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

Example 26 with HttpMessageConverter

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

the class RequestResponseBodyMethodProcessorTests method resolveArgumentRequiredNoContent.

// SPR-9942
@Test(expected = HttpMessageNotReadableException.class)
public void resolveArgumentRequiredNoContent() throws Exception {
    this.servletRequest.setContent(new byte[0]);
    this.servletRequest.setContentType("text/plain");
    List<HttpMessageConverter<?>> converters = new ArrayList<>();
    converters.add(new StringHttpMessageConverter());
    RequestResponseBodyMethodProcessor processor = new RequestResponseBodyMethodProcessor(converters);
    processor.resolveArgument(paramString, container, request, factory);
}

Example 27 with HttpMessageConverter

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

the class RequestResponseBodyMethodProcessorTests method resolveArgumentTypeVariableWithGenericInterface.

// SPR-14520
@Test
public void resolveArgumentTypeVariableWithGenericInterface() throws Exception {
    this.servletRequest.setContent("\"foo\"".getBytes("UTF-8"));
    this.servletRequest.setContentType(MediaType.APPLICATION_JSON_UTF8_VALUE);
    Method method = MyControllerImplementingInterface.class.getMethod("handle", Object.class);
    HandlerMethod handlerMethod = new HandlerMethod(new MyControllerImplementingInterface(), method);
    MethodParameter methodParameter = handlerMethod.getMethodParameters()[0];
    List<HttpMessageConverter<?>> converters = new ArrayList<>();
    converters.add(new MappingJackson2HttpMessageConverter());
    RequestResponseBodyMethodProcessor processor = new RequestResponseBodyMethodProcessor(converters);
    String value = (String) processor.readWithMessageConverters(this.request, methodParameter, methodParameter.getGenericParameterType());
    assertEquals("foo", value);
}

Example 28 with HttpMessageConverter

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

the class RequestResponseBodyMethodProcessorTests method handleReturnValueStringAcceptCharset.

@Test
public void handleReturnValueStringAcceptCharset() throws Exception {
    this.servletRequest.addHeader("Accept", "text/plain;charset=UTF-8");
    List<HttpMessageConverter<?>> converters = new ArrayList<>();
    converters.add(new ByteArrayHttpMessageConverter());
    converters.add(new StringHttpMessageConverter());
    RequestResponseBodyMethodProcessor processor = new RequestResponseBodyMethodProcessor(converters);
    processor.writeWithMessageConverters("Foo", returnTypeString, request);
    assertEquals("text/plain;charset=UTF-8", servletResponse.getHeader("Content-Type"));
}

Example 29 with HttpMessageConverter

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

the class RequestResponseBodyMethodProcessorTests method handleReturnValueSortByQuality.

// SPR-9160
@Test
public void handleReturnValueSortByQuality() throws Exception {
    this.servletRequest.addHeader("Accept", "text/plain; q=0.5, application/json");
    List<HttpMessageConverter<?>> converters = new ArrayList<>();
    converters.add(new MappingJackson2HttpMessageConverter());
    converters.add(new StringHttpMessageConverter());
    RequestResponseBodyMethodProcessor processor = new RequestResponseBodyMethodProcessor(converters);
    processor.writeWithMessageConverters("Foo", returnTypeString, request);
    assertEquals("application/json;charset=UTF-8", servletResponse.getHeader("Content-Type"));
}

Example 30 with HttpMessageConverter

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

the class RequestResponseBodyMethodProcessorTests method resolveArgumentTypeVariableWithNonGenericConverter.

// SPR-11225
@Test
public void resolveArgumentTypeVariableWithNonGenericConverter() throws Exception {
    Method method = MyParameterizedController.class.getMethod("handleDto", Identifiable.class);
    HandlerMethod handlerMethod = new HandlerMethod(new MySimpleParameterizedController(), method);
    MethodParameter methodParam = handlerMethod.getMethodParameters()[0];
    String content = "{\"name\" : \"Jad\"}";
    this.servletRequest.setContent(content.getBytes("UTF-8"));
    this.servletRequest.setContentType(MediaType.APPLICATION_JSON_VALUE);
    List<HttpMessageConverter<?>> converters = new ArrayList<>();
    HttpMessageConverter target = new MappingJackson2HttpMessageConverter();
    HttpMessageConverter proxy = ProxyFactory.getProxy(HttpMessageConverter.class, new SingletonTargetSource(target));
    converters.add(proxy);
    RequestResponseBodyMethodProcessor processor = new RequestResponseBodyMethodProcessor(converters);
    SimpleBean result = (SimpleBean) processor.resolveArgument(methodParam, container, request, factory);
    assertNotNull(result);
    assertEquals("Jad", result.getName());
}