package org.kuali.ole.ingest.keyvalue;
   
   import org.kuali.ole.IngestUtil;
   import org.kuali.ole.OLEConstants;
   import org.kuali.rice.core.api.util.ConcreteKeyValue;
   import org.kuali.rice.core.api.util.KeyValue;
   import org.kuali.rice.coreservice.api.CoreServiceApiServiceLocator;
   import org.kuali.rice.coreservice.api.parameter.Parameter;
   import org.kuali.rice.coreservice.api.parameter.ParameterKey;
  import org.kuali.rice.krad.keyvalues.KeyValuesBase;
  import java.util.ArrayList;
  import java.util.List;
  
  /**
   * Created with IntelliJ IDEA.
   * User: palanivel
   * Date: 3/6/13
   * Time: 3:01 PM
   * To change this template use File | Settings | File Templates.
   */
  public class FileFormatKeyValuesFinder extends KeyValuesBase {
  
      @Override
      public List getKeyValues() {
          List<KeyValue> keyValues = new ArrayList<KeyValue>();
          String validFileFormat= getParameter(OLEConstants.VALID_FILE_FORMAT);
          String[] fileFormat = validFileFormat.split(",");
          keyValues.add(new ConcreteKeyValue("", ""));
          for(int fileType=0;fileType<fileFormat.length;fileType++){
             keyValues.add(new ConcreteKeyValue(fileFormat[fileType], fileFormat[fileType]));
          }
          return keyValues;
      }
  
      public String getParameter(String name){
          ParameterKey parameterKey = ParameterKey.create(OLEConstants.APPL_ID,OLEConstants.SELECT_NMSPC,OLEConstants.SELECT_CMPNT,name);
          Parameter parameter = CoreServiceApiServiceLocator.getParameterRepositoryService().getParameter(parameterKey);
          return parameter!=null?parameter.getValue():null;
      }
  }