org.bluedb.disk

Class ByteUtils

java.lang.Object

org.bluedb.disk.ByteUtils

public class ByteUtils
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
ByteUtils()

Method Summary

Modifier and Type	Method and Description
static int	determineNumberOfBytesUsedForFstClassSize(byte[] source, int matchIndex)
static int	indexOf(byte[] array, byte[] target, int offset)
static boolean	isByteArrayEmpty(byte[] bytes)
static int	readFstClassSize(byte[] source, int index)
static byte[]	replaceAllBytes(byte[] source, byte[] target, byte[] replacement)
static byte[]	replaceClassPathBytes(byte[] source, java.lang.String oldClasspath, java.lang.String newClasspath)
static void	writeFstClassSize(java.io.ByteArrayOutputStream buffer, int size)

Methods inherited from class java.lang.Object

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

Constructor Detail

ByteUtils

public ByteUtils()

Method Detail

replaceAllBytes

public static byte[] replaceAllBytes(byte[] source,
                                     byte[] target,
                                     byte[] replacement)

replaceClassPathBytes

public static byte[] replaceClassPathBytes(byte[] source,
                                           java.lang.String oldClasspath,
                                           java.lang.String newClasspath)

indexOf

public static int indexOf(byte[] array,
                          byte[] target,
                          int offset)

isByteArrayEmpty

public static boolean isByteArrayEmpty(byte[] bytes)

determineNumberOfBytesUsedForFstClassSize

public static int determineNumberOfBytesUsedForFstClassSize(byte[] source,
                                                            int matchIndex)

readFstClassSize

public static int readFstClassSize(byte[] source,
                                   int index)

writeFstClassSize

public static void writeFstClassSize(java.io.ByteArrayOutputStream buffer,
                                     int size)