Example usage for com.fasterxml.jackson.databind.introspect BeanPropertyDefinition couldDeserialize

Introduction

In this page you can find the example usage for com.fasterxml.jackson.databind.introspect BeanPropertyDefinition couldDeserialize.

Prototype

public boolean couldDeserialize() 

Source Link

Usage

From source file:org.springframework.data.rest.webmvc.json.JacksonMetadata.java

/**
 * Returns whether the given {@link PersistentProperty} is considered read-only by Jackson.
 * //from  w  w w . ja  v a  2  s.co  m
 * @param property must not be {@literal null}.
 * @return
 */
public boolean isReadOnly(PersistentProperty<?> property) {

    BeanPropertyDefinition definition = getDefinitionFor(property, deserializationDefinitions);
    return definition == null ? false : !definition.couldDeserialize();
}

---

From source file:org.usrz.libs.riak.JsonTest.java

@Test
public void jsonTest() throws Exception {
    RiakIntrospector introspector = new RiakIntrospector();

    System.err.println(introspector.getConverter(Set.class, Set.class));

    final Bean bean = new Bean();

    System.err.println("========================= SER");

    final BeanDescription serializationDescription = introspector.getEntityReader(bean);
    final List<BeanPropertyDefinition> serializationProperties = serializationDescription.findProperties();
    for (BeanPropertyDefinition property : serializationProperties) {
        System.err.println(property);
        property.couldDeserialize();
        System.err.println(" ----> " + property.getAccessor().getClass());
        System.err.println(" ----> " + property.getAccessor().getRawType());
    }/*from   w ww  .j a  va2  s.  c o m*/

    System.err.println("========================= DESER");

    final BeanDescription deserializationDescription = introspector.getEntityWriter(bean);
    final List<BeanPropertyDefinition> deserializationProperties = deserializationDescription.findProperties();
    for (BeanPropertyDefinition property : deserializationProperties) {
        System.err.println(property);
        System.err.println(" ----> " + property.getMutator().getClass());
        System.err.println(" ----> " + property.getMutator().getRawType());
    }

    //
    //        final ObjectMapper mapper = new ObjectMapper();
    //        mapper.enable(SerializationFeature.INDENT_OUTPUT);
    //
    //        final String json = mapper.writeValueAsString(new Bean());
    //        System.err.println(json);
    //        mapper.readValue(json, Bean.class);

}

---