/**
* Generates a new nonce. The <code>isValidNonce</code> method will return true when using nonces
* generated by this method.
*
* @return a unique nonce
*/
public String generateNonce() {
String nonce = String.valueOf(nonceGenerator.nextLong());
nonceCache.put(nonce, System.currentTimeMillis());
return nonce;
}
public String getFiveDigitRandomNo() {
Random r = new Random(System.currentTimeMillis());
int tempRandomVal = 10000 + r.nextInt(20000);
return String.valueOf(tempRandomVal);
}