Package com.facebook.presto.jdbc.internal.jackson.databind.deser

Examples of com.facebook.presto.jdbc.internal.jackson.databind.deser.SettableBeanProperty

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    {
        ArrayList<SettableBeanProperty> oldProps = new ArrayList<SettableBeanProperty>(_properties);
        Iterator<SettableBeanProperty> it = oldProps.iterator();
        _properties.clear();
        while (it.hasNext()) {
            SettableBeanProperty prop = it.next();
            String newName = transformer.transform(prop.getName());
            prop = prop.withName(newName);
            JsonDeserializer<?> deser = prop.getValueDeserializer();
            if (deser != null) {
                @SuppressWarnings("unchecked")
                JsonDeserializer<Object> newDeser = (JsonDeserializer<Object>)
                    deser.unwrappingDeserializer(transformer);
                if (newDeser != deser) {
                    prop = prop.withValueDeserializer(newDeser);
                }
            }
            _properties.add(prop);
        }
    }
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    public Object processUnwrapped(JsonParser originalParser, DeserializationContext ctxt, Object bean,
            TokenBuffer buffered)
        throws IOException, JsonProcessingException
    {
        for (int i = 0, len = _properties.size(); i < len; ++i) {
            SettableBeanProperty prop = _properties.get(i);
            JsonParser jp = buffered.asParser();
            jp.nextToken();
            prop.deserializeAndSet(jp, ctxt, bean);
        }
        return bean;
    }
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        _properties = new HashMap<String, SettableBeanProperty>();
        SettableBeanProperty[] propertiesWithInjectables = null;
        final int len = creatorProps.length;
        _propertyCount = len;
        for (int i = 0; i < len; ++i) {
            SettableBeanProperty prop = creatorProps[i];
            _properties.put(prop.getName(), prop);
            Object injectableValueId = prop.getInjectableValueId();
            if (injectableValueId != null) {
                if (propertiesWithInjectables == null) {
                    propertiesWithInjectables = new SettableBeanProperty[len];
                }
                propertiesWithInjectables[i] = prop;
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    {
        final int len = srcProps.length;
        SettableBeanProperty[] creatorProps = new SettableBeanProperty[len];
        Object[] defaultValues = null;
        for (int i = 0; i < len; ++i) {
            SettableBeanProperty prop = srcProps[i];
            if (!prop.hasValueDeserializer()) {
                prop = prop.withValueDeserializer(ctxt.findContextualValueDeserializer(prop.getType(), prop));
            }
            creatorProps[i] = prop;
            // [JACKSON-372]: primitive types need extra care
            // [JACKSON-774]: as do non-default nulls...
            JsonDeserializer<?> deser = prop.getValueDeserializer();
            Object nullValue = (deser == null) ? null : deser.getNullValue();
            if ((nullValue == null) && prop.getType().isPrimitive()) {
                nullValue = ClassUtil.defaultValue(prop.getType().getRawClass());
            }
            if (nullValue != null) {
                if (defaultValues == null) {
                    defaultValues = new Object[len];
                }
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                if (!_properties[i].hasDefaultType()) {
                    throw ctxt.mappingException("Missing external type id property '"+_properties[i].getTypePropertyName()+"'");
                }
                typeId = _properties[i].getDefaultTypeId();
            } else if (_tokens[i] == null) {
                SettableBeanProperty prop = _properties[i].getProperty();
                throw ctxt.mappingException("Missing property '"+prop.getName()+"' for external type id '"+_properties[i].getTypePropertyName());
            }
            _deserializeAndSet(jp, ctxt, bean, i, typeId);
        }
        return bean;
    }
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                if (!_properties[i].hasDefaultType()) {
                    throw ctxt.mappingException("Missing external type id property '"+_properties[i].getTypePropertyName()+"'");
                }
                typeId = _properties[i].getDefaultTypeId();
            } else if (_tokens[i] == null) {
                SettableBeanProperty prop = _properties[i].getProperty();
                throw ctxt.mappingException("Missing property '"+prop.getName()+"' for external type id '"+_properties[i].getTypePropertyName());
            }
            values[i] = _deserialize(jp, ctxt, i, typeId);
        }
        // second: fill in creator properties:
        for (int i = 0; i < len; ++i) {
            SettableBeanProperty prop = _properties[i].getProperty();
            if (creator.findCreatorProperty(prop.getName()) != null) {
                buffer.assignParameter(prop.getCreatorIndex(), values[i]);
            }
        }
        Object bean = creator.build(ctxt, buffer);
        // third: assign non-creator properties
        for (int i = 0; i < len; ++i) {
            SettableBeanProperty prop = _properties[i].getProperty();
            if (creator.findCreatorProperty(prop.getName()) == null) {
                prop.set(bean, values[i]);
            }
        }
        return bean;
    }
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        Object[] pending = null;
        int pendingIx = 0;

        for (; jp.getCurrentToken() != JsonToken.END_OBJECT; jp.nextToken()) {
            String propName = jp.getCurrentName();
            SettableBeanProperty prop = _beanProperties.find(propName);
            jp.nextToken(); // to point to field value

            if (prop != null) { // normal case
                if (throwable != null) {
                    prop.deserializeAndSet(jp, ctxt, throwable);
                    continue;
                }
                // nope; need to defer
                if (pending == null) {
                    int len = _beanProperties.size();
                    pending = new Object[len + len];
                }
                pending[pendingIx++] = prop;
                pending[pendingIx++] = prop.deserialize(jp, ctxt);
                continue;
            }

            // Maybe it's "message"?
            if (PROP_NAME_MESSAGE.equals(propName)) {
                if (hasStringCreator) {
                    throwable = _valueInstantiator.createFromString(ctxt, jp.getText());
                    // any pending values?
                    if (pending != null) {
                        for (int i = 0, len = pendingIx; i < len; i += 2) {
                            prop = (SettableBeanProperty)pending[i];
                            prop.set(throwable, pending[i+1]);
                        }
                        pending = null;
                    }
                    continue;
                }
            }
            /* As per [JACKSON-313], things marked as ignorable should not be
             * passed to any setter
             */
            if (_ignorableProps != null && _ignorableProps.contains(propName)) {
                jp.skipChildren();
                continue;
            }
            if (_anySetter != null) {
                _anySetter.deserializeAndSet(jp, ctxt, throwable, propName);
                continue;
            }
            // Unknown: let's call handler method
            handleUnknownProperty(jp, ctxt, throwable, propName);
        }
        // Sanity check: did we find "message"?
        if (throwable == null) {
            /* 15-Oct-2010, tatu: Can't assume missing message is an error, since it may be
             *   suppressed during serialization, as per [JACKSON-388].
             *  
             *   Should probably allow use of default constructor, too...
             */
            //throw new JsonMappingException("No 'message' property found: could not deserialize "+_beanType);
            if (hasStringCreator) {
                throwable = _valueInstantiator.createFromString(ctxt, null);
            } else {
                throwable = _valueInstantiator.createUsingDefault(ctxt);
            }
            // any pending values?
            if (pending != null) {
                for (int i = 0, len = pendingIx; i < len; i += 2) {
                    SettableBeanProperty prop = (SettableBeanProperty)pending[i];
                    prop.set(throwable, pending[i+1]);
                }
            }
        }
        return throwable;
    }
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      final int bcount = _buckets.length;
        Bucket[] newBuckets = new Bucket[bcount];
        System.arraycopy(_buckets, 0, newBuckets, 0, bcount);
        final String propName = newProperty.getName();
        // and then see if it's add or replace:
      SettableBeanProperty oldProp = find(newProperty.getName());
      if (oldProp == null) { // add
          // first things first: add or replace?
          // can do a straight copy, since all additions are at the front
          // and then insert the new property:
          int index = propName.hashCode() & _hashMask;
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            return this;
        }
        Iterator<SettableBeanProperty> it = iterator();
        ArrayList<SettableBeanProperty> newProps = new ArrayList<SettableBeanProperty>();
        while (it.hasNext()) {
            SettableBeanProperty prop = it.next();
            String newName = transformer.transform(prop.getName());
            prop = prop.withName(newName);
            JsonDeserializer<?> deser = prop.getValueDeserializer();
            if (deser != null) {
                @SuppressWarnings("unchecked")
                JsonDeserializer<Object> newDeser = (JsonDeserializer<Object>)
                    deser.unwrappingDeserializer(transformer);
                if (newDeser != deser) {
                    prop = prop.withValueDeserializer(newDeser);
                }
            }
            newProps.add(prop);
        }
        // should we try to re-index? Ordering probably changed but called probably doesn't want changes...
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    }

    public void inject(SettableBeanProperty[] injectableProperties)
    {
        for (int i = 0, len = injectableProperties.length; i < len; ++i) {
            SettableBeanProperty prop = injectableProperties[i];
            if (prop != null) {
                // null since there is no POJO yet
                _creatorParameters[i] = _context.findInjectableValue(prop.getInjectableValueId(),
                        prop, null);
            }
        }
    }
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Related Classes of com.facebook.presto.jdbc.internal.jackson.databind.deser.SettableBeanProperty

  • com.facebook.presto.jdbc.internal.jackson.databind.deser.impl.BeanPropertyMap
  • com.facebook.presto.jdbc.internal.jackson.databind.deser.impl.ExternalTypeHandler
  • com.facebook.presto.jdbc.internal.jackson.databind.deser.impl.NullProvider
  • com.facebook.presto.jdbc.internal.jackson.databind.deser.impl.PropertyBasedCreator
  • com.facebook.presto.jdbc.internal.jackson.databind.deser.impl.PropertyValueBuffer
  • com.facebook.presto.jdbc.internal.jackson.databind.deser.impl.UnwrappedPropertyHandler
  • com.facebook.presto.jdbc.internal.jackson.databind.deser.std.ThrowableDeserializer
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