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.
|
java.util |
Contains the collections framework, legacy collection classes, event model,
date and time facilities, internationalization, and miscellaneous utility
classes (a string tokenizer, a random-number generator, and a bit array).
|
Modifier and Type | Interface and Description |
---|---|
interface |
ByteChannel
A channel that can read and write bytes.
|
interface |
ScatteringByteChannel
A channel that can read bytes into 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.SourceChannel
A channel representing the readable end of a
Pipe . |
class |
SocketChannel
A selectable channel for stream-oriented connecting sockets.
|
Modifier and Type | Method and Description |
---|---|
static ReadableByteChannel |
Channels.newChannel(InputStream in)
Constructs a channel that reads bytes from the given stream.
|
Modifier and Type | Method and Description |
---|---|
static InputStream |
Channels.newInputStream(ReadableByteChannel ch)
Constructs a stream that reads bytes from the given channel.
|
static Reader |
Channels.newReader(ReadableByteChannel ch,
CharsetDecoder dec,
int minBufferCap)
Constructs a reader that decodes bytes from the given channel using the
given decoder.
|
static Reader |
Channels.newReader(ReadableByteChannel ch,
String csName)
Constructs a reader that decodes bytes from the given channel according
to the named charset.
|
abstract long |
FileChannel.transferFrom(ReadableByteChannel src,
long position,
long count)
Transfers bytes into this channel's file from the given readable byte
channel.
|
Constructor and Description |
---|
Scanner(ReadableByteChannel source)
Constructs a new
Scanner that produces values scanned
from the specified channel. |
Scanner(ReadableByteChannel source,
String charsetName)
Constructs a new
Scanner that produces values scanned
from the specified 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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