Examples of org.jdbf.engine.basic.ObjectMapped

org.jdbf.engine.basic.ObjectMapped
ObjectMapped is the superclass of Java objects that are mapped on the repository. @author Giovanni Martone
@version $Id: ObjectMapped.java,v 1.13 2004/05/20 22:36:01 gmartone Exp $ $Date: 2004/05/20 22:36:01 $
last changed by $Author $

     */
    public ObjectMapped getUnmarshallObject(String xml)
        throws UnmarshallException{
        
        ConfigurationImpl child;
        ObjectMapped om = null;
        logger.log(Level.INFO,Messages.message("Unmarshaller.unmarshall"));
        try{
      byte [] byteArray = xml.getBytes();
      ConfigurationImpl conf = (ConfigurationImpl) 
            ConfigurationBuilder.build (
                new ByteArrayInputStream(byteArray)
            );
            
      child = (ConfigurationImpl) conf.getConfiguration("class-name");      
            logger.log(Level.FINEST,"tag class-name " + child.getValue());
      Class classFor = Class.forName(child.getValue());
      om = (ObjectMapped) classFor.newInstance();
      child = (ConfigurationImpl) conf.getConfiguration("repository-name");
            logger.log(Level.FINEST,"tag repository-name " + child.getValue());
      om.setRepositoryViewName(child.getValue());
      Iterator iter = conf.getConfigurations("attributes");      
      
            while (iter.hasNext()){
        child = (ConfigurationImpl) iter.next();
        Iterator iterChild = child.getConfigurations("attribute");        
        while (iterChild.hasNext()) {
          conf = (ConfigurationImpl) iterChild.next();
          child = (ConfigurationImpl) conf.getConfiguration("name");
          String name = child.getValue();
                    logger.log(Level.FINEST,"tag name " + name);
          child = (ConfigurationImpl) conf.getConfiguration("value");
          String value = child.getValue();
                    logger.log(Level.FINEST,"tag value " + value);
          /*
           * Bug fixing 957296 (Gmartone)
           */
          if(name.equals("OID"))
            om.setOID(value);
          else
          /*
           * End bug fixing 957296 (Gmartone)
           */
          ReflectionManager.setValueByName(om,name,value);
        }
      }
      }
      catch(Exception e){
          logger.throwing(CLASS_NAME,"getUnmarshallObject()",
                        new UnmarshallException("unmarshal.unmarshalFail",
                            om.getClassName()));


      throw new UnmarshallException("unmarshal.unmarshalFail",
                      om.getClassName()
                     );
      }
      return om;    
    }

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     */
    public static ObjectMapped createBean(String name, HashMap props)
      throws MappingException {


    Class oBeanClass = null;
        ObjectMapped oBean = null;
        Method oMethod = null;


        String sProp;

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        props.put("repositoryViewName", beanDesc.getRepositoryViewName());


        //loop ResultSet
        while (results.next()) {


            ObjectMapped map =
                ReflectionManager.createBean(beanDesc.getClassName(), props);
            ResultSetMetaData metaData = results.getMetaData();
            //get values from ResultSet
            for (int i = 0; i < itemDesc.size(); i++) {
                int columnIndex = i + 1;
                ItemDescriptor item = (ItemDescriptor) itemDesc.get(i);
                String propertyName = item.getPropertyName();


                String columnTableName = item.getColumnTableName();


                if (columnTableName
                    .equals(metaData.getColumnName(columnIndex))) {


                    Object propertyValue = results.getObject(columnTableName);


                    Object[] params = { propertyName, propertyValue };
                    logger.log(
                        Level.FINEST,
                        Messages.format("Statement.value", params));
                    if (propertyValue == null) {
                        propertyValue = Types.getDefault(item.getDataType());
                    }
                    else {
                        if (!propertyName.equals("OID")) {


                            Object obj = null;
                            Class toClass =
                                ReflectionManager.getPropertyType(
                                    map,
                                    propertyName);
                            Class fromClass = propertyValue.getClass();


                            propertyValue =
                                convertValue(
                                    propertyName,
                                    propertyValue,
                                    map,
                                    item,
                                    fromClass,
                                    toClass);
                        }
                    }


                    /*
                     * OID is inherited fields and it cannot 
                     * be setted by ReflectionManager directly
                     */
                    if (propertyName.equals("OID")) {
                        map.setOID(propertyValue);
                    }
                    else
                        map =
                            view.setPropertyValue(
                                map,
                                propertyName,
                                propertyValue);


                }


            }
            logger.log(Level.FINEST, Messages.message(map.toString()));
            res.add(map);
        }
        results.close();


        return res;

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Related Classes of org.jdbf.engine.basic.ObjectMapped

org.jdbf.engine.reflection.ReflectionManager

org.jdbf.engine.sql.SelectStatement

org.jdbf.engine.xml.Marshaller

org.jdbf.engine.xml.Unmarshaller

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