JSON时间对象序列化与反序列化<Timestamp>

public class JsonDateSerializer extends JsonSerializer<Timestamp> {

@Override
public void serialize(Timestamp value,JsonGenerator jgen,SerializerProvider arg2) throws IOException,JsonProcessingException {
SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
String formattedDate = formatter.format(value);
jgen.writeString(formattedDate);
}

}

public class JsonDateDeserializer extends JsonDeserializer<Timestamp> {

@Override
public Timestamp deserialize(JsonParser arg0,DeserializationContext arg1) throws IOException,JsonProcessingException {
Date date = new Date();
if (null != arg0.getText()) {
SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
try{
date = formatter.parse(arg0.getText());
} catch (Exception e) {

}
}
return new Timestamp(date.getTime());
}
}