Learn All Java Technologies Tutorials Offline 2020 for Android

Learn Apache ANT

This tutorial has been prepared for the beginners to help them understand the basic functionality of Apache ANT to automate the build and deployment process in 2020.

Apache Common Collection

The Apache Commons Collections are the components of the Apache Commons which are derived from Java API and provides component architecture for the Java language in 2020.

Apache Common IO

Learn Apache HTTP Client

Http client is a transfer library. It resides on the client side, sends and receives Http

messages in 2020.

Learn Apache NiFi

Apache NiFi is an open source data ingestion platform. It was developed by NSA and is now being maintained and further development is supported by Apache foundation in 2020.

Learn Apache POI (Powerpoint)

This tutorial provides a basic understanding of Apache POI library and its features. Here we will learn how to read, write, and manage MS-PowerPoint documents using Java programs.

Learn Apache POI (Word)

Learn Apache POI

Learn AWT

JAVA provides a rich set of libraries to create Graphical User Interface in platform independent way. In this article we'll look in AWT (Abstract Window Toolkit) in 2020.

Learn Boon

Boon is a simple Java based toolkit for JSON. You can use Boon JSON to encode or decode JSON data in an efficient and faster way in 2020.

Learn Apache Commons CLI

The Apache Commons CLI are the components of the Apache Commons which are derived from Java API and provides an API to parse command line arguments/options passed to the programs.

Learn Apache DB Utils

Apache Commons DbUtils library is a quite small set of classes which are designed to make easier JDBC call processing without resource leak and to have cleaner code 2020.

Learn Design Patterns in Java

Learn EasyMock

EasyMock is a mocking framework, JAVA-based library that is used for effective unit testing of JAVA applications.

Learn Eclipse

Eclipse is an integrated development environment (IDE) for Java and other programming languages like C, C++, PHP, and Ruby etc.

Learn EJB

Learn Gson

Google Gson is an open source, Java-based library developed by Google. It facilitates serialization of Java objects to JSON and vice versa in 2020.

Learn Guava

Guava is an open source, Java-based library developed by Google. It facilitates best coding practices and helps reduce coding errors.

Learn Guice

Guice is an open source, Java-based dependency injection framework. It is quiet lightweight and is actively developed/managed by Google.

Learn GWT Google Charts

Learn GWT High Charts

Learn Hibernate

Hibernate is a high-performance Object/Relational persistence and query service, which is licensed under the open source GNU Lesser General Public License (LGPL) and is free to download.

Learn iBATIS

iBATIS is a persistence framework which automates the mapping between SQL databases and objects in Java, .NET, and Ruby on Rails.

Learn Intellij Idea

IntelliJ IDEA (hereafter referred as IntelliJ) is one of the most powerful and popular Integrated Development Environments (IDE) for Java in 2020.

Learn Jackson

Jackson is a very popular and efficient java based library to serialize or map java objects to JSON and vice versa 2020.

Learn Jackson Annotations

Jackson is a very popular and efficient java based library to serialize or map java objects to JSON and vice versa 2020.

Learn JasperReports

JasperReports is an open source java reporting engine.

Learn Json.Simple

JSON.simple is a simple Java based toolkit for JSON. You can use JSON.simple to encode or decode JSON data.

Learn Java

The latest release of the Java Standard Edition is Java SE 8.

Learn Java8

Java 8 is the most awaited and is a major feature release of Java programming language.

Learn Java9

Java 9 is the most awaited and is a major feature release of Java programming language in 2020.

Learn Java Cryptography

The Java Cryptography Architecture (JCA) is a set of APIs to implement concepts of modern cryptography such as digital signatures, message digests, and certificates.