Examples with CompositeMessageConverter org.springframework.messaging.converter.CompositeMessageConverter used on opensource projects

Example 6 with CompositeMessageConverter

use of org.springframework.messaging.converter.CompositeMessageConverter in project spring-framework by spring-projects.

the class TestValidator method annotationMethodMessageHandler.

@Test
public void annotationMethodMessageHandler() {
    loadBeanDefinitions("websocket-config-broker-simple.xml");
    SimpAnnotationMethodMessageHandler annotationMethodMessageHandler = this.appContext.getBean(SimpAnnotationMethodMessageHandler.class);
    assertNotNull(annotationMethodMessageHandler);
    MessageConverter messageConverter = annotationMethodMessageHandler.getMessageConverter();
    assertNotNull(messageConverter);
    assertTrue(messageConverter instanceof CompositeMessageConverter);
    String name = MessageBrokerBeanDefinitionParser.MESSAGE_CONVERTER_BEAN_NAME;
    CompositeMessageConverter compositeMessageConverter = this.appContext.getBean(name, CompositeMessageConverter.class);
    assertNotNull(compositeMessageConverter);
    name = MessageBrokerBeanDefinitionParser.MESSAGING_TEMPLATE_BEAN_NAME;
    SimpMessagingTemplate simpMessagingTemplate = this.appContext.getBean(name, SimpMessagingTemplate.class);
    assertNotNull(simpMessagingTemplate);
    assertEquals("/personal/", simpMessagingTemplate.getUserDestinationPrefix());
    List<MessageConverter> converters = compositeMessageConverter.getConverters();
    assertThat(converters.size(), Matchers.is(3));
    assertThat(converters.get(0), Matchers.instanceOf(StringMessageConverter.class));
    assertThat(converters.get(1), Matchers.instanceOf(ByteArrayMessageConverter.class));
    assertThat(converters.get(2), Matchers.instanceOf(MappingJackson2MessageConverter.class));
    ContentTypeResolver resolver = ((MappingJackson2MessageConverter) converters.get(2)).getContentTypeResolver();
    assertEquals(MimeTypeUtils.APPLICATION_JSON, ((DefaultContentTypeResolver) resolver).getDefaultMimeType());
    DirectFieldAccessor handlerAccessor = new DirectFieldAccessor(annotationMethodMessageHandler);
    String pathSeparator = (String) new DirectFieldAccessor(handlerAccessor.getPropertyValue("pathMatcher")).getPropertyValue("pathSeparator");
    assertEquals(".", pathSeparator);
}

Example 7 with CompositeMessageConverter

use of org.springframework.messaging.converter.CompositeMessageConverter in project spring-framework by spring-projects.

the class MessageBrokerConfigurationTests method configureMessageConvertersDefault.

@Test
public void configureMessageConvertersDefault() {
    AbstractMessageBrokerConfiguration config = new BaseTestMessageBrokerConfig();
    CompositeMessageConverter compositeConverter = config.brokerMessageConverter();
    List<MessageConverter> converters = compositeConverter.getConverters();
    assertThat(converters.size(), Matchers.is(3));
    assertThat(converters.get(0), Matchers.instanceOf(StringMessageConverter.class));
    assertThat(converters.get(1), Matchers.instanceOf(ByteArrayMessageConverter.class));
    assertThat(converters.get(2), Matchers.instanceOf(MappingJackson2MessageConverter.class));
    ContentTypeResolver resolver = ((MappingJackson2MessageConverter) converters.get(2)).getContentTypeResolver();
    assertEquals(MimeTypeUtils.APPLICATION_JSON, ((DefaultContentTypeResolver) resolver).getDefaultMimeType());
}

Example 8 with CompositeMessageConverter

use of org.springframework.messaging.converter.CompositeMessageConverter in project spring-framework by spring-projects.

the class MessageBrokerConfigurationTests method configureMessageConvertersCustomAndDefault.

@Test
public void configureMessageConvertersCustomAndDefault() {
    final MessageConverter testConverter = mock(MessageConverter.class);
    AbstractMessageBrokerConfiguration config = new BaseTestMessageBrokerConfig() {

        @Override
        protected boolean configureMessageConverters(List<MessageConverter> messageConverters) {
            messageConverters.add(testConverter);
            return true;
        }
    };
    CompositeMessageConverter compositeConverter = config.brokerMessageConverter();
    assertThat(compositeConverter.getConverters().size(), Matchers.is(4));
    Iterator<MessageConverter> iterator = compositeConverter.getConverters().iterator();
    assertThat(iterator.next(), Matchers.is(testConverter));
    assertThat(iterator.next(), Matchers.instanceOf(StringMessageConverter.class));
    assertThat(iterator.next(), Matchers.instanceOf(ByteArrayMessageConverter.class));
    assertThat(iterator.next(), Matchers.instanceOf(MappingJackson2MessageConverter.class));
}