String Pad End 

Google Guava is a java library with lot of utilities and reusable components. This requires the library guava-10.0.jar to be in classpath. The following example shows using Strings.padEnd() API.

File Name  :   com/bethecoder/tutorials/guava/base_tests/StringPadEndTest.java  Author  :   Sudhakar KV Email  :   [email protected]

package com.bethecoder.tutorials.guava.base_tests; import com.google.common.base.Strings; public class StringPadEndTest {   /**    * @param args    */   public static void main(String[] args) {     String str = Strings.padEnd("6", 4, '*');     System.out.println(str);          str = Strings.padEnd("68", 4, '*');     System.out.println(str);          str = Strings.padEnd("", 4, '*');     System.out.println(str);          str = Strings.padEnd("2010", 4, '*');     System.out.println(str);          str = Strings.padEnd("20100", 4, '*');     System.out.println(str);   } }

6***
68**
****
2010
20100