Source:How do I get a list of all HttpSession objects in a web application?
public static final void main(final String[] args) {
final my m1 = new my() {
};
final my m2 = new my() {
};
System.out.println(m1 == m2);
System.out.println(m1.getClass().toString());
System.out.println(m2.getClass().toString());
}