JSONデータの時間フォーマット処理するプログラム

javaコード:

import java.io.IOException;
import java.text.SimpleDateFormat;
import java.util.Date;
import org.codehaus.jackson.JsonGenerator;
import org.codehaus.jackson.JsonProcessingException;
import org.codehaus.jackson.map.JsonSerializer;
import org.codehaus.jackson.map.SerializerProvider;

/**

* jsonを戻す
*
* @author <a href=”http://www.arkgame.com”>Michael Sun</a>

*/

public class CustomDateSerializer extends JsonSerializer<Date> {
@Override
public void serialize(Date value, JsonGenerator jgen,
SerializerProvider provider) throws IOException,
JsonProcessingException {
SimpleDateFormat formatter = new SimpleDateFormat(“yyyy/MM/dd”); String formattedDate = formatter.format(value);
jgen.writeString(formattedDate);
}
}
@JsonSerialize(using = CustomDateSerializer.class)
public Date getCreateDate() {
return createDate;
}

Comments are closed.