package org.kuali.ole.docstore.common.document;
   
   import org.apache.log4j.Logger;
   import org.kuali.ole.docstore.common.document.factory.JAXBContextFactory;
   
   import javax.xml.bind.JAXBContext;
   import javax.xml.bind.Marshaller;
   import javax.xml.bind.Unmarshaller;
   import javax.xml.bind.annotation.*;
  import javax.xml.stream.XMLStreamReader;
  import javax.xml.transform.stream.StreamSource;
  import java.io.ByteArrayInputStream;
  import java.io.StringWriter;
  import java.util.ArrayList;
  import java.util.List;
  
  
  /**
   * <p>Java class for bibTree complex type.
   * <p/>
   * <p>The following schema fragment specifies the expected content contained within this class.
   * <p/>
   * <pre>
   * &lt;complexType name="bibTree">
   *   &lt;complexContent>
   *     &lt;extension base="{}docstoreDocument">
   *       &lt;sequence>
   *         &lt;element name="holdingsTrees" type="{}holdingsTree" maxOccurs="unbounded" minOccurs="0"/>
   *         &lt;element name="bib" type="{}bib" minOccurs="0"/>
   *       &lt;/sequence>
   *     &lt;/extension>
   *   &lt;/complexContent>
   * &lt;/complexType>
   * </pre>
   */
  @XmlAccessorType(XmlAccessType.FIELD)
  @XmlType(name = "bibTree", propOrder = {
          "holdingsTrees",
          "bib"
  })
  
  @XmlRootElement(name = "bibDocTree")
  public class BibTree {
  
      private static final Logger LOG = Logger.getLogger(BibTree.class);
      // XmLElementWrapper generates a wrapper element around XML representation
      @XmlElementWrapper(name = "holdingsDocsTree")
      // XmlElement sets the name of the entities
      @XmlElement(name = "holdingsDocTree")
      protected List<HoldingsTree> holdingsTrees;
  
      @XmlElement(name = "bibDoc")
      protected Bib bib;
  
      /**
       * Gets the value of the holdingsTrees property.
       * <p/>
       * <p/>
       * This accessor method returns a reference to the live list,
       * not a snapshot. Therefore any modification you make to the
       * returned list will be present inside the JAXB object.
       * This is why there is not a <CODE>set</CODE> method for the holdingsTrees property.
       * <p/>
       * <p/>
       * For example, to add a new item, do as follows:
       * <pre>
       *    getHoldingsTrees().add(newItem);
       * </pre>
       * <p/>
       * <p/>
       * <p/>
       * Objects of the following type(s) are allowed in the list
       * {@link org.kuali.ole.docstore.common.document.HoldingsTree }
       */
      public List<HoldingsTree> getHoldingsTrees() {
          if (holdingsTrees == null) {
              holdingsTrees = new ArrayList<HoldingsTree>();
          }
          return this.holdingsTrees;
      }
  
      /**
       * Gets the value of the bib property.
       *
       * @return possible object is
       *         {@link org.kuali.ole.docstore.common.document.Bib }
       */
      public Bib getBib() {
          return bib;
      }
  
      /**
       * Sets the value of the bib property.
       *
       * @param value allowed object is
       *              {@link org.kuali.ole.docstore.common.document.Bib }
       */
      public void setBib(Bib value) {
          this.bib = value;
     }
 
     public String serialize(Object object) {
         String result = null;
         BibTree bibTree = (BibTree) object;
         try {
             StringWriter sw = new StringWriter();
             Marshaller jaxbMarshaller = JAXBContextFactory.getInstance().getMarshaller(BibTree.class);
             synchronized (jaxbMarshaller) {
                 jaxbMarshaller.marshal(bibTree, sw);
             }
             result = sw.toString();
         } catch (Exception e) {
             LOG.error("Exception :", e);
         }
         return result;
     }
 
     public Object deserialize(String bibTreeXml) {
         BibTree bibTree = new BibTree();
         try {
             ByteArrayInputStream bibTreeInputStream = new ByteArrayInputStream(bibTreeXml.getBytes("UTF-8"));
             StreamSource streamSource = new StreamSource(bibTreeInputStream);
             XMLStreamReader xmlStreamReader = JAXBContextFactory.getInstance().getXmlInputFactory().createXMLStreamReader(streamSource);
             Unmarshaller unmarshaller = JAXBContextFactory.getInstance().getUnMarshaller(BibTree.class);
             synchronized (unmarshaller) {
                 bibTree = unmarshaller.unmarshal(xmlStreamReader, BibTree.class).getValue();
             }
         } catch (Exception e) {
             LOG.error("Exception :", e);
         }
         return bibTree;
     }
 
 }