BE THE CODER > Tools and Libs > Ostermiller Utilities

Ostermiller Java Utilities contain various components such as CSV parsing, Base64 Encoding, MD5 digest, String and Exec Helper classes. This requires the library ostermillerutils-1.08.01.jar to be in classpath. The following example shows concatenating two arrays.

File Name :	com/bethecoder/tutorials/ostermillerutils/ConcatArrayTest.java
Author :	Sudhakar KV
Email :	[email protected]


package com.bethecoder.tutorials.ostermillerutils;



import java.util.Arrays;



import com.Ostermiller.util.ArrayHelper;



public class ConcatArrayTest {



  /**

   * @param args

   */

  public static void main(String[] args) {



    Integer [] one = new Integer [] { 2, 4, 6 };

    Integer [] two = new Integer [] { 1, 3, 7 };

    

    Integer [] three = (Integer []) ArrayHelper.cat(one, two);

    System.out.println(Arrays.toString(three));

    

    

    String [] a = new String [] { "ONE", "TWO" };

    String [] b = new String [] { "THREE", "FOUR" };

    

    String [] c = (String []) ArrayHelper.cat(a, b);

    System.out.println(Arrays.toString(c));

  }



}

Concat Arrays