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package com.fasterxml.jackson.databind.deser.std;
import java.io.IOException;
import java.util.concurrent.atomic.AtomicLong;
import com.fasterxml.jackson.core.JsonParser;
import com.fasterxml.jackson.databind.DeserializationContext;
import com.fasterxml.jackson.databind.JsonMappingException;
import com.fasterxml.jackson.databind.type.LogicalType;
// @since 2.12
public class AtomicLongDeserializer extends StdScalarDeserializer
{
private static final long serialVersionUID = 1L;
public AtomicLongDeserializer() { super(AtomicLong.class); }
@Override
public AtomicLong deserialize(JsonParser p, DeserializationContext ctxt) throws IOException {
if (p.isExpectedNumberIntToken()) {
return new AtomicLong(p.getLongValue());
}
// 12-Jun-2020, tatu: May look convoluted, but need to work correctly with
// CoercionConfig
Long L = _parseLong(p, ctxt, AtomicLong.class);
return (L == null) ? null : new AtomicLong(L.intValue());
}
@Override
public LogicalType logicalType() { return LogicalType.Integer; }
@Override // @since 2.12
public Object getEmptyValue(DeserializationContext ctxt) throws JsonMappingException {
return new AtomicLong();
}
}