Example usage for com.fasterxml.jackson.databind BeanDescription findProperties

Introduction

In this page you can find the example usage for com.fasterxml.jackson.databind BeanDescription findProperties.

Prototype

public abstract List<BeanPropertyDefinition> findProperties();

Source Link

Usage

From source file:org.jddd.jackson.SimpleValueObjectSerializerModifier.java

private static List<BeanPropertyDefinition> getProperties(JavaType type, SerializationConfig config) {

    ClassIntrospector classIntrospector = config.getClassIntrospector();
    BeanDescription description = classIntrospector.forSerialization(config, type, config);

    return description.findProperties();
}

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From source file:com.github.jonpeterson.jackson.module.versioning.VersionedModelUtils.java

public static BeanPropertyDefinition getSerializeToVersionProperty(BeanDescription beanDescription)
        throws RuntimeException {
    BeanPropertyDefinition serializeToVersionProperty = null;
    for (BeanPropertyDefinition definition : beanDescription.findProperties()) {

        // merge field and accessor annotations
        if (definition instanceof POJOPropertyBuilder)
            ((POJOPropertyBuilder) definition).mergeAnnotations(true);

        AnnotatedMember accessor = definition.getAccessor();
        if (accessor != null && accessor.hasAnnotation(JsonSerializeToVersion.class)) {
            if (serializeToVersionProperty != null)
                throw new RuntimeException("@" + JsonSerializeToVersion.class.getSimpleName()
                        + " must be present on at most one field or method");
            if (accessor.getRawType() != String.class
                    || (definition.getField() == null && !definition.hasGetter()))
                throw new RuntimeException("@" + JsonSerializeToVersion.class.getSimpleName()
                        + " must be on a field or a getter method that returns a String");
            serializeToVersionProperty = definition;
        }/*w  w  w .  j  av a2s.c  o  m*/
    }

    return serializeToVersionProperty;
}

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From source file:org.usrz.libs.riak.introspection.RiakEntityWriter.java

    private final KeySeri

protected RiakEntityWriter(BeanDescription description) {
    this.description = description;

    for (BeanPropertyDefinition property: description.findProperties()) {
        if (property.couldSerialize()) {

        }//from  www  .  j a va 2  s .  c  o  m
        System.err.println(property);
    }
}

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From source file:org.lightadmin.core.web.json.DynamicFilePropertyOmittingSerializerModifier.java

private PersistentProperty<?> findProperty(String finalName, PersistentEntity<?, ?> entity,
        BeanDescription description) {
    for (BeanPropertyDefinition definition : description.findProperties()) {
        if (definition.getName().equals(finalName)) {
            return entity.getPersistentProperty(definition.getInternalName());
        }/*from w  w w. j av a  2 s  . c o m*/
    }
    return null;
}

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From source file:com.github.nmorel.gwtjackson.jackson.mixins.MixinSerForMethodsJacksonTest.java

@Test
public void testIntermediateMixin() {
    objectMapper.addMixIn(BaseClass.class, MixIn.class);

    JavaType type = objectMapper.getTypeFactory().constructType(LeafClass.class);
    BeanDescription desc = objectMapper.getSerializationConfig().introspect(type);
    List<BeanPropertyDefinition> props = desc.findProperties();

    MixinSerForMethodsTester.INSTANCE.testIntermediateMixin(createWriter(LeafClass.class));
}

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From source file:com.addthis.codec.jackson.WriteonlyPropertyIgnorer.java

@Override
public boolean handleUnknownProperty(DeserializationContext ctxt, JsonParser jp,
        JsonDeserializer<?> deserializer, Object beanOrClass, String propertyName)
        throws IOException, JsonProcessingException {
    ObjectCodec objectCodec = jp.getCodec();
    if (objectCodec instanceof ObjectMapper) {
        ObjectMapper objectMapper = (ObjectMapper) objectCodec;
        BeanDescription beanDescription = objectMapper.getSerializationConfig()
                .introspect(ctxt.constructType(beanOrClass.getClass()));
        for (BeanPropertyDefinition propertyDefinition : beanDescription.findProperties()) {
            if (propertyName.equals(propertyDefinition.getName())) {
                jp.skipChildren();/*from www . j  a v a 2s. c  o m*/
                return true;
            }
        }
    }
    return false;
}

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From source file:springfox.documentation.schema.property.field.FieldModelPropertyProvider.java

@Override
public List<ModelProperty> propertiesFor(ResolvedType type, ModelContext givenContext) {

    List<ModelProperty> serializationCandidates = newArrayList();
    BeanDescription beanDescription = beanDescription(type, givenContext);
    Map<String, BeanPropertyDefinition> propertyLookup = Maps.uniqueIndex(beanDescription.findProperties(),
            BeanPropertyDefinitions.beanPropertyByInternalName());

    for (ResolvedField childField : fieldProvider.in(type)) {
        if (propertyLookup.containsKey(childField.getName())) {
            BeanPropertyDefinition propertyDefinition = propertyLookup.get(childField.getName());
            Optional<BeanPropertyDefinition> jacksonProperty = BeanPropertyDefinitions
                    .jacksonPropertyWithSameInternalName(beanDescription, propertyDefinition);
            AnnotatedMember member = propertyDefinition.getPrimaryMember();
            serializationCandidates.addAll(newArrayList(
                    addSerializationCandidates(member, childField, jacksonProperty, givenContext)));
        }// w  w w.  j  a  v a2  s.  co m
    }
    return serializationCandidates;
}

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

/**
 * Creates a new {@link JacksonMetadata} instance for the given {@link ObjectMapper} and type.
 * //from w w w.j a v a 2 s. c  o  m
 * @param mapper must not be {@literal null}.
 * @param type must not be {@literal null}.
 */
public JacksonMetadata(ObjectMapper mapper, Class<?> type) {

    Assert.notNull(mapper, "ObjectMapper must not be null!");
    Assert.notNull(type, "Type must not be null!");

    this.mapper = mapper;

    SerializationConfig serializationConfig = mapper.getSerializationConfig();
    JavaType javaType = serializationConfig.constructType(type);
    BeanDescription description = serializationConfig.introspect(javaType);

    this.definitions = description.findProperties();
    this.isValue = description.findJsonValueMethod() != null;

    DeserializationConfig deserializationConfig = mapper.getDeserializationConfig();
    JavaType deserializationType = deserializationConfig.constructType(type);

    this.deserializationDefinitions = deserializationConfig.introspect(deserializationType).findProperties();
}

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From source file:springfox.documentation.schema.property.bean.BeanModelPropertyProvider.java

@Override
public List<ModelProperty> propertiesFor(ResolvedType type, ModelContext givenContext) {

    List<ModelProperty> serializationCandidates = newArrayList();
    BeanDescription beanDescription = beanDescription(type, givenContext);
    Map<String, BeanPropertyDefinition> propertyLookup = uniqueIndex(beanDescription.findProperties(),
            BeanPropertyDefinitions.beanPropertyByInternalName());
    for (Map.Entry<String, BeanPropertyDefinition> each : propertyLookup.entrySet()) {

        BeanPropertyDefinition propertyDefinition = each.getValue();
        Optional<BeanPropertyDefinition> jacksonProperty = jacksonPropertyWithSameInternalName(beanDescription,
                propertyDefinition);//from w  w  w. j a  v  a2s.  c  o  m
        AnnotatedMember member = propertyDefinition.getPrimaryMember();
        Optional<ResolvedMethod> accessor = findAccessorMethod(type, each.getKey(), member);
        if (accessor.isPresent()) {
            serializationCandidates
                    .addAll(addCandidateProperties(member, accessor.get(), jacksonProperty, givenContext));
        }
    }
    return serializationCandidates;
}

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From source file:gaffer.rest.service.SimpleGraphConfigurationService.java

@SuppressFBWarnings(value = "REC_CATCH_EXCEPTION", justification = "Need to wrap all runtime exceptions before they are given to the user")
@Override/*from   ww w .  ja v  a 2 s .  c o m*/
public Set<String> getSerialisedFields(final String className) {
    final Class<?> clazz;
    try {
        clazz = Class.forName(className);
    } catch (Exception e) {
        throw new IllegalArgumentException("Class name was not recognised: " + className, e);
    }

    final ObjectMapper mapper = new ObjectMapper();
    final JavaType type = mapper.getTypeFactory().constructType(clazz);
    final BeanDescription introspection = mapper.getSerializationConfig().introspect(type);
    final List<BeanPropertyDefinition> properties = introspection.findProperties();

    final Set<String> fields = new HashSet<>();
    for (final BeanPropertyDefinition property : properties) {
        fields.add(property.getName());
    }

    return fields;
}

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