package org.kuali.ole.ncip.converter;
   
   import com.thoughtworks.xstream.XStream;
   import org.apache.log4j.Logger;
   import org.kuali.ole.ncip.bo.OLECheckOutItem;
   import org.kuali.ole.ncip.bo.OLECheckedOutItem;
   import org.kuali.ole.ncip.bo.OLECheckedOutItems;
   
   /**
   * Created with IntelliJ IDEA.
   * User: sheiksalahudeenm
   * Date: 8/19/13
   * Time: 2:44 PM
   * To change this template use File | Settings | File Templates.
   */
  public class OLECheckoutItemsConverter {
      final Logger LOG = Logger.getLogger(OLECheckoutItemsConverter.class);
      public String generateCheckOutItemXml(OLECheckedOutItems oLECheckedOutItems){
          XStream xStream = new XStream();
          xStream.alias("checkOutItems",OLECheckedOutItems.class);
          xStream.alias("checkOutItem",OLECheckedOutItem.class);
          xStream.addImplicitCollection(OLECheckedOutItems.class,"checkedOutItems");
          return xStream.toXML(oLECheckedOutItems);
      }
  
      public Object generateCheckoutItemObject(String xml){
          XStream xStream = new XStream();
          xStream.alias("checkOutItems",OLECheckedOutItems.class);
          xStream.alias("checkOutItem",OLECheckedOutItem.class);
          xStream.addImplicitCollection(OLECheckedOutItems.class,"checkedOutItems");
          return xStream.fromXML(xml);
      }
  
      public String generateGetCheckedOutItemsJson(String xml) {
          OLECheckedOutItems oleCheckedOutItems = (OLECheckedOutItems)generateCheckoutItemObject(xml);
          OleCirculationHandler xmlContentHandler = new OleCirculationHandler();
          if(oleCheckedOutItems==null){
              oleCheckedOutItems=new OLECheckedOutItems();
          }
          try{
              return xmlContentHandler.marshalToJSON(oleCheckedOutItems);
          }catch(Exception e){
              LOG.error(e,e);
          }
          return null;
      }
  }