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Java quick guide ?? Java - Quick Guide Advertisements F Previous Page F E Next Page Java - Overview Java programming language was originally developed by Sun Microsystems which was initiated by James Gosling and released in as core component of Sun Micros

?? Java - Quick Guide Advertisements F Previous Page F E Next Page Java - Overview Java programming language was originally developed by Sun Microsystems which was initiated by James Gosling and released in as core component of Sun Microsystems' Java platform Java J SE The latest release of the Java Standard Edition is Java SE With the advancement of Java and its widespread popularity multiple con ?gurations were built to suit various types of platforms For example J EE for Enterprise Applications J ME for Mobile Applications The new J versions were renamed as Java SE Java EE and Java ME respectively Java is guaranteed to be Write Once Run Anywhere Java is ?? Object Oriented ?? In Java everything is an Object Java can be easily extended since it is based on the Object model Platform Independent ?? Unlike many other programming languages including C and C when Java is compiled it is not compiled into platform speci ?c machine rather into platform independent byte code This byte code is distributed over the web and interpreted by the Virtual Machine JVM on whichever platform it is being run on Simple ?? Java is designed to be easy to learn If you understand the basic concept of OOP Java it would be easy to master CSecure ?? With Java's secure feature it enables to develop virus-free tamper- free systems Authentication techniques are based on public-key encryption Architecture-neutral ?? Java compiler generates an architecture-neutral object ?le format which makes the compiled code executable on many processors with the presence of Java runtime system Portable ?? Being architecture-neutral and having no implementation dependent aspects of the speci ?cation makes Java portable Compiler in Java is written in ANSI C with a clean portability boundary which is a POSIX subset Robust ?? Java makes an e ?ort to eliminate error prone situations by emphasizing mainly on compile time error checking and runtime checking Multithreaded ?? With Java's multithreaded feature it is possible to write programs that can perform many tasks simultaneously This design feature allows the developers to construct interactive applications that can run smoothly Interpreted ?? Java byte code is translated on the y to native machine instructions and is not stored anywhere The development process is more rapid and analytical since the linking is an incremental and light-weight process High Performance ?? With the use of Just-In-Time compilers Java enables high performance Distributed ?? Java is designed for the distributed environment of the internet Dynamic ?? Java is considered to be more dynamic than C or C since it is designed to adapt to an evolving environment Java programs can carry extensive amount of run-time information that can be used to verify and resolve accesses to objects on run-time History of Java James Gosling initiated Java language project in June for use in one of his many set-top box projects The language initially called ? Oak ? after an oak tree that stood outside Gosling's of ?ce also went by