Mercurial > hg > Members > shoshi > jungle > jungle-core
annotate src/test/java/jp/ac/u_ryukyu/ie/cr/jungle/CreateTreeMethod.java @ 329:2a0cb1f0ba4e
rename Error package
| author | kono |
|---|---|
| date | Sat, 08 Jul 2017 21:05:55 +0900 |
| parents | 0767620e6f5f |
| children |
| rev | line source |
|---|---|
| 282 | 1 package jp.ac.u_ryukyu.ie.cr.jungle; |
| 2 | |
| 3 import jp.ac.u_ryukyu.ie.cr.jungle.store.nodepath.NodePath; | |
| 4 import jp.ac.u_ryukyu.ie.cr.jungle.transaction.editor.jungleTreeEditor.JungleTreeEditor; | |
| 5 import jp.ac.u_ryukyu.ie.cr.jungle.util.Either; | |
| 329 | 6 import jp.ac.u_ryukyu.ie.cr.jungle.util.jungleError.Error; |
| 282 | 7 import junit.framework.Assert; |
| 8 | |
| 9 import java.nio.ByteBuffer; | |
| 10 | |
| 11 /** | |
| 12 * Created by e115731 on 2016/12/28. | |
| 13 */ | |
| 14 public class CreateTreeMethod { | |
| 15 | |
|
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16 /** |
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17 * Jungleの木を構築する関数 |
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18 * maxHeightで指定した深さまで木を構築する |
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0767620e6f5f
implements DifferentialInterfaceTraverser and this tests
tatsuki
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19 * ノードは3つの子を持つ |
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implements DifferentialInterfaceTraverser and this tests
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parents:
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20 */ |
| 282 | 21 public static JungleTreeEditor createTree(JungleTreeEditor editor, String key, String indexKey, int _maxHeight, NodePath path) { |
| 22 JungleTreeEditor newEditor = createTree(editor, key, indexKey, 0, _maxHeight, path); | |
| 23 Either<Error,JungleTreeEditor> either = newEditor.success(); | |
| 24 if (either.isA()) | |
| 25 Assert.fail(); | |
| 26 return either.b(); | |
| 27 } | |
| 28 | |
| 29 private static JungleTreeEditor createTree(JungleTreeEditor editor, String key, String indexKey, int _curY, int _maxHeight, NodePath path) { | |
| 30 | |
| 31 if (_curY == _maxHeight) { | |
| 32 return editor; | |
| 33 } | |
| 34 for (int i = 0; i < 3; i++) { | |
| 35 | |
| 36 Either<Error, JungleTreeEditor> either = editor.addNewChildAt(path, i); | |
| 37 if (either.isA()) | |
| 38 Assert.fail(); | |
| 39 editor = either.b(); | |
| 40 String value = path.add(i).toString(); | |
| 41 either = editor.putAttribute(path.add(i), key, ByteBuffer.wrap(value.getBytes())); | |
| 42 if (either.isA()) | |
| 43 Assert.fail(); | |
| 44 editor = either.b(); | |
| 45 either = editor.putAttribute(path.add(i), indexKey, ByteBuffer.wrap(value.getBytes())); | |
| 46 if (either.isA()) | |
| 47 Assert.fail(); | |
| 48 editor = either.b(); | |
| 49 editor = createTree(editor, key, indexKey, _curY + 1, _maxHeight, path.add(i)); | |
| 50 } | |
| 51 return editor; | |
| 52 } | |
| 53 } |