Package java.util

Examples of java.util.NoSuchElementException


    public boolean hasNext() {
      return curr < interval.length - 1;
    }

    public Interval next() {
      if ( ! hasNext() ) throw new NoSuchElementException();
      curr++;
      return interval[ curr ].length == 1 ? Interval.valueOf( interval[ curr ][ 0 ] ) : Interval.valueOf( interval[ curr ][ 0 ], interval[ curr ][ 1 ] );
    }
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        current = (e = Hashlist.this.head);
      } else {
        current = (e = current.nextEntry);
      }
      if (e == null) {
        throw new NoSuchElementException("HashlistEnumerator");
      }
      return keys ? e.key : e.value;
    }
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        e = Hashlist.this.head;
      } else {
        e = e.nextEntry;
      }
      if (e == null) {
        throw new NoSuchElementException("HashlistEnumerator");
      }
      return e.key;
    }
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  public boolean hasNext() {
    return curr < document.length - 1;
  }

  public int nextInt() {
    if ( ! hasNext() ) throw new NoSuchElementException();
    curr++;
    currentIterator = null;
    return document[ curr ];
  }
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        }

        HashEntry<K, V> nextEntry() {
            do {
                if(nextEntry == null)
                    throw new NoSuchElementException();

                lastReturned = nextEntry;
                currentKey = lastReturned.keyRef.get();
                advance();
            } while(currentKey == null); // Skip GC'd keys
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        }
    }

    public T next() {
        if(_reachedEnd) {
            throw new NoSuchElementException();
        }
        if(_first.hasNext()) {
            return _first.next();
        } else if(_second.hasNext()) {
            return _second.next();
        } else {
            _reachedEnd = true;
            throw new NoSuchElementException();
        }
    }
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            assert (_nextElement != null);
            T next = _nextElement;
            this._nextElement = null;
            return next;
        } else {
            throw new NoSuchElementException();
        }
    }
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            // unfix the leaf page
            treeEnumerator.getBuffer().releasePage(treeEnumerator.getBtree().getBtreeId(), leafPage.pageNumber, false);
            treeEnumerator.setNextNodeIndex(treeEnumerator.getNextNodeIndex() + 1);
            return key;
        } catch (Exception e) {
            throw new NoSuchElementException("may this key is deleted by another thread");
        }
    }
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                bPage.release(false);
            }
            return keys;
        } catch (Exception e) {
            throw new NoSuchElementException("Maybe this element is deleted by another thread");
        }
    }
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        return null;
    }

    public E next() {
        if(!hasNext()) {
            throw new NoSuchElementException();
        }
        E seeked = _seeked;
        this._seeked = null;
        return seeked;
    }
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