@Override protected void prepareForm(final ActionContext context) throws Exception { final Transfer transfer = resolveTransfer(context); // Check for transaction password final HttpServletRequest request = context.getRequest(); final boolean requestTransactionPassword = shouldValidateTransactionPassword(context, transfer); if (requestTransactionPassword) { context.validateTransactionPassword(); } request.setAttribute("requestTransactionPassword", requestTransactionPassword); request.setAttribute( "wouldRequireAuthorization", paymentService.wouldRequireAuthorization(transfer)); // Transfer number and number of transfers final int transferNumber = getTransferNumber(transfer); final int numberOfTransfers = getNumberOfTransfer(transfer); request.setAttribute("transferNumber", transferNumber); request.setAttribute("numberOfTransfers", numberOfTransfers); // Fetch related data final AccountOwner from = transfer.getFromOwner(); final AccountOwner to = transfer.getToOwner(); final TransferType transferType = transferTypeService.load( transfer.getType().getId(), RelationshipHelper.nested( TransferType.Relationships.FROM, AccountType.Relationships.CURRENCY), TransferType.Relationships.TO); final BigDecimal amount = transfer.getAmount(); if (from instanceof Member) { request.setAttribute("fromMember", from); } if (to instanceof Member) { request.setAttribute("toMember", to); } transfer.setType(transferType); request.setAttribute("unitsPattern", transferType.getFrom().getCurrency().getPattern()); // Store the transaction fees final TransactionFeePreviewDTO preview = transactionFeeService.preview(from, to, transferType, amount); request.setAttribute("finalAmount", preview.getFinalAmount()); request.setAttribute("fees", preview.getFees()); request.setAttribute("transfer", transfer); }