spinjar.com.fasterxml.jackson.databind.deser.std.AtomicBooleanDeserializer Maven / Gradle / Ivy
package com.fasterxml.jackson.databind.deser.std;
import java.io.IOException;
import java.util.concurrent.atomic.AtomicBoolean;
import com.fasterxml.jackson.core.JsonParser;
import com.fasterxml.jackson.core.JsonToken;
import com.fasterxml.jackson.databind.DeserializationContext;
import com.fasterxml.jackson.databind.JsonMappingException;
import com.fasterxml.jackson.databind.type.LogicalType;
public class AtomicBooleanDeserializer extends StdScalarDeserializer
{
private static final long serialVersionUID = 1L;
public AtomicBooleanDeserializer() { super(AtomicBoolean.class); }
@Override
public AtomicBoolean deserialize(JsonParser p, DeserializationContext ctxt) throws IOException {
JsonToken t = p.currentToken();
if (t == JsonToken.VALUE_TRUE) {
return new AtomicBoolean(true);
}
if (t == JsonToken.VALUE_FALSE) {
return new AtomicBoolean(false);
}
// 12-Jun-2020, tatu: May look convoluted, but need to work correctly with
// CoercionConfig
Boolean b = _parseBoolean(p, ctxt, AtomicBoolean.class);
return (b == null) ? null : new AtomicBoolean(b.booleanValue());
}
@Override
public LogicalType logicalType() { return LogicalType.Boolean; }
@Override // @since 2.12
public Object getEmptyValue(DeserializationContext ctxt) throws JsonMappingException {
return new AtomicBoolean(false);
}
}