| 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
Maps a region of this channel's file directly into memory.
|