Java Lambda & Streams [Examples With Selenium WebDriver] | Udemy

Learn Java 8 Lambda, Stream, Functional Style Programming & How To Apply Them In Test Automation to be a rock solid SDET

What you'll learn
Become very comfortable with Java core concepts
Become a rock solid SDET with your Java skills
Java Lambda Expressions
Java 8 Stream, Filter, Map, Reduce
Predicate, Supplier, Consumer, Function functional interfaces
Keep yourself up to date with recent Java features
Write more readable & easily manageable code

Java is the one of the most popular programming languages. It has still been HOT even after 20 years! There is always huge demand in test automation for the candidates with skill set - Java + Selenium WebDriver. To advance your career in Test Automation and to do your job more efficiently, it is important to know all the basic and advanced concepts of Java well. That is what this is course all about!

A lot of Live coding & Assignments!

By end of this course, you will be comfortable with

Java functional style programming

Java lambda & streams

Writing clean code by using Polymorphism instead of ugly if-else/switch blocks

What will you learn?

Basics

JDK vs JRE

Primitive types

Reference Types

Mutation

Avoiding Mutation

Polymorphism

Abstract vs Interface

Collections

Wrapper classes

Lambda Introduction

What is lambda

Function as first class objects

Higher order functions

Method Reference

Java Functional Interfaces

Supplier

Predicate

Consumer

BiConsumer

Function

BiFunction

Runnable

Callable

default methods

static methods

Function AndThen vs Consumer AndThen

Rules Engine with Predicates

Stream

How Stream Works

Stream vs Traditional Loop

Intermediate Operations

Terminal Operations

Laziness

Reusing stream

source

map

Importance Of Map Operation

sort

peek

skip

filter

flatmap

min

max

sum

IntStream to replace for loop

dropWhile

takewhile

parallel processing

findAny

findFirst

count

anyMatch

noneMatch

making stream more robust

Lambdas for BDD projects

Optional

Collectors

toList

toSet

toMap

group by

join

Misc

JShell

Immutable Set

Immutable List

Java 10 - var

String API improvements

A lots of ASSIGNMENTS

ASSIGNMENT - Predicate - Remove Links Contains Letter S

Calculator Application

ASSIGNMENT - Google Links Text

ASSIGNMENT - Checkbox Selection

ASSIGNMENT - Finding Broken Links

ASSIGNMENT - Selecting Checkbox Based On Gender

ASSIGNMENT - File processing

ASSIGNMENT - Select Min Price Row

ASSIGNMENT - Hoverable Dropdown Selection

ASSIGNMENT - Payment Screen Testing

Page objects

Test Classes with Lambda

Who this course is for:
Anybody who wants to learn Java 8 and beyond


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