package qa.qcri.aidr.manager.util;
import java.io.IOException;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;
import org.apache.log4j.Logger;
import org.codehaus.jackson.JsonParser;
import org.codehaus.jackson.JsonProcessingException;
import org.codehaus.jackson.map.DeserializationContext;
import org.codehaus.jackson.map.JsonDeserializer;
public class JsonDateDeSerializer extends JsonDeserializer<Date>{
private static Logger logger = Logger.getLogger(JsonDateDeSerializer.class);
private static final SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd");
@Override
public Date deserialize(JsonParser jp, DeserializationContext ctxt) throws IOException, JsonProcessingException {
String date = jp.getText();
if(date!= null && !date.equals("")){
try {
return dateFormat.parse(date);
} catch (ParseException e) {
logger.error("ParfseException for the date:"+date,e);
throw new RuntimeException(e);
}
}
return null;
}
}