# Uses of Class
java.nio.FloatBuffer

Packages that use FloatBuffer
Package
Description
java.nio
Defines buffers, which are containers for data, and provides an overview of the other NIO packages.

## Uses of FloatBuffer in java.nio

Methods in java.nio that return FloatBuffer
Modifier and Type
Method
Description
`static FloatBuffer`
FloatBuffer.`allocate​(int capacity)`
Allocates a new float buffer.
`abstract FloatBuffer`
ByteBuffer.`asFloatBuffer()`
Creates a view of this byte buffer as a float buffer.
`abstract FloatBuffer`
FloatBuffer.`asReadOnlyBuffer()`
Creates a new, read-only float buffer that shares this buffer's content.
`FloatBuffer`
FloatBuffer.`clear()`
Clears this buffer.
`abstract FloatBuffer`
FloatBuffer.`compact()`
Compacts this buffer (optional operation).
`abstract FloatBuffer`
FloatBuffer.`duplicate()`
Creates a new float buffer that shares this buffer's content.
`FloatBuffer`
FloatBuffer.`flip()`
Flips this buffer.
`FloatBuffer`
FloatBuffer.`get​(float[] dst)`
Relative bulk get method.
`FloatBuffer`
FloatBuffer.`get​(float[] dst, int offset, int length)`
Relative bulk get method.
`FloatBuffer`
FloatBuffer.`get​(int index, float[] dst)`
Absolute bulk get method.
`FloatBuffer`
FloatBuffer.`get​(int index, float[] dst, int offset, int length)`
Absolute bulk get method.
`FloatBuffer`
FloatBuffer.`limit​(int newLimit)`
Sets this buffer's limit.
`FloatBuffer`
FloatBuffer.`mark()`
Sets this buffer's mark at its position.
`FloatBuffer`
FloatBuffer.`position​(int newPosition)`
Sets this buffer's position.
`abstract FloatBuffer`
FloatBuffer.`put​(float f)`
Relative put method (optional operation).
`FloatBuffer`
FloatBuffer.`put​(float[] src)`
Relative bulk put method (optional operation).
`FloatBuffer`
FloatBuffer.`put​(float[] src, int offset, int length)`
Relative bulk put method (optional operation).
`abstract FloatBuffer`
FloatBuffer.`put​(int index, float f)`
Absolute put method (optional operation).
`FloatBuffer`
FloatBuffer.`put​(int index, float[] src)`
Absolute bulk put method (optional operation).
`FloatBuffer`
FloatBuffer.`put​(int index, float[] src, int offset, int length)`
Absolute bulk put method (optional operation).
`FloatBuffer`
FloatBuffer.`put​(int index, FloatBuffer src, int offset, int length)`
Absolute bulk put method (optional operation).
`FloatBuffer`
FloatBuffer.`put​(FloatBuffer src)`
Relative bulk put method (optional operation).
`FloatBuffer`
FloatBuffer.`reset()`
Resets this buffer's position to the previously-marked position.
`FloatBuffer`
FloatBuffer.`rewind()`
Rewinds this buffer.
`abstract FloatBuffer`
FloatBuffer.`slice()`
Creates a new float buffer whose content is a shared subsequence of this buffer's content.
`abstract FloatBuffer`
FloatBuffer.`slice​(int index, int length)`
Creates a new float buffer whose content is a shared subsequence of this buffer's content.
`static FloatBuffer`
FloatBuffer.`wrap​(float[] array)`
Wraps a float array into a buffer.
`static FloatBuffer`
FloatBuffer.`wrap​(float[] array, int offset, int length)`
Wraps a float array into a buffer.
Methods in java.nio with parameters of type FloatBuffer
Modifier and Type
Method
Description
`int`
FloatBuffer.`compareTo​(FloatBuffer that)`
Compares this buffer to another.
`int`
FloatBuffer.`mismatch​(FloatBuffer that)`
Finds and returns the relative index of the first mismatch between this buffer and a given buffer.
`FloatBuffer`
FloatBuffer.`put​(int index, FloatBuffer src, int offset, int length)`
Absolute bulk put method (optional operation).
`FloatBuffer`
FloatBuffer.`put​(FloatBuffer src)`
Relative bulk put method (optional operation).