HashTable under Java 1.5

I've just changed from Java 1.4 to Java 1.5.

With the mod to Hashtables my old code was

Boolean valid;

String hour, minute, second, day, month, year;

// Logic to populate the values.

Hashtable values =new Hashtable();

values.put("valid", valid);

values.put("d1", hour + minute);

values.put("d2", second + day);

values.put("d3", month + year);

Under Java 1.5 I got the "unchecked call to put(K,V)" error.

So now I wish to declare as generic Object for the V type.

Hashtable<String, Object> values =new Hashtable<String, Object> ();

Is this ok or should I declare <String, String> and use a string version for my Boolean (ie. "True", "False")

Thansk in advance

[968 byte] By [QldKeva] at [2007-10-2 16:55:09]