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Use Jackson improved default configuration everywhere

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With this commit, Jackson builder is now used in spring-websocket
to create the ObjectMapper instance.

It is not possible to use the builder for spring-messaging
and spring-jms since these modules don't have a dependency on
spring-web, thus they now just customize the same features:
 - MapperFeature#DEFAULT_VIEW_INCLUSION is disabled
 - DeserializationFeature#FAIL_ON_UNKNOWN_PROPERTIES is disabled

Issue: SPR-12293
This commit is contained in:
Sebastien Deleuze
2014-12-03 09:49:41 +01:00
parent 87f1512e88
commit fbd85925de
9 changed files with 146 additions and 17 deletions
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16
spring-jms/src/main/java/org/springframework/jms/support/converter/MappingJackson2MessageConverter.java
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@@ -29,7 +29,9 @@ import javax.jms.Message;
import javax.jms.Session;
import javax.jms.TextMessage;
import com.fasterxml.jackson.databind.DeserializationFeature;
import com.fasterxml.jackson.databind.JavaType;
import com.fasterxml.jackson.databind.MapperFeature;
import com.fasterxml.jackson.databind.ObjectMapper;
import org.springframework.beans.factory.BeanClassLoaderAware;
@@ -42,6 +44,12 @@ import org.springframework.util.ClassUtils;
* {@link #setTargetType targetType} is set to {@link MessageType#TEXT}.
* Converts from a {@link TextMessage} or {@link BytesMessage} to an object.
*
* <p>It customizes Jackson's default properties with the following ones:
* <ul>
* <li>{@link MapperFeature#DEFAULT_VIEW_INCLUSION} is disabled</li>
* <li>{@link DeserializationFeature#FAIL_ON_UNKNOWN_PROPERTIES} is disabled</li>
* </ul>
*
* <p>Tested against Jackson 2.2; compatible with Jackson 2.0 and higher.
*
* @author Mark Pollack
@@ -57,7 +65,7 @@ public class MappingJackson2MessageConverter implements MessageConverter, BeanCl
public static final String DEFAULT_ENCODING = "UTF-8";
private ObjectMapper objectMapper = new ObjectMapper();
private ObjectMapper objectMapper;
private MessageType targetType = MessageType.BYTES;
@@ -74,6 +82,12 @@ public class MappingJackson2MessageConverter implements MessageConverter, BeanCl
private ClassLoader beanClassLoader;
public MappingJackson2MessageConverter() {
this.objectMapper = new ObjectMapper();
this.objectMapper.configure(MapperFeature.DEFAULT_VIEW_INCLUSION, false);
this.objectMapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
}
/**
* Specify the {@link ObjectMapper} to use instead of using the default.
*/