| Package | Description |
|---|---|
| java.nio |
Defines buffers, which are containers for data, and provides an overview of the
other NIO packages.
|
| 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 | Method and Description |
|---|---|
MappedByteBuffer |
MappedByteBuffer.force ()
Forces any changes made to this buffer's content to be written to the
storage device containing the mapped file.
|
MappedByteBuffer |
MappedByteBuffer.load ()
Loads this buffer's content into physical memory.
|
| Modifier and Type | Method and Description |
|---|---|
abstract MappedByteBuffer |
FileChannel.map (FileChannel.MapMode mode,
long position,
long size)
Maps a region of this channel's file directly into memory.
|
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