Mercurial > dive4elements > gnv-client
comparison gnv-artifacts/src/main/java/de/intevation/gnv/jfreechart/LevelOrderIndices.java @ 815:22c18083225e
Removed compiler warnings while JavaDoc generation.
gnv-artifacts/trunk@900 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
|---|---|
| date | Mon, 12 Apr 2010 06:59:33 +0000 |
| parents | cdade5005cba |
| children | f953c9a559d8 |
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| 814:9d427dd2a96a | 815:22c18083225e |
|---|---|
| 5 /** | 5 /** |
| 6 * @author <a href="mailto:sascha.teichmann@intevation.de">Sascha L. Teichmann</a> | 6 * @author <a href="mailto:sascha.teichmann@intevation.de">Sascha L. Teichmann</a> |
| 7 */ | 7 */ |
| 8 public class LevelOrderIndices | 8 public class LevelOrderIndices |
| 9 { | 9 { |
| 10 /** | |
| 11 * | |
| 12 */ | |
| 13 public interface Visitor { | 10 public interface Visitor { |
| 14 /** | 11 |
| 15 * | |
| 16 * @param index | |
| 17 * @return | |
| 18 */ | |
| 19 Object visit(int index); | 12 Object visit(int index); |
| 20 } | 13 } |
| 21 | 14 |
| 22 /** | 15 |
| 23 * | |
| 24 */ | |
| 25 protected int from; | 16 protected int from; |
| 26 /** | 17 |
| 27 * | |
| 28 */ | |
| 29 protected int to; | 18 protected int to; |
| 30 | 19 |
| 31 /** | 20 |
| 32 * | |
| 33 */ | |
| 34 public LevelOrderIndices() { | 21 public LevelOrderIndices() { |
| 35 } | 22 } |
| 36 | 23 |
| 37 /** | 24 |
| 38 * | |
| 39 * @param to | |
| 40 */ | |
| 41 public LevelOrderIndices(int to) { | 25 public LevelOrderIndices(int to) { |
| 42 this(0, to); | 26 this(0, to); |
| 43 } | 27 } |
| 44 | 28 |
| 45 /** | 29 |
| 46 * | |
| 47 * @param from | |
| 48 * @param to | |
| 49 */ | |
| 50 public LevelOrderIndices(int from, int to) { | 30 public LevelOrderIndices(int from, int to) { |
| 51 this.from = Math.min(from, to); | 31 this.from = Math.min(from, to); |
| 52 this.to = Math.max(from, to); | 32 this.to = Math.max(from, to); |
| 53 } | 33 } |
| 54 | 34 |
| 55 /** | 35 |
| 56 * | |
| 57 * @param visitor | |
| 58 * @return | |
| 59 */ | |
| 60 public Object visit(Visitor visitor) { | 36 public Object visit(Visitor visitor) { |
| 61 LinkedList<int[]> queue = new LinkedList<int[]>(); | 37 LinkedList<int[]> queue = new LinkedList<int[]>(); |
| 62 | 38 |
| 63 queue.add(new int [] { from, to }); | 39 queue.add(new int [] { from, to }); |
| 64 | 40 |