Example usage for org.springframework.mail MailException contains

Introduction

In this page you can find the example usage for org.springframework.mail MailException contains.

Prototype

public boolean contains(@Nullable Class<?> exType) 

Source Link

Document

Check whether this exception contains an exception of the given type: either it is of the given class itself or it contains a nested cause of the given type.

Usage

From source file:edu.txstate.dmlab.clusteringwiki.web.RegisterController.java

@RequestMapping("register.*")
public String getRegisterPage(HttpServletRequest request, HttpServletResponse response, Model model) {

    String action = request.getParameter("applAction");
    if (action != null && action.equals("register") && isAjaxRequest(request)) {
        //requesting registration
        String email = request.getParameter("email");
        String password = request.getParameter("password");
        String firstName = request.getParameter("firstname");
        String lastName = request.getParameter("lastname");

        if (email == null || password == null) {
            sendOutput(response, "{\"error\":\"Invalid registration request received.\"}");
            return null;
        }// ww  w  .j a  va2s  . c o  m

        email = email.toLowerCase();

        IUserDao dao = applicationUser.getUserDao();

        User user = dao.selectUserByEmail(email);
        if (user != null) {
            sendOutput(response,
                    "{\"error\":\"An account is already registered with this "
                            + "email. Please use the forgot password feature to retrieve your credentials "
                            + "or choose an alternate email address.\"}");
            return null;
        }

        //Create a thread safe "sandbox" of the mailMessage
        SimpleMailMessage msg = new SimpleMailMessage(mailMessage);
        msg.setSubject("ClusteringWiki account created");
        msg.setTo(email);
        msg.setText("Dear " + firstName + ", \n\n"
                + "A ClusteringWiki account has been created for this email address.  Log in to ClusteringWiki to "
                + "start editing search result clusters.  Right-click on nodes to access available "
                + "editing operations.  Your edits will improve search for you as well as others "
                + "quering similar things.  \n\n " + "\n\nThank you,\n\nClusteringWiki Admin");
        try {
            mailSender.send(msg);
        } catch (MailException ex) {
            if (ex.contains(com.sun.mail.smtp.SMTPAddressFailedException.class)) {
                sendOutput(response,
                        "{\"error\":\"Invalid email address.  Please specify a valid email address.\"}");
            } else if (!ex.contains(com.sun.mail.smtp.SMTPSendFailedException.class)) {
                //ignore not being able to send this message out.
                sendOutput(response, "{\"error\":\"Email message could not be sent: <br><br>"
                        + StringEscapeUtils.escapeJavaScript(ex.getMessage().replace("\n", "<br>")) + "\"}");
            }
            return null;
        }

        user = new User();
        user.setEmail(email);
        user.setPassword(password);
        user.setFirstName(firstName);
        user.setLastName(lastName);
        try {
            dao.saveUser(user);
        } catch (Exception e) {
            sendOutput(response, "{\"error\":\"Registration failed: " + e.getMessage() + ".\"}");
            return null;
        }

        applicationUser.setEmail(email);
        applicationUser.setPassword(password);
        try {
            applicationUser.logIn();
        } catch (Exception e) {
            sendOutput(response, "{\"error\":\"Login error: " + e.getMessage() + "\"}");
            return null;
        }

        sendOutput(response, "{\"success\":true}");
        return null;
    }

    return "register";
}

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From source file:edu.txstate.dmlab.clusteringwiki.web.LoginController.java

@RequestMapping("reminder.*")
public void sendReminder(HttpServletRequest request, HttpServletResponse response, Model model) {
    // send an email with link to allow changing password
    String action = request.getParameter("applAction");
    if (action != null && action.equals("sendReminder") && isAjaxRequest(request)) {
        //requesting registration
        String email = request.getParameter("email");

        if (email == null) {
            sendOutput(response, "{\"error\":\"Invalid reminder request received.\"}");
            return;
        }// w  w w .  j  ava 2s . c  o m

        email = email.toLowerCase();

        IUserDao dao = applicationUser.getUserDao();

        User user = dao.selectUserByEmail(email);
        if (user == null) {
            sendOutput(response, "{\"error\":\"Invalid email.  Please try again.\"}");
            return;
        }

        //create password request link
        CredentialsRequest cred = new CredentialsRequest();
        cred.setEmail(email);
        String link = request.getRequestURL().toString();
        link = link.replace("reminder.html", "changePassword.html?key=" + cred.getKey());

        //Create a thread safe "sandbox" of the mailMessage
        SimpleMailMessage msg = new SimpleMailMessage(mailMessage);
        msg.setTo(email);
        msg.setText("Dear " + user.getFirstName() + ", \n\n"
                + "We have received a forgot password request at ClusteringWiki for the account "
                + "associated with this email address.  If you did not initiate this request, please "
                + "ignore this email message.  Otherwise, copy and paste the link below in your "
                + "browser to complete your password reset.  Please note this forgot pasword request "
                + "will expire in one hour. \n\n " + link + "\n\nThank you,\n\nClusterWiki Admin");
        try {
            mailSender.send(msg);
        } catch (MailException ex) {
            if (ex.contains(com.sun.mail.smtp.SMTPAddressFailedException.class)) {
                sendOutput(response,
                        "{\"error\":\"The email address is no longer valid.  Please contact an administrator or create a new account.\"}");
            } else if (ex.contains(com.sun.mail.smtp.SMTPSendFailedException.class)) {
                //ignore not being able to send this message out.
                sendOutput(response,
                        "{\"error\":\"Email message could not be sent.  Please try again later.\"}");
            } else
                sendOutput(response, "{\"error\":\"Email message could not be sent: <br><br>"
                        + StringEscapeUtils.escapeJavaScript(ex.getMessage().replace("\n", "<br>")) + "\"}");
            return;
        }

        //make valid and save credentials request
        cred.setValid(1);
        try {
            credentialsRequestDao.saveCredentialsRequest(cred);
        } catch (Exception e) {
            sendOutput(response, "{\"error\":\"Credential request could not be saved.  Please try again.\"}");
            return;
        }

        sendOutput(response, "{\"success\":true}");
        return;
    }
}

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