Examples with StringHttpMessageConverter org.springframework.http.converter.StringHttpMessageConverter used on opensource projects

Example 81 with StringHttpMessageConverter

use of org.springframework.http.converter.StringHttpMessageConverter in project spring-framework by spring-projects.

the class RequestResponseBodyMethodProcessorTests method resolveArgumentRequiredNoContentDefaultValue.

// SPR-12778
@Test
public void resolveArgumentRequiredNoContentDefaultValue() throws Exception {
    this.servletRequest.setContent(new byte[0]);
    this.servletRequest.setContentType("text/plain");
    List<HttpMessageConverter<?>> converters = Collections.singletonList(new StringHttpMessageConverter());
    List<Object> advice = Collections.singletonList(new EmptyRequestBodyAdvice());
    RequestResponseBodyMethodProcessor processor = new RequestResponseBodyMethodProcessor(converters, advice);
    String arg = (String) processor.resolveArgument(paramString, container, request, factory);
    assertThat(arg).isNotNull();
    assertThat(arg).isEqualTo("default value for empty body");
}

Example 82 with StringHttpMessageConverter

use of org.springframework.http.converter.StringHttpMessageConverter in project spring-framework by spring-projects.

the class RequestResponseBodyMethodProcessorTests method addContentDispositionHeaderToErrorResponse.

@Test
public void addContentDispositionHeaderToErrorResponse() throws Exception {
    ContentNegotiationManagerFactoryBean factory = new ContentNegotiationManagerFactoryBean();
    factory.addMediaType("pdf", new MediaType("application", "pdf"));
    factory.afterPropertiesSet();
    RequestResponseBodyMethodProcessor processor = new RequestResponseBodyMethodProcessor(Collections.singletonList(new StringHttpMessageConverter()), factory.getObject());
    this.servletRequest.setRequestURI("/hello.dataless");
    this.servletResponse.setStatus(400);
    processor.handleReturnValue("body", this.returnTypeString, this.container, this.request);
    String header = servletResponse.getHeader("Content-Disposition");
    assertThat(header).isEqualTo("inline;filename=f.txt");
}

Example 83 with StringHttpMessageConverter

use of org.springframework.http.converter.StringHttpMessageConverter in project spring-framework by spring-projects.

the class RequestResponseBodyMethodProcessorTests method supportsReturnTypeResponseBodyOnType.

@Test
public void supportsReturnTypeResponseBodyOnType() throws Exception {
    Method method = ResponseBodyController.class.getMethod("handle");
    MethodParameter returnType = new MethodParameter(method, -1);
    List<HttpMessageConverter<?>> converters = new ArrayList<>();
    converters.add(new StringHttpMessageConverter());
    RequestResponseBodyMethodProcessor processor = new RequestResponseBodyMethodProcessor(converters);
    assertThat(processor.supportsReturnType(returnType)).as("Failed to recognize type-level @ResponseBody").isTrue();
}

Example 84 with StringHttpMessageConverter

use of org.springframework.http.converter.StringHttpMessageConverter in project spring-framework by spring-projects.

the class ResponseBodyEmitterReturnValueHandler method initSseConverters.

private static List<HttpMessageConverter<?>> initSseConverters(List<HttpMessageConverter<?>> converters) {
    for (HttpMessageConverter<?> converter : converters) {
        if (converter.canWrite(String.class, MediaType.TEXT_PLAIN)) {
            return converters;
        }
    }
    List<HttpMessageConverter<?>> result = new ArrayList<>(converters.size() + 1);
    result.add(new StringHttpMessageConverter(StandardCharsets.UTF_8));
    result.addAll(converters);
    return result;
}

Example 85 with StringHttpMessageConverter

use of org.springframework.http.converter.StringHttpMessageConverter in project spring-framework by spring-projects.

the class RequestPartMethodArgumentResolverTests method resolveRequestPartWithoutContentType.

// gh-26501
@Test
public void resolveRequestPartWithoutContentType() throws Exception {
    MockMultipartHttpServletRequest servletRequest = new MockMultipartHttpServletRequest();
    servletRequest.addPart(new MockPart("requestPartString", "part value".getBytes(StandardCharsets.UTF_8)));
    ServletWebRequest webRequest = new ServletWebRequest(servletRequest, new MockHttpServletResponse());
    List<HttpMessageConverter<?>> converters = Collections.singletonList(new StringHttpMessageConverter());
    RequestPartMethodArgumentResolver resolver = new RequestPartMethodArgumentResolver(converters);
    MethodParameter parameter = ResolvableMethod.on(getClass()).named("handle").build().arg(String.class);
    Object actualValue = resolver.resolveArgument(parameter, new ModelAndViewContainer(), webRequest, new ValidatingBinderFactory());
    assertThat(actualValue).isEqualTo("part value");
}