Java - A Deep Dive Training

Java - A Deep Dive Course:
Learn to code in Java and improve your programming and problem-solving skills. You will learn to design algorithms as well as develop and debug programs. A deep dive into Java 8 Programming, with all new concepts & fundamentals like lambda, streams & many more. Lot of hands-on assignments & problems.

Java - A Deep Dive Course Curriculum

1. Java Platform Overview & Getting Started

Defining how the Java language achieves platform independence

Installation of Ecllipse & java 8

Defining how the Java language continues to evolve

2. Java Syntax and Class Review

Creating simple Java classes

Creating primitive variables

Using operators

Creating and manipulate strings

Using if-else and switch statements

Iterating with loops: while,do-while,for,enhanced for

Creating arrays

Using Java fields, constructors, and methods

3. Encapsulation and Subclassing

Using encapsulation in Java class design

Modeling business problems using Java classes

Making classes immutable

Creating and use Java subclasses

Overloading methods

4. Overriding Methods, Polymorphism, and Static Classes

Using access levels: private, protected, default, and public.

Overriding methods

Using virtual method invocation

Using varargs to specify variable arguments

Using the instanceof operator to compare object types

Using upward and downward casts

Modeling business problems by using the static keyword

Implementing the singleton design pattern

5. Abstract and Nested Classes

Designing general-purpose base classes by using abstract classes

Constructing abstract Java classes and subclasses

Applying final keyword in Java

Distinguish between top-level and nested classes

6. Interfaces and Lambda Expressions

Defining a Java interface

Choosing between interface inheritance and class inheritance

Extending an interface

Defaulting methods

Anonymous inner classes

Defining a Lambda Expression

7. Collections and Generics

Creating a custom generic class

Using the type inference diamond to create an object

Creating a collection by using generics

Implementing an ArrayList

Implementing a TreeSet

Implementing a HashMap

Implementing a Deque

Ordering collections

8. Collections Streams, and Filters

Describing the Builder pattern

Iterating through a collection using lambda syntax

Describing the Stream interface

Filtering a collection using lambda expressions

Calling an existing method using a method reference

Chaining multiple methods together

Defining pipelines in terms of lambdas and collections

9. Lambda Built-in Functional Interfaces

Listing the built-in interfaces included in java.util.function

Core interfaces - Predicate, Consumer, Function, Supplier

Using primitive versions of base interfaces

Using binary versions of base interfaces

10. Lambda Operations

Extracting data from an object using map

Describing the types of stream operations

Describing the Optional class

Describing lazy processing

Sorting a stream

Saving results to a collection using the collect method

Grouping and partition data using the Collectors class

11. Exceptions and Assertions

Defining the purpose of Java exceptions

Using the try and throw statements

Using the catch, multi-catch, and finally clauses

Autoclose resources with a try-with-resources statement

Recognizing common exception classes and categories

Creating custom exceptions

Testing invariants by using assertions

12. Java Date/Time API

Creating and manage date-based events

Creating and manage time-based events

Combining date and time into a single object

Working with dates and times across time zones

Managing changes resulting from daylight savings

Defining and create timestamps, periods and durations

Applying formatting to local and zoned dates and times

13. I/O Fundamentals

Describing the basics of input and output in Java

Read and write data from the console

Using streams to read and write files

Writing and read objects using serialization

14. File I/O (NIO.2)

Using the Path interface to operate on file and directory paths

Using the Files class to check, delete, copy, or move a file or directory

Using Stream API with NIO2

15. Concurrency

Describing operating system task scheduling

Creating worker threads using Runnable and Callable

Using an ExecutorService to concurrently execute tasks

Identifying potential threading problems

Using synchronized and concurrent atomic to manage atomicity

Using monitor locks to control the order of thread execution

Using the java.util.concurrent collections

16. The Fork-Join Framework

Parallelism

The need for Fork-Join

Work stealing

RecursiveTask

17. Parallel Streams

Reviewing the key characteristics of streams

Describing how to make a stream pipeline execute in parallel

List the key assumptions needed to use a parallel pipeline

Defining reduction

Describing why reduction requires an associative function

Calculating a value using reduce

Describing the process for decomposing and then merging work

Listing the key performance considerations for parallel streams

18. Database Applications with JDBC

Defining the layout of the JDBC API

Connecting to a database by using a JDBC driver

Submitting queries and get results from the database

Specifying JDBC driver information externally

Performing CRUD operations using the JDBC API

19. Localization

Describing the advantages of localizing an application

Defining what a locale represents

Read and set the locale by using the Locale object

Building a resource bundle for each locale

Calling a resource bundle from an application

Changing the locale for a resource bundle

Frequently Asked Questions

What are the modes of training for "Java - A Deep Dive" course?

This "Java - A Deep Dive" course is an instructor-led training (ILT). The trainer travels to your office location and delivers the training within your office premises. If you need training space for the training we can provide a fully-equipped lab with all the required facilities. The online instructor-led training is also available if required. Online training is live and the instructor's screen will be visible and voice will be audible. Participants screen will also be visible and participants can ask queries during the live session.

Will I be provided with any study material during the "Java - A Deep Dive" training?

Participants will be provided "Java - A Deep Dive"-specific study material. Participants will have lifetime access to all the code and resources needed for this "Java - A Deep Dive". Our public GitHub repository and the study material will also be shared with the participants.

What is the pedagogy of zekeLabs?

All the courses from zekeLabs are hands-on courses. The code/document used in the class will be provided to the participants. Cloud-lab and Virtual Machines are provided to every participant during the "Java - A Deep Dive" training.

What is the duration of this course?

The "Java - A Deep Dive" training varies several factors. Including the prior knowledge of the team on the subject, the objective of the team learning from the program, customization in the course is needed among others. Contact us to know more about "Java - A Deep Dive" course duration.

What would be the venue for the "Java - A Deep Dive" training?

The "Java - A Deep Dive" training is organised at the client's premises. We have delivered and continue to deliver "Java - A Deep Dive" training in India, USA, Singapore, Hong Kong, and Indonesia. We also have state-of-art training facilities based on client requirement.

Who is the trainer for "Java - A Deep Dive" training?

Our Subject matter experts (SMEs) have more than ten years of industry experience. This ensures that the learning program is a 360-degree holistic knowledge and learning experience. The course program has been designed in close collaboration with the experts working in esteemed organizations such as Google, Microsoft, Amazon, and similar others.

Can we customize this course based on our requirements?

Yes, absolutely. For every training, we conduct a technical call with our Subject Matter Expert (SME) and the technical lead of the team that undergoes training. The course is tailored based on the current expertise of the participants, objectives of the team undergoing the training program and short term and long term objectives of the organisation.

How can I reach out to you if I have any other queries regarding the "Java - A Deep Dive" course?

Drop a mail to us at [email protected] or call us at +91 8041690175 and we will get back to you at the earliest for your queries on "Java - A Deep Dive" course.