Class Overview
Content encoder that writes data without any transformation. The end of
the content entity is demarcated by closing the underlying connection
(EOF condition). Entities transferred using this input stream can be of
unlimited length.
This decoder is optimized to transfer data directly from
a FileChannel
to the underlying I/O session's channel whenever
possible avoiding intermediate buffering in the session buffer.
Summary
Public Methods |
String
|
toString()
|
long
|
transfer(FileChannel src, long position, long count)
Transfers a portion of entity content from the given file channel
to the underlying network channel.
|
int
|
write(ByteBuffer src)
Writes a portion of entity content to the underlying channel.
|
Public Constructors
Public Methods
public
long
transfer
(FileChannel src, long position, long count)
Transfers a portion of entity content from the given file channel
to the underlying network channel.
Parameters
src
| the source FileChannel to transfer data from. |
position
| The position within the file at which the transfer is to begin;
must be non-negative |
count
| The maximum number of bytes to be transferred; must be
non-negative |
Returns
- The number of bytes, possibly zero,
that were actually transferred
public
int
write
(ByteBuffer src)
Writes a portion of entity content to the underlying channel.
Parameters
src
| The buffer from which content is to be retrieved |
Returns
- The number of bytes read, possibly zero