package org.kuali.ole.converters;
   
   import com.thoughtworks.xstream.converters.Converter;
   import com.thoughtworks.xstream.converters.MarshallingContext;
   import com.thoughtworks.xstream.converters.UnmarshallingContext;
   import com.thoughtworks.xstream.io.HierarchicalStreamReader;
   import com.thoughtworks.xstream.io.HierarchicalStreamWriter;
   import org.kuali.ole.bo.explain.OleSRUExplainSchema;
   
  /**
   * Created with IntelliJ IDEA.
   * User: ?
   * Date: 7/19/12
   * Time: 7:02 PM
   * To change this template use File | Settings | File Templates.
   */
  public class OleSRUExplainSchemaInfoConverter implements Converter {
  
  
      @Override
      public void marshal(Object o, HierarchicalStreamWriter hierarchicalStreamWriter,
                          MarshallingContext marshallingContext) {
          OleSRUExplainSchema oleSRUExplainSchema = (OleSRUExplainSchema) o;
          hierarchicalStreamWriter.addAttribute("name", oleSRUExplainSchema.getName());
          hierarchicalStreamWriter.addAttribute("identifier", oleSRUExplainSchema.getIdentifier());
          hierarchicalStreamWriter.setValue(oleSRUExplainSchema.getValue());
          hierarchicalStreamWriter.startNode("zr:title");
          hierarchicalStreamWriter.setValue(oleSRUExplainSchema.getTitle());
          hierarchicalStreamWriter.endNode();
      }
  
      @Override
      public Object unmarshal(HierarchicalStreamReader hierarchicalStreamReader,
                              UnmarshallingContext unmarshallingContext) {
          OleSRUExplainSchema oleSRUExplainSchema = new OleSRUExplainSchema();
          oleSRUExplainSchema.setName(hierarchicalStreamReader.getAttribute("name"));
          oleSRUExplainSchema.setIdentifier(hierarchicalStreamReader.getAttribute("identifier"));
          oleSRUExplainSchema.setValue(hierarchicalStreamReader.getValue());
          while (hierarchicalStreamReader.hasMoreChildren()) {
              hierarchicalStreamReader.moveDown();
              if ("zr:title".equals(hierarchicalStreamReader.getNodeName()))
                  oleSRUExplainSchema.setTitle(hierarchicalStreamReader.getValue());
              hierarchicalStreamReader.moveUp();
          }
          return oleSRUExplainSchema;
      }
  
      @Override
      public boolean canConvert(Class aClass) {
          return aClass.equals(OleSRUExplainSchema.class);
      }
  }