Hashtable ht = ......;Enumeration enum = ht.keys();
while (enum.hasMoreElements()) {
Object key = enum.nextElement();
System.out.println(key + "=" + ht.get(key));
}
while (enum.hasMoreElements()) {
Object key = enum.nextElement();
System.out.println(key + "=" + ht.get(key));
}
Enumeration