Package | Description |
---|---|
java.nio.channels |
Defines channels, which represent connections to entities that are capable of
performing I/O operations, such as files and sockets; defines selectors, for
multiplexed, non-blocking I/O operations.
|
Modifier and Type | Interface and Description |
---|---|
interface |
ByteChannel
A channel that can read and write bytes.
|
interface |
GatheringByteChannel
A channel that can write bytes from a sequence of buffers.
|
interface |
SeekableByteChannel
A byte channel that maintains a current position and allows the
position to be changed.
|
Modifier and Type | Class and Description |
---|---|
class |
DatagramChannel
A selectable channel for datagram-oriented sockets.
|
class |
FileChannel
A channel for reading, writing, mapping, and manipulating a file.
|
static class |
Pipe.SinkChannel
A channel representing the writable end of a
Pipe . |
class |
SocketChannel
A selectable channel for stream-oriented connecting sockets.
|
Modifier and Type | Method and Description |
---|---|
static WritableByteChannel |
Channels.newChannel(OutputStream out)
Constructs a channel that writes bytes to the given stream.
|
Modifier and Type | Method and Description |
---|---|
static OutputStream |
Channels.newOutputStream(WritableByteChannel ch)
Constructs a stream that writes bytes to the given channel.
|
static Writer |
Channels.newWriter(WritableByteChannel ch,
CharsetEncoder enc,
int minBufferCap)
Constructs a writer that encodes characters using the given encoder and
writes the resulting bytes to the given channel.
|
static Writer |
Channels.newWriter(WritableByteChannel ch,
String csName)
Constructs a writer that encodes characters according to the named
charset and writes the resulting bytes to the given channel.
|
abstract long |
FileChannel.transferTo(long position,
long count,
WritableByteChannel target)
Transfers bytes from this channel's file to the given writable byte
channel.
|
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For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
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