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

Example 71 with HttpMessageConverter

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

the class RequestResponseBodyMethodProcessorTests method resolveArgumentClassJson.

@Test
public void resolveArgumentClassJson() throws Exception {
    String content = "{\"name\" : \"Jad\"}";
    this.servletRequest.setContent(content.getBytes("UTF-8"));
    this.servletRequest.setContentType("application/json");
    List<HttpMessageConverter<?>> converters = new ArrayList<>();
    converters.add(new MappingJackson2HttpMessageConverter());
    RequestResponseBodyMethodProcessor processor = new RequestResponseBodyMethodProcessor(converters);
    SimpleBean result = (SimpleBean) processor.resolveArgument(paramSimpleBean, container, request, factory);
    assertNotNull(result);
    assertEquals("Jad", result.getName());
}

Example 72 with HttpMessageConverter

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

the class RequestResponseBodyMethodProcessorTests method jacksonJsonViewWithResponseBodyAndXmlMessageConverter.

// SPR-12149
@Test
public void jacksonJsonViewWithResponseBodyAndXmlMessageConverter() throws Exception {
    Method method = JacksonController.class.getMethod("handleResponseBody");
    HandlerMethod handlerMethod = new HandlerMethod(new JacksonController(), method);
    MethodParameter methodReturnType = handlerMethod.getReturnType();
    List<HttpMessageConverter<?>> converters = new ArrayList<>();
    converters.add(new MappingJackson2XmlHttpMessageConverter());
    RequestResponseBodyMethodProcessor processor = new RequestResponseBodyMethodProcessor(converters, null, Collections.singletonList(new JsonViewResponseBodyAdvice()));
    Object returnValue = new JacksonController().handleResponseBody();
    processor.handleReturnValue(returnValue, methodReturnType, this.container, this.request);
    String content = this.servletResponse.getContentAsString();
    assertFalse(content.contains("<withView1>with</withView1>"));
    assertTrue(content.contains("<withView2>with</withView2>"));
    assertFalse(content.contains("<withoutView>without</withoutView>"));
}

Example 73 with HttpMessageConverter

use of org.springframework.http.converter.HttpMessageConverter 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);
    assertTrue("Failed to recognize type-level @ResponseBody", processor.supportsReturnType(returnType));
}

Example 74 with HttpMessageConverter

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

the class RequestResponseBodyMethodProcessorTests method resolveArgumentWithJacksonJsonViewAndXmlMessageConverter.

// SPR-12501
@Test
public void resolveArgumentWithJacksonJsonViewAndXmlMessageConverter() throws Exception {
    String content = "<root><withView1>with</withView1><withView2>with</withView2><withoutView>without</withoutView></root>";
    this.servletRequest.setContent(content.getBytes("UTF-8"));
    this.servletRequest.setContentType(MediaType.APPLICATION_XML_VALUE);
    Method method = JacksonController.class.getMethod("handleRequestBody", JacksonViewBean.class);
    HandlerMethod handlerMethod = new HandlerMethod(new JacksonController(), method);
    MethodParameter methodParameter = handlerMethod.getMethodParameters()[0];
    List<HttpMessageConverter<?>> converters = new ArrayList<>();
    converters.add(new MappingJackson2XmlHttpMessageConverter());
    RequestResponseBodyMethodProcessor processor = new RequestResponseBodyMethodProcessor(converters, null, Collections.singletonList(new JsonViewRequestBodyAdvice()));
    @SuppressWarnings("unchecked") JacksonViewBean result = (JacksonViewBean) processor.resolveArgument(methodParameter, this.container, this.request, this.factory);
    assertNotNull(result);
    assertEquals("with", result.getWithView1());
    assertNull(result.getWithView2());
    assertNull(result.getWithoutView());
}

Example 75 with HttpMessageConverter

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

the class RequestResponseBodyMethodProcessorTests method handleReturnValueCharSequence.

// SPR-13423
@Test
public void handleReturnValueCharSequence() throws Exception {
    List<HttpMessageConverter<?>> converters = new ArrayList<>();
    converters.add(new ByteArrayHttpMessageConverter());
    converters.add(new StringHttpMessageConverter());
    Method method = ResponseBodyController.class.getMethod("handleWithCharSequence");
    MethodParameter returnType = new MethodParameter(method, -1);
    RequestResponseBodyMethodProcessor processor = new RequestResponseBodyMethodProcessor(converters);
    processor.handleReturnValue(new StringBuilder("Foo"), returnType, container, request);
    assertEquals("text/plain;charset=ISO-8859-1", servletResponse.getHeader("Content-Type"));
    assertEquals("Foo", servletResponse.getContentAsString());
}