com.bonzaiengine.memory

Class BufferAllocator

java.lang.Object

com.bonzaiengine.memory.BufferAllocator

public class BufferAllocator
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
static int	SIZEOF_BOOLEAN Size of a boolean in bytes.
static int	SIZEOF_BYTE Size of a byte in bytes.
static int	SIZEOF_CHAR Size of a char in bytes
static int	SIZEOF_DOUBLE Size of a double in bytes
static int	SIZEOF_FLOAT Size of a float in bytes
static int	SIZEOF_INT Size of an int in bytes
static int	SIZEOF_LONG Size of a long in bytes
static int	SIZEOF_SHORT Size of a short in bytes

Constructor Summary

Constructors

Constructor and Description
BufferAllocator()

Method Summary

Modifier and Type	Method and Description
static java.nio.ByteBuffer	newByteBuffer(int numElements) Allocate a direct ByteBuffer with order ByteOrder.nativeOrder()
static java.nio.CharBuffer	newCharBuffer(int numElements) Allocate a direct CharBuffer with order ByteOrder.nativeOrder()
static java.nio.DoubleBuffer	newDoubleBuffer(int numElements) Allocate a direct DoubleBuffer with order ByteOrder.nativeOrder()
static java.nio.FloatBuffer	newFloatBuffer(int numElements) Allocate a direct FloatBuffer with order ByteOrder.nativeOrder()
static java.nio.IntBuffer	newIntBuffer(int numElements) Allocate a direct IntBuffer with order ByteOrder.nativeOrder()
static java.nio.LongBuffer	newLongBuffer(int numElements) Allocate a direct LongBuffer with order ByteOrder.nativeOrder()
static java.nio.ShortBuffer	newShortBuffer(int numElements) Allocate a direct ShortBuffer with order ByteOrder.nativeOrder()
static java.lang.String	toString(java.nio.ByteBuffer buffer, int offset, int length)

Methods inherited from class java.lang.Object

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

Field Detail

SIZEOF_BOOLEAN

public static final int SIZEOF_BOOLEAN

Size of a boolean in bytes.

See Also:

Constant Field Values

SIZEOF_BYTE

public static final int SIZEOF_BYTE

Size of a byte in bytes.

See Also:

Constant Field Values

SIZEOF_CHAR

public static final int SIZEOF_CHAR

Size of a char in bytes

See Also:

Constant Field Values

SIZEOF_SHORT

public static final int SIZEOF_SHORT

Size of a short in bytes

See Also:

Constant Field Values

SIZEOF_INT

public static final int SIZEOF_INT

Size of an int in bytes

See Also:

Constant Field Values

SIZEOF_LONG

public static final int SIZEOF_LONG

Size of a long in bytes

See Also:

Constant Field Values

SIZEOF_FLOAT

public static final int SIZEOF_FLOAT

Size of a float in bytes

See Also:

Constant Field Values

SIZEOF_DOUBLE

public static final int SIZEOF_DOUBLE

Size of a double in bytes

See Also:

Constant Field Values

Constructor Detail

BufferAllocator

public BufferAllocator()

Method Detail

newByteBuffer

public static final java.nio.ByteBuffer newByteBuffer(int numElements)

Allocate a direct ByteBuffer with order ByteOrder.nativeOrder()

newCharBuffer

public static final java.nio.CharBuffer newCharBuffer(int numElements)

Allocate a direct CharBuffer with order ByteOrder.nativeOrder()

newShortBuffer

public static final java.nio.ShortBuffer newShortBuffer(int numElements)

Allocate a direct ShortBuffer with order ByteOrder.nativeOrder()

newIntBuffer

public static final java.nio.IntBuffer newIntBuffer(int numElements)

Allocate a direct IntBuffer with order ByteOrder.nativeOrder()

newLongBuffer

public static final java.nio.LongBuffer newLongBuffer(int numElements)

Allocate a direct LongBuffer with order ByteOrder.nativeOrder()

newFloatBuffer

public static final java.nio.FloatBuffer newFloatBuffer(int numElements)

Allocate a direct FloatBuffer with order ByteOrder.nativeOrder()

newDoubleBuffer

public static final java.nio.DoubleBuffer newDoubleBuffer(int numElements)

Allocate a direct DoubleBuffer with order ByteOrder.nativeOrder()

toString

public static final java.lang.String toString(java.nio.ByteBuffer buffer,
                                              int offset,
                                              int length)

Parameters:

buffer - a ByteBuffer containing String characters

offset - offset index from buffer

length - number of characters in the String

Returns:

the String value of the specified buffer