Wednesday, October 2, 2013

Converting between List and Array

Example to convert between List and Array:

Converting between List and Array
Converting between List and Array

package java_list;

import java.util.Arrays;
import java.util.List;

 * @web
public class Java_List {

    public static void main(String[] args) {

        String[] stringArrayOrg = {
            "One", "Two", "Three", "Four", "Five"
        //Convert from Array of String to List of String
        List<String> stringList = Arrays.asList(stringArrayOrg);
        //Convert from List of String to Array of String
        String[] stringArray = (String[])stringList.toArray();
        System.out.println("stringList (List of String):");
        for(int i=0; i<stringList.size(); i++){
        System.out.println("stringArray (Array of String):");
        for(int i=0; i<stringArray.length; i++){

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