Why Java is Popular Language

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Java is Popular language for several reasons, making it a top choice for developers and organizations worldwide.

Java Is Popular Language. Why?

Java is a robust and popular language and it would be difficult to get productive with it in a short span of time, especially if you have a steep learning curve. Many would be surprised to see once you are familiar with the program and its initial hurdles it is pretty easy to write a program in Java.

It uses syntax similar to the English language with minimal symbols making it easier to read and learn quickly. This becomes one of the top reasons for learning Java. Java is the most human-readable language.

Java is Popular language. Java is Platform Independence, Object-oriented language, Robust and Secure, Open source, Strong Community Support and Backed by Industry Leaders.

Platform Independence:

Java is platform-independent because it is compiled to a bytecode that can be run on any device that has a Java Virtual Machine (JVM).

Write once, run anywhere

A Java program written on one platform, like Windows, can be run on another platform, like macOS or Linux, without any code changes. This is because Java is compiled into bytecode, which can be interpreted by the Java Virtual Machine (JVM) on any platform.

Java is a high level class based object oriented programming language intended to let programmers ‘Write Once Run Anywhere’ meaning that compiled java code can run on all platforms.

Java is a platform independent language. The reason why it is called a platform independent language is JVM (Java Virtual Machine) helps to make Java run on each different platform (Operating System).

Java is an open source programming language and it is simple, meaning Java has pre-defined codes which are stored in Java library.

Object-oriented language:

Java is fully object-oriented, encouraging modular, reusable, and maintainable code. Its OOP principles (e.g., inheritance, encapsulation, polymorphism) make complex software systems easier to manage.The programming paradigm where everything is represented as an object is known as a pure object-oriented programming language.

The organization of an object-oriented program also makes the method beneficial for collaborative development, where projects are divided into groups. Additional benefits of OOP include code reusability, scalability and efficiency. An object can be defined as a data field that has unique attributes and behavior.

Robust and Secure:

Robust:

Java’s robustness and security are two of its defining features, making it a preferred choice for developers building reliable and safe applications. Here’s how Java achieves these qualities.

Java is designed to handle unexpected situations and errors gracefully, ensuring stability and reliability so it is popular language.

Security:

Java is designed with built-in security features, making it suitable for applications that demand a high level of data protection and safe execution.

Bytecode Verification

Java compiles code into bytecode, which is verified by the JVM to prevent malicious code execution and ensure it adheres to Java’s safety rules.

Class Loader

Java’s class loader ensures that classes are loaded dynamically, separating user-defined classes from system classes, thus preventing unauthorized access.

Security Manager

The security manager allows developers to define custom policies that restrict access to system resources like files, networks, or operating system commands.

Open Source:

Java itself is not fully open-source, but significant parts of it, including its platform and tools, are open-source.

Object-oriented language:

OpenJDK is licensed under the GNU General Public License (GPL) with a Classpath Exception, making it freely available for use, modification, and redistribution.

OpenJDK is the official open-source implementation of Java and forms the basis for most modern Java distributions.

Open Source Software: Open source software is a computer software that is released under a license in which the copyright holder grants users the right to use, study, modify and distribute the software along with its source code to anyone and for any purpose. It is a free software.

Product Name: Java (Programming Language)
Founded on: 23rd May 1995 ( 27 years ago )
Founder of Java: James Gosling (Canadian Scientist)
Country of origin: US
Current version: JDK 1.19 or JDK 19
File extension: .java
Slogan: WORA (Write Once Run Anywhere)
Symbol: coffee cup & saucer with steam coming out
Original Developer: Sun Microsystems
Current owner: Bought by Oracle in 2010.

Strong Community Support:

A strong community support for Java, here are some excellent platforms and resources:

Open-Source Contributions:

GitHub
- Collaborate on Java projects and explore repositories.
- Examples include Spring Framework and Apache projects.
GitLab
- Participate in collaborative coding and explore Java-based repositories.

Forums and Mailing Lists:

Java Forums:

*Platforms like JavaRanch (now CodeRanch) are excellent for asking questions and networking.

Oracle Java Community:

*Engage with the official Java community hosted by Oracle.

*Join Oracle Java Forums

Meetups and Conferences:

Java User Groups (JUGs):

Local user groups across the globe organize meetups and events.
Find a JUG Near You

Conferences:

Attend JavaOne, Devoxx, and JConf to meet experts and learn about new trends.

Backed by Industry Leaders:-

Java has been backed by industry leaders since its inception, ensuring its reliability, scalability, and robustness. So Java is Popular Language. Here’s how Java has achieved this status and continues to thrive with industry support:-