Package org.apache.http.impl.io

Class AbstractSessionOutputBuffer

java.lang.Object
org.apache.http.impl.io.AbstractSessionOutputBuffer
All Implemented Interfaces:
BufferInfo, SessionOutputBuffer
Direct Known Subclasses:
SocketOutputBuffer
@Deprecated public abstract class AbstractSessionOutputBuffer extends Object implements SessionOutputBuffer, BufferInfo
Deprecated.
(4.3) use SessionOutputBufferImpl
Abstract base class for session output buffers that stream data to an arbitrary OutputStream. This class buffers small chunks of output data in an internal byte array for optimal output performance.

writeLine(CharArrayBuffer) and writeLine(String) methods of this class use CR-LF as a line delimiter.

Since:
4.0

  • Constructor Summary

    Constructors
    Constructor
    Description
    AbstractSessionOutputBuffer()
    Deprecated.
     

  • Method Summary

    Modifier and Type
    Method
    Description
    int
    available()
    Deprecated.
    Returns available space in the buffer.
    int
    capacity()
    Deprecated.
    Returns total capacity of the buffer
    void
    flush()
    Deprecated.
    Flushes this session buffer and forces any buffered output bytes to be written out.
    HttpTransportMetrics
    getMetrics()
    Deprecated.
    Returns HttpTransportMetrics for this session buffer.
    int
    length()
    Deprecated.
    Return length data stored in the buffer
    void
    write(byte[] b)
    Deprecated.
    Writes b.length bytes from the specified byte array to this session buffer.
    void
    write(byte[] b, int off, int len)
    Deprecated.
    Writes len bytes from the specified byte array starting at offset off to this session buffer.
    void
    write(int b)
    Deprecated.
    Writes the specified byte to this session buffer.
    void
    writeLine(String s)
    Deprecated.
    Writes characters from the specified string followed by a line delimiter to this session buffer.
    void
    writeLine(CharArrayBuffer charbuffer)
    Deprecated.
    Writes characters from the specified char array followed by a line delimiter to this session buffer.

    Methods inherited from class java.lang.Object

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

  • Constructor Details

    • AbstractSessionOutputBuffer

      public AbstractSessionOutputBuffer()
      Deprecated.

  • Method Details

    • capacity

      public int capacity()
      Deprecated.
      Description copied from interface: BufferInfo
      Returns total capacity of the buffer
      Specified by:
      capacity in interface BufferInfo
      Returns:
      total capacity
      Since:
      4.1

    • length

      public int length()
      Deprecated.
      Description copied from interface: BufferInfo
      Return length data stored in the buffer
      Specified by:
      length in interface BufferInfo
      Returns:
      data length
      Since:
      4.1

    • available

      public int available()
      Deprecated.
      Description copied from interface: BufferInfo
      Returns available space in the buffer.
      Specified by:
      available in interface BufferInfo
      Returns:
      available space.
      Since:
      4.1

    • flush

      public void flush() throws IOException
      Deprecated.
      Description copied from interface: SessionOutputBuffer
      Flushes this session buffer and forces any buffered output bytes to be written out. The general contract of flush is that calling it is an indication that, if any bytes previously written have been buffered by the implementation of the output stream, such bytes should immediately be written to their intended destination.
      Specified by:
      flush in interface SessionOutputBuffer
      Throws:
      IOException - if an I/O error occurs.

    • write

      public void write(byte[] b, int off, int len) throws IOException
      Deprecated.
      Description copied from interface: SessionOutputBuffer
      Writes len bytes from the specified byte array starting at offset off to this session buffer.

      If off is negative, or len is negative, or off+len is greater than the length of the array b, then an IndexOutOfBoundsException is thrown.

      Specified by:
      write in interface SessionOutputBuffer
      Parameters:
      b - the data.
      off - the start offset in the data.
      len - the number of bytes to write.
      Throws:
      IOException - if an I/O error occurs.

    • write

      public void write(byte[] b) throws IOException
      Deprecated.
      Description copied from interface: SessionOutputBuffer
      Writes b.length bytes from the specified byte array to this session buffer.
      Specified by:
      write in interface SessionOutputBuffer
      Parameters:
      b - the data.
      Throws:
      IOException - if an I/O error occurs.

    • write

      public void write(int b) throws IOException
      Deprecated.
      Description copied from interface: SessionOutputBuffer
      Writes the specified byte to this session buffer.
      Specified by:
      write in interface SessionOutputBuffer
      Parameters:
      b - the byte.
      Throws:
      IOException - if an I/O error occurs.

    • writeLine

      public void writeLine(String s) throws IOException
      Deprecated.
      Writes characters from the specified string followed by a line delimiter to this session buffer.

      This method uses CR-LF as a line delimiter.

      Specified by:
      writeLine in interface SessionOutputBuffer
      Parameters:
      s - the line.
      Throws:
      IOException - if an I/O error occurs.

    • writeLine

      public void writeLine(CharArrayBuffer charbuffer) throws IOException
      Deprecated.
      Writes characters from the specified char array followed by a line delimiter to this session buffer.

      This method uses CR-LF as a line delimiter.

      Specified by:
      writeLine in interface SessionOutputBuffer
      Parameters:
      charbuffer - the buffer containing chars of the line.
      Throws:
      IOException - if an I/O error occurs.

    • getMetrics

      public HttpTransportMetrics getMetrics()
      Deprecated.
      Description copied from interface: SessionOutputBuffer
      Returns HttpTransportMetrics for this session buffer.
      Specified by:
      getMetrics in interface SessionOutputBuffer
      Returns:
      transport metrics.