package com.facebook.presto.hive.shaded.org.codehaus.jackson.map.deser.impl;
import java.io.IOException;
import java.util.*;
import com.facebook.presto.hive.shaded.org.codehaus.jackson.JsonParser;
import com.facebook.presto.hive.shaded.org.codehaus.jackson.JsonProcessingException;
import com.facebook.presto.hive.shaded.org.codehaus.jackson.map.DeserializationContext;
import com.facebook.presto.hive.shaded.org.codehaus.jackson.map.deser.SettableBeanProperty;
import com.facebook.presto.hive.shaded.org.codehaus.jackson.util.TokenBuffer;
/**
* Object that is responsible for handling acrobatics related to
* deserializing "unwrapped" values; sets of properties that are
* embedded (inlined) as properties of parent JSON object.
*
* @since 1.9
*/
public class UnwrappedPropertyHandler
{
protected final ArrayList<SettableBeanProperty> _properties = new ArrayList<SettableBeanProperty>();
public UnwrappedPropertyHandler() { }
public void addProperty(SettableBeanProperty property) {
_properties.add(property);
}
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;
}
}