net.sourceforge.openstego.util
Class StringUtil

java.lang.Object
  net.sourceforge.openstego.util.StringUtil

public class StringUtil
extends java.lang.Object

Utility class to manipulate strings

Method Summary

static java.lang.String	getHexString(byte[] raw) Method to convert byte array to hexadecimal string
static java.util.List	getStringLines(java.lang.String input) Method to tokenize a string by line breaks
static long	passwordHash(java.lang.String password) Method to get the long hash from the password.

Methods inherited from class java.lang.Object

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

Method Detail

getHexString

public static java.lang.String getHexString(byte[] raw)

Method to convert byte array to hexadecimal string

Parameters:

raw - Raw byte array

Returns:

Hex string

passwordHash

public static long passwordHash(java.lang.String password)

Method to get the long hash from the password. This is used for seeding the random number generator

Parameters:

password - Password to hash

Returns:

Long hash of the password

getStringLines

public static java.util.List getStringLines(java.lang.String input)
                                     throws OpenStegoException

Method to tokenize a string by line breaks

Parameters:

input - Input string

Returns:

List of strings tokenized by line breaks

Throws:

OpenStegoException