Example usage for org.apache.commons.validator EmailValidator isValid

Introduction

In this page you can find the example usage for org.apache.commons.validator EmailValidator isValid.

Prototype

public boolean isValid(String email) 

Source Link

Document

Checks if a field has a valid e-mail address.

Usage

From source file:org.alfresco.web.bean.wizard.NewUserWizard.java

/**
 * Validate Email field data is acceptable
 * /*from  w w w.ja  v a 2  s.  co m*/
 * @param context FacesContext
 * @param component UIComponent
 * @param value Object
 * @throws ValidatorException
 */
public void validateEmail(FacesContext context, UIComponent component, Object value) throws ValidatorException {
    EmailValidator emailValidator = EmailValidator.getInstance();
    if (!emailValidator.isValid((String) value)) {
        String err = Application.getMessage(context, MSG_ERROR_MAIL_NOT_VALID);
        throw new ValidatorException(new FacesMessage(err));
    }
}

---

From source file:org.ambraproject.article.action.EmailArticleAction.java

private boolean checkEmails(String emailList) {
    if (StringUtils.isBlank(emailList)) {
        addFieldError("emailTo", "To e-mail address cannot be empty");
        return false;
    } else {/*from w  w w  .  j ava2  s  .c  om*/
        final StringTokenizer emailTokens = new StringTokenizer(emailList, " \t\n\r\f,");
        if (emailTokens.countTokens() > MAX_TO_EMAIL) {
            addFieldError("emailTo", "Maximum of " + MAX_TO_EMAIL + " email addresses");
            return false;
        }
        EmailValidator validator = EmailValidator.getInstance();
        ArrayList<String> invalidEmails = new ArrayList<String>();

        while (emailTokens.hasMoreTokens()) {
            String email = emailTokens.nextToken();
            if (!validator.isValid(email)) {
                invalidEmails.add(email);
            }
        }
        final int numInvalid = invalidEmails.size();
        if (numInvalid != 0) {
            StringBuilder errorMsg = new StringBuilder("Invalid e-mail address");
            if (numInvalid > 1) {
                errorMsg.append("es: ");
            } else {
                errorMsg.append(": ");
            }
            Iterator<String> iter = invalidEmails.iterator();
            while (iter.hasNext()) {
                errorMsg.append(iter.next());
                if (iter.hasNext()) {
                    errorMsg.append(", ");
                }
            }
            addFieldError("emailTo", errorMsg.toString());
        }
        return (numInvalid == 0);
    }
}

---

From source file:org.codehaus.groovy.grails.validation.EmailConstraint.java

@Override
protected void processValidate(Object target, Object propertyValue, Errors errors) {
    if (!email) {
        return;//  w w  w .  j  a va  2  s .  co m
    }

    EmailValidator emailValidator = EmailValidator.getInstance();
    Object[] args = new Object[] { constraintPropertyName, constraintOwningClass, propertyValue };
    String value = propertyValue.toString();
    if (StringUtils.isBlank(value)) {
        return;
    }

    if (!emailValidator.isValid(value)) {
        rejectValue(target, errors, ConstrainedProperty.DEFAULT_INVALID_EMAIL_MESSAGE_CODE,
                ConstrainedProperty.EMAIL_CONSTRAINT + ConstrainedProperty.INVALID_SUFFIX, args);
    }
}

---

From source file:org.dspace.app.webui.servlet.FeedbackServlet.java

protected void doDSGet(Context context, HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException, SQLException, AuthorizeException {
    // Obtain information from request
    // The page where the user came from
    String fromPage = request.getHeader("Referer");

    // Prevent spammers and splogbots from poisoning the feedback page
    String host = ConfigurationManager.getProperty("dspace.hostname");

    String basicHost = "";
    if (host.equals("localhost") || host.equals("127.0.0.1")
            || host.equals(InetAddress.getLocalHost().getHostAddress())) {
        basicHost = host;//from  w  w w.ja  v a2 s .  c  om
    } else {
        // cut off all but the hostname, to cover cases where more than one URL
        // arrives at the installation; e.g. presence or absence of "www"
        int lastDot = host.lastIndexOf('.');
        basicHost = host.substring(host.substring(0, lastDot).lastIndexOf("."));
    }

    if (fromPage == null || fromPage.indexOf(basicHost) == -1) {
        throw new AuthorizeException();
    }

    // The email address they provided
    String formEmail = request.getParameter("email");

    // Browser
    String userAgent = request.getHeader("User-Agent");

    // Session id
    String sessionID = request.getSession().getId();

    // User email from context
    EPerson currentUser = context.getCurrentUser();
    String authEmail = null;

    if (currentUser != null) {
        authEmail = currentUser.getEmail();
    }

    // Has the user just posted their feedback?
    if (request.getParameter("submit") != null) {
        EmailValidator ev = EmailValidator.getInstance();
        String feedback = request.getParameter("feedback");

        // Check all data is there
        if ((formEmail == null) || formEmail.equals("") || (feedback == null) || feedback.equals("")
                || !ev.isValid(formEmail)) {
            log.info(LogManager.getHeader(context, "show_feedback_form", "problem=true"));
            request.setAttribute("feedback.problem", Boolean.TRUE);
            JSPManager.showJSP(request, response, "/feedback/form.jsp");

            return;
        }

        // All data is there, send the email
        try {
            Email email = ConfigurationManager
                    .getEmail(I18nUtil.getEmailFilename(context.getCurrentLocale(), "feedback"));
            email.addRecipient(ConfigurationManager.getProperty("feedback.recipient"));

            email.addArgument(new Date()); // Date
            email.addArgument(formEmail); // Email
            email.addArgument(authEmail); // Logged in as
            email.addArgument(fromPage); // Referring page
            email.addArgument(userAgent); // User agent
            email.addArgument(sessionID); // Session ID
            email.addArgument(feedback); // The feedback itself

            // Replying to feedback will reply to email on form
            email.setReplyTo(formEmail);

            email.send();

            log.info(LogManager.getHeader(context, "sent_feedback", "from=" + formEmail));

            JSPManager.showJSP(request, response, "/feedback/acknowledge.jsp");
        } catch (MessagingException me) {
            log.warn(LogManager.getHeader(context, "error_mailing_feedback", ""), me);

            JSPManager.showInternalError(request, response);
        }
    } else {
        // Display feedback form
        log.info(LogManager.getHeader(context, "show_feedback_form", "problem=false"));
        request.setAttribute("authenticated.email", authEmail);
        JSPManager.showJSP(request, response, "/feedback/form.jsp");
    }
}

---

From source file:org.hfoss.posit.android.RegisterActivity.java

/**
 * Handle all button clicks. There are two main buttons that appear on the View
 * when the Activity is started.  When one of those buttons is clicked, a new 
 * View is displayed with one or more additional buttons.
 *//* w  w w.j  av a  2  s.  com*/
public void onClick(View v) {

    if (!Utils.isNetworkAvailable(this)) {
        Utils.showToast(this, "There's a problem. To register you must be on a network.");
        return;
    }

    Intent intent;

    switch (v.getId()) {

    // Register phone for an existing account
    case R.id.register:
        mAction = RegisterActivity.REGISTER_USER;
        createNewUserAccount();
        break;

    // Create a new user account
    case R.id.login:
        mAction = RegisterActivity.REGISTER_PHONE;
        registerExistingAccount();
        break;

    // Register the phone from the phone by providing valid email and password
    case R.id.registerDeviceButton:
        String password = (((TextView) findViewById(R.id.password)).getText()).toString();
        String email = (((TextView) findViewById(R.id.email)).getText()).toString();
        if (password.equals("") || email.equals("")) {
            Utils.showToast(this, "Please fill in all the fields");
            break;
        }
        EmailValidator emailValidator = EmailValidator.getInstance();
        if (emailValidator.isValid(email) != true) {
            Utils.showToast(this, "Please enter a valid address");
            break;
        }
        loginUser(email, password);
        break;

    // Register the phone by reading a barcode on the server's website (Settings > Register)
    case R.id.registerUsingBarcodeButton:
        if (!isIntentAvailable(this, "com.google.zxing.client.android.SCAN")) {
            Utils.showToast(this, "Please install the Zxing Barcode Scanner from the Market");
            break;
        }
        intent = new Intent("com.google.zxing.client.android.SCAN");
        try {
            startActivityForResult(intent, LOGIN_BY_BARCODE_READER);
        } catch (ActivityNotFoundException e) {
            if (Utils.debug)
                Log.i(TAG, e.toString());
        }
        break;

    // User clicks the "Login" button in the Create User View   
    case (R.id.submitInfo):
        password = (((TextView) findViewById(R.id.password)).getText()).toString();
        String check = (((TextView) findViewById(R.id.passCheck)).getText()).toString();
        email = (((TextView) findViewById(R.id.email)).getText()).toString();
        String lastname = (((TextView) findViewById(R.id.lastName)).getText()).toString();
        String firstname = (((TextView) findViewById(R.id.firstName)).getText()).toString();

        if (password.equals("") || check.equals("") || lastname.equals("") || firstname.equals("")
                || email.equals("")) {
            Utils.showToast(this, "Please fill in all the fields");
            break;
        }

        EmailValidator emV = EmailValidator.getInstance();
        if (emV.isValid(email) != true) {
            Utils.showToast(this, "Please enter a valid email address");
            break;
        }
        if (!check.equals(password)) {
            Utils.showToast(this, "Your passwords do not match");
            break;
        }

        TelephonyManager manager = (TelephonyManager) this.getSystemService(Context.TELEPHONY_SERVICE);
        String imei = manager.getDeviceId();

        Communicator com = new Communicator(this);

        String server = mSharedPrefs.getString("SERVER_ADDRESS", getString(R.string.defaultServer));

        String result = com.registerUser(server, firstname, lastname, email, password, check, imei);
        Log.i(TAG, "RegisterUser result = " + result);
        if (result != null) {
            String[] message = result.split(":");
            if (message.length != 2) {
                Utils.showToast(this, "Error: " + result);
                break;
            }
            // A new account has successfully been created.
            if (message[0].equals("" + Constants.AUTHN_OK)) {
                Editor editor = mSharedPrefs.edit();
                editor.putString("EMAIL", email);
                editor.commit();

                // The user logs in to register the device.
                loginUser(email, password);

            } else {
                Utils.showToast(this, message[1]);
            }
            break;

        }
        mProgressDialog.dismiss();
    }
}

---

From source file:org.jasig.ssp.service.impl.MessageServiceImpl.java

/**
 * Validate e-mail address via {@link EmailValidator}.
 * /* w  ww .ja v a 2  s .c om*/
 * @param email
 *            E-mail address to validate
 * @return True if the e-mail is valid
 */
protected boolean validateEmail(final String email) {
    final EmailValidator emailValidator = EmailValidator.getInstance();
    if (email.indexOf("<") != -1) {
        email.split("<");
    }
    return emailValidator.isValid(email);
}

---

From source file:org.jasig.ssp.service.impl.MessageServiceImpl.java

/**
 * Validate e-mail address via {@link EmailValidator}.
 * //w ww.  ja v  a2s.  c o m
 * @param email
 *            E-mail address to validate
 * @return True if the e-mail is valid
 */
protected boolean validateEmails(final List<String> emails) {
    final EmailValidator emailValidator = EmailValidator.getInstance();
    for (String email : emails)
        if (!emailValidator.isValid(email))
            return false;
    return true;
}

---

From source file:org.kuali.rice.kcb.deliverer.impl.EmailMessageDeliverer.java

/**
 * @see org.kuali.rice.kcb.deliverer.MessageDeliverer#validatePreferenceValues(java.util.HashMap)
 *//*from  w ww  .j a va2s  . co m*/
public void validatePreferenceValues(HashMap<String, String> prefs) throws ErrorList {
    boolean error = false;
    ErrorList errorList = new ErrorList();
    String[] validformats = { "text", "html" };

    if (!prefs.containsKey(getName() + "." + EMAIL_ADDR_PREF_KEY)) {
        errorList.addError("Email Address is a required field.");
        error = true;
    } else {
        String addressValue = (String) prefs.get(getName() + "." + EMAIL_ADDR_PREF_KEY);
        EmailValidator validator = EmailValidator.getInstance();
        if (!validator.isValid(addressValue)) {
            errorList.addError("Email Address is required and must be properly formatted - \"abc@def.edu\".");
            error = true;
        }
    }

    // validate format
    if (!prefs.containsKey(getName() + "." + EMAIL_DELIV_FRMT_PREF_KEY)) {
        errorList.addError("Email Delivery Format is required.");
        error = true;
    } else {
        String formatValue = (String) prefs.get(getName() + "." + EMAIL_DELIV_FRMT_PREF_KEY);
        Set<String> formats = new HashSet<String>();
        for (int i = 0; i < validformats.length; i++) {
            formats.add(validformats[i]);
        }

        if (!formats.contains(formatValue)) {
            errorList
                    .addError("Email Delivery Format is required and must be entered as \"text\" or \"html\".");
            error = true;
        }
    }

    if (error)
        throw errorList;
}

---

From source file:org.oscarehr.util.EmailUtils.java

public static boolean isValidEmailAddress(String emailAddr) {
    EmailValidator eValidator = EmailValidator.getInstance();
    return eValidator.isValid(emailAddr);
}

---

From source file:org.sakaiproject.contentreview.impl.turnitin.TurnitinReviewServiceImpl.java

/**
 * Is this a valid email the service will recognize
 * @param email// www  .  j  a  v  a  2 s  .c om
 * @return
 */
private boolean isValidEmail(String email) {

    // TODO: Use a generic Sakai utility class (when a suitable one exists)

    if (email == null || email.equals("")) {
        return false;
    }

    email = email.trim();
    //must contain @
    if (!email.contains("@")) {
        return false;
    }

    //an email can't contain spaces
    if (email.indexOf(" ") > 0) {
        return false;
    }

    //use commons-validator
    EmailValidator validator = EmailValidator.getInstance();
    return validator.isValid(email);
}

---

• «
• 1
• 2
• 3
• 4
• »