Example usage for javax.mail.internet NewsAddress NewsAddress

List of usage examples for javax.mail.internet NewsAddress NewsAddress

Introduction

In this page you can find the example usage for javax.mail.internet NewsAddress NewsAddress.

Prototype

public NewsAddress(String newsgroup) 

Source Link

Document

Construct a NewsAddress with the given newsgroup.

Usage

From source file:registry.java

public static void main(String[] args) {
    Properties props = new Properties();

    // set smtp and imap to be our default 
    // transport and store protocols, respectively
    props.put("mail.transport.protocol", "smtp");
    props.put("mail.store.protocol", "imap");

    // /*from ww w . ja  v a 2 s  .  c  om*/
    props.put("mail.smtp.class", "com.sun.mail.smtp.SMTPTransport");
    props.put("mail.imap.class", "com.sun.mail.imap.IMAPStore");

    Session session = Session.getInstance(props, null);
    //session.setDebug(true);

    // Retrieve all configured providers from the Session
    System.out.println("\n------ getProviders()----------");
    Provider[] providers = session.getProviders();
    for (int i = 0; i < providers.length; i++) {
        System.out.println("** " + providers[i]);

        // let's remember some providers so that we can use them later
        // (I'm explicitly showing multiple ways of testing Providers)
        // BTW, no Provider "ACME Corp" will be found in the default
        // setup b/c its not in any javamail.providers resource files
        String s = null;
        if (((s = providers[i].getVendor()) != null) && s.startsWith("ACME Corp")) {
            _aProvider = providers[i];
        }

        // this Provider won't be found by default either
        if (providers[i].getClassName().endsWith("application.smtp"))
            _bProvider = providers[i];

        // this Provider will be found since com.sun.mail.imap.IMAPStore
        // is configured in javamail.default.providers
        if (providers[i].getClassName().equals("com.sun.mail.imap.IMAPStore")) {
            _sunIMAP = providers[i];
        }

        // this Provider will be found as well since there is an
        // Oracle SMTP transport configured by 
        // default in javamail.default.providers
        if (((s = providers[i].getVendor()) != null) && s.startsWith("Oracle")
                && providers[i].getType() == Provider.Type.TRANSPORT
                && providers[i].getProtocol().equalsIgnoreCase("smtp")) {
            _sunSMTP = providers[i];
        }
    }

    System.out.println("\n------ initial protocol defaults -------");
    try {
        System.out.println("imap: " + session.getProvider("imap"));
        System.out.println("smtp: " + session.getProvider("smtp"));
        // the NNTP provider will fail since we don't have one configured
        System.out.println("nntp: " + session.getProvider("nntp"));
    } catch (NoSuchProviderException mex) {
        System.out.println(">> This exception is OK since there is no NNTP Provider configured by default");
        mex.printStackTrace();
    }

    System.out.println("\n------ set new protocol defaults ------");
    // set some new defaults
    try {
        // since _aProvider isn't configured, this will fail
        session.setProvider(_aProvider); // will fail
    } catch (NoSuchProviderException mex) {
        System.out.println(">> Exception expected: _aProvider is null");
        mex.printStackTrace();
    }
    try {
        // _sunIMAP provider should've configured correctly; should work
        session.setProvider(_sunIMAP);
    } catch (NoSuchProviderException mex) {
        mex.printStackTrace();
    }
    try {
        System.out.println("imap: " + session.getProvider("imap"));
        System.out.println("smtp: " + session.getProvider("smtp"));
    } catch (NoSuchProviderException mex) {
        mex.printStackTrace();
    }

    System.out.println("\n\n----- get some stores ---------");
    // multiple ways to retrieve stores. these will print out the
    // string "imap:" since its the URLName for the store
    try {
        System.out.println("getStore(): " + session.getStore());
        System.out.println("getStore(Provider): " + session.getStore(_sunIMAP));
    } catch (NoSuchProviderException mex) {
        mex.printStackTrace();
    }

    try {
        System.out.println("getStore(imap): " + session.getStore("imap"));
        // pop3 will fail since it doesn't exist
        System.out.println("getStore(pop3): " + session.getStore("pop3"));
    } catch (NoSuchProviderException mex) {
        System.out.println(">> Exception expected: no pop3 provider");
        mex.printStackTrace();
    }

    System.out.println("\n\n----- now for transports/addresses ---------");
    // retrieve transports; these will print out "smtp:" (like stores did)
    try {
        System.out.println("getTransport(): " + session.getTransport());
        System.out.println("getTransport(Provider): " + session.getTransport(_sunSMTP));
        System.out.println("getTransport(smtp): " + session.getTransport("smtp"));
        System.out.println(
                "getTransport(Address): " + session.getTransport(new InternetAddress("mspivak@apilon")));
        // News will fail since there's no news provider configured
        System.out.println("getTransport(News): " + session.getTransport(new NewsAddress("rec.humor")));
    } catch (MessagingException mex) {
        System.out.println(">> Exception expected: no news provider configured");
        mex.printStackTrace();
    }
}

From source file:registry.java

public static void main(String[] args) {
    Properties props = new Properties();

    // set smtp and imap to be our default
    // transport and store protocols, respectively
    props.put("mail.transport.protocol", "smtp");
    props.put("mail.store.protocol", "imap");

    // /*  w  w  w.  ja v  a2s . co m*/
    props.put("mail.smtp.class", "com.sun.mail.smtp.SMTPTransport");
    props.put("mail.imap.class", "com.sun.mail.imap.IMAPStore");

    Session session = Session.getInstance(props, null);
    // session.setDebug(true);

    // Retrieve all configured providers from the Session
    System.out.println("\n------ getProviders()----------");
    Provider[] providers = session.getProviders();
    for (int i = 0; i < providers.length; i++) {
        System.out.println("** " + providers[i]);

        // let's remember some providers so that we can use them later
        // (I'm explicitly showing multiple ways of testing Providers)
        // BTW, no Provider "ACME Corp" will be found in the default
        // setup b/c its not in any javamail.providers resource files
        String s = null;
        if (((s = providers[i].getVendor()) != null) && s.startsWith("ACME Corp")) {
            _aProvider = providers[i];
        }

        // this Provider won't be found by default either
        if (providers[i].getClassName().endsWith("application.smtp"))
            _bProvider = providers[i];

        // this Provider will be found since com.sun.mail.imap.IMAPStore
        // is configured in javamail.default.providers
        if (providers[i].getClassName().equals("com.sun.mail.imap.IMAPStore")) {
            _sunIMAP = providers[i];
        }

        // this Provider will be found as well since there is a
        // Sun Microsystems SMTP transport configured by
        // default in javamail.default.providers
        if (((s = providers[i].getVendor()) != null) && s.startsWith("Sun Microsystems")
                && providers[i].getType() == Provider.Type.TRANSPORT
                && providers[i].getProtocol().equalsIgnoreCase("smtp")) {
            _sunSMTP = providers[i];
        }
    }

    System.out.println("\n------ initial protocol defaults -------");
    try {
        System.out.println("imap: " + session.getProvider("imap"));
        System.out.println("smtp: " + session.getProvider("smtp"));
        // the NNTP provider will fail since we don't have one configured
        System.out.println("nntp: " + session.getProvider("nntp"));
    } catch (NoSuchProviderException mex) {
        System.out.println(">> This exception is OK since there is no NNTP Provider configured by default");
        mex.printStackTrace();
    }

    System.out.println("\n------ set new protocol defaults ------");
    // set some new defaults
    try {
        // since _aProvider isn't configured, this will fail
        session.setProvider(_aProvider); // will fail
    } catch (NoSuchProviderException mex) {
        System.out.println(">> Exception expected: _aProvider is null");
        mex.printStackTrace();
    }
    try {
        // _sunIMAP provider should've configured correctly; should work
        session.setProvider(_sunIMAP);
    } catch (NoSuchProviderException mex) {
        mex.printStackTrace();
    }
    try {
        System.out.println("imap: " + session.getProvider("imap"));
        System.out.println("smtp: " + session.getProvider("smtp"));
    } catch (NoSuchProviderException mex) {
        mex.printStackTrace();
    }

    System.out.println("\n\n----- get some stores ---------");
    // multiple ways to retrieve stores. these will print out the
    // string "imap:" since its the URLName for the store
    try {
        System.out.println("getStore(): " + session.getStore());
        System.out.println("getStore(Provider): " + session.getStore(_sunIMAP));
    } catch (NoSuchProviderException mex) {
        mex.printStackTrace();
    }

    try {
        System.out.println("getStore(imap): " + session.getStore("imap"));
        // pop3 will fail since it doesn't exist
        System.out.println("getStore(pop3): " + session.getStore("pop3"));
    } catch (NoSuchProviderException mex) {
        System.out.println(">> Exception expected: no pop3 provider");
        mex.printStackTrace();
    }

    System.out.println("\n\n----- now for transports/addresses ---------");
    // retrieve transports; these will print out "smtp:" (like stores did)
    try {
        System.out.println("getTransport(): " + session.getTransport());
        System.out.println("getTransport(Provider): " + session.getTransport(_sunSMTP));
        System.out.println("getTransport(smtp): " + session.getTransport("smtp"));
        System.out.println(
                "getTransport(Address): " + session.getTransport(new InternetAddress("mspivak@apilon")));
        // News will fail since there's no news provider configured
        System.out.println("getTransport(News): " + session.getTransport(new NewsAddress("rec.humor")));
    } catch (MessagingException mex) {
        System.out.println(">> Exception expected: no news provider configured");
        mex.printStackTrace();
    }
}