public String getStep() {
   if (CUPurapConstants.IWantDocumentSteps.CUSTOMER_DATA_STEP.equalsIgnoreCase(step)
       || CUPurapConstants.IWantDocumentSteps.ITEMS_AND_ACCT_DATA_STEP.equalsIgnoreCase(step)
       || CUPurapConstants.IWantDocumentSteps.VENDOR_STEP.equalsIgnoreCase(step)
       || CUPurapConstants.IWantDocumentSteps.ROUTING_STEP.equalsIgnoreCase(step)) {
     return step;
   } else {
     return CUPurapConstants.IWantDocumentSteps.REGULAR;
   }
 }
 /**
  * Returns the title at the top of the IWant Document.
  *
  * @return
  */
 public String getHeaderTitle() {
   String iwntTitle = headerTitle;
   if (CUPurapConstants.IWantDocumentSteps.CUSTOMER_DATA_STEP.equals(step)) {
     iwntTitle =
         "Welcome to the I Want Doc! Submit your order request in just 4 easy steps. <br/>I Want Document Step #1";
   } else if (CUPurapConstants.IWantDocumentSteps.ITEMS_AND_ACCT_DATA_STEP.equals(step)) {
     iwntTitle = "I Want Document Step #2";
   } else if (CUPurapConstants.IWantDocumentSteps.VENDOR_STEP.equals(step)) {
     iwntTitle = "I Want Document Step #3";
   } else if (CUPurapConstants.IWantDocumentSteps.ROUTING_STEP.equals(step)) {
     iwntTitle = "I Want Document Step #4";
   } else if (CUPurapConstants.IWantDocumentSteps.REGULAR.equals(step)) {
     // iwntTitle = getDocument().getDocumentTitle();
     iwntTitle =
         KRADServiceLocatorWeb.getDataDictionaryService()
             .getDocumentLabelByClass(IWantDocument.class);
   }
   return iwntTitle;
 }