Example usage for com.fasterxml.jackson.databind JavaType getRawClass

List of usage examples for com.fasterxml.jackson.databind JavaType getRawClass

Introduction

In this page you can find the example usage for com.fasterxml.jackson.databind JavaType getRawClass.

Prototype

public final Class<?> getRawClass() 

Source Link

Usage

From source file:javaslang.jackson.datatype.deserialize.TupleDeserializer.java

private static int arity(JavaType valueType) {
    Class<?> clz = valueType.getRawClass();
    if (clz == Tuple0.class) {
        return 0;
    } else if (clz == Tuple1.class) {
        return 1;
    } else if (clz == Tuple2.class) {
        return 2;
    } else if (clz == Tuple3.class) {
        return 3;
    } else if (clz == Tuple4.class) {
        return 4;
    } else if (clz == Tuple5.class) {
        return 5;
    } else if (clz == Tuple6.class) {
        return 6;
    } else if (clz == Tuple7.class) {
        return 7;
    } else {/*from  www .  jav  a 2s . c o m*/
        return 8;
    }
}

From source file:com.github.jasonruckman.sidney.core.JavaTypeRefBuilder.java

public static TypeRef buildTypeRef(Type type, TypeBindings parentBindings, Field field) {
    JavaType jt;
    TypeBindings typeBindings;// ww w.  j  a v  a  2s  .  com

    typeBindings = Types.binding(type, parentBindings);
    jt = Types.type(type, parentBindings);
    TypeRef ref;
    if (field == null) {
        ref = new TypeRef(jt.getRawClass());
    } else {
        Hint hint = field.getAnnotation(Hint.class);
        if (hint != null) {
            ref = new TypeRef.TypeFieldRef(hint.value(), field);
        } else {
            ref = new TypeRef.TypeFieldRef(jt.getRawClass(), field);
        }
    }

    for (Field subField : Fields.getAllFields(jt.getRawClass())) {
        Type subType = subField.getGenericType();
        TypeRef subRef = buildTypeRef(subType, typeBindings, subField);
        ref.addField((TypeRef.TypeFieldRef) subRef);
    }

    if (ParameterizedType.class.isAssignableFrom(type.getClass())) {
        ParameterizedType t = (ParameterizedType) type;
        for (Type actualTypeArg : t.getActualTypeArguments()) {
            ref.addTypeParameter(buildTypeRef(actualTypeArg, parentBindings, null));
        }
    } else if (TypeVariable.class.isAssignableFrom(type.getClass())) {
        TypeVariable t = (TypeVariable) type;
        for (Type typeBound : t.getBounds()) {
            ref.addTypeParameter(buildTypeRef(typeBound, parentBindings, null));
        }
    } else if (GenericArrayType.class.isAssignableFrom(type.getClass())) {
        GenericArrayType t = (GenericArrayType) type;
        ref.addTypeParameter(buildTypeRef(t.getGenericComponentType(), parentBindings, null));
    }

    if (jt.isArrayType() && !GenericArrayType.class.isAssignableFrom(type.getClass())) {
        ArrayType arrType = (ArrayType) jt;
        ref.addTypeParameter(buildTypeRef(arrType.getContentType().getRawClass(), null, null));
    }

    return ref;
}

From source file:javaslang.jackson.datatype.deserialize.MaplikeDeserializer.java

private static MapLikeType mapLike(JavaType type, DeserializationContext ctxt) {
    JavaType keyType = type.containedTypeCount() > 0 ? type.containedType(0) : TypeFactory.unknownType();
    JavaType valueType = type.containedTypeCount() > 1 ? type.containedType(1) : TypeFactory.unknownType();
    return ctxt.getTypeFactory().constructMapLikeType(type.getRawClass(), keyType, valueType);
}

From source file:io.swagger.jaxrs.MethodProcessor.java

private static boolean isValidResponse(Type type) {
    if (type == null) {
        return false;
    }/*from w w w.  ja v  a  2s  .  c om*/
    final JavaType javaType = TypeFactory.defaultInstance().constructType(type);
    if (isVoid(javaType)) {
        return false;
    }
    final Class<?> cls = javaType.getRawClass();
    return !javax.ws.rs.core.Response.class.isAssignableFrom(cls) && !isResourceClass(cls);
}

From source file:nebula.plugin.metrics.dispatcher.AbstractMetricsDispatcher.java

/**
 * Register Jackson module that maps enums as lowercase. Per http://stackoverflow.com/a/24173645.
 *///from   ww w  . j  ava  2  s  .c o m
@SuppressWarnings("rawtypes")
private static void registerEnumModule(ObjectMapper mapper) {
    SimpleModule module = new SimpleModule();
    module.setDeserializerModifier(new BeanDeserializerModifier() {
        @Override
        public JsonDeserializer<Enum> modifyEnumDeserializer(DeserializationConfig config, final JavaType type,
                BeanDescription beanDesc, final JsonDeserializer<?> deserializer) {
            return new JsonDeserializer<Enum>() {
                @Override
                public Enum deserialize(JsonParser jp, DeserializationContext ctxt) throws IOException {
                    @SuppressWarnings("unchecked")
                    Class<? extends Enum> rawClass = (Class<Enum<?>>) type.getRawClass();
                    return Enum.valueOf(rawClass, jp.getValueAsString().toUpperCase());
                }
            };
        }
    });
    module.addSerializer(Enum.class, new StdSerializer<Enum>(Enum.class) {
        @Override
        public void serialize(Enum value, JsonGenerator jgen, SerializerProvider provider) throws IOException {
            jgen.writeString(value.name().toLowerCase());
        }
    });
    mapper.registerModule(module);
}

From source file:com.almende.util.TypeUtil.java

/**
 * Inject.//ww  w  .ja  v  a2 s.  c o m
 *
 * @param <T> the generic type
 * @param value the value
 * @param fullType the full type
 * @return the t
 */
@SuppressWarnings("unchecked")
public static <T> T inject(final Object value, final JavaType fullType) {
    if (value == null) {
        return null;
    }
    if (fullType.hasRawClass(Void.class)) {
        return null;
    }
    final ObjectMapper mapper = JOM.getInstance();
    if (value instanceof JsonNode) {
        if (((JsonNode) value).isNull()) {
            return null;
        }
        try {
            return mapper.convertValue(value, fullType);
        } catch (final Exception e) {
            ClassCastException cce = new ClassCastException(
                    "Failed to convert value:" + value + " -----> " + fullType);
            cce.initCause(e);
            throw cce;
        }
    }
    if (fullType.getRawClass().isAssignableFrom(value.getClass())) {
        return (T) value;
    } else {
        throw new ClassCastException(value.getClass().getCanonicalName() + " can't be converted to: "
                + fullType.getRawClass().getCanonicalName());
    }
}

From source file:play.modules.swagger.PlayReader.java

private static boolean isValidResponse(Type type) {
    if (type == null) {
        return false;
    }//from w  ww  .j  a va  2 s  .  co  m
    final JavaType javaType = Json.mapper().getTypeFactory().constructType(type);
    if (isVoid(javaType)) {
        return false;
    }
    final Class<?> cls = javaType.getRawClass();
    return !isResourceClass(cls);
}

From source file:com.wealdtech.jackson.modules.TriValSerializers.java

@Override
public JsonSerializer<?> findSerializer(SerializationConfig config, JavaType type, BeanDescription beanDesc) {
    Class<?> raw = type.getRawClass();
    if (TriVal.class.isAssignableFrom(raw)) {
        return new TriValSerializer(type);
    }/*from   w  w w  .j  a  v a2  s .  c  o m*/
    return super.findSerializer(config, type, beanDesc);
}

From source file:javaslang.jackson.datatype.deserialize.PriorityQueueDeserializer.java

@SuppressWarnings("unchecked")
@Override/*from  ww  w .j av a 2 s . c o  m*/
PriorityQueue<?> create(List<Object> list, DeserializationContext ctxt) throws JsonMappingException {
    if (javaType.containedTypeCount() == 0) {
        throw ctxt.mappingException(javaType.getRawClass());
    }
    JavaType generic = javaType.containedType(0);
    if (generic.getRawClass() == Object.class || !Comparable.class.isAssignableFrom(generic.getRawClass())) {
        throw ctxt.mappingException(javaType.getRawClass());
    }
    return PriorityQueue.ofAll((o1, o2) -> ((Comparable) o1).compareTo(o2), list);
}

From source file:javaslang.jackson.datatype.deserialize.MaplikeDeserializer.java

@SuppressWarnings("unchecked")
@Override//from w w  w  . j  a v a  2 s.  c  o  m
public void resolve(DeserializationContext ctxt) throws JsonMappingException {
    mapLikeType = mapLike(javaType, ctxt);
    JavaType keyType = mapLikeType.getKeyType();
    if (keyType.getRawClass().isAssignableFrom(Comparable.class)) {
        keyComparator = (o1, o2) -> ((Comparable) o1).compareTo(o2);
    } else {
        keyComparator = (o1, o2) -> o1.toString().compareTo(o2.toString());
    }
    keyDeserializer = ctxt.findKeyDeserializer(keyType, null);
    valueDeserializer = ctxt.findRootValueDeserializer(mapLikeType.getContentType());
}