Java is the most heard programming languages since 1995. It was developed by James Gosling at Sun Microsystems which was later promoted by the Oracle company. It has object oriented programming concepts and used in a variety of computing platforms from embedded devices and mobile phones on the low end, to enterprise servers and supercomputers on the high end. Java has reached all kinds of Smartphones, smart applications, enterprise applications. Java is completely platform independent can run on any machine as long as the Java Virtual machine (JVM) is installed in it. But let us understand what makes java application development so popular.
Java is popular and has got a huge fan community because of its exclusive features:
- Java is portable as Java code can execute on all major platforms. It has three types of portability: source code portability, CPU architecture portability and OS/GUI portability. Running a java program on different machines can require different amounts of work (for example, no work whatsoever, recompiling, or making small changes to the source code). When people refer to Java applications and applets as portable, they usually mean the applications and applets run on different types of machines with no changes. Programs written in Java are converted to byte code compiled into machine code during run time by the Just In Time compiler or JIT. Java runtime is used for Java applications and applets.
- A series of activities like threading, networking and even graphical features via applets. It has got microcontrollers capable of running a Java program without the presence of an interface.
- Java deals uniquely with memory management feature. Its garbage collector frees the memory from objects which are not required or which will not be required. In order to check whether an object is required or not its recent references are checked. If the object is not being referenced anymore it frees up the space automatically.
- It is free, users need not struggle for heavy license each year. Java's API can be easily accessed by developers.
- Java embraced the concept of exception specifications. It allows you to create modular programs and reusable codes.
Another great benefit of JAVA is that, the ones the program is in writing in java we can run it anywhere means that applications developed through Java are platform independent. JAVA based enterprise applications perform well because of stable JAVA standards help developers to conceive multilevel applications with a component based approach.
It has some advanced unique features with makes it more effective and delivers customized and highly interactive sites. It is obtainable with the very best established of APIs turning it less complicated for Java builders to create application codes no cost of bugs. This is not feasible in another programming language. This facility can make the procedure of application advancement less complicated and much less-pricey.
Java is a great language has some amazing uses that cover a wide industrial spectrum by its expertise. It is fast, powerful and runs on any platform. It became an awesome choice for developer and software vendors to develop high quality complex applications and software. Development of business and enterprise application development was a bit complex at that time but after the arrival of advanced java and J2ee it helped a lot. It helps in developing multitier enterprise applications which makes more demands. Build secure and advanced applications with Java which suits your business needs at its best.
