tl  tr
  Home | Tutorials | Articles | Videos | Products | Tools | Search
Open Source | Tag Cloud | Follow Us | Bookmark | Contact   
 
 Tools and Libs > Jodd > Strings > String last index white space

String last index white space 

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 use StringUtil.lastIndexOfWhitespace() API. It returns the last index of whitespace in the given string.

File Name  :  
com/bethecoder/tutorials/jodd/utils/StringLastIndexWhiteSpaceTest.java 
Author  :  Sudhakar KV
Email  :  kvenkatasudhakar@gmail.com
   
package com.bethecoder.tutorials.jodd.utils;

import jodd.util.StringUtil;

public class StringLastIndexWhiteSpaceTest {

  /**
   @param args
   */
  public static void main(String[] args) {
    System.out.println(StringUtil.lastIndexOfWhitespace("a b c d"));
    System.out.println(StringUtil.lastIndexOfWhitespace("ab bc cd de "));
    System.out.println(StringUtil.lastIndexOfWhitespace("be the coder"));
    System.out.println(StringUtil.lastIndexOfWhitespace("abcd"));
  }

}
   

It gives the following output,
5
11
6
-1


                    Print

   



Books Recommendation

 
 
bl  br