com.novell.admin.ns
Class NSUtil

java.lang.Object
  com.novell.admin.ns.NSUtil

public class NSUtil

extends java.lang.Object

This is a Util class with static helper functions.

Constructor Summary

NSUtil()

Method Summary

static int	byteToDecimal(byte b) Converts a byte to its positive decimal value.
static void	copyIntoArray(java.util.Hashtable hashtable, java.lang.Object[] anArray) Copies the contents of a hash table into an array.
static byte[]	hexStringToByteArray(java.lang.String str) Converts a string to a byte array.
static void	main(java.lang.String[] st)
static byte[]	reverseBytes(byte[] bytes) Reverses a byte array.
static java.lang.String	toHexString(byte[] bytes) Converts a byte array to a hex string.

Methods inherited from class java.lang.Object

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

Constructor Detail

NSUtil

public NSUtil()

Method Detail

byteToDecimal

public static int byteToDecimal(byte b)

Converts a byte to its positive decimal value.

Parameters:

b - The byte to convert.

Returns:

A positive int representing the byte argument.

copyIntoArray

public static void copyIntoArray(java.util.Hashtable hashtable,
                                 java.lang.Object[] anArray)

Copies the contents of a hash table into an array.

Parameters:

hashtable - The hash table of source objects.

anArray - The destination array.

hexStringToByteArray

public static byte[] hexStringToByteArray(java.lang.String str)
                                   throws java.lang.NumberFormatException

Converts a string to a byte array.

The string is parsed so that each character represents a single nibble in the byte array. Valid characters are [0-9a-fA-F].

Parameters:

str - The string which being parsed.

Returns:

The new byte array.

Throws:

java.lang.NumberFormatException

main

public static void main(java.lang.String[] st)

reverseBytes

public static byte[] reverseBytes(byte[] bytes)

Reverses a byte array.

Parameters:

bytes - The byte array to reverse.

Returns:

The new byte array.

toHexString

public static java.lang.String toHexString(byte[] bytes)

Converts a byte array to a hex string.

Parameters:

bytes - The byte array.

Returns:

java.util.String A String representing the hex value of the array.