ajduke

import java.util.Timer;
import java.util.TimerTask;

public class Task2 {

  public static void main(String[] args) {
    TimerTask task = new TimerTask() {
      @Override
      public void run() {
        // task to run goes here

ajduke

public class Task1 {

public static void main(String[] args) {
  // run in a second
  final long timeInterval = 1000;
  Runnable runnable = new Runnable() {
  
  public void run() {
    while (true) {
      // ------- code for task to run

ajduke

JS FUNdamentals

If it's not fun, it's not JavaScript.

Expressiveness

Programming languages like BASIC, Python, C has boring machine-like nature which requires developers to write extra code that's not directly related to the solution itself. Think about line numbers in BASIC or interfaces, classes and patterns in Java.

On the other hand JavaScript inherits the best traits of pure mathematics, LISP, C# which lead to a great deal of expressiveness (and fun!).

ajduke

{"name":"ajduke"}

ajduke

Default behaviour....
{"myField":"value1","myAnotherField":"value2"}

Fields with lower case and dashes...
{"my-field":"value1","my-another-field":"value2"}

Fields with lower case and dashes...
{"My Field":"value1","My Another Field":"value2"}

ajduke

package in.ajduke.ap013;

import com.google.gson.FieldNamingPolicy;
import com.google.gson.Gson;
import com.google.gson.GsonBuilder;

public class Example34 {
  public static void main(String[] args) {
    
    Gson gson = new Gson();

ajduke

Default behaviuor....
{"count":45,"name":"ajduke","classz":"in.ajduke.ap013.Developer","languagesKnown":["Java","Scala","Ruby"]}

Exclude fields with type - List
{"name":"ajduke","classz":"in.ajduke.ap013.Developer"}

Exclude fields with type - String
{"languagesKnown":[null,null,null]}

ajduke

class Developer {
  @Deprecated
  private int count = 45;
  private String name;
  private  String classz;
  List<String> languagesKnown;
  
  public Developer() {
    name = "ajduke";
    classz = Developer.class.getCanonicalName();

ajduke

public class Ex35 {

  public static void main(String[] args) {
    Gson gson = null;
    Developer developer = new Developer();
    String json = null;
    gson = new Gson();
    json = gson.toJson(developer);
    System.out.println("Default behaviuor....");
    System.out.println(json);

ajduke

class ExclusionStrategyImpl implements ExclusionStrategy {
  private final Class<?> classTypeToSkip;

  public ExclusionStrategyImpl(Class<?> classTypeToSkip) {
    this.classTypeToSkip = classTypeToSkip;
  }

  @Override
  public boolean shouldSkipClass(Class<?> claz) {
    return classTypeToSkip == claz;