Java Frameworks – Advantages of Frameworks in Java

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Java Frameworks are the application skeletons or complete structures that provide the programmer with the basic tools of creating a web-based application or any kind of software. It consists of a huge collection of a various package that supplies pre-written code.

Today, we will 5 different types of frameworks in Java with their advantages. Let’s start.

Java Frameworks

Java Frameworks can be defined as the bodies of pre-written code to which you are allowed to add your own code for solving a domain-specific problem. You can use a framework by making calls to its methods, inheritance or supplying callbacks, listeners, etc.

You should master all the Core Java Topics before learning Java Frameworks!

Due to frameworks, you don’t have to do much of the coding for your application. It can be good or bad depending on your situation. The below diagram explains the Java frameworks.

Java Frameworks

Frameworks in Java have the same syntax and can work with a similar concept, terms, and paradigms. With the help of framework, we can focus on the business logic of our application, not on the writing basic functionalities like a database connection or handling exceptions.

There is no problem in saying that Java is one of the languages that are in most demand these days. After getting to about the advantages of a framework you will now learn about some of the widely used Java frameworks.

Java Frameworks

The above chart shows the popularity of the Java frameworks. But let’s not jump to any conclusions based on the above chart. You will get the overview of each of the frameworks with analysis so that you can choose the one for yourself.

List of Java Frameworks

1. Spring Framework

Spring Framework is way ahead of its competitors. Even though it was released a decade ago it still enjoys the confidence of the developer community. Spring is available as an open-source framework. Spring Framework provides diversified support for developing a robust application with pace and ease. It is very lightweight and there are many extensions available to develop any Java-based application. It targets to make the development of J2EE application easier. A spring Framework promotes good programming practices by using the POJO programming model.

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2. Struts 2

Struts 2 is a successor to Apache’s Struts 1 which aims to ease the development of contemporary Java EE web applications easier. A Struts 2 is a comprehensive tool for developing enterprise-ready web applications. It does by optimizing the development process from beginning to end and post-maintenance too. It is for those who sweat over high-loaded systems such as broadcasting portals. Using the Struts 2 the testing takes less effort as it implements Action class plain POJO objects. In other words, it gives the developers the luxury of not to override or implement Action class.

3. JavaServer Faces (JSF)

JavaServer Faces or JSF is a web application framework. It intends to simplify the development of web-based UI for the server-based application. JSF also reduces the effort needed in creating and maintaining an application which will run on a server. It provides you to connect UI widgets with data sources to server-side event handlers. It has sets of UI components and provides API for developing components. JSF provides the reuse and an extension of standard UI components.

4. Vaadin

Vaadin is an open-source framework for Java online applications that enables programmers to create cutting-edge, flexible, and feature-rich web apps. It offers a component-based architecture for creating the user interface, where the UI components and their interactions are defined using Java code. Vaadin manages the communication and rendering of UI components in the browser while abstracting the complexities of client-server connection, letting developers to concentrate on the logic and design of the application.

With a single codebase, Vaadin apps may operate on a variety of platforms and gadgets while offering a smooth user experience. It is frequently used to create business apps, data dashboards, and other web-based solutions, and by doing away with the requirement for manual JavaScript and HTML coding, it streamlines the development process.

5. Google Web Toolkit

Google Web Toolkit or GWT is a free Java framework which allows developers to build sophisticated web applications. The Google Web Toolkit contains core Java APIs along with widgets for constructing application compiled to JavaScript after. You get a single code base which eases the development and debugging process. Another benefit is custom widget capability which can be created with GWT.

Advantages of Using Java Frameworks

Here you will see the advantages of using Java Frameworks:

1. Security

One of biggest advantages of using a framework is security. An extensive framework will generally have secure applications. If you are able to find a security hole or a vulnerability you can directly head towards the framework’s website. There the security issue can be fixed.

2. Support

Extensively used frameworks will have a large support group or large forums where one can have their issues resolved and questions answered. They also have documentation part where one can understand the framework.

Java Frameworks with Advantages

3. Efficiency

A general task can take you hours or days to complete with many lines of code. With the use of Java frameworks, these can be done pretty easily with the help of pre-defined functions. The development becomes easier, quicker and effective.

4. Expense

Generally, the maintenance cost of the framework is very low. Also, most used structures are already present and help the developer to code faster. If the coding is done faster the expense will become lesser in every way whether it is time or effort.

5. Reusability

By adhering to best practises and design principles, frameworks promote code reuse. Reusing components between projects allows developers to save time, effort, and promote uniformity in coding standards.

6. Scalability

A lot of Java frameworks are built to support complex applications and effectively handle high workloads. By providing capabilities like connection pooling, caching, and load balancing, they make sure that applications can expand successfully to meet rising demand.

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Hence, in this session, we studied the Java frameworks and advantages of it along with various popular Java-based frameworks in the market. Also, we got to know about some of the frameworks in brief. Choosing suitable framework among the popular frameworks can be a tedious task. No matter which framework you go for remember the needs of your application and the tools needed for it.

Share your queries and feedback in the comment section.

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5 Responses

  1. nisha says:

    Itâs actually a great and helpful piece of information.
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    petrified me in the learning process and provide
    additional knowledge to me , maybe I can learn
    more from you. Thank you for sharing

    • Data Flair says:

      Hi Nisha,
      We glad you like our Java Framework tutorial. Thanks for your loyal feedback, this keep us motivated to bring you nothing but the best.
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  2. Kushal Nayyar says:

    The blog is great. thanx!

    • DataFlair Team says:

      Kushal, thanks for reading the Java Frameworks Tutorial. Your feedback is valuable to us. Hope you have gone through other Java articles also.
      Keep learning like this and give us a chance to help you again.

  3. Rohan says:

    Nice blog

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