public final boolean contains(Class cls) { return contains(cls.getName());
public final boolean contains(String className) { if (exceptions != null) { final int length = exceptions.length; for (int i = 0; i < length; i++) { final String name = exceptions[i].getClassName(); if (name.equals(className)) { return true; } } } return false;
	public final boolean contains(Class cls) {		return contains(cls.getName());	}