Introduction to Applications of Java
Java is the most popular language in today’s world billion of devices running on a Java platform, Java touched every field of development of software, java’s features make it the most powerful language in the current market of software development. It is object-oriented language it supports all the features of object-oriented programming language, It is most secured language in current world due to that all the banking application development happen in java only, it is very easy to learn like C, C++ language. It supports multithreading also which helps in games developments. The distributed application also easily developed with help of java. In current time lots of java’s framework presents which makes it more powerful like spring, hibernate, jsp, servlet, springBoot. Enterprise application development always preferred with java language only because of security and scalability features of the Java.
Applications of Java in Real World
Below are the top 7 Different applications of Java are as follows:
Desktop GUI Application:-
The desktop application can easily develop in Java, to support this java provides AWT, Swings, and JavaFX. AWT stands for Abstract window toolkit which is used to developed desktop application UI developed with help of AWT inherits windows view means it is not totally java-based it uses windows UI functionality, While swing is totally based on java it is based on Java means pure java based developed can be done with help of Swings package of java. JavaFX is a modern way to a developed desktop application in java it is graphs based and totally different from AWT a swings. With the help of these packaged and framework, any kind of desktop application can be easily developed. We can develop any kind of desktop application with above packages in java. Netbeans IDE also provides drag and drop features in, So UI development can be done within limited time. When we deal with JavaFX in this case ScenBuilder software used to build the UI for the application.
Scientific Application:-
Java supports to scientific application development, because of its security powerful, robustness features, much scientific application based on Java technology like MATLAB – it is based on java its front and backend based on java only for front java provides struts, jsp, servlet, at backend core java can be used in servlet. Application related to research, science, medically developed in java. It has powerful mathematical calculation give the same results on different platforms, this makes its choice for the development of an application.
Enterprise Applications:-
For Enterprise application development Java is the first choice because of its powerful features that match the requirement, In today’s world, most of the enterprise site is based on the applications of Java only because it is most secure, powerful, scalable. These sites required too much security which is fulfilled by java. Java has strong memory management features, it automatically deletes the unused memory which improves the performance of the big application trading site required better performance to increase the audience on their site to achieve the java used by these company. Java runs inside the JVM –java runtime environment which verified the bytecode came from the external system to prevent the security hole. Applications of Java can easily scalable in case of an increase of people on the enterprise application site. Java is the most secure language that is a reason most of the banking application developed on java platform. It provides a multithreaded environment which helps to run multiple threads together which help to improve the performance of a system that is the reason for the selection of java over other languages.
Let us move to the next applications of Java
Web Applications:-
Java used to develop web application also to support the java has provided JSP, Servlet, Struts, Spring, hibernate. With the help of the technologies, we can easily develop any kind of web application based on customer requirements. Servlet and Jsp which are the server-side component help developed the business logic of the web application, Jsp is an extension of the servlet it has more features compared to servlet easy to use compared to servlet because of tags like in HTML. These are the main component of java which helps to develop the web-based application. We can develop can kind of web-based application which help with these technologies.
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Mobile Applications:-
A mobile application can easily be developed with help of java. In Today’s world, every second phone has an android OS which is based on Java. We can develop any games, any kind of application in android easily. AndroidStudio is used to do coding for the Android application any Android phone can be used as a simulator to test the android application. Android is totally based on Java, It follows every convention of the java. Anyone who knows the java can easily learn the Android and can start the development of the required applications.
Web Servers and Application Servers:-
The Java ecosystem today contains multiple Java web servers and application servers. While Apache Tomcat, Simple, Jo!, Rimfaxe Web Server (RWS) and Project Jigsaw dominate the web server space, WebLogic, WebSphere, and Jboss EAP dominate commercial application server space.
Web Services:-
Java helps to develop the web services which is platform, language independent , means application developed in another language can easily consume the java web services, to Support this java provided Soap and Rest based web services which have their own advantages and disadvantages, Soap has some limitation but it is more secure compared to rest but it supports only XML data format need to follow lots of convention during the development. While rest supports many data formats like JSON, HTML, XML, which helps its to become more demandable over soap, it is required less bandwidth during the development of the web services compared to soap.
Applications of Java – Final Thoughts
As we java is touching every field of software development. It can be used per the business requirement when we need to develop a more secure application which is easily scalable we should also go with Java because of its powerful security features as it can run any platform this on of advantage of java. It is the most preferable language in the development of banking application which required lots of security concerns in this field java top over the other language that is the reason their lots of jobs in java domains. So we can choose this language if our business requirement matches with java features.
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This has been a guide to Applications of Java in real world. Here we have discussed the Different applications of Java like mobile applications, web applications, Desktop application, etc. You may also look at the following article to learn more –
