Module org.apache.jena.base

Package org.apache.jena.atlas.lib

Class ByteBufferLib

java.lang.Object

org.apache.jena.atlas.lib.ByteBufferLib

public class ByteBufferLib
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static boolean	allowArray

Method Summary

Modifier and Type	Method	Description
static final byte[]	bb2array(ByteBuffer bb, int start, int finish)	Copy from a byte buffer
static final void	bbcopy(ByteBuffer bb, int src, int dst, int length, int slotLen)	Copy to section bytes from src to dst within the same ByteBuffer.
static final void	bbcopy(ByteBuffer bb1, int src, ByteBuffer bb2, int dst, int length, int slotLen)	Copy a section of bytes from one ByteBuffer to a different ByteBuffer
static final void	bbfill(ByteBuffer bb, int fromIdx, int toIdx, byte fillValue, int slotLen)
static final ByteBuffer	copyOf(ByteBuffer bb)	Copy of a ByteBuffer - the contents are copied (unlike ByteBuffer.duplicate())
static String	details(ByteBuffer byteBuffer)
static void	fill(ByteBuffer bb, byte v)	Fill the byte buffer from position to limit with a byte value
static void	fill(ByteBuffer bb, int start, int finish, byte v)	Fill the section of the byte buffer from start (inc) to finish (exc) to limit with a byte value
static void	print(PrintStream out, ByteBuffer byteBuffer)
static void	print(ByteBuffer byteBuffer)
static boolean	sameValue(ByteBuffer bb1, ByteBuffer bb2)	Test whether two byte buffers have the same byte content

Methods inherited from class java.lang.Object

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

Field Details

allowArray

public static boolean allowArray

Method Details

fill

public static void fill(ByteBuffer bb,
 byte v)

Fill the byte buffer from position to limit with a byte value

fill

public static void fill(ByteBuffer bb,
 int start,
 int finish,
 byte v)

Fill the section of the byte buffer from start (inc) to finish (exc) to limit with a byte value

details

public static String details(ByteBuffer byteBuffer)

print

public static void print(ByteBuffer byteBuffer)

print

public static void print(PrintStream out,
 ByteBuffer byteBuffer)

sameValue

public static boolean sameValue(ByteBuffer bb1,
 ByteBuffer bb2)

Test whether two byte buffers have the same byte content

copyOf

public static final ByteBuffer copyOf(ByteBuffer bb)

Copy of a ByteBuffer - the contents are copied (unlike ByteBuffer.duplicate())

bb2array

public static final byte[] bb2array(ByteBuffer bb,
 int start,
 int finish)

Copy from a byte buffer

bbcopy

public static final void bbcopy(ByteBuffer bb,
 int src,
 int dst,
 int length,
 int slotLen)

Copy to section bytes from src to dst within the same ByteBuffer.

bbcopy

public static final void bbcopy(ByteBuffer bb1,
 int src,
 ByteBuffer bb2,
 int dst,
 int length,
 int slotLen)

Copy a section of bytes from one ByteBuffer to a different ByteBuffer

bbfill

public static final void bbfill(ByteBuffer bb,
 int fromIdx,
 int toIdx,
 byte fillValue,
 int slotLen)