Differences,between,Java,Core, DIY Differences between Java, Core Java, and Advanced Java
When starting a new work at home business it is very easy to become consumed by it. We spend so much time trying to get the business up and running that we may end up becoming burned out and lose our motivation. There is so much to learn and Normal 0 false false false MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable{mso-style-name:"Table Normal";mso-tstyle-rowband-size:0;mso-tstyle-colband-size:0;mso-style-noshow:yes;mso-style-parent:"";mso-padding-alt:0in
What is Java?Java is a multipurpose and general computer programming language that is, class-based, object-oriented, as well as concurrent and it has been specifically designed to have as few implementation dependencies as possible. The language has been intended to let application developers use the basic feature that it has been touted for "write once, run anywhere" (WORA), and this means that compiled Java code can run on all platforms that support Java with the implementation of JVM (Java Virtual Machine) without the need for recompilation.Different Editions of Java Platform:J2SE (Java Platform, Standard Edition)Also known as Core Java, this is the most basic and the most standard version of Java that you can encounter. It’s also called the student's level java and is taught in schools. It is the purest form of Java, a basic foundation for all other editions. The language mainly consists of a wide variety of general purpose API’s (like java.lang, java.util) and it also contains many special-purpose APIs. J2SE is mainly used to create applications that run under the Desktop environment. It consists of all the basics of Java: the language, primitive data types, Arrays, Streams, variables, Strings Java Database Connectivity(JDBC) and much more. This is the standard, from which all other editions came out, according to the needs of the time.J2EE (Java Platform, Enterprise Edition)The Enterprise based version of Java is also called as Advanced Java, has a much larger usage of Java, such as the different development of web services, networking, server-side scripting, and other various web-based applications. As the name suggests, Enterprise Java is used to design and develop enterprise-level applications that are used by many organizations and companies. J2EE is a community-driven edition or version, that is there is a lot of continuous contributions from industry experts, Java developers, and other open source organizations. J2EE uses many components of J2SE, as well as, has many new features of its own such as Servlets, JavaBeans, Java Message Services, and it adds a whole new list of exciting features and functionalities to the language. J2EE makes heavy use of uses HTML, CSS, JavaScript, etc so as to create web pages and web services. It’s also one of the most widely accepted web development standards.J2ME (Java Platform, Micro Edition)This version of Java is mainly isolated and focused on the applications running on embedded systems, mobiles and small devices. Also, the J2ME apps help in utilizing the web compression technologies, which in turn, reduce network usage, and hence it enables the feature of cheap internet accessibility. J2ME uses many libraries and API’s of J2SE, as well as, many of its own. The basic aim of this edition was to work seamlessly and intuitively on mobiles, wireless devices, set-top boxes, etc. Old Nokia phones, which used Symbian OS, made use of this technology.Other Editions of Java:Aside from these three versions, there was another Java version that was released, Java Card. This edition was targeted to run applets smoothly and securely on smart cards and similar technology. Security, as well as portability, was its main feature.JavaFX is an edition of Java technology, that has now been merged with J2SE. It is heavily focused and mainly used, to create rich GUI (Graphical User Interface) in Java apps. It provides an alternative to the basic Swings (in J2SE), with itself as the standard GUI library. Support has been provided by both Desktop environment as well as web browsers.PersonalJava was another Java based edition, which was not deployed much, as its function was fulfilled by further versions of J2ME. This version of Java has been made to support the World Wide Web (and Java applets) and consumer electronics. PersonalJava was also used heavily for embedded systems and mobile. But, it was discontinued in its earlier stages.Conclusion: SO now you know the basic difference between, Java, Core Java, and Advanced Java. We hope that you enjoyed reading this blog as much as I writing it. Hope all the similarities and differences are clear now.
Differences,between,Java,Core,