org.eclipse.jetty.io.bio

## Class StreamEndPoint

- java.lang.Object
- - org.eclipse.jetty.io.bio.StreamEndPoint

- All Implemented Interfaces:
    EndPoint
  Direct Known Subclasses:
    NestedEndPoint, SocketEndPoint, StringEndPoint

      public class StreamEndPoint
      extends Object
      implements EndPoint

- - ### Constructor Summary

    Constructors
    Constructor and Description
    `StreamEndPoint(InputStream in, OutputStream out)`

  - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `boolean` | `blockReadable(long millisecs)`
    `boolean` | `blockWritable(long millisecs)`
    `void` | `close()` Close any backing stream associated with the endpoint
    `int` | `fill(Buffer buffer)` Fill the buffer from the current putIndex to it's capacity from whatever byte source is backing the buffer.
    `void` | `flush()` Flush any buffered output.
    `int` | `flush(Buffer buffer)` Flush the buffer from the current getIndex to it's putIndex using whatever byte sink is backing the buffer.
    `int` | `flush(Buffer header, Buffer buffer, Buffer trailer)` Flush the buffer from the current getIndex to it's putIndex using whatever byte sink is backing the buffer.
    `InputStream` | `getInputStream()`
    `String` | `getLocalAddr()`
    `String` | `getLocalHost()`
    `int` | `getLocalPort()`
    `int` | `getMaxIdleTime()` Get the max idle time in ms.
    `OutputStream` | `getOutputStream()`
    `String` | `getRemoteAddr()`
    `String` | `getRemoteHost()`
    `int` | `getRemotePort()`
    `Object` | `getTransport()`
    `protected void` | `idleExpired()`
    `boolean` | `isBlocking()`
    `boolean` | `isClosed()`
    `boolean` | `isInputShutdown()`
    `boolean` | `isOpen()`
    `boolean` | `isOutputShutdown()`
    `void` | `setInputStream(InputStream in)`
    `void` | `setMaxIdleTime(int timeMs)` Set the max idle time.
    `void` | `setOutputStream(OutputStream out)`
    `void` | `shutdownInput()` Shutdown any backing input stream associated with the endpoint
    `void` | `shutdownOutput()` Shutdown any backing output stream associated with the endpoint

    - ### Methods inherited from class java.lang.Object

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

- - ### Constructor Detail

    - #### StreamEndPoint

          public StreamEndPoint(InputStream in,
                        OutputStream out)

  - ### Method Detail

    - #### isBlocking

          public boolean isBlocking()

      Specified by:
        `isBlocking` in interface `EndPoint`

    - #### blockReadable

          public boolean blockReadable(long millisecs)
                                throws IOException

      Specified by:
        `blockReadable` in interface `EndPoint`
      Throws:
        `IOException`

    - #### blockWritable

          public boolean blockWritable(long millisecs)
                                throws IOException

      Specified by:
        `blockWritable` in interface `EndPoint`
      Throws:
        `IOException`

    - #### isOpen

          public boolean isOpen()

      Specified by:
        `isOpen` in interface `EndPoint`

    - #### isClosed

          public final boolean isClosed()

    - #### shutdownOutput

          public void shutdownOutput()
                              throws IOException

      Description copied from interface: `EndPoint`
      Shutdown any backing output stream associated with the endpoint
      Specified by:
        `shutdownOutput` in interface `EndPoint`
      Throws:
        `IOException`

    - #### isInputShutdown

          public boolean isInputShutdown()

      Specified by:
        `isInputShutdown` in interface `EndPoint`

    - #### shutdownInput

          public void shutdownInput()
                             throws IOException

      Description copied from interface: `EndPoint`
      Shutdown any backing input stream associated with the endpoint
      Specified by:
        `shutdownInput` in interface `EndPoint`
      Throws:
        `IOException`

    - #### isOutputShutdown

          public boolean isOutputShutdown()

      Specified by:
        `isOutputShutdown` in interface `EndPoint`

    - #### close

          public void close()
                     throws IOException

      Description copied from interface: `EndPoint`
      Close any backing stream associated with the endpoint
      Specified by:
        `close` in interface `EndPoint`
      Throws:
        `IOException`

    - #### idleExpired

          protected void idleExpired()
                              throws IOException

      Throws:
        `IOException`

    - #### fill

          public int fill(Buffer buffer)
                   throws IOException

      Description copied from interface: `EndPoint`
      Fill the buffer from the current putIndex to it's capacity from whatever byte source is backing the buffer. The putIndex is increased if bytes filled. The buffer may chose to do a compact before filling.
      Specified by:
        `fill` in interface `EndPoint`
      Returns:
        an `int` value indicating the number of bytes filled or -1 if EOF is reached.
      Throws:
        `EofException` - If input is shutdown or the endpoint is closed.
        `IOException`

    - #### flush

          public int flush(Buffer buffer)
                    throws IOException

      Description copied from interface: `EndPoint`
      Flush the buffer from the current getIndex to it's putIndex using whatever byte sink is backing the buffer. The getIndex is updated with the number of bytes flushed. Any mark set is cleared. If the entire contents of the buffer are flushed, then an implicit empty() is done.
      Specified by:
        `flush` in interface `EndPoint`
      Parameters:
        `buffer` - The buffer to flush. This buffers getIndex is updated.
      Returns:
        the number of bytes written
      Throws:
        `EofException` - If the endpoint is closed or output is shutdown.
        `IOException`

    - #### flush

          public int flush(Buffer header,
                  Buffer buffer,
                  Buffer trailer)
                    throws IOException

      Description copied from interface: `EndPoint`
      Flush the buffer from the current getIndex to it's putIndex using whatever byte sink is backing the buffer. The getIndex is updated with the number of bytes flushed. Any mark set is cleared. If the entire contents of the buffer are flushed, then an implicit empty() is done. The passed header/trailer buffers are written before/after the contents of this buffer. This may be done either as gather writes, as a poke into this buffer or as several writes. The implementation is free to select the optimal mechanism.
      Specified by:
        `flush` in interface `EndPoint`
      Parameters:
        `header` - A buffer to write before flushing this buffer. This buffers getIndex is updated.
        `buffer` - The buffer to flush. This buffers getIndex is updated.
        `trailer` - A buffer to write after flushing this buffer. This buffers getIndex is updated.
      Returns:
        the total number of bytes written.
      Throws:
        `IOException`

    - #### getLocalAddr

          public String getLocalAddr()

      Specified by:
        `getLocalAddr` in interface `EndPoint`
      Returns:
        The local IP address to which this `EndPoint` is bound, or `null` if this `EndPoint` does not represent a network connection.

    - #### getLocalHost

          public String getLocalHost()

      Specified by:
        `getLocalHost` in interface `EndPoint`
      Returns:
        The local host name to which this `EndPoint` is bound, or `null` if this `EndPoint` does not represent a network connection.

    - #### getLocalPort

          public int getLocalPort()

      Specified by:
        `getLocalPort` in interface `EndPoint`
      Returns:
        The local port number on which this `EndPoint` is listening, or `0` if this `EndPoint` does not represent a network connection.

    - #### getRemoteAddr

          public String getRemoteAddr()

      Specified by:
        `getRemoteAddr` in interface `EndPoint`
      Returns:
        The remote IP address to which this `EndPoint` is connected, or `null` if this `EndPoint` does not represent a network connection.

    - #### getRemoteHost

          public String getRemoteHost()

      Specified by:
        `getRemoteHost` in interface `EndPoint`
      Returns:
        The host name of the remote machine to which this `EndPoint` is connected, or `null` if this `EndPoint` does not represent a network connection.

    - #### getRemotePort

          public int getRemotePort()

      Specified by:
        `getRemotePort` in interface `EndPoint`
      Returns:
        The remote port number to which this `EndPoint` is connected, or `0` if this `EndPoint` does not represent a network connection.

    - #### getTransport

          public Object getTransport()

      Specified by:
        `getTransport` in interface `EndPoint`
      Returns:
        The underlying transport object (socket, channel, etc.)

    - #### getInputStream

          public InputStream getInputStream()

    - #### setInputStream

          public void setInputStream(InputStream in)

    - #### getOutputStream

          public OutputStream getOutputStream()

    - #### setOutputStream

          public void setOutputStream(OutputStream out)

    - #### flush

          public void flush()
                     throws IOException

      Description copied from interface: `EndPoint`
      Flush any buffered output. May fail to write all data if endpoint is non-blocking
      Specified by:
        `flush` in interface `EndPoint`
      Throws:
        `EofException` - If the endpoint is closed or output is shutdown.
        `IOException`

    - #### getMaxIdleTime

          public int getMaxIdleTime()

      Description copied from interface: `EndPoint`
      Get the max idle time in ms.

      The max idle time is the time the endpoint can be idle before extraordinary handling takes place. This loosely corresponds to the `Socket.getSoTimeout()` for blocking connections, but `AsyncEndPoint` implementations must use other mechanisms to implement the max idle time.

      Specified by:
        `getMaxIdleTime` in interface `EndPoint`
      Returns:
        the max idle time in ms or if ms <= 0 implies an infinite timeout

    - #### setMaxIdleTime

          public void setMaxIdleTime(int timeMs)
                              throws IOException

      Description copied from interface: `EndPoint`
      Set the max idle time.
      Specified by:
        `setMaxIdleTime` in interface `EndPoint`
      Parameters:
        `timeMs` - the max idle time in MS. Timeout <= 0 implies an infinite timeout
      Throws:
        `IOException` - if the timeout cannot be set.

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