| Package | Description |
|---|---|
| java.nio |
Defines buffers, which are containers for data, and provides an overview of the
other NIO packages.
|
| 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 | Method and Description |
|---|---|
static LongBuffer |
LongBuffer.allocate(int capacity)
Allocates a new long buffer.
|
abstract LongBuffer |
ByteBuffer.asLongBuffer()
Creates a view of this byte buffer as a long buffer.
|
abstract LongBuffer |
LongBuffer.asReadOnlyBuffer()
Creates a new, read-only long buffer that shares this buffer's
content.
|
abstract LongBuffer |
LongBuffer.compact()
Compacts this buffer (optional operation).
|
abstract LongBuffer |
LongBuffer.duplicate()
Creates a new long buffer that shares this buffer's content.
|
LongBuffer |
LongBuffer.get(long[] dst)
Relative bulk get method.
|
LongBuffer |
LongBuffer.get(long[] dst,
int offset,
int length)
Relative bulk get method.
|
abstract LongBuffer |
LongBuffer.put(int index,
long l)
Absolute put method (optional operation).
|
abstract LongBuffer |
LongBuffer.put(long l)
Relative put method (optional operation).
|
LongBuffer |
LongBuffer.put(long[] src)
Relative bulk put method (optional operation).
|
LongBuffer |
LongBuffer.put(long[] src,
int offset,
int length)
Relative bulk put method (optional operation).
|
LongBuffer |
LongBuffer.put(LongBuffer src)
Relative bulk put method (optional operation).
|
abstract LongBuffer |
LongBuffer.slice()
Creates a new long buffer whose content is a shared subsequence of
this buffer's content.
|
static LongBuffer |
LongBuffer.wrap(long[] array)
Wraps a long array into a buffer.
|
static LongBuffer |
LongBuffer.wrap(long[] array,
int offset,
int length)
Wraps a long array into a buffer.
|
| Modifier and Type | Method and Description |
|---|---|
int |
LongBuffer.compareTo(LongBuffer that)
Compares this buffer to another.
|
LongBuffer |
LongBuffer.put(LongBuffer src)
Relative bulk put method (optional operation).
|
| Modifier and Type | Method and Description |
|---|---|
static BitSet |
BitSet.valueOf(LongBuffer lb)
Returns a new bit set containing all the bits in the given long
buffer between its position and limit.
|
Submit a bug or feature
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.
Copyright © 1993, 2020, Oracle and/or its affiliates. All rights reserved. Use is subject to license terms. Also see the documentation redistribution policy.