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package com.fasterxml.jackson.module.afterburner.deser;

import java.io.IOException;

import com.fasterxml.jackson.core.*;
import com.fasterxml.jackson.databind.*;
import com.fasterxml.jackson.databind.deser.SettableBeanProperty;

public final class SettableObjectFieldProperty
    extends OptimizedSettableBeanProperty
{
    private static final long serialVersionUID = 1L;

    public SettableObjectFieldProperty(SettableBeanProperty src,
            BeanPropertyMutator mutator, int index)
    {
        super(src, mutator, index);
    }

    @Override
    protected SettableBeanProperty withDelegate(SettableBeanProperty del) {
        return new SettableObjectFieldProperty(del, _propertyMutator, _optimizedIndex);
    }

    @Override
    public SettableBeanProperty withMutator(BeanPropertyMutator mut) {
        return new SettableObjectFieldProperty(delegate, mut, _optimizedIndex);
    }

    /*
    /********************************************************************** 
    /* Deserialization
    /********************************************************************** 
     */

    @Override
    public void deserializeAndSet(JsonParser p, DeserializationContext ctxt,
            Object bean) throws IOException
    {
        final Object v;
        if (p.hasToken(JsonToken.VALUE_NULL)) {
            if (_skipNulls) {
                return;
            }
            v = _nullProvider.getNullValue(ctxt);
        } else {
            v = deserialize(p, ctxt);
        }
        try {
            _propertyMutator.objectField(bean, _optimizedIndex, v);
        } catch (Throwable e) {
            _reportProblem(bean, v, e);
        }
    }

    @Override
    public Object deserializeSetAndReturn(JsonParser p,
            DeserializationContext ctxt, Object instance) throws IOException
    {
        final Object v;
        if (p.hasToken(JsonToken.VALUE_NULL)) {
            if (_skipNulls) {
                return instance;
            }
            v = _nullProvider.getNullValue(ctxt);
        } else {
            v = deserialize(p, ctxt);
        }
        return setAndReturn(instance, v);
    }

    @Override
    public void set(Object bean, Object v) throws IOException {
        try {
            _propertyMutator.objectField(bean, _optimizedIndex, v);
        } catch (Throwable e) {
            _reportProblem(bean, v, e);
        }
    }
}