JSON和XML格式互转

 
import net.sf.json.JSONSerializer;
import net.sf.json.xml.XMLSerializer;
import org.json.JSONObject;
import org.json.XML;
 
public class XmlJsonUtils {
    /**
     * JSON(数组)字符串转换成XML字符串
     */
    public static String json2xml(String jsonString) {
        XMLSerializer xmlSerializer = new XMLSerializer();
        xmlSerializer.setTypeHintsEnabled(false);
        String xml = xmlSerializer.write(JSONSerializer.toJSON(jsonString));
        xml = xml.replace("<o>", "").replace("</o>", "");
        xml = xml.replaceAll("\r\n", "").concat("\r\n");
        return xml;
    }
    /**
     * xml 转 json
     */
    public static String xml2json(String xmlString) {
        JSONObject jsonObject = XML.toJSONObject(xmlString);
 
        return jsonObject.toString(3);
    }
}