Lines Matching refs:next
41 * a) if next() is called before first() or current(), the
43 * b) next() returns null to indicate the end of the list.
45 * or next() has returned null.
58 * if ((elem = next()) != null) {
227 * Fetches the next Element. The strategy
228 * used to locate the next element is
231 * @return the next element or <code>null</code>
234 public Element next() {
237 and next is invoked, the very first
277 /* We now want to return its next child, therefore
278 call next() recursively. */
279 return next();
360 if ((elem = next()) != null) {