com.myjavaworld.util
Class RandomKeyGenerator

java.lang.Object
  extended by com.myjavaworld.util.RandomKeyGenerator

public class RandomKeyGenerator
extends Object

Author:
Sai Pullabhotla, psai [at] jMethods [dot] com

Constructor Summary
RandomKeyGenerator()
           
 
Method Summary
static String formatKey(String key)
          Formats a string.
static String generate(int length)
          Generates a random string with the given length.This method uses only the UPPER case alphabets and numbers from 0-9 to generate the random string.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

RandomKeyGenerator

public RandomKeyGenerator()
Method Detail

generate

public static String generate(int length)
Generates a random string with the given length.This method uses only the UPPER case alphabets and numbers from 0-9 to generate the random string.

Parameters:
length - length of the random string
Returns:
Random string with the specified length.

formatKey

public static String formatKey(String key)
Formats a string. All this method does is inserts a hyphen (-) after every 4 characters in the given input.

Parameters:
key - Key to format
Returns:
Formatted key.


Copyright © 2000-2012 jMethods, Inc.. All Rights Reserved.