How to generate a Random String from specified char range 

Jodd is an open-source java library with lot of reusable components and feature rich utilities. This requires the library jodd-3.3.2.jar to be in classpath. The following example shows how to generate a random string of specified length in the given char range using RandomStringUtil.random() API.

File Name  :   com/bethecoder/tutorials/jodd/utils/RandomRangeTest.java  Author  :   Sudhakar KV Email  :   [email protected]

package com.bethecoder.tutorials.jodd.utils; import jodd.util.RandomStringUtil; public class RandomRangeTest {   /**    * @param args    */   public static void main(String[] args) {     System.out.println(RandomStringUtil.random(4, 'A', 'z'));     System.out.println(RandomStringUtil.random(6, 'a', 'c'));     System.out.println(RandomStringUtil.random(8, 'B', 'G'));   } }

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