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 Tools and Libs > Jodd > Strings > How to join Strings from Iterable

How to join Strings from Iterable 

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.join() API.

File Name  :  
com/bethecoder/tutorials/jodd/utils/StringJoinTest2.java 
Author  :  Sudhakar KV
Email  :  kvenkatasudhakar@gmail.com
   
package com.bethecoder.tutorials.jodd.utils;

import java.util.Arrays;

import jodd.util.StringUtil;

public class StringJoinTest2 {

  /**
   @param args
   */
  public static void main(String[] args) {
    System.out.println(StringUtil.join(Arrays.asList("1""2""3""4")"."));
    System.out.println(StringUtil.join(Arrays.asList("www""bethecoder""com")"."));
    System.out.println(StringUtil.join(Arrays.asList("A""B""C""D")"-:-"));
  }

}
   

It gives the following output,
1.2.3.4
www.bethecoder.com
A-:-B-:-C-:-D


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