What are the 3 types of Java?
Java programming language was founded by James Gosling in the year 1995 at Sun Microsystems. Ever Since, this coding language has become the digital world's greatest phenomena.
Java is being used in Data analytics and in everyday applications on mobile and PC, since it is an high-level language with an ultimate speed. Due to it’s efficacy, programmers these days are learning plenty of Java-related concepts like encapsulation, happy numbers, patterns programs in Java, etc.
Coming to the concepts, we're going to particularly look at Java types.
Yes, the programming language has three different types and another one has been added recently. We will check how the functions vary in all these types and how they help developers.
Let's get ahead.
What is Java?
Java is a user-friendly language with multiple functions associated with it . With plenty of Java ide compilers available online, it’s said to be the user's convenient coding language to create programs. As it is an independent language, any program created in a platform can be used in another platform.
Given that it is an object-oriented language, the code may be executed using the Object notion. It may be used to multitask and features an automated memory handler. Moreover, the language can store a lot of data without becoming problematic.
What are the pattern programs in Java?
Everything around us has a design that it follows right? Similarly in Java, there are certain designs through which the language performs. The designs are not one but a solid 30 types. However they all are categorized under three divisions namely,
Star Patterns in Java
Numeric Patterns
Character Patterns
Some commonly used pattern programs in Java are, Pyramid program, Simple number program, Pascal’s Triangle Program in Java and such.
What are the types of Java?
Initially, there were three types of Java and in the recent days another type was added in and they are,
Java Standard Edition (Java SE),
Java Enterprise Edition (Java EE), and
Java Micro Edition (Java ME).
JavaFX
Though they all are different, there is one aspect that unites them all which is the usage of Application Programming Interface (API) and Java Virtual Machine (JVM). When it comes to JVM, it helps to execute Java codes in a particular platform. On the other hand, API is used to make other program parts. These two are used in Java language to make the coded program being able to execute in another platform too. This makes Java an independent language.
Let’s now look at the four types of Java to get a clear cut about the differences.
Java Platform, Standard Edition (Java SE)
This edition is entirely made of APIs as it provides the language with its necessary attributes. Java SE categorizes every concept of the programming language starting from its basic types to the security classes (high-level), database manipulation, Graphical User Interface and more. In the JAVA SE, we can find, Java Virtual Machine, Java Development Kit, Java Run-time Environment and multiple libraries of class.
Java Platform, Enterprise Edition (Java EE)
The Enterprise edition was founded so that the developers can extend the Java SE by adding certain standards that define the features that are often used by applications, especially commercial ones.
In this edition, almost 40 standards are available which help the programmers to create applications easily. They need not to have to create features again and again since Java EE saves features for future use. It helps the users to build web service based apps, transactional apps and such.
The highly used Java EE features are,
Many users use Java server pages which is a server-side language. It enables users to make dynamic and web-based apps in an independent way.
Another feature used would be Java server faces as it offers benefits like inputText that helps users to manage. Moreover, this feature helps them with data translation, server-side validation, and so on.
Java persistence api is another feature that helps users to access object mapping mechanisms so that they can manage certain data (relational) in the applications created by Java.
Final feature that’s often used is the Enterprise Java beans (EJB). This one comes under the APIs that are incorporated in developing business company applications. This EJB provides business logic that can be used in applications.
Java Platform, Micro Edition (Java ME)
As mobile phones, especially the smart phones came in the 2000s, developers created the Java ME as it helps to make mobile and embedded applications. While this edition isn’t as famous as the above ones, in recent days, it’s gaining fame.
Thanks to the Internet of Things, the gadgets made with Jave ME are the talk of the town. This edition gives us an API and a tiny-footprint virtual machine. These two help compact devices to execute Java codes without any trouble.
Some of the best examples of where Java ME is utilized are,
Mobile phone calculators.
General Purpose Input Output software.
API that spots out locations.
JavaFX
The final type of Java is the JavaFX which is a platform made to use an easy user-interface API. This enables the creation of perfect online apps, Graphic User Interface (GUI) software and other computer apps. This edition was found to replace Swing in the GUI library. All pattern programs ins Java can be done using this edition.
The applications where we can see JavaFX are,
New Eurovision Operations System (NEOS). This is utilised in the Television industry.
In the finance field, quote monitor apps are utilised and JavaFX is its base.
In the space field, JavaFX’s mostly used software is the GEONS Ground System.
Even in the medicine field, an app called FORUM Carl Zeiss Meditec AG created by JavaFX is used.
Final thoughts
Java is a fundamental coding language highly used in digital technologies. Now that we’ve learned about its types, it’s also important to practise coding Java to excel in this language.
Try online Java compilers to enrich your skills so you can one day create an amazing application too!
All the best!
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