Java MappingJackson2MessageConverter.setObjectMapper方法代码示例

import org.springframework.messaging.converter.MappingJackson2MessageConverter; //导入方法依赖的package包/类
private CompositeMessageConverter createPayloadArgumentCompositeConverter() {
    List<MessageConverter> payloadArgumentConverters = new ArrayList<>();

    if (JACKSON_2_PRESENT) {
        MappingJackson2MessageConverter jacksonMessageConverter = new MappingJackson2MessageConverter();
        jacksonMessageConverter.setObjectMapper(Jackson2ObjectMapperBuilder.json().build());
        jacksonMessageConverter.setSerializedPayloadClass(String.class);
        jacksonMessageConverter.setStrictContentTypeMatch(true);
        payloadArgumentConverters.add(jacksonMessageConverter);
    }

    ObjectMessageConverter objectMessageConverter = new ObjectMessageConverter();
    objectMessageConverter.setStrictContentTypeMatch(true);
    payloadArgumentConverters.add(objectMessageConverter);

    payloadArgumentConverters.add(new SimpleMessageConverter());

    return new CompositeMessageConverter(payloadArgumentConverters);
}
 

import org.springframework.messaging.converter.MappingJackson2MessageConverter; //导入方法依赖的package包/类
protected void initMessageConverter(MessageConverter messageConverter) {

        StringMessageConverter stringMessageConverter = new StringMessageConverter();
        stringMessageConverter.setSerializedPayloadClass(String.class);

        List<MessageConverter> messageConverters = new ArrayList<>();
        messageConverters.add(stringMessageConverter);

        if (messageConverter != null) {
            messageConverters.add(messageConverter);
        } else if (JACKSON_2_PRESENT) {
            MappingJackson2MessageConverter mappingJackson2MessageConverter = new MappingJackson2MessageConverter();
            mappingJackson2MessageConverter.setObjectMapper(Jackson2ObjectMapperBuilder.json().build());
            mappingJackson2MessageConverter.setSerializedPayloadClass(String.class);
            messageConverters.add(mappingJackson2MessageConverter);
        }

        setMessageConverter(new CompositeMessageConverter(messageConverters));
    }
 

import org.springframework.messaging.converter.MappingJackson2MessageConverter; //导入方法依赖的package包/类
@Test
public void instantiation_WithCustomJacksonConverterThatSupportsJava8Types_shouldConvertMessageToString() throws IOException {

    // Arrange
    AmazonSQSAsync amazonSqs = createAmazonSqs();

    ObjectMapper objectMapper = Jackson2ObjectMapperBuilder.json().build();

    MappingJackson2MessageConverter simpleMessageConverter = new MappingJackson2MessageConverter();
    simpleMessageConverter.setSerializedPayloadClass(String.class);
    simpleMessageConverter.setObjectMapper(objectMapper);

    QueueMessagingTemplate queueMessagingTemplate = new QueueMessagingTemplate(amazonSqs, (ResourceIdResolver) null, simpleMessageConverter);

    // Act
    queueMessagingTemplate.convertAndSend("test", new TestPerson("Agim", "Emruli", LocalDate.of(2017, 1, 1)));

    // Assert
    ArgumentCaptor<SendMessageRequest> sendMessageRequestArgumentCaptor = ArgumentCaptor.forClass(SendMessageRequest.class);
    verify(amazonSqs).sendMessage(sendMessageRequestArgumentCaptor.capture());
    TestPerson testPerson = objectMapper.readValue(sendMessageRequestArgumentCaptor.getValue().getMessageBody(), TestPerson.class);

    assertEquals("Agim", testPerson.getFirstName());
    assertEquals("Emruli", testPerson.getLastName());
    assertEquals(LocalDate.of(2017, 1, 1), testPerson.getActiveSince());
}
 

import org.springframework.messaging.converter.MappingJackson2MessageConverter; //导入方法依赖的package包/类
@Override
protected MappingJackson2MessageConverter createJacksonConverter() {
	MappingJackson2MessageConverter messageConverter = super.createJacksonConverter();
	// Use Jackson builder in order to have JSR-310 and Joda-Time modules registered automatically
	messageConverter.setObjectMapper(Jackson2ObjectMapperBuilder.json()
			.applicationContext(this.getApplicationContext()).build());
	return messageConverter;
}
 

import org.springframework.messaging.converter.MappingJackson2MessageConverter; //导入方法依赖的package包/类
@Override
public boolean configureMessageConverters(
		List<MessageConverter> messageConverters) {
	MappingJackson2MessageConverter converter = new MappingJackson2MessageConverter();
	converter.setObjectMapper(this.objectMapper);
	DefaultContentTypeResolver resolver = new DefaultContentTypeResolver();
	resolver.setDefaultMimeType(MimeTypeUtils.APPLICATION_JSON);
	converter.setContentTypeResolver(resolver);
	messageConverters.add(new StringMessageConverter());
	messageConverters.add(new ByteArrayMessageConverter());
	messageConverters.add(converter);
	return false;
}
 

import org.springframework.messaging.converter.MappingJackson2MessageConverter; //导入方法依赖的package包/类
@Override
public boolean configureMessageConverters(
		List<MessageConverter> messageConverters) {
	MappingJackson2MessageConverter converter = new MappingJackson2MessageConverter();
	converter.setObjectMapper(this.objectMapper);
	DefaultContentTypeResolver resolver = new DefaultContentTypeResolver();
	resolver.setDefaultMimeType(MimeTypeUtils.APPLICATION_JSON);
	converter.setContentTypeResolver(resolver);
	messageConverters.add(converter);
	return true;
}
 

import org.springframework.messaging.converter.MappingJackson2MessageConverter; //导入方法依赖的package包/类
@Override
public boolean configureMessageConverters(List<MessageConverter> messageConverters) {
    // Workaround for issue 2445: https://github.com/spring-projects/spring-boot/issues/2445
    DefaultContentTypeResolver resolver = new DefaultContentTypeResolver();
    resolver.setDefaultMimeType(MimeTypeUtils.APPLICATION_JSON);
    MappingJackson2MessageConverter converter = new MappingJackson2MessageConverter();
    converter.setObjectMapper(objectMapper);
    converter.setContentTypeResolver(resolver);
    messageConverters.add(converter);
    return false;
}
 

import org.springframework.messaging.converter.MappingJackson2MessageConverter; //导入方法依赖的package包/类
@Override
protected MappingJackson2MessageConverter createJacksonConverter() {
    DefaultContentTypeResolver contentTypeResolver = new DefaultContentTypeResolver();
    contentTypeResolver.setDefaultMimeType(MimeTypeUtils.APPLICATION_JSON);

    MappingJackson2MessageConverter msgConv = new MappingJackson2MessageConverter();
    msgConv.setContentTypeResolver(contentTypeResolver);
    msgConv.setObjectMapper(this.objMapper);

    return msgConv;
}
 

import org.springframework.messaging.converter.MappingJackson2MessageConverter; //导入方法依赖的package包/类
@Override
public boolean configureMessageConverters(final List<MessageConverter> messageConverters) {
    DefaultContentTypeResolver resolver = new DefaultContentTypeResolver();
    resolver.setDefaultMimeType(MimeTypeUtils.APPLICATION_JSON);
    MappingJackson2MessageConverter converter = new MappingJackson2MessageConverter();
    converter.setObjectMapper(objectMapper);
    converter.setContentTypeResolver(resolver);
    messageConverters.add(converter);
    return false;
}
 

import org.springframework.messaging.converter.MappingJackson2MessageConverter; //导入方法依赖的package包/类
@Override
public boolean configureMessageConverters(List<MessageConverter> converters) {
    MappingJackson2MessageConverter jacksonConverter = new MappingJackson2MessageConverter();
    jacksonConverter.setObjectMapper(objectMapper);
    converters.add(jacksonConverter);

    return true;
}
 

import org.springframework.messaging.converter.MappingJackson2MessageConverter; //导入方法依赖的package包/类
@Bean
public MappingJackson2MessageConverter jackson2Converter() {
    MappingJackson2MessageConverter converter = new MappingJackson2MessageConverter();
    converter.setObjectMapper(mapper());
    return converter;
}
 

import org.springframework.messaging.converter.MappingJackson2MessageConverter; //导入方法依赖的package包/类
@Bean
public MappingJackson2MessageConverter mappingJackson2MessageConverter() {
    MappingJackson2MessageConverter messageConverter = new MappingJackson2MessageConverter();
    messageConverter.setObjectMapper(jacksonObjectMapper);
    return messageConverter;
}