Question

I am trying to copy first 5 key value pair from Hash Table 1 to Hash Table 2
and Then next 6 to 10th Key value pair from Hash Table 1 to Hash Table 3.

I am not able to get this going,, can any one has any hint please share it with me

Answer 1

Try something like this.

Hashtable h = new Hashtable();
Hashtable h1 = new Hashtable();
Hashtable h2 = new Hashtable();
Set s = h.keySet();
int i = 0;
for (Object key : s) {
    if ( i++ < 3) {
        h1.put(key, h.get(key));
    } else {
        h2.put(key, h.get(key));
    }
}

Add generics etc. as appropriate.