class BusinessObjectFormatExternalInterfaceHelper {

    public void validateAndTrimBusinessObjectFormatExternalInterfaceCreateRequest(
        BusinessObjectFormatExternalInterfaceCreateRequest businessObjectFormatExternalInterfaceCreateRequest)
    {
        Assert.notNull(businessObjectFormatExternalInterfaceCreateRequest,
            "A business object format to external interface mapping create request must be specified.");
        validateAndTrimBusinessObjectFormatExternalInterfaceKey(
            businessObjectFormatExternalInterfaceCreateRequest.getBusinessObjectFormatExternalInterfaceKey());
    }

}