Example usage for com.fasterxml.jackson.databind.introspect AnnotatedClass construct

Introduction

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

Prototype

public static AnnotatedClass construct(Class<?> paramClass, AnnotationIntrospector paramAnnotationIntrospector,
              ClassIntrospector.MixInResolver paramMixInResolver) 

Source Link

Usage

From source file:com.pressassociation.pr.filter.json.jackson.JacksonFiltersTest.java

@Test
@Parameters(method = "methods")
public void testFilterAllOutput(OverloadedFilterAllOutput method) {
    ObjectMapper mapper = method.filterAllOutput(new ObjectMapper(), "foo/bar");
    AnnotationIntrospector introspector = mapper.getSerializationConfig().getAnnotationIntrospector();
    Object filterId = introspector.findFilterId((Annotated) AnnotatedClass.construct(TestObject.class,
            introspector, mapper.getDeserializationConfig()));
    assertNotNull(filterId);//from w ww. j  a va  2 s .  c om

    PropertyFilter propertyFilter = mapper.getSerializationConfig().getFilterProvider()
            .findPropertyFilter(filterId, new TestObject());
    assertNotNull(propertyFilter);
    assertTrue(propertyFilter instanceof JacksonMatcherFilter);
    assertEquals(Matcher.of("foo/bar"), ((JacksonMatcherFilter) propertyFilter).getMatcher());
}

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From source file:com.github.mrenou.jacksonatic.internal.introspection.AnnotatedClassConstructor.java

public AnnotatedClass constructForSerialization(Class<?> cls, AnnotationIntrospector annotationIntrospector,
        ClassIntrospector.MixInResolver mir) {
    AnnotatedClass annotatedClass = AnnotatedClass.construct(cls, annotationIntrospector, mir);
    return processAnnotatedClass(JacksonOperation.SERIALIZATION, annotatedClass);
}

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From source file:com.github.mrenou.jacksonatic.internal.introspection.AnnotatedClassConstructor.java

public AnnotatedClass constructForDeserialization(Class<?> cls, AnnotationIntrospector annotationIntrospector,
        ClassIntrospector.MixInResolver mir) {
    AnnotatedClass annotatedClass = AnnotatedClass.construct(cls, annotationIntrospector, mir);
    return processAnnotatedClass(JacksonOperation.DESERIALIZATION, annotatedClass);
}

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From source file:com.github.mrenou.jacksonatic.internal.introspection.AnnotatedClassConstructor.java

public AnnotatedClass constructWithoutSuperTypes(Class<?> cls, AnnotationIntrospector annotationIntrospector,
        ClassIntrospector.MixInResolver mir) {
    AnnotatedClass annotatedClass = AnnotatedClass.construct(cls, annotationIntrospector, mir);
    return processAnnotatedClass(JacksonOperation.NO_SUPER_TYPES, annotatedClass);
}

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From source file:com.pressassociation.pr.filter.json.jackson.JacksonRequestParamFilterTest.java

private void assertConfiguredWithMatcher(ObjectMapper mapper, Matcher matcher) {
    AnnotationIntrospector introspector = mapper.getSerializationConfig().getAnnotationIntrospector();
    Object filterId = introspector.findFilterId((Annotated) AnnotatedClass.construct(TestObject.class,
            introspector, mapper.getDeserializationConfig()));
    assertNotNull(filterId);// ww w .  j ava  2  s  .c  o  m

    PropertyFilter propertyFilter = mapper.getSerializationConfig().getFilterProvider()
            .findPropertyFilter(filterId, new TestObject());
    assertNotNull(propertyFilter);
    assertTrue(propertyFilter instanceof JacksonMatcherFilter);
    assertEquals(matcher, ((JacksonMatcherFilter) propertyFilter).getMatcher());
}

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From source file:com.pressassociation.pr.filter.json.jackson.JacksonRequestParamFilterTest.java

private void assertConfiguredWithoutMatcher(ObjectMapper mapper) {
    AnnotationIntrospector introspector = mapper.getSerializationConfig().getAnnotationIntrospector();
    Object filterId = introspector.findFilterId((Annotated) AnnotatedClass.construct(TestObject.class,
            introspector, mapper.getDeserializationConfig()));
    assertNull(filterId);/*from  ww w .j  a v  a 2 s .c om*/
}

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From source file:org.deeplearning4j.nn.conf.ComputationGraphConfiguration.java

/**
 * Create a computation graph configuration from json
 *
 * @param json the neural net configuration from json
 * @return {@link org.deeplearning4j.nn.conf.ComputationGraphConfiguration}
 *//*from  ww w . j  a  v  a  2s  .com*/
public static ComputationGraphConfiguration fromJson(String json) {
    //As per MultiLayerConfiguration.fromJson()
    ObjectMapper mapper = NeuralNetConfiguration.mapper();
    try {
        return mapper.readValue(json, ComputationGraphConfiguration.class);
    } catch (IOException e) {
        //No op - try again after adding new subtypes
    }

    //Try: programmatically registering JSON subtypes for GraphVertex classes. This allows users to to add custom GraphVertex
    // implementations without needing to manually register subtypes
    //First: get all registered subtypes
    AnnotatedClass ac = AnnotatedClass.construct(GraphVertex.class,
            mapper.getSerializationConfig().getAnnotationIntrospector(), null);
    Collection<NamedType> types = mapper.getSubtypeResolver().collectAndResolveSubtypes(ac,
            mapper.getSerializationConfig(), mapper.getSerializationConfig().getAnnotationIntrospector());
    Set<Class<?>> registeredSubtypes = new HashSet<>();
    for (NamedType nt : types) {
        registeredSubtypes.add(nt.getType());
    }

    //Second: get all subtypes of GraphVertex using reflection
    Reflections reflections = new Reflections();
    Set<Class<? extends GraphVertex>> subTypes = reflections.getSubTypesOf(GraphVertex.class);

    //Third: register all subtypes that are not already registered
    List<NamedType> toRegister = new ArrayList<>();
    for (Class<? extends GraphVertex> c : subTypes) {
        if (!registeredSubtypes.contains(c)) {
            String name;
            if (ClassUtils.isInnerClass(c)) {
                Class<?> c2 = c.getDeclaringClass();
                name = c2.getSimpleName() + "$" + c.getSimpleName();
            } else {
                name = c.getSimpleName();
            }
            toRegister.add(new NamedType(c, name));
        }
    }
    mapper = NeuralNetConfiguration.reinitMapperWithSubtypes(toRegister);

    try {
        return mapper.readValue(json, ComputationGraphConfiguration.class);
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
}

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