JavaTrainee Java is developed by James Gosling in 1990 .Best feature of java is Object Oriented Programing Language which has Class and Object .Object have property and method in compressed for but this functionality work properly .There are Class ,Object,Inheritance, Polymorphism.
a function denotes different and heterogeneous implementations depending on a limited range of individually specified types .java module system specifies a distribution format for collections of java code and associated resources. It includes features such as versioning and namespaces with the aim of fixing some of the shortcomings in the existing Jar format which can lead to issues such as classpath and class loading problems The Java Module System is being developed under the java community Process as JSR 277 and was scheduled to be released with Java 7. java Technology consist tools ,platform,language. It can be used to develop software for mobile devices, browser-run applets, games, as well as desktop, enterprise (server-side), and scientific applications.Why we need java only
JavaTrainee JSP(Java Server Pages) is a view technology which allows to write template text in client side languages like HTML, CSS, JavaScript and others, instead of Java itself(Which is true for Servlet). To achieve this JSP supports Taglibs(Backed by Java code), Expression Languages and Scriptlet to control theoutput of page.
