问题
Possible Duplicate:
Unloading classes in java?
public class MyClassLoader extends ClassLoader {
private static final int BUFFER_SIZE = 8192;
}
As per my knowledge a class is loaded by classLoader in JVM when it requires that particlar class . But you please tell me when a class is exactly unloaded ??
回答1:
Classes are eligible to be unloaded if the class loader is GC'ed. So in your example, there are no more references to MyClassLoader.
来源：https://stackoverflow.com/questions/6710328/when-is-a-class-is-unloaded