com.sun.mail.smtp
类 SMTPOutputStream

java.lang.Object
  java.io.OutputStream
      java.io.FilterOutputStream
          com.sun.mail.util.CRLFOutputStream
              com.sun.mail.smtp.SMTPOutputStream

所有已实现的接口：

Closeable, Flushable

public class SMTPOutputStream
extends CRLFOutputStream

In addition to converting lines into the canonical format, i.e., terminating lines with the CRLF sequence, escapes the "." by adding another "." to any "." that appears in the beginning of a line. See RFC821 section 4.5.2.

作者：

Max Spivak

另请参见：

CRLFOutputStream

字段摘要

从类 com.sun.mail.util.CRLFOutputStream 继承的字段

atBOL, lastb

从类 java.io.FilterOutputStream 继承的字段

out

构造方法摘要

SMTPOutputStream(OutputStream os)

方法摘要

void	ensureAtBOL() Ensure we're at the beginning of a line.
void	flush() Override flush method in FilterOutputStream.
void	write(byte[] b, int off, int len)
void	write(int b)

从类 com.sun.mail.util.CRLFOutputStream 继承的方法

write, writeln

从类 java.io.FilterOutputStream 继承的方法

close

从类 java.lang.Object 继承的方法

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造方法详细信息

SMTPOutputStream

public SMTPOutputStream(OutputStream os)

方法详细信息

write

public void write(int b)
           throws IOException

覆盖：

类 CRLFOutputStream 中的 write

抛出：

IOException

write

public void write(byte[] b,
                  int off,
                  int len)
           throws IOException

覆盖：

类 CRLFOutputStream 中的 write

抛出：

IOException

flush

public void flush()

Override flush method in FilterOutputStream. The MimeMessage writeTo method flushes its buffer at the end, but we don't want to flush data out to the socket until we've also written the terminating "\r\n.\r\n". We buffer nothing so there's nothing to flush. We depend on the fact that CRLFOutputStream also buffers nothing. SMTPTransport will manually flush the socket before reading the response.

指定者：

接口 Flushable 中的 flush

覆盖：

类 FilterOutputStream 中的 flush

ensureAtBOL

public void ensureAtBOL()
                 throws IOException

Ensure we're at the beginning of a line. Write CRLF if not.

抛出：

IOException