public void skip(long skipNum) { while (skipNum-- > 0) { next(); } }
public Object next() { return nextPrincipal(); }
public Principal nextPrincipal() { Principal p = next; if (p == null) { throw new NoSuchElementException(); } next = seekNext(); position++; return p; }
public Principal nextPrincipal() { Principal p = next; if (p == null) { throw new NoSuchElementException(); } next = seekNext(); position++; return p; }
public void skip(long skipNum) { while (skipNum-- > 0) { next(); } }
public Object next() { return nextPrincipal(); }