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Spec-Zone .ru
спецификации, руководства, описания, API
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Java™ Platform Standard Ed. 7 DRAFT ea-b118 |
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| 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.nio.file | Defines interfaces and classes for the Java virtual machine to access files, file attributes, and file systems. |
| Uses of SeekableByteChannel in java.nio.channels |
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| Modifier and Type | Class and Description |
|---|---|
class |
FileChannel
A channel for reading, writing, mapping, and manipulating a file. |
| Modifier and Type | Method and Description |
|---|---|
SeekableByteChannel |
SeekableByteChannel.position(long newPosition)
Sets this channel's position. |
SeekableByteChannel |
SeekableByteChannel.truncate(long size)
Truncates the entity, to which this channel is connected, to the given size. |
| Uses of SeekableByteChannel in java.nio.file |
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| Modifier and Type | Method and Description |
|---|---|
abstract SeekableByteChannel |
Path.newByteChannel(OpenOption... options)
Opens or creates a file, returning a seekable byte channel to access the file. |
abstract SeekableByteChannel |
Path.newByteChannel(Set<? extends OpenOption> options,
FileAttribute<?>... attrs)
Opens or creates a file, returning a seekable byte channel to access the file. |
abstract SeekableByteChannel |
SecureDirectoryStream.newByteChannel(T path,
Set<? extends OpenOption> options,
FileAttribute<?>... attrs)
Opens or creates a file in this directory, returning a seekable byte channel to access the file. |
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Java™ Platform Standard Ed. 7 DRAFT ea-b118 |
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