Example usage for com.fasterxml.jackson.databind DeserializationContext findContextualValueDeserializer

Introduction

In this page you can find the example usage for com.fasterxml.jackson.databind DeserializationContext findContextualValueDeserializer.

Prototype

public final JsonDeserializer<Object> findContextualValueDeserializer(JavaType paramJavaType,
            BeanProperty paramBeanProperty) 

Source Link

Usage

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

@Override
public void resolve(DeserializationContext ctxt) throws JsonMappingException {
    deserializer = ctxt.findContextualValueDeserializer(TypeFactory.unknownType(), null);
}

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

@Override
public void resolve(DeserializationContext ctxt) throws JsonMappingException {
    super.resolve(ctxt);
    stringDeserializer = ctxt.findContextualValueDeserializer(ctxt.constructType(String.class), null);
}

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

@Override
public void resolve(DeserializationContext ctxt) throws JsonMappingException {
    super.resolve(ctxt);
    JavaType containerType = CollectionType.construct(ArrayList.class, mapLikeType.getContentType());
    containerDeserializer = ctxt.findContextualValueDeserializer(containerType, null);
}

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From source file:net.nullschool.grains.jackson.datatype.AbstractBasicConstCollectionDeserializer.java

@Override
public JsonDeserializer<?> createContextual(DeserializationContext ctxt, BeanProperty property)
        throws JsonMappingException {

    JsonDeserializer<?> ed = elementDeserializer != null ? elementDeserializer
            : ctxt.findContextualValueDeserializer(collectionType.getContentType(), property);
    TypeDeserializer etd = elementTypeDeserializer != null ? elementTypeDeserializer.forProperty(property)
            : null;/*  w w  w .  j  a v  a2  s. c o m*/

    return withDeserializers(ed, etd);
}

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

@Override
public void resolve(DeserializationContext ctxt) throws JsonMappingException {
    for (int i = 0; i < typeCount; i++) {
        if (i < javaType.containedTypeCount()) {
            deserializers.add(ctxt.findRootValueDeserializer(javaType.containedType(i)));
        } else {/*from w w  w .j  ava 2s  .  c o m*/
            deserializers.add(ctxt.findContextualValueDeserializer(TypeFactory.unknownType(), null));
        }
    }
}

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From source file:net.nullschool.grains.jackson.datatype.GrainDeserializer.java

@Override
public void resolve(DeserializationContext ctxt) throws JsonMappingException {
    for (GrainProperty gp : factory.getBasisProperties().values()) {
        JacksonGrainProperty prop = new JacksonGrainProperty(gp, ctxt.getTypeFactory(), getValueClass());
        JsonDeserializer<?> deserializer = ctxt.findContextualValueDeserializer(prop.getType(), prop);

        readers.put(prop.getName(), new PropertyReader(deserializer));
    }//from   w w  w .  j a  v a  2s.  c  o m

    extValueDeserializer = ctxt.findContextualValueDeserializer(ctxt.constructType(Object.class), null);
    extArrayDeserializer = ctxt.findContextualValueDeserializer(ctxt.constructType(ConstCollection.class),
            null);
    extObjectDeserializer = ctxt.findContextualValueDeserializer(ctxt.constructType(ConstMap.class), null);
}

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From source file:net.nullschool.grains.jackson.datatype.AbstractBasicConstMapDeserializer.java

@Override
public JsonDeserializer<?> createContextual(DeserializationContext ctxt, BeanProperty property)
        throws JsonMappingException {

    KeyDeserializer kd = keyDeserializer != null ? keyDeserializer
            : ctxt.findKeyDeserializer(mapType.getKeyType(), property);
    JsonDeserializer<?> vd = valueDeserializer != null ? valueDeserializer
            : ctxt.findContextualValueDeserializer(mapType.getContentType(), property);
    TypeDeserializer vtd = valueTypeDeserializer != null ? valueTypeDeserializer.forProperty(property) : null;

    return withDeserializers(kd, vd, vtd);
}

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From source file:org.javafunk.funk.jackson.monad.OptionDeserializer.java

/**
 * Method called to finalize setup of this deserializer, after deserializer itself has been registered. This is
 * needed to handle recursive and transitive dependencies.
 *///w w  w  .  java2s .  c  o  m
@Override
public JsonDeserializer<?> createContextual(final DeserializationContext context, final BeanProperty property)
        throws JsonMappingException {
    Option<JsonDeserializer<?>> contextualValueHandler = valueHandler
            .or(new Callable<Option<? extends JsonDeserializer<?>>>() {
                @Override
                public Option<? extends JsonDeserializer<?>> call() throws Exception {
                    return option(context.findContextualValueDeserializer(referenceType, property));
                }
            });

    Option<TypeDeserializer> contextualTypeHandler = typeHandler
            .flatMap(new UnaryFunction<TypeDeserializer, Option<? extends TypeDeserializer>>() {
                @Override
                public Option<? extends TypeDeserializer> call(TypeDeserializer typeDeserializer) {
                    return option(typeDeserializer.forProperty(property));
                }
            });

    if (contextualValueHandler.equals(valueHandler) && contextualTypeHandler.equals(typeHandler)) {
        return this;
    }

    return new OptionDeserializer(referenceType, contextualTypeHandler, contextualValueHandler);
}

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