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What Are The Advantages And Disadvantages Of Java?

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By Author: William Hills
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Java application development can cater to various business needs of all businesses. Coders can develop many programs, even for complex scenarios. Java has been accepted as the supreme language for developers. It is like an ideal technology for creating mobile, desktop, and enterprise applications.

The comprehensive Java tools include detailed concepts and capabilities that are beneficial for various languages, including C, C++, and others. The tools can be outsourced as well. Nevertheless, every language has some advantages and disadvantages and so as Java.
Here in this article, we will discuss some of the advantages and disadvantages of Java. Let us firstly throw some light on the advantages of Java.

Java Advantages

i) Use of OOPS Concepts

Java applications are supposed to be more scalable, flexible, and extensible. The rich Java library of design patterns and other best practices help Java developers in designing flexible and scalable Java applications. Some of its open-source components like Spring can be used to produce more adaptable applications.

ii) Platform Independent

The platform independent nature has made Java the most popular and adaptable programming language. It has become even “Write Once and Run Anywhere.” This is the reason due to which Many of Java Applications are built on Windows but can run on UNIX.

iii) Java Support and Community

Java communities are highly helpful and like blessings for Java professionals. Many experienced Java professionals or Users provide and offer their open support to another member of the community. It is one of the richest communities and has strong networking of Java programmers.

iv) Reusable and Secure Code

The Java programmers can reuse the pre-written codes. The code can be re-used to develop other similar featured Java applications. Java is a secure and safe programming language. Any company or Java users can download and run any non-trusted programs and applications.
Disadvantages of Java Programming Language


i) Performance

Java takes comparatively more memory and is quite slower than other intrinsic programming languages resembling C and C++.

ii) Commercial License

Recently Java has announced that it will start charging business, commercial and production users in 2019. Now the users will have to pay for all bug fixes per users or per processor. Currently, Java versions are freely available for its users as redistributable code. For the use of Java, every company must know and evaluate their Java usage and if they found the price higher then must see some alternative technology to keep their promise.

iii) Poor Performance

A high-level language has to deal with poor performance, abstraction, and compilation like high-level errors of virtual machines. Here are many associated disadvantages with various Java features like the garbage collector feature may lead to a performance problem. Bad caching configuration can also cause excessive memory and garbage collection usage. In case of thread feature if several threads try to access the same resource, then deadlock chance gets increased. Out-of-memory and other un-prevented Java features get affected.

iv) Not a Desktop native Look and Feel

Java developers have to use various GUI tools to develop the graphical user interface for Java application. Like Android Studio helps the developers to develop the native look and feel for Android apps, but when it comes to the desktop UI, Java lacks any useful and desktop app that can provide desktop native look and feel.

Java programmers must use Swing, JavaFX, SWT, JSF, and some most popular Java-based GUI building tools. They can provide cross-platform compatible and reliable integrated Java IDEs, that help in creating Java application user interfaces.

v) Complex and Verbose Code

Verbose means use of too many words. It may seem you an advantage, but in-real it makes the language more complicated and complex to learn. The code becomes less readable and scalable as well due to verbosity. Java language is supposed to be complex in coding.

Author's Bio:

William Hills is a technical writer at JanBask. He loves writing and sharing topics on Salesforce Consulting Services, Salesforce Integration, Salesforce Lightning, Salesforce implementation , Java application development, Salesforce Support Services, cloud computing solutions and latest trends going around in web world.

Total Views: 183Word Count: 663See All articles From Author

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