Best code snippets using com.google.common.collect.AbstractIterator.hasNext(Showing top 15 results out of 315)

@CanIgnoreReturnValue // TODO(kak): Should we remove this?
@Override
public final T next() {
 if (!hasNext()) {
  throw new NoSuchElementException();
 }
 state = State.NOT_READY;
 T result = next;
 next = null;
 return result;
}

assertTrue(iter.hasNext());
assertEquals(0, (int) iter.peek());
assertEquals(0, (int) iter.next());

 /**
  * Returns the next element in the iteration without advancing the iteration, according to the
  * contract of {@link PeekingIterator#peek()}.
  *
  * <p>Implementations of {@code AbstractIterator} that wish to expose this functionality should
  * implement {@code PeekingIterator}.
  */
 public final T peek() {
  if (!hasNext()) {
   throw new NoSuchElementException();
  }
  return next;
 }
}

@CanIgnoreReturnValue // TODO(kak): Should we remove this?
@Override
public final T next() {
 if (!hasNext()) {
  throw new NoSuchElementException();
 }
 state = State.NOT_READY;
 T result = next;
 next = null;
 return result;
}

 /**
  * Returns the next element in the iteration without advancing the iteration, according to the
  * contract of {@link PeekingIterator#peek()}.
  *
  * <p>Implementations of {@code AbstractIterator} that wish to expose this functionality should
  * implement {@code PeekingIterator}.
  */
 public final T peek() {
  if (!hasNext()) {
   throw new NoSuchElementException();
  }
  return next;
 }
}

@Override
public final T next() {
 if (!hasNext()) {
  throw new NoSuchElementException();
 }
 state = State.NOT_READY;
 T result = next;
 next = null;
 return result;
}

 /**
  * Returns the next element in the iteration without advancing the iteration,
  * according to the contract of {@link PeekingIterator#peek()}.
  *
  * <p>Implementations of {@code AbstractIterator} that wish to expose this
  * functionality should implement {@code PeekingIterator}.
  */
 public final T peek() {
  if (!hasNext()) {
   throw new NoSuchElementException();
  }
  return next;
 }
}

@CanIgnoreReturnValue // TODO(kak): Should we remove this?
@Override
public final T next() {
 if (!hasNext()) {
  throw new NoSuchElementException();
 }
 state = State.NOT_READY;
 T result = next;
 next = null;
 return result;
}

 /**
  * Returns the next element in the iteration without advancing the iteration,
  * according to the contract of {@link PeekingIterator#peek()}.
  *
  * <p>Implementations of {@code AbstractIterator} that wish to expose this
  * functionality should implement {@code PeekingIterator}.
  */
 public final T peek() {
  if (!hasNext()) {
   throw new NoSuchElementException();
  }
  return next;
 }
}

public final T next() {
 if (!hasNext()) {
  throw new NoSuchElementException();
 }
 state = State.NOT_READY;
 return next;
}

@Override
public final T next() {
 if (!hasNext()) {
  throw new NoSuchElementException();
 }
 state = State.NOT_READY;
 T result = next;
 next = null;
 return result;
}

public final T next() {
 if (!hasNext()) {
  throw new NoSuchElementException();
 }
 state = State.NOT_READY;
 return next;
}

public final T next() {
 if (!hasNext()) {
  throw new NoSuchElementException();
 }
 state = State.NOT_READY;
 return next;
}

@Override
public final T next() {
 if (!hasNext()) {
  throw new NoSuchElementException();
 }
 state = State.NOT_READY;
 T result = next;
 next = null;
 return result;
}

@Override
public final T next() {
 if (!hasNext()) {
  throw new NoSuchElementException();
 }
 state = State.NOT_READY;
 return next;
}