Seven best Java frameworks this year

Seven best Java frameworks this year
GuideThere is no doubt that Java is one of the most popular programming languages at present. Here we have found some useful information about popular frameworks that can reduce the daily work of software developers around the world.

According to a survey conducted by the online Java User Forum (Virtual JUG) Media Alliance, the best Java framework lineup in 2016 is as follows:
Data source: RebelLabs for Zero TurnAround Inc.
We will not just force you to draw conclusions based on the comparison of the above icons, but we will introduce you to an overview of each concept for you to analyze and compare the differences between them, then select the perfect match based on your project.

1. Spring MVC

SpringMVC has become a leader since its first release more than 10 years ago. After fully embracing the MVC Framework, Spring continues to develop and change, turning it into a fully functional Java Framework for Internet applications, it provides software engineers with a powerful tool set for web application development and application configuration for security projects. As the most popular programmer in the world, Spring has a well-developed ecosystem that provides many additional options: rest api or SOAP web service, security (authentication, authorization, and encryption) and so on. Another advantage of this choice is that developers of large companies are also using this Java framework. Therefore, if you have any difficulties and want to seek help, they can help you at any time.

Advantages and disadvantages

Spring is not the best choice. It can become the best and best-known Java framework because:
A simple POJO test data injection method.
Enhanced modularization, thus providing better code reliability.
Different modules are decoupled and separated.
Flexible Use of dependency injection (DI ).
Regardless of the number of documents, Spring MVC may not be controlled by a beginner in Java Development. Although this is not a direct defect of the framework, the learning curve is a little steep. Therefore, it is a little difficult to handle some of the relatively lacking documents in this Java framework. The information you are looking for may vary depending on the version. By the way, Spring MVC is one of our favorite frameworks based on our superior experience of engineers.

2. Struts 2

To describe the existing Java framework widely used by modern software engineers in more detail, we decided to refer to the later version of Struts 2 of Apache. This Java framework is a good choice for engineers who use to build contemporary Java EE Web applications. The Apache Software Foundation provides developers with a wide range of tools for creating enterprise-level Web-oriented applications. The optimization of the development process starts from the beginning to the end, and also provides later maintenance. If you are still worried about high-load systems (such as broadcast portals), this framework will be your best choice.
If Struts 2 is used to implement the Action class (Common POJO object), less effort is required to test the written code. Using the framework API makes coupling easier and helps adjust the interceptor.

Advantages and disadvantages

When you ask yourself why you need to consider Struts 2, you must think of the great convenience brought by not rewriting or implementing the Action class-these features are already available! IT engineers create repeated code for multiple operations, because the interceptor will process IT.
However, you may give up this framework because of the heavyweight Java framework: Some programmers find it inflexible.

3. Hibernate

Although it is not on the RebelLabs list, Hibernate is worth mentioning when discussing the best Java framework. This Java ing framework replaces existing database access operations with high-level object processing functions to solve the problem of Object-link mismatch. Every enterprise application is different, while Hibernate has a powerful tool suite to help background developers fine-tune their data access layer. This is an advanced ORM framework. You can use it to perform database operations on Java objects (entities. Using Hibernate cache to persist data in the Java environment to the database is a concept of persistence,

Advantages and disadvantages

Just make some minor changes to the code you write. Hibernate can help you communicate with any database and bridge the gap between objects and relational words. The most important thing is:
Whether it is Oracle, Db2, or MySQL, Hibernate is DB independent.
The cache mechanism can optimize similar query operations.
Supports N + 1 or lazy loading.
Although it has significant advantages, Hibernate does not allow multiple insert operations, and does not support query operations that JDBC supports. In addition, it may not be a good idea to adopt this Java framework for small-scale projects with only a few tables.

4. JSF

As part of java EE, JavaServer Faces is supported by Oracle. Although this is not the best framework for rapid java Development, it is easy to use because Oracle provides a large number of documents. In addition, unless you leave the java EE environment, JSF does not need any external dependencies, but features are very powerful. It has a wealth of libraries and tools (including a simple User Interface Generation Tool), making it a magic wand, no matter how complicated the application may look, it can provide you with support and help.

Advantages and disadvantages

As mentioned above, JSF is an integral part of java EE. Therefore, developers can use the IDE software suite and the highest level of support from industry-leading vendors.
On the contrary, for those who have not had enough experience and skills in network development, it is not easy to understand JavaServer Faces.

5. Vaadin

When modern developers create commercial applications and use GWT to render terminal web pages, Vaadin is a very popular framework. Vaadin uses a well-known component-based method to adapt to browser changes, reducing the burden on developers. It has a set of Extended user interface components, as well as various components and controls, allowing programmers to build a cool application at any time.

Advantages and disadvantages

Through the development layout in java or HTML, Vaadin provides a way to bind data using MVC or MVP. In addition, drag-and-drop support and other outstanding features simplify the creation of a single-page UI for java applications.
On the other hand, because Vaadin will send back every event to the server, resulting in slow response to the mobile application user interface, this is a problem to be considered.

6. Google Web Toolkit

GWT is another free java framework that allows programmers to create and optimize complex network applications. GWT's software development kit includes core java APIs and widgets, which are then compiled into JavaScript applications.

Advantages and disadvantages

With the Google Web Toolkit, You can simplify the development and debugging process through a single code library (programming with java in browsers and servers. Through simple integration with other technologies, programmers can embed GWT widgets into webpages. Another advantage of being able to customize parts is that they can be created with the help of GWT.
However, if you are a web designer, GWT may not be the best choice for java frameworks, because it is not helpful for creating common HTML and dynamic content la s in the future.

7. Grails

This unique framework is regarded as a dynamic tool for improving engineer productivity because of its simple API design, reasonable default values, and agreed architecture. Seamless integration with java makes this framework the first choice among many frameworks in the world. A series of powerful features, such as sping-based dependency injection and various plug-ins, can provide all the things needed to create modern web-based Apps.

Advantages and disadvantages

You can quickly create new projects, and the scaffolding project can help save a lot of valuable time. There is a huge plug-in library that provides more than 900 different plug-ins that are easy to install. Aside from Grails's beauty, for a full-stack java development framework, its ORM covers a large number of features, making it a relatively heavyweight software.

How to choose?

In a variety of frameworks that were popular in the 2016 S, selecting the appropriate frameworks is difficult to accomplish. Just like every company looking for a profit model and creating their own on the web and mobile end, it is very difficult to stick to the idea.
No matter what framework you use, keep in mind the following principles: The selected framework needs to be available, easy to install, active community, and rich documentation.
Depending on different types of projects, sometimes the wise choice is to use only a set of frameworks under a company or organization to address the needs, but it is generally more meaningful to replace heavyweight frameworks with lightweight frameworks.

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