org.lwjgl.util.lz4

Class LZ4StreamDecodeInternal

java.lang.Object

org.lwjgl.system.Pointer.Default

org.lwjgl.system.Struct

org.lwjgl.util.lz4.LZ4StreamDecodeInternal

All Implemented Interfaces:

org.lwjgl.system.Pointer

public class LZ4StreamDecodeInternal
extends org.lwjgl.system.Struct

Layout

 struct LZ4_streamDecode_t_internal {
     uint8_t const * externalDict;
     size_t extDictSize;
     uint8_t const * prefixEnd;
     size_t prefixSize;
 }

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	LZ4StreamDecodeInternal.Buffer An array of LZ4StreamDecodeInternal structs.

Nested classes/interfaces inherited from interface org.lwjgl.system.Pointer

org.lwjgl.system.Pointer.Default

Field Summary

Fields

Modifier and Type	Field and Description
static int	ALIGNOF The struct alignment in bytes.
static int	EXTDICTSIZE The struct member offsets.
static int	EXTERNALDICT The struct member offsets.
static int	PREFIXEND The struct member offsets.
static int	PREFIXSIZE The struct member offsets.
static int	SIZEOF The struct size in bytes.

Fields inherited from interface org.lwjgl.system.Pointer

BITS32, BITS64, CLONG_SHIFT, CLONG_SIZE, POINTER_SHIFT, POINTER_SIZE

Constructor Summary

Constructors

Constructor and Description
LZ4StreamDecodeInternal(java.nio.ByteBuffer container) Creates a LZ4StreamDecodeInternal instance at the current position of the specified ByteBuffer container.

Method Summary

Modifier and Type	Method and Description
static LZ4StreamDecodeInternal	create(long address) Returns a new LZ4StreamDecodeInternal instance for the specified memory address.
static LZ4StreamDecodeInternal.Buffer	create(long address, int capacity) Create a LZ4StreamDecodeInternal.Buffer instance at the specified memory.
static LZ4StreamDecodeInternal	createSafe(long address) Like create, but returns null if address is NULL.
static LZ4StreamDecodeInternal.Buffer	createSafe(long address, int capacity) Like create, but returns null if address is NULL.
long	extDictSize() Returns the value of the extDictSize field.
java.nio.ByteBuffer	externalDict(int capacity) Returns a ByteBuffer view of the data pointed to by the externalDict field.
static long	nextDictSize(long struct) Unsafe version of extDictSize().
static java.nio.ByteBuffer	nexternalDict(long struct, int capacity) Unsafe version of externalDict.
static java.nio.ByteBuffer	nprefixEnd(long struct, int capacity) Unsafe version of prefixEnd.
static long	nprefixSize(long struct) Unsafe version of prefixSize().
java.nio.ByteBuffer	prefixEnd(int capacity) Returns a ByteBuffer view of the data pointed to by the prefixEnd field.
long	prefixSize() Returns the value of the prefixSize field.
int	sizeof()

Methods inherited from class org.lwjgl.system.Struct

clear, free, isNull

Methods inherited from class org.lwjgl.system.Pointer.Default

address, equals, hashCode, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Field Detail

SIZEOF

public static final int SIZEOF

The struct size in bytes.

ALIGNOF

public static final int ALIGNOF

The struct alignment in bytes.

EXTERNALDICT

public static final int EXTERNALDICT

The struct member offsets.

EXTDICTSIZE

public static final int EXTDICTSIZE

The struct member offsets.

PREFIXEND

public static final int PREFIXEND

The struct member offsets.

PREFIXSIZE

public static final int PREFIXSIZE

The struct member offsets.

Constructor Detail

LZ4StreamDecodeInternal

public LZ4StreamDecodeInternal(java.nio.ByteBuffer container)

Creates a LZ4StreamDecodeInternal instance at the current position of the specified ByteBuffer container. Changes to the buffer's content will be visible to the struct instance and vice versa.

The created instance holds a strong reference to the container object.

Method Detail

sizeof

public int sizeof()

Specified by:

sizeof in class org.lwjgl.system.Struct

externalDict

public java.nio.ByteBuffer externalDict(int capacity)

Returns a ByteBuffer view of the data pointed to by the externalDict field.

Parameters:

capacity - the number of elements in the returned buffer

extDictSize

public long extDictSize()

Returns the value of the extDictSize field.

prefixEnd

public java.nio.ByteBuffer prefixEnd(int capacity)

Returns a ByteBuffer view of the data pointed to by the prefixEnd field.

Parameters:

capacity - the number of elements in the returned buffer

prefixSize

public long prefixSize()

Returns the value of the prefixSize field.

create

public static LZ4StreamDecodeInternal create(long address)

Returns a new LZ4StreamDecodeInternal instance for the specified memory address.

createSafe

@Nullable
public static LZ4StreamDecodeInternal createSafe(long address)

Like create, but returns null if address is NULL.

create

public static LZ4StreamDecodeInternal.Buffer create(long address,
                                                    int capacity)

Create a LZ4StreamDecodeInternal.Buffer instance at the specified memory.

Parameters:

address - the memory address

capacity - the buffer capacity

createSafe

@Nullable
public static LZ4StreamDecodeInternal.Buffer createSafe(long address,
                                                                  int capacity)

Like create, but returns null if address is NULL.

nexternalDict

public static java.nio.ByteBuffer nexternalDict(long struct,
                                                int capacity)

Unsafe version of externalDict.

nextDictSize

public static long nextDictSize(long struct)

Unsafe version of extDictSize().

nprefixEnd

public static java.nio.ByteBuffer nprefixEnd(long struct,
                                             int capacity)

Unsafe version of prefixEnd.

nprefixSize

public static long nprefixSize(long struct)

Unsafe version of prefixSize().