Package org.webpki.util

Class ArrayUtil

java.lang.Object

org.webpki.util.ArrayUtil

public class ArrayUtil
extends Object

Collection of support functions for arrays.

To be deprecated in favor of Arrays.

Method Summary

Modifier and Type	Method	Description
static byte[]	add(byte[] a, byte[] b)
static byte[]	copy(byte[] b)
static byte[]	copy(byte[] b, int newSize)
static int	firstDiff(byte[] a, byte[] b)
static int	firstDiff(byte[] a, byte[] b, int offset, int length)
static int	firstDiff(byte[] a, int aOffset, byte[] b, int bOffset, int length)
static int	indexOfMax(int[] a)
static int	indexOfMin(int[] a)
static int	max(int[] a)
static int	min(int[] a)
static byte[]	reverse(byte[] b)
static String	toHexString(byte[] value)
static String	toHexString(byte[] value, int startOffset, int maxLength)
static String	toHexString(byte[] value, int startOffset, int maxLength, boolean uppercase, char separator)
static String	toHexString(int value, char byteSeparator)

Methods inherited from class java.lang.Object

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

Method Details

firstDiff

public static int firstDiff(byte[] a,
 int aOffset,
 byte[] b,
 int bOffset,
 int length)

firstDiff

public static int firstDiff(byte[] a,
 byte[] b,
 int offset,
 int length)

firstDiff

public static int firstDiff(byte[] a,
 byte[] b)

indexOfMin

public static int indexOfMin(int[] a)

indexOfMax

public static int indexOfMax(int[] a)

min

public static int min(int[] a)

max

public static int max(int[] a)

toHexString

public static String toHexString(byte[] value,
 int startOffset,
 int maxLength,
 boolean uppercase,
 char separator)

toHexString

public static String toHexString(byte[] value,
 int startOffset,
 int maxLength)

toHexString

public static String toHexString(byte[] value)

toHexString

public static String toHexString(int value,
 char byteSeparator)

copy

public static byte[] copy(byte[] b,
 int newSize)

copy

public static byte[] copy(byte[] b)

add

public static byte[] add(byte[] a,
 byte[] b)

reverse

public static byte[] reverse(byte[] b)