Class loader in Java
The java class loader is an integrated part of the java programming run time environment, that systematically upload java sets and series of classes into the Java Virtual Machine(JVM). The java running time program environment does not need to know whether files and files system are present, because with class loader it is automatically embedded in it.
Roles For a Class Loader in Java
Java class loader are used in loading classes at run time execution point. It is a part of java run time environment used in loading files and files systems into the program to be executed. With the presence of class loader, delegation of functions for other variables, constant and classes becomes easier.
Classes are launched into the java run time environment when they are declared by a name in the class which is already running or being executed. In this processes some strings of classes are being converted into bits, this is possible because the class in the string are already declared.
It makes it easier for any future attempts at loading or launching of classes to be done automatically by class loader. Class loader create list of flat name of class body which are being declared by string names.
Variable is made up of class name which can be interpreted, launched and executed by class loader, with class loader it is possible for a referenced set of class name to be executed, without disturbing or altering variables. The first set of string names which are being executed systematically by the class loader, makes it possible for future loading of files to be done automatically without any problems.
Class loader works directly with java virtual machine for loading of files and file systems into the java run time environment, where the program execution is being done and carried out. Class loader makes it easier for java virtual machine to automatically load files which is being sent by the class loader.