org.bytedeco.javacpp.indexer

Class UByteIndexer

java.lang.Object

org.bytedeco.javacpp.indexer.Indexer

org.bytedeco.javacpp.indexer.UByteIndexer

Direct Known Subclasses:

UByteArrayIndexer, UByteBufferIndexer

public abstract class UByteIndexer
extends Indexer

Abstract indexer for the byte primitive type, treated as unsigned.

Author:

Samuel Audet

Field Summary

Fields inherited from class org.bytedeco.javacpp.indexer.Indexer

sizes, strides

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	UByteIndexer(int[] sizes, int[] strides)

Method Summary

Modifier and Type	Method and Description
static UByteIndexer	create(byte[] array, int[] sizes, int[] strides)
static UByteIndexer	create(ByteBuffer buffer, int[] sizes, int[] strides)
static UByteIndexer	create(BytePointer pointer, int[] sizes, int[] strides)
static UByteIndexer	create(BytePointer pointer, int[] sizes, int[] strides, boolean direct) Creates a byte indexer to access efficiently the data of a pointer.
abstract int	get(int... indices)
abstract int	get(int i)
UByteIndexer	get(int[] indices, int[] b)
abstract UByteIndexer	get(int[] indices, int[] b, int offset, int length)
abstract int	get(int i, int j)
UByteIndexer	get(int i, int[] b)
abstract UByteIndexer	get(int i, int[] b, int offset, int length)
abstract int	get(int i, int j, int k)
UByteIndexer	get(int i, int j, int[] b)
abstract UByteIndexer	get(int i, int j, int[] b, int offset, int length)
double	getDouble(int... indices) Calls get(int...indices) and returns the value as a double.
UByteIndexer	put(int[] indices, int... b)
abstract UByteIndexer	put(int[] indices, int b)
abstract UByteIndexer	put(int[] indices, int[] b, int offset, int length)
UByteIndexer	put(int i, int... b)
abstract UByteIndexer	put(int i, int b)
abstract UByteIndexer	put(int i, int[] b, int offset, int length)
UByteIndexer	put(int i, int j, int... b)
abstract UByteIndexer	put(int i, int j, int b)
abstract UByteIndexer	put(int i, int j, int[] b, int offset, int length)
abstract UByteIndexer	put(int i, int j, int k, int b)
UByteIndexer	putDouble(int[] indices, double b) Casts value to primitive type and calls put(int[] indices, <type> value).

Methods inherited from class org.bytedeco.javacpp.indexer.Indexer

array, buffer, channels, cols, height, index, release, rows, sizes, strides, toString, width

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

UByteIndexer

protected UByteIndexer(int[] sizes,
                       int[] strides)

Method Detail

create

public static UByteIndexer create(byte[] array,
                                  int[] sizes,
                                  int[] strides)

Returns:

new ByteArrayIndexer(array, sizes, strides)

create

public static UByteIndexer create(ByteBuffer buffer,
                                  int[] sizes,
                                  int[] strides)

Returns:

new ByteBufferIndexer(buffer, sizes, strides)

create

public static UByteIndexer create(BytePointer pointer,
                                  int[] sizes,
                                  int[] strides)

Returns:

create(pointer, sizes, strides, true)

create

public static UByteIndexer create(BytePointer pointer,
                                  int[] sizes,
                                  int[] strides,
                                  boolean direct)

Creates a byte indexer to access efficiently the data of a pointer.

Parameters:

pointer - data to access via a buffer or to copy to an array

direct - true to use a direct buffer, see Indexer for details

Returns:

the new byte array backed by a buffer or an array

get

public abstract int get(int i)

Returns:

array/buffer[i]

get

public UByteIndexer get(int i,
                        int[] b)

Returns:

this where b = array/buffer[i]

get

public abstract UByteIndexer get(int i,
                                 int[] b,
                                 int offset,
                                 int length)

Returns:

this where b[offset:offset + length] = array/buffer[i]

get

public abstract int get(int i,
                        int j)

Returns:

array/buffer[i * strides[0] + j]

get

public UByteIndexer get(int i,
                        int j,
                        int[] b)

Returns:

this where b = array/buffer[i * strides[0] + j]

get

public abstract UByteIndexer get(int i,
                                 int j,
                                 int[] b,
                                 int offset,
                                 int length)

Returns:

this where b[offset:offset + length] = array/buffer[i * strides[0] + j]

get

public abstract int get(int i,
                        int j,
                        int k)

Returns:

array/buffer[i * strides[0] + j * strides[1] + k]

get

public abstract int get(int... indices)

Returns:

array/buffer[index(indices)]

get

public UByteIndexer get(int[] indices,
                        int[] b)

Returns:

this where b = array/buffer[index(indices)]

get

public abstract UByteIndexer get(int[] indices,
                                 int[] b,
                                 int offset,
                                 int length)

Returns:

this where b[offset:offset + length] = array/buffer[index(indices)]

put

public abstract UByteIndexer put(int i,
                                 int b)

Returns:

this where array/buffer[i] = b

put

public UByteIndexer put(int i,
                        int... b)

Returns:

this where array/buffer[i] = b

put

public abstract UByteIndexer put(int i,
                                 int[] b,
                                 int offset,
                                 int length)

Returns:

this where array/buffer[i] = b[offset:offset + length]

put

public abstract UByteIndexer put(int i,
                                 int j,
                                 int b)

Returns:

this where array/buffer[i * strides[0] + j] = b

put

public UByteIndexer put(int i,
                        int j,
                        int... b)

Returns:

this where array/buffer[i * strides[0] + j] = b

put

public abstract UByteIndexer put(int i,
                                 int j,
                                 int[] b,
                                 int offset,
                                 int length)

Returns:

this where array/buffer[i * strides[0] + j] = b[offset:offset + length]

put

public abstract UByteIndexer put(int i,
                                 int j,
                                 int k,
                                 int b)

Returns:

this where array/buffer[i * strides[0] + j * strides[1] + k] = b

put

public abstract UByteIndexer put(int[] indices,
                                 int b)

Returns:

this where array/buffer[index(indices)] = b

put

public UByteIndexer put(int[] indices,
                        int... b)

Returns:

this where array/buffer[index(indices)] = b

put

public abstract UByteIndexer put(int[] indices,
                                 int[] b,
                                 int offset,
                                 int length)

Returns:

this where array/buffer[index(indices)] = b[offset:offset + length]

getDouble

public double getDouble(int... indices)

Description copied from class: Indexer

Calls get(int...indices) and returns the value as a double.

Specified by:

getDouble in class Indexer

putDouble

public UByteIndexer putDouble(int[] indices,
                              double b)

Description copied from class: Indexer

Casts value to primitive type and calls put(int[] indices, <type> value).

Specified by:

putDouble in class Indexer