| 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.spi |
Service-provider classes for the
java.nio.file package.
|
| Modifier and Type | Method and Description |
|---|---|
static AsynchronousFileChannel |
AsynchronousFileChannel.open(Path
Opens or creates a file for reading and/or writing, returning an asynchronous file channel to access the file.
|
static AsynchronousFileChannel |
AsynchronousFileChannel.open(Path
Opens or creates a file for reading and/or writing, returning an asynchronous file channel to access the file.
|
abstract AsynchronousFileChannel |
AsynchronousFileChannel.truncate(long size)
Truncates this channel's file to the given size.
|
| Constructor and Description | |
|---|---|
FileLock(AsynchronousFileChannel
Initializes a new instance of this class.
|
| Modifier and Type | Method and Description |
|---|---|
AsynchronousFileChannel |
FileSystemProvider.newAsynchronousFileChannel(Path
Opens or creates a file for reading and/or writing, returning an asynchronous file channel to access the file.
|