package org.kuali.ole.patron.keyvalue;
   
   import org.kuali.ole.OLEConstants;
   import org.kuali.ole.PropertyUtil;
   import org.kuali.ole.editor.service.OleExposedWebService;
   import org.kuali.ole.editor.service.OleWebServiceProvider;
   import org.kuali.ole.patron.bo.OleBorrowerType;
   import org.kuali.rice.core.api.resourceloader.GlobalResourceLoader;
   import org.kuali.rice.core.api.util.ConcreteKeyValue;
  import org.kuali.rice.core.api.util.KeyValue;
  import org.kuali.rice.krad.keyvalues.KeyValuesBase;
  import org.kuali.rice.krad.service.KRADServiceLocator;
  
  import java.util.ArrayList;
  import java.util.Collection;
  import java.util.List;
  
  /**
   *  OlePaymentMethodKeyValue returns PaymentMethodId and PaymentMethodName
   */
  public class OlePaymentMethodKeyValue extends KeyValuesBase {
      /**
       * This method will retrieve Payment method maintenance document from rice 1
       * @return keyValues(list)
       */
      @Override
      public List getKeyValues() {
          List<KeyValue> keyValues = new ArrayList<KeyValue>();
          OleWebServiceProvider oleWebServiceProvider = GlobalResourceLoader.getService(OLEConstants.OLE_WEB_SERVICE_PROVIDER);
           OleExposedWebService oleExposedWebService =
                  (OleExposedWebService) oleWebServiceProvider.
                          getService("org.kuali.ole.editor.service.OleExposedWebService", "oleExposedWebService",getURL());
  
        String paymentMethod=  oleExposedWebService.getPaymentMethod();
         String methods =  paymentMethod.substring(0,paymentMethod.length()-1);
         String[] method = methods.split(",");
          keyValues.add(new ConcreteKeyValue("", ""));
          for(int i=0;i<method.length;i++){
              keyValues.add(new ConcreteKeyValue(method[i], method[i]));
          }
          return keyValues;
      }
  
      /**
       *   Gets the webservice URL using PropertyUtil.
       * @return String
       */
      public String getURL() {
          String url = PropertyUtil.getPropertyUtil().getProperty("oleExposedWebService.url");
          return url;
      }
  }