/** * Returns the next ordered element from a child iterator. * * @return the next ordered element * @throws NoSuchElementException if no child iterator has any more elements */ public Object next() throws NoSuchElementException { if (hasNext() == false) { throw new NoSuchElementException(); } int leastIndex = least(); if (leastIndex == -1) { throw new NoSuchElementException(); } else { Object val = values.get(leastIndex); clear(leastIndex); lastReturned = leastIndex; return val; } }
/** * Returns the next ordered element from a child iterator. * * @return the next ordered element * @throws NoSuchElementException if no child iterator has any more elements */ public Object next() throws NoSuchElementException { if (hasNext() == false) { throw new NoSuchElementException(); } int leastIndex = least(); if (leastIndex == -1) { throw new NoSuchElementException(); } else { Object val = values.get(leastIndex); clear(leastIndex); lastReturned = leastIndex; return val; } }
/** * Returns the next ordered element from a child iterator. * * @return the next ordered element * @throws NoSuchElementException if no child iterator has any more elements */ public Object next() throws NoSuchElementException { if (hasNext() == false) { throw new NoSuchElementException(); } int leastIndex = least(); if (leastIndex == -1) { throw new NoSuchElementException(); } else { Object val = values.get(leastIndex); clear(leastIndex); lastReturned = leastIndex; return val; } }
/** * Returns the next ordered element from a child iterator. * * @return the next ordered element * @throws NoSuchElementException if no child iterator has any more elements */ public Object next() throws NoSuchElementException { if (hasNext() == false) { throw new NoSuchElementException(); } int leastIndex = least(); if (leastIndex == -1) { throw new NoSuchElementException(); } else { Object val = values.get(leastIndex); clear(leastIndex); lastReturned = leastIndex; return val; } }
/** * Returns the next ordered element from a child iterator. * * @return the next ordered element * @throws NoSuchElementException if no child iterator has any more elements */ public Object next() throws NoSuchElementException { if (hasNext() == false) { throw new NoSuchElementException(); } int leastIndex = least(); if (leastIndex == -1) { throw new NoSuchElementException(); } else { Object val = values.get(leastIndex); clear(leastIndex); lastReturned = leastIndex; return val; } }
/** * Returns the next ordered element from a child iterator. * * @return the next ordered element * @throws NoSuchElementException if no child iterator has any more elements */ public Object next() throws NoSuchElementException { if (hasNext() == false) { throw new NoSuchElementException(); } int leastIndex = least(); if (leastIndex == -1) { throw new NoSuchElementException(); } else { Object val = values.get(leastIndex); clear(leastIndex); lastReturned = leastIndex; return val; } }
/** * Returns the next ordered element from a child iterator. * * @return the next ordered element * @throws NoSuchElementException if no child iterator has any more elements */ public Object next() throws NoSuchElementException { if (hasNext() == false) { throw new NoSuchElementException(); } int leastIndex = least(); if (leastIndex == -1) { throw new NoSuchElementException(); } else { Object val = values.get(leastIndex); clear(leastIndex); lastReturned = leastIndex; return val; } }