Java Mail.getAttributeNames方法代码示例

import org.apache.mailet.Mail; //导入方法依赖的package包/类
/**
 * Writes the mail attributes to the <code>jamesattr:*</code> property.
 * 
 * @param node
 *            mail node
 * @param mail
 *            mail message
 * @throws RepositoryException
 *             if a repository error occurs
 * @throws IOException
 *             if an IO error occurs
 */
private void setAttributes(Node node, Mail mail) throws RepositoryException, IOException {
    Iterator<String> iterator = mail.getAttributeNames();
    while (iterator.hasNext()) {
        String name = (String) iterator.next();
        Object value = mail.getAttribute(name);
        name = "jamesattr:" + Text.escapeIllegalJcrChars(name);
        if (value instanceof String || value == null) {
            node.setProperty(name, (String) value);
        } else {
            ByteArrayOutputStream buffer = new ByteArrayOutputStream();
            ObjectOutputStream output = new ObjectOutputStream(buffer);
            output.writeObject(value);
            output.close();
            node.setProperty(name, new ByteArrayInputStream(buffer.toByteArray()));
        }
    }
}
 

import org.apache.mailet.Mail; //导入方法依赖的package包/类
@SuppressWarnings("unchecked")
protected void checkMail(Mail enqueuedMail, Mail dequeuedMail) throws MessagingException, IOException {
    assertEquals(enqueuedMail.getErrorMessage(), dequeuedMail.getErrorMessage());
    assertEquals(enqueuedMail.getMessageSize(), dequeuedMail.getMessageSize());
    assertEquals(enqueuedMail.getName(), dequeuedMail.getName());
    assertEquals(enqueuedMail.getRemoteAddr(), dequeuedMail.getRemoteAddr());
    assertEquals(enqueuedMail.getState(), dequeuedMail.getState());
    assertEquals(enqueuedMail.getLastUpdated(), dequeuedMail.getLastUpdated());
    assertEquals(enqueuedMail.getRemoteHost(), dequeuedMail.getRemoteHost());
    assertEquals(enqueuedMail.getSender(), dequeuedMail.getSender());

    assertEquals(enqueuedMail.getRecipients().size(), dequeuedMail.getRecipients().size());
    Iterator<String> attributes = enqueuedMail.getAttributeNames();
    while (attributes.hasNext()) {
        String name = attributes.next();
        assertNotNull(dequeuedMail.getAttribute(name));
    }

    MimeMessage enqueuedMsg = enqueuedMail.getMessage();
    MimeMessage dequeuedMsg = dequeuedMail.getMessage();
    Enumeration<String> enQueuedHeaders = enqueuedMsg.getAllHeaderLines();
    Enumeration<String> deQueuedHeaders = dequeuedMsg.getAllHeaderLines();
    while (enQueuedHeaders.hasMoreElements()) {
        assertEquals(enQueuedHeaders.nextElement(), deQueuedHeaders.nextElement());

    }
    assertFalse(deQueuedHeaders.hasMoreElements());

    assertEquals(enqueuedMsg.getContent(), dequeuedMsg.getContent());

}
 

import org.apache.mailet.Mail; //导入方法依赖的package包/类
/**
 * Get JMS Message properties with values
 * 
 * @param mail
 * @param delayInMillis
 * @throws JMSException
 * @throws MessagingException
 */
@SuppressWarnings("unchecked")
protected Map<String, Object> getJMSProperties(Mail mail, long delayInMillis) throws JMSException, MessagingException {
    Map<String, Object> props = new HashMap<String, Object>();
    long nextDelivery = -1;
    if (delayInMillis > 0) {
        nextDelivery = System.currentTimeMillis() + delayInMillis;

    }
    props.put(JAMES_NEXT_DELIVERY, nextDelivery);
    props.put(JAMES_MAIL_ERROR_MESSAGE, mail.getErrorMessage());
    props.put(JAMES_MAIL_LAST_UPDATED, mail.getLastUpdated().getTime());
    props.put(JAMES_MAIL_MESSAGE_SIZE, mail.getMessageSize());
    props.put(JAMES_MAIL_NAME, mail.getName());

    StringBuilder recipientsBuilder = new StringBuilder();

    Iterator<MailAddress> recipients = mail.getRecipients().iterator();
    while (recipients.hasNext()) {
        String recipient = recipients.next().toString();
        recipientsBuilder.append(recipient.trim());
        if (recipients.hasNext()) {
            recipientsBuilder.append(JAMES_MAIL_SEPARATOR);
        }
    }
    props.put(JAMES_MAIL_RECIPIENTS, recipientsBuilder.toString());
    props.put(JAMES_MAIL_REMOTEADDR, mail.getRemoteAddr());
    props.put(JAMES_MAIL_REMOTEHOST, mail.getRemoteHost());

    String sender;
    MailAddress s = mail.getSender();
    if (s == null) {
        sender = "";
    } else {
        sender = mail.getSender().toString();
    }

    StringBuilder attrsBuilder = new StringBuilder();
    Iterator<String> attrs = mail.getAttributeNames();
    while (attrs.hasNext()) {
        String attrName = attrs.next();
        attrsBuilder.append(attrName);

        Object value = convertAttributeValue(mail.getAttribute(attrName));
        props.put(attrName, value);

        if (attrs.hasNext()) {
            attrsBuilder.append(JAMES_MAIL_SEPARATOR);
        }
    }
    props.put(JAMES_MAIL_ATTRIBUTE_NAMES, attrsBuilder.toString());
    props.put(JAMES_MAIL_SENDER, sender);
    props.put(JAMES_MAIL_STATE, mail.getState());
    return props;
}
 

import org.apache.mailet.Mail; //导入方法依赖的package包/类
/**
 * @see org.apache.james.queue.api.MailQueueManagementMBean#browse()
 */
@SuppressWarnings("unchecked")
public List<CompositeData> browse() throws Exception {
    MailQueueIterator it = queue.browse();
    List<CompositeData> data = new ArrayList<CompositeData>();
    String[] names = new String[] { "name", "sender", "state", "recipients", "size", "lastUpdated", "remoteAddress", "remoteHost", "errorMessage", "attributes", "nextDelivery" };
    String[] descs = new String[] { "Unique name", "Sender", "Current state", "Recipients", "Size in bytes", "Timestamp of last update", "IPAddress of the sender", "Hostname of the sender", "Errormessage if any", "Attributes stored", "Timestamp of when the next delivery attempt will be make" };
    OpenType[] types = new OpenType[] { SimpleType.STRING, SimpleType.STRING, SimpleType.STRING, SimpleType.STRING, SimpleType.LONG, SimpleType.LONG, SimpleType.STRING, SimpleType.STRING, SimpleType.STRING, SimpleType.STRING, SimpleType.LONG };

    while (it.hasNext()) {

        MailQueueItemView mView = it.next();
        Mail m = mView.getMail();
        long nextDelivery = mView.getNextDelivery();
        Map<String, Object> map = new HashMap<String, Object>();
        map.put(names[0], m.getName());
        String sender = null;
        MailAddress senderAddress = m.getSender();
        if (senderAddress != null) {
            sender = senderAddress.toString();
        }
        map.put(names[1], sender);
        map.put(names[2], m.getState());

        StringBuilder rcptsBuilder = new StringBuilder();
        Collection<MailAddress> rcpts = m.getRecipients();
        if (rcpts != null) {
            Iterator<MailAddress> rcptsIt = rcpts.iterator();
            while (rcptsIt.hasNext()) {
                rcptsBuilder.append(rcptsIt.next().toString());
                if (rcptsIt.hasNext()) {
                    rcptsBuilder.append(",");
                }
            }
        }
        map.put(names[3], rcptsBuilder.toString());
        map.put(names[4], m.getMessageSize());
        map.put(names[5], m.getLastUpdated().getTime());
        map.put(names[6], m.getRemoteAddr());
        map.put(names[7], m.getRemoteHost());
        map.put(names[8], m.getErrorMessage());
        Map<String, String> attrs = new HashMap<String, String>();
        Iterator<String> attrNames = m.getAttributeNames();
        while (attrNames.hasNext()) {
            String attrName = attrNames.next();
            String attrValueString = null;
            Serializable attrValue = m.getAttribute(attrName);
            if (attrValue != null) {
                attrValueString = attrValue.toString();
            }
            attrs.put(attrName, attrValueString);
        }
        map.put(names[9], attrs.toString());
        map.put(names[10], nextDelivery);
        CompositeDataSupport c = new CompositeDataSupport(new CompositeType(Mail.class.getName(), "Queue Mail", names, descs, types), map);
        data.add(c);
    }
    it.close();
    return data;
}