Everything You Need to Know About Java Application Development
Developed by Sun Microsystems in 1995 and later acquired by Oracle, Java is an object-oriented programming language that is the powerhouse of all types of enterprise application developments. Java is the preferred choice of companies when it comes to web application development and mobile application development. The language has come a long way ever since it was introduced.
The Unique Selling Price (USP) of Java remains intact – code written on Java could be compiled and run on multiple devices easily. Beginners are advised to learn and explore the language despite being familiar with other languages giving a tough competition to Java. If you are unfamiliar with the language or simply having bare minimum information about the language, it is essential that you gain your knowledge of Java before approaching a Java development company.
In the blog today, we will explain all about the Java programming language and clear all your doubts related to it. So, let's get started.
1) Java is a Multi-thread Language
Java is based on the concept of threaded execution. It is so because of the fact to maintain the performance of the codes. Two or more elements of the Java programming language can be executed concurrently thus effectively utilizing the CPU time.
2) Java is Statically Typed Language
Statically typed languages are more structured than dynamically typed language as every variable of statically typed language holds a value that is either a number, text, word or anything else. Another best part about statically typed language is that any mistakes made by programmers can easily be identified before running the codes and rectified immediately thus saving time essentially.
3) Java is Platform Independent
As mentioned in a gist above, one of the best advantages of Java language is that it is platform independent. The codes written in one computer system can easily be moved to another computer platform system hassle free.
4) Java is the Most Favored Language
Java programming language was developed in a way that it becomes easy to learn and use. Java developers find it easy to code, write, compile, debug, and learn Java than any other programming languages. It's rich features like robustness, security, cross-platform capabilities push developers to learn the language and develop great applications easily.
With a lot of developments happening around and, in the language, there are many versions that have been introduced that takes care of the latest trends required for application development.
We are going to learn about the latest Java tools that need to be in the bucket list of every developer.
1) GIT
Git & Github, both are the most essential tool of the Java programming language. It is a necessity that needs to be mastered by both beginners and experts. Git has basically distributed revision control and source code management system. The main agenda of having Git in Java is to manage the entire project, or even a set of files, as changes are made on them over time. All the information is stored in a data structure called a repository.
2) Gradle
Another latest build management tool of Java programming language, Gradle is mostly preferred by developers when they are looking for flexibility, ease of use, and speedy builds. Build on the latest considerations, Gradle is the default choice build system for Google’s Android operating system. It is based on two domain-specific languages (DSLs): Kotlin and Apache Groovy.
3) IntelliJ
Another tool of Java, IntelliJ is a powerful, extensive, navigable tool that makes the experience of writing Java code more pleasantly. The best part about the tool IntelliJ is that it offers the best user experience altogether. IntelliJ always gives an inclusive view of the entire project like up-to-date error highlighting, code completion, instant navigation across the entire project easily.
Use of Java language by Java developers
- Developers use Java to build large enterprise-class applications
- Programs can be written to build Android applications
- Use the language to build small embedded devices
- Use of Java to build huge and seamless online systems
Challenges of Java programming language
1) Garbage Collection
Java has an issue in garbage collection. There is no provision over garbage collection in java. It does not offer functions like delete (), free ().
2) Performance
Since all the programs written in Java runs on virtual machines, it runs slow compared to other programming languages like C, C++.
3) Excessive Memory Space
Another challenge with Java is that it takes more memory space as it runs over virtual machines. The memory space captivated is more than C, C++.
4) Costly
Since it has an extravagant feature that it can be written in other system and compiled and run on the other, it comes with a cost. Also, the memory and processing requirements are higher thus increasing the cost of the hardware requirements. Hiring good Java developers is costly for Java development companies that ultimately increase the project cost.
Conclusion
Wrapping up, the blog is pretty much that sums up the Java programming language. Since its advent in 1995, Java has seen some serious and tremendous development and have been the power of developers to create some unique applications both for web and mobile. With new languages coming up, the competition has increased but even today, developers prefer Java over any other programming languages for all kinds of application development.
