Examples of de.innovationgate.utils.SkippingIterator.skip()

de.innovationgate.utils.SkippingIterator.skip()

Will skip the given number of elements in the queue. The next call of the {@link #next()} method will return the element immediately after the last skipped one.Must be called before any iterating methods have been used. Otherwise an {@link IllegalStateException} is thrown. @param nrOfElements Number of elements to skip @return The number of skipping iterations that could not be performed because the iterator reached the end. Should be 0 when the iterator was able to complete all operations without reaching the end. @throws IllegalStateException when called after iterating methods have been used

                _currentValue = null;
                nrOfElements--;
            }
            else if (_it instanceof SkippingIterator) {
                SkippingIterator skippy = (SkippingIterator) _it;
                return skippy.skip(nrOfElements);
            }
            else {
                if (_it.hasNext()) {
                    _it.next();
                }

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