Vector
The Vector class implements an expandable container for
Vector vect = new Vector();
vect.addElement(new Date());
System.out.println("Vector size: " + vect.size());
Object obj = vect.get(1);
if (obj instanceof String)
System.out.println("String: " + (String)obj);
else if(obj instanceof Date)
System.out.println("Date:" + (Date)obj);