What role does the ClassLoader play in the process of compiling classes in Java?

The ClassLoader in Java does not participate in the class compilation process. Its role begins at runtime. The ClassLoader is responsible for loading compiled byte-classes (.class files) into the JVM memory so they can be executed. It provides dynamic class loading as needed, supports class isolation, and allows the use of different class sources (files, networks, etc.).

Thus, the ClassLoader is a JVM component that loads already compiled classes, not compiles them.