# Uses of Class
java.nio.LongBuffer

Packages that use LongBuffer
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, some internationalization support classes, a service loader, properties, random number generation, string parsing and scanning classes, base64 encoding and decoding, a bit array, and several miscellaneous utility classes.

## Uses of LongBuffer in java.nio

Classes in java.nio that implement interfaces with type arguments of type LongBuffer
Modifier and Type
Class
Description
`class`
`LongBuffer`
A long buffer.
Methods in java.nio that return LongBuffer
Modifier and Type
Method
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.
`final LongBuffer`
LongBuffer.`clear()`
Clears this buffer.
`abstract LongBuffer`
LongBuffer.`compact()`
Compacts this buffer (optional operation).
`abstract LongBuffer`
LongBuffer.`duplicate()`
Creates a new long buffer that shares this buffer's content.
`final LongBuffer`
LongBuffer.`flip()`
Flips this buffer.
`LongBuffer`
LongBuffer.`get(int index, long[] dst)`
Absolute bulk get method.
`LongBuffer`
LongBuffer.`get(int index, long[] dst, int offset, int length)`
Absolute bulk get method.
`LongBuffer`
LongBuffer.`get(long[] dst)`
Relative bulk get method.
`LongBuffer`
LongBuffer.`get(long[] dst, int offset, int length)`
Relative bulk get method.
`final LongBuffer`
LongBuffer.`limit(int newLimit)`
Sets this buffer's limit.
`final LongBuffer`
LongBuffer.`mark()`
Sets this buffer's mark at its position.
`final LongBuffer`
LongBuffer.`position(int newPosition)`
Sets this buffer's position.
`abstract LongBuffer`
LongBuffer.`put(int index, long l)`
Absolute put method (optional operation).
`LongBuffer`
LongBuffer.`put(int index, long[] src)`
Absolute bulk put method (optional operation).
`LongBuffer`
LongBuffer.`put(int index, long[] src, int offset, int length)`
Absolute bulk put method (optional operation).
`LongBuffer`
LongBuffer.`put(int index, LongBuffer src, int offset, int length)`
Absolute bulk put method (optional operation).
`abstract LongBuffer`
LongBuffer.`put(long l)`
Relative put method (optional operation).
`final 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).
`final LongBuffer`
LongBuffer.`reset()`
Resets this buffer's position to the previously-marked position.
`final LongBuffer`
LongBuffer.`rewind()`
Rewinds this buffer.
`abstract LongBuffer`
LongBuffer.`slice()`
Creates a new long buffer whose content is a shared subsequence of this buffer's content.
`abstract LongBuffer`
LongBuffer.`slice(int index, int length)`
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.
Methods in java.nio with parameters of type LongBuffer
Modifier and Type
Method
Description
`int`
LongBuffer.`compareTo(LongBuffer that)`
Compares this buffer to another.
`int`
LongBuffer.`mismatch(LongBuffer that)`
Finds and returns the relative index of the first mismatch between this buffer and a given buffer.
`LongBuffer`
LongBuffer.`put(int index, LongBuffer src, int offset, int length)`
Absolute bulk put method (optional operation).
`LongBuffer`
LongBuffer.`put(LongBuffer src)`
Relative bulk put method (optional operation).

## Uses of LongBuffer in java.util

Methods in java.util with parameters of type LongBuffer
Modifier and Type
Method
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.