPlainOnly()), new ResourceHttpMessageWriter() )); }
/** * Return writers that need to be at the end, after all others. */ List<HttpMessageWriter<?>> getCatchAllWriters() { if (!this.registerDefaults) { return Collections.emptyList(); } List<HttpMessageWriter<?>> result = new ArrayList<>(); result.add(new EncoderHttpMessageWriter<>(CharSequenceEncoder.allMimeTypes())); return result; }
/** * Return Object writers (JSON, XML, SSE). * @param forMultipart whether to returns writers for general use ("false"), * or for multipart requests only ("true"). Generally the two sets are the * same except for the multipart writer itself. */ final List<HttpMessageWriter<?>> getObjectWriters(boolean forMultipart) { if (!this.registerDefaults) { return Collections.emptyList(); } List<HttpMessageWriter<?>> writers = new ArrayList<>(); if (jackson2Present) { writers.add(new EncoderHttpMessageWriter<>(getJackson2JsonEncoder())); } if (jackson2SmilePresent) { writers.add(new EncoderHttpMessageWriter<>(new Jackson2SmileEncoder())); } if (jaxb2Present) { Encoder<?> encoder = this.jaxb2Encoder != null ? this.jaxb2Encoder : new Jaxb2XmlEncoder(); writers.add(new EncoderHttpMessageWriter<>(encoder)); } // No client or server specific multipart writers currently.. if (!forMultipart) { extendObjectWriters(writers); } return writers; }
@Override public List<HttpMessageWriter<?>> messageWriters() { return Collections.singletonList(new EncoderHttpMessageWriter<>(CharSequenceEncoder.allMimeTypes())); }
/** * Constructor with a default list of part writers (String and Resource). */ public MultipartHttpMessageWriter() { this(Arrays.asList( new EncoderHttpMessageWriter<>(CharSequenceEncoder.textPlainOnly()), new ResourceHttpMessageWriter() )); }
/** * Return writers that support specific types. * @param forMultipart whether to returns writers for general use ("false"), * or for multipart requests only ("true"). Generally the two sets are the * same except for the multipart writer itself. */ @SuppressWarnings("unchecked") final List<HttpMessageWriter<?>> getTypedWriters(boolean forMultipart) { if (!this.registerDefaults) { return Collections.emptyList(); } List<HttpMessageWriter<?>> writers = new ArrayList<>(); writers.add(new EncoderHttpMessageWriter<>(new ByteArrayEncoder())); writers.add(new EncoderHttpMessageWriter<>(new ByteBufferEncoder())); writers.add(new EncoderHttpMessageWriter<>(new DataBufferEncoder())); writers.add(new ResourceHttpMessageWriter()); writers.add(new EncoderHttpMessageWriter<>(CharSequenceEncoder.textPlainOnly())); // No client or server specific multipart writers currently.. if (!forMultipart) { extendTypedWriters(writers); } if (protobufPresent) { Encoder<?> encoder = this.protobufEncoder != null ? this.protobufEncoder : new ProtobufEncoder(); writers.add(new ProtobufHttpMessageWriter((Encoder) encoder)); } return writers; }
private HttpMessageWriter<String> getWriter(Flux<DataBuffer> encodedStream, MimeType... mimeTypes) { List<MimeType> typeList = Arrays.asList(mimeTypes); when(this.encoder.getEncodableMimeTypes()).thenReturn(typeList); when(this.encoder.encode(any(), any(), any(), this.mediaTypeCaptor.capture(), any())).thenReturn(encodedStream); return new EncoderHttpMessageWriter<>(this.encoder); }
@Bean public ResponseBodyResultHandler resultHandler() { return new ResponseBodyResultHandler(Collections.singletonList( new EncoderHttpMessageWriter<>(CharSequenceEncoder.textPlainOnly())), new HeaderContentTypeResolver()); }
@Before public void setup() throws Exception { List<HttpMessageWriter<?>> writerList = new ArrayList<>(5); writerList.add(new EncoderHttpMessageWriter<>(new ByteBufferEncoder())); writerList.add(new EncoderHttpMessageWriter<>(CharSequenceEncoder.allMimeTypes())); writerList.add(new ResourceHttpMessageWriter()); writerList.add(new EncoderHttpMessageWriter<>(new Jaxb2XmlEncoder())); writerList.add(new EncoderHttpMessageWriter<>(new Jackson2JsonEncoder())); RequestedContentTypeResolver resolver = new RequestedContentTypeResolverBuilder().build(); this.resultHandler = new ResponseBodyResultHandler(writerList, resolver); }
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); }
private AbstractMessageWriterResultHandler initResultHandler(HttpMessageWriter<?>... writers) { List<HttpMessageWriter<?>> writerList; if (ObjectUtils.isEmpty(writers)) { writerList = new ArrayList<>(); writerList.add(new EncoderHttpMessageWriter<>(new ByteBufferEncoder())); writerList.add(new EncoderHttpMessageWriter<>(CharSequenceEncoder.allMimeTypes())); writerList.add(new ResourceHttpMessageWriter()); writerList.add(new EncoderHttpMessageWriter<>(new Jaxb2XmlEncoder())); writerList.add(new EncoderHttpMessageWriter<>(new Jackson2JsonEncoder())); } else { writerList = Arrays.asList(writers); } RequestedContentTypeResolver resolver = new RequestedContentTypeResolverBuilder().build(); return new AbstractMessageWriterResultHandler(writerList, resolver) {}; }
@Before public void createContext() { final List<HttpMessageWriter<?>> messageWriters = new ArrayList<>(); messageWriters.add(new EncoderHttpMessageWriter<>(new ByteBufferEncoder())); messageWriters.add(new EncoderHttpMessageWriter<>(CharSequenceEncoder.textPlainOnly())); messageWriters.add(new ResourceHttpMessageWriter()); messageWriters.add(new EncoderHttpMessageWriter<>(new Jaxb2XmlEncoder())); Jackson2JsonEncoder jsonEncoder = new Jackson2JsonEncoder(); messageWriters.add(new EncoderHttpMessageWriter<>(jsonEncoder)); messageWriters.add(new ServerSentEventHttpMessageWriter(jsonEncoder)); messageWriters.add(new FormHttpMessageWriter()); messageWriters.add(new EncoderHttpMessageWriter<>(CharSequenceEncoder.allMimeTypes())); messageWriters.add(new MultipartHttpMessageWriter(messageWriters)); this.context = new BodyInserter.Context() { @Override public List<HttpMessageWriter<?>> messageWriters() { return messageWriters; } @Override public Optional<ServerHttpRequest> serverRequest() { return Optional.empty(); } @Override public Map<String, Object> hints() { return hints; } }; this.hints = new HashMap<>(); }
@Test public void bodyClass() { String body = "foo"; Publisher<String> publisher = Mono.just(body); ClientRequest result = ClientRequest.create(POST, URI.create("http://example.com")) .body(publisher, String.class).build(); List<HttpMessageWriter<?>> messageWriters = new ArrayList<>(); messageWriters.add(new EncoderHttpMessageWriter<>(CharSequenceEncoder.allMimeTypes())); ExchangeStrategies strategies = mock(ExchangeStrategies.class); when(strategies.messageWriters()).thenReturn(messageWriters); MockClientHttpRequest request = new MockClientHttpRequest(GET, "/"); result.writeTo(request, strategies).block(); assertNotNull(request.getBody()); StepVerifier.create(request.getBody()) .expectNextCount(1) .verifyComplete(); }
@Test public void bodyParameterizedTypeReference() { String body = "foo"; Publisher<String> publisher = Mono.just(body); ParameterizedTypeReference<String> typeReference = new ParameterizedTypeReference<String>() {}; ClientRequest result = ClientRequest.create(POST, URI.create("http://example.com")) .body(publisher, typeReference).build(); List<HttpMessageWriter<?>> messageWriters = new ArrayList<>(); messageWriters.add(new EncoderHttpMessageWriter<>(CharSequenceEncoder.allMimeTypes())); ExchangeStrategies strategies = mock(ExchangeStrategies.class); when(strategies.messageWriters()).thenReturn(messageWriters); MockClientHttpRequest request = new MockClientHttpRequest(GET, "/"); result.writeTo(request, strategies).block(); assertNotNull(request.getBody()); StepVerifier.create(request.getBody()) .expectNextCount(1) .verifyComplete(); }
@Test public void bodyInserter() { String body = "foo"; BodyInserter<String, ClientHttpRequest> inserter = (response, strategies) -> { byte[] bodyBytes = body.getBytes(UTF_8); DataBuffer buffer = new DefaultDataBufferFactory().wrap(bodyBytes); return response.writeWith(Mono.just(buffer)); }; ClientRequest result = ClientRequest.create(POST, URI.create("http://example.com")) .body(inserter).build(); List<HttpMessageWriter<?>> messageWriters = new ArrayList<>(); messageWriters.add(new EncoderHttpMessageWriter<>(CharSequenceEncoder.allMimeTypes())); ExchangeStrategies strategies = mock(ExchangeStrategies.class); when(strategies.messageWriters()).thenReturn(messageWriters); MockClientHttpRequest request = new MockClientHttpRequest(GET, "/"); result.writeTo(request, strategies).block(); assertNotNull(request.getBody()); StepVerifier.create(request.getBody()) .expectNextCount(1) .verifyComplete(); }
@Test // SPR-13135 public void unsupportedReturnType() throws Exception { ByteArrayOutputStream body = new ByteArrayOutputStream(); MethodParameter type = on(TestController.class).resolveReturnType(OutputStream.class); HttpMessageWriter<?> writer = new EncoderHttpMessageWriter<>(new ByteBufferEncoder()); Mono<Void> mono = initResultHandler(writer).writeBody(body, type, this.exchange); StepVerifier.create(mono).expectError(IllegalStateException.class).verify(); }