Coverage Report
File AllColsIterator.java
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0% of files have more coverage
Classes
| Class | Line # | Actions | |||
|---|---|---|---|---|---|
| AllColsIterator | 33 | 10 | 5 |
Contributing tests
This file is covered by 8 tests.
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Source view
| 1 | /* | |
| 2 | * Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$) | |
| 3 | * Copyright (C) $$Year-Rel$$ The Jalview Authors | |
| 4 | * | |
| 5 | * This file is part of Jalview. | |
| 6 | * | |
| 7 | * Jalview is free software: you can redistribute it and/or | |
| 8 | * modify it under the terms of the GNU General Public License | |
| 9 | * as published by the Free Software Foundation, either version 3 | |
| 10 | * of the License, or (at your option) any later version. | |
| 11 | * | |
| 12 | * Jalview is distributed in the hope that it will be useful, but | |
| 13 | * WITHOUT ANY WARRANTY; without even the implied warranty | |
| 14 | * of MERCHANTABILITY or FITNESS FOR A PARTICULAR | |
| 15 | * PURPOSE. See the GNU General Public License for more details. | |
| 16 | * | |
| 17 | * You should have received a copy of the GNU General Public License | |
| 18 | * along with Jalview. If not, see <http://www.gnu.org/licenses/>. | |
| 19 | * The Jalview Authors are detailed in the 'AUTHORS' file. | |
| 20 | */ | |
| 21 | package jalview.datamodel; | |
| 22 | ||
| 23 | import java.util.Iterator; | |
| 24 | import java.util.NoSuchElementException; | |
| 25 | ||
| 26 | /** | |
| 27 | * An iterator which iterates over all columns or rows in an alignment, whether | |
| 28 | * hidden or visible. | |
| 29 | * | |
| 30 | * @author kmourao | |
| 31 | * | |
| 32 | */ | |
| 33 | public class AllColsIterator implements Iterator<Integer> | |
| 34 | { | |
| 35 | private int last; | |
| 36 | ||
| 37 | private int next; | |
| 38 | ||
| 39 | private int current; | |
| 40 | ||
| 41 | 169 |  public AllColsIterator(int firstcol, int lastcol, |
| 42 | HiddenColumns hiddenCols) | |
| 43 | { | |
| 44 | 169 | last = lastcol; |
| 45 | 169 | next = firstcol; |
| 46 | 169 | current = firstcol; |
| 47 | } | |
| 48 | ||
| 49 | 25527 | @Override |
| 50 | public boolean hasNext() | |
| 51 | { | |
| 52 | 25528 | return next <= last; |
| 53 | } | |
| 54 | ||
| 55 | 25366 | @Override |
| 56 | public Integer next() | |
| 57 | { | |
| 58 | 25365 | if (next > last) |
| 59 | { | |
| 60 | 1 | throw new NoSuchElementException(); |
| 61 | } | |
| 62 | 25366 | current = next; |
| 63 | 25366 | next++; |
| 64 | ||
| 65 | 25366 | return current; |
| 66 | } | |
| 67 | ||
| 68 | 1 | @Override |
| 69 | public void remove() | |
| 70 | { | |
| 71 | 1 | throw new UnsupportedOperationException(); |
| 72 | } | |
| 73 | } |