private String emailValidationMessage;

public String getEmailValidationMessage() {
    return emailValidationMessage;
}

public void setEmailValidationMessage(String emailValidationMessage) {
    this.emailValidationMessage = emailValidationMessage;
}

if( validateEmailAddressResponse.isVerifiedEmailDomain() == false &&
    validateEmailAddressResponse.isVerifiedEmailFormat() == false ) {
    setEmailValidationMessage( UiIntegrationKeyConstants.EMAIL_VALIDATION_CODE_EE01 );
}

<div>
   <table width=100%>
     <tr>
         <c:if test="${emailValidationMessage != null}">
            <td class="fieldLabelBold" style="color:#0033CC" align="center">${emailValidationMessage}</td>
        </c:if>
    </tr>
 </table>
</div>