本文整理了Java中java.net.Socket.checkOpenAndCreate()方法的一些代码示例，展示了Socket.checkOpenAndCreate()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。Socket.checkOpenAndCreate()方法的具体详情如下：
包路径：java.net.Socket
类名称：Socket
方法名：checkOpenAndCreate

Socket.checkOpenAndCreate介绍

[英]Checks whether the socket is closed, and throws an exception. Otherwise creates the underlying SocketImpl.
[中]检查套接字是否已关闭，并引发异常。否则将创建底层SocketImpl。

代码示例

代码示例来源：origin: robovm/robovm

/**
 * Returns this socket's {@link SocketOptions#SO_TIMEOUT receive timeout}.
 */
public synchronized int getSoTimeout() throws SocketException {
  checkOpenAndCreate(true);
  return (Integer) impl.getOption(SocketOptions.SO_TIMEOUT);
}

代码示例来源：origin: robovm/robovm

/**
 * Sets this socket's {@link SocketOptions#SO_TIMEOUT read timeout} in milliseconds.
 * Use 0 for no timeout.
 * To take effect, this option must be set before the blocking method was called.
 */
public synchronized void setSoTimeout(int timeout) throws SocketException {
  checkOpenAndCreate(true);
  if (timeout < 0) {
    throw new IllegalArgumentException("timeout < 0");
  }
  impl.setOption(SocketOptions.SO_TIMEOUT, Integer.valueOf(timeout));
}

代码示例来源：origin: robovm/robovm

/**
 * Returns this socket's {@link SocketOptions#SO_REUSEADDR} setting.
 */
public boolean getReuseAddress() throws SocketException {
  checkOpenAndCreate(true);
  return (Boolean) impl.getOption(SocketOptions.SO_REUSEADDR);
}

代码示例来源：origin: robovm/robovm

/**
 * Returns this socket's {@link SocketOptions#SO_KEEPALIVE} setting.
 */
public boolean getKeepAlive() throws SocketException {
  checkOpenAndCreate(true);
  return (Boolean) impl.getOption(SocketOptions.SO_KEEPALIVE);
}

代码示例来源：origin: robovm/robovm

/**
 * Returns this socket's {@link SocketOptions#SO_RCVBUF receive buffer size}.
 */
public synchronized int getReceiveBufferSize() throws SocketException {
  checkOpenAndCreate(true);
  return (Integer) impl.getOption(SocketOptions.SO_RCVBUF);
}

代码示例来源：origin: robovm/robovm

/**
 * Sets this socket's {@link SocketOptions#SO_REUSEADDR} option.
 */
public void setReuseAddress(boolean reuse) throws SocketException {
  checkOpenAndCreate(true);
  impl.setOption(SocketOptions.SO_REUSEADDR, Boolean.valueOf(reuse));
}

代码示例来源：origin: robovm/robovm

/**
 * Sets this socket's {@link SocketOptions#SO_OOBINLINE} option.
 */
public void setOOBInline(boolean oobinline) throws SocketException {
  checkOpenAndCreate(true);
  impl.setOption(SocketOptions.SO_OOBINLINE, Boolean.valueOf(oobinline));
}

代码示例来源：origin: robovm/robovm

/**
 * Sets this socket's {@link SocketOptions#IP_TOS} value for every packet sent by this socket.
 */
public void setTrafficClass(int value) throws SocketException {
  checkOpenAndCreate(true);
  if (value < 0 || value > 255) {
    throw new IllegalArgumentException("Value doesn't fit in an unsigned byte: " + value);
  }
  impl.setOption(SocketOptions.IP_TOS, Integer.valueOf(value));
}

代码示例来源：origin: robovm/robovm

/**
 * Returns this socket's {@see SocketOptions#IP_TOS} setting.
 */
public int getTrafficClass() throws SocketException {
  checkOpenAndCreate(true);
  return (Integer) impl.getOption(SocketOptions.IP_TOS);
}

代码示例来源：origin: robovm/robovm

/**
 * Returns this socket's {@code SocketOptions#TCP_NODELAY} setting.
 */
public boolean getTcpNoDelay() throws SocketException {
  checkOpenAndCreate(true);
  return (Boolean) impl.getOption(SocketOptions.TCP_NODELAY);
}

代码示例来源：origin: robovm/robovm

/**
 * Sets this socket's {@link SocketOptions#SO_KEEPALIVE} option.
 */
public void setKeepAlive(boolean keepAlive) throws SocketException {
  if (impl != null) {
    checkOpenAndCreate(true);
    impl.setOption(SocketOptions.SO_KEEPALIVE, Boolean.valueOf(keepAlive));
  }
}

代码示例来源：origin: robovm/robovm

/**
 * Sets this socket's {@link SocketOptions#SO_SNDBUF send buffer size}.
 */
public synchronized void setSendBufferSize(int size) throws SocketException {
  checkOpenAndCreate(true);
  if (size < 1) {
    throw new IllegalArgumentException("size < 1");
  }
  impl.setOption(SocketOptions.SO_SNDBUF, Integer.valueOf(size));
}

代码示例来源：origin: robovm/robovm

/**
 * Sets this socket's {@link SocketOptions#TCP_NODELAY} option.
 */
public void setTcpNoDelay(boolean on) throws SocketException {
  checkOpenAndCreate(true);
  impl.setOption(SocketOptions.TCP_NODELAY, Boolean.valueOf(on));
}

代码示例来源：origin: robovm/robovm

/**
 * Returns this socket's {@link SocketOptions#SO_OOBINLINE} setting.
 */
public boolean getOOBInline() throws SocketException {
  checkOpenAndCreate(true);
  return (Boolean) impl.getOption(SocketOptions.SO_OOBINLINE);
}

代码示例来源：origin: robovm/robovm

/**
 * Returns this socket's {@link SocketOptions#SO_SNDBUF send buffer size}.
 */
public synchronized int getSendBufferSize() throws SocketException {
  checkOpenAndCreate(true);
  return (Integer) impl.getOption(SocketOptions.SO_SNDBUF);
}

代码示例来源：origin: robovm/robovm

/**
 * Sets this socket's {@link SocketOptions#SO_RCVBUF receive buffer size}.
 */
public synchronized void setReceiveBufferSize(int size) throws SocketException {
  checkOpenAndCreate(true);
  if (size < 1) {
    throw new IllegalArgumentException("size < 1");
  }
  impl.setOption(SocketOptions.SO_RCVBUF, Integer.valueOf(size));
}

代码示例来源：origin: robovm/robovm

/**
 * Returns this socket's {@link SocketOptions#SO_LINGER linger} timeout in seconds, or -1
 * for no linger (i.e. {@code close} will return immediately).
 */
public int getSoLinger() throws SocketException {
  checkOpenAndCreate(true);
  // The RI explicitly guarantees this idiocy in the SocketOptions.setOption documentation.
  Object value = impl.getOption(SocketOptions.SO_LINGER);
  if (value instanceof Integer) {
    return (Integer) value;
  } else {
    return -1;
  }
}

代码示例来源：origin: robovm/robovm

/**
 * Sets this socket's {@link SocketOptions#SO_LINGER linger} timeout in seconds.
 * If {@code on} is false, {@code timeout} is irrelevant.
 */
public void setSoLinger(boolean on, int timeout) throws SocketException {
  checkOpenAndCreate(true);
  // The RI explicitly guarantees this idiocy in the SocketOptions.setOption documentation.
  if (on && timeout < 0) {
    throw new IllegalArgumentException("timeout < 0");
  }
  if (on) {
    impl.setOption(SocketOptions.SO_LINGER, Integer.valueOf(timeout));
  } else {
    impl.setOption(SocketOptions.SO_LINGER, Boolean.FALSE);
  }
}

代码示例来源：origin: robovm/robovm

/**
 * Returns an input stream to read data from this socket.
 *
 * @return the byte-oriented input stream.
 * @throws IOException
 *             if an error occurs while creating the input stream or the
 *             socket is in an invalid state.
 */
public InputStream getInputStream() throws IOException {
  checkOpenAndCreate(false);
  if (isInputShutdown()) {
    throw new SocketException("Socket input is shutdown");
  }
  return impl.getInputStream();
}

代码示例来源：origin: robovm/robovm

/**
 * Returns an output stream to write data into this socket.
 *
 * @return the byte-oriented output stream.
 * @throws IOException
 *             if an error occurs while creating the output stream or the
 *             socket is in an invalid state.
 */
public OutputStream getOutputStream() throws IOException {
  checkOpenAndCreate(false);
  if (isOutputShutdown()) {
    throw new SocketException("Socket output is shutdown");
  }
  return impl.getOutputStream();
}