BE THE CODER > Tools and Libs > Google Guava Examples > Collections

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 Lists.newArrayList() API. It returns a mutable ArrayList object containing the given elements.

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


package com.bethecoder.tutorials.guava.collection_tests;



import java.util.List;



import com.bethecoder.tutorials.guava.common.Student;

import com.google.common.collect.Lists;



public class NewArrayListTest {



  /**

   * @param args

   */

  public static void main(String[] args) {

    List<String> stringList = Lists.newArrayList("ONE", "TWO", "THREE");

    System.out.println(stringList);

    

    List<Integer> intList = Lists.newArrayList(1, 2, 3, 4);

    System.out.println(intList);

    

    Student student = new Student("Sriram", 2, "Chess");

    Student student2 = new Student("Venkat", 28, "Cricket");

    List<Student> studList = Lists.newArrayList(student, student2);

    System.out.println(studList);

  }



}

New ArrayList