本文整理了Java中javax.mail.Transport.isConnected()方法的一些代码示例，展示了Transport.isConnected()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Transport.isConnected()方法的具体详情如下：
包路径：javax.mail.Transport
类名称：Transport
方法名：isConnected

Transport.isConnected介绍

暂无

代码示例

代码示例来源：origin: aws/aws-sdk-java

/**
 * Asserts a valid connection to the email service.
 */
private void checkConnection() {
  if (emailService == null || !super.isConnected()) {
    throw new IllegalStateException("Not connected");
  }
}

代码示例来源：origin: spring-projects/spring-framework

if (transport == null || !transport.isConnected()) {
  if (transport != null) {
    try {

代码示例来源：origin: org.springframework/spring-context-support

if (transport == null || !transport.isConnected()) {
  if (transport != null) {
    try {

代码示例来源：origin: webx/citrus

/** 判断是否已经连接上。 */
@Override
public boolean isConnected() {
  return transport != null && transport.isConnected();
}

代码示例来源：origin: webx/citrus

/** 判断是否已经连接上。 */
@Override
public boolean isConnected() {
  return transport != null && transport.isConnected();
}

代码示例来源：origin: camunda/camunda-bpm-platform

/**
 * Check if we're in the connected state.  Don't bother checking
 * whether the server is still alive, that will be detected later.
 *
 * @exception    IllegalStateException    if not connected
 *
 * @since JavaMail 1.4.1
 */
protected void checkConnected() {
if (!super.isConnected())
  throw new IllegalStateException("Not connected");
}

代码示例来源：origin: com.sun.mail/javax.mail

/**
 * Check if we're in the connected state.  Don't bother checking
 * whether the server is still alive, that will be detected later.
 *
 * @exception    IllegalStateException    if not connected
 *
 * @since JavaMail 1.4.1
 */
protected void checkConnected() {
if (!super.isConnected())
  throw new IllegalStateException("Not connected");
}

代码示例来源：origin: com.sun.mail/javax.mail

private void closeConnection() throws MessagingException {
try {
  if (serverSocket != null)
  serverSocket.close();
} catch (IOException ioex) {	    // shouldn't happen
  throw new MessagingException("Server Close Failed", ioex);
} finally {
  serverSocket = null;
  serverOutput = null;
  serverInput = null;
  lineInputStream = null;
  if (super.isConnected())	// only notify if already connected
  super.close();
}
}

代码示例来源：origin: camunda/camunda-bpm-platform

private void closeConnection() throws MessagingException {
try {
  if (serverSocket != null)
  serverSocket.close();
} catch (IOException ioex) {	    // shouldn't happen
  throw new MessagingException("Server Close Failed", ioex);
} finally {
  serverSocket = null;
  serverOutput = null;
  serverInput = null;
  lineInputStream = null;
  if (super.isConnected())	// only notify if already connected
  super.close();
}
}

代码示例来源：origin: com.sun.mail/javax.mail

/**
 * Close the Transport and terminate the connection to the server.
 */
@Override
public synchronized void close() throws MessagingException {
if (!super.isConnected()) // Already closed.
  return;
try {
  if (serverSocket != null) {
  sendCommand("QUIT");
  if (quitWait) {
    int resp = readServerResponse();
    if (resp != 221 && resp != -1 &&
      logger.isLoggable(Level.FINE))
    logger.fine("QUIT failed with " + resp);
  }
  }
} finally {
  closeConnection();
}
}

代码示例来源：origin: camunda/camunda-bpm-platform

/**
 * Close the Transport and terminate the connection to the server.
 */
public synchronized void close() throws MessagingException {
if (!super.isConnected()) // Already closed.
  return;
try {
  if (serverSocket != null) {
  sendCommand("QUIT");
  if (quitWait) {
    int resp = readServerResponse();
    if (resp != 221 && resp != -1 &&
      logger.isLoggable(Level.FINE))
    logger.fine("QUIT failed with " + resp);
  }
  }
} finally {
  closeConnection();
}
}

代码示例来源：origin: camunda/camunda-bpm-platform

if (!super.isConnected())

代码示例来源：origin: com.sun.mail/javax.mail

if (!super.isConnected())

代码示例来源：origin: com.alibaba.citrus/citrus-webx-all

/** 判断是否已经连接上。 */
@Override
public boolean isConnected() {
  return transport != null && transport.isConnected();
}

代码示例来源：origin: com.meltmedia.cadmium/cadmium-email

public boolean isConnected()
{
 boolean connected = false;
 if( transport != null ) {
  connected = transport.isConnected();
 }
 return connected;
}

代码示例来源：origin: javax.mail/com.springsource.javax.mail

/**
 * Check if we're in the connected state.  Don't bother checking
 * whether the server is still alive, that will be detected later.
 *
 * @exception    IllegalStateException    if not connected
 *
 * @since JavaMail 1.4.1
 */
protected void checkConnected() {
if (!super.isConnected())
  throw new IllegalStateException("Not connected");
}

代码示例来源：origin: com.sun.mail/jakarta.mail

/**
 * Check if we're in the connected state.  Don't bother checking
 * whether the server is still alive, that will be detected later.
 *
 * @exception    IllegalStateException    if not connected
 *
 * @since JavaMail 1.4.1
 */
protected void checkConnected() {
if (!super.isConnected())
  throw new IllegalStateException("Not connected");
}

代码示例来源：origin: com.sun.mail/smtp

/**
 * Check if we're in the connected state.  Don't bother checking
 * whether the server is still alive, that will be detected later.
 *
 * @exception    IllegalStateException    if not connected
 *
 * @since JavaMail 1.4.1
 */
protected void checkConnected() {
if (!super.isConnected())
  throw new IllegalStateException("Not connected");
}

代码示例来源：origin: com.sun.mail/android-mail

/**
 * Check if we're in the connected state.  Don't bother checking
 * whether the server is still alive, that will be detected later.
 *
 * @exception    IllegalStateException    if not connected
 *
 * @since JavaMail 1.4.1
 */
protected void checkConnected() {
if (!super.isConnected())
  throw new IllegalStateException("Not connected");
}

代码示例来源：origin: org.camunda.bpm.extension/camunda-bpm-mail-core

public Transport getTransport() throws IOException, MessagingException {
 Transport transport = getSession().getTransport();
 if (!transport.isConnected()) {
  LOGGER.debug("connect transport");
  transport.connect(configuration.getUserName(), configuration.getPassword());
 }
 return transport;
}