/** {@inheritDoc} */ public Credential next() { Credential tempCred; if (nextCredential != null) { tempCred = nextCredential; nextCredential = null; return tempCred; } tempCred = getNextCredential(); if (tempCred != null) { return tempCred; } else { throw new NoSuchElementException("No more Credential elements are available"); } }
/** {@inheritDoc} */ public Credential next() { Credential tempCred; if (nextCredential != null) { tempCred = nextCredential; nextCredential = null; return tempCred; } tempCred = getNextCredential(); if (tempCred != null) { return tempCred; } else { throw new NoSuchElementException("No more Credential elements are available"); } }
/** {@inheritDoc} */ public boolean hasNext() { if (nextCredential != null) { return true; } nextCredential = getNextCredential(); if (nextCredential != null) { return true; } return false; }
/** {@inheritDoc} */ public boolean hasNext() { if (nextCredential != null) { return true; } nextCredential = getNextCredential(); if (nextCredential != null) { return true; } return false; }