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1 package test.alice.jungle.codesegment;
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2
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3 import java.nio.ByteBuffer;
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4
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5 import alice.jungle.core.NetworkDefaultJungle;
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6 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.Jungle;
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7 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.JungleTreeEditor;
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8 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.Command;
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9 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.NodePath;
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10 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.impl.DefaultNodePath;
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11 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.impl.DefaultTreeEditor;
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12 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.impl.logger.TreeOperationLog;
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13 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.operations.DefaultTreeOperation;
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14 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.operations.NodeOperation;
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15 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.operations.PutAttributeOperation;
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16 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.operations.TreeOperation;
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17 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.traverser.DefaultTraverser;
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18 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.util.Either;
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19 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.util.Error;
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20
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21 public class DoubleJungleManager {
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22
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23 static Jungle jungle1 = new NetworkDefaultJungle(null, "hoge", new DefaultTreeEditor(new DefaultTraverser()));
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24 static Jungle jungle2 = new NetworkDefaultJungle(null, "hoge", new DefaultTreeEditor(new DefaultTraverser()));
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25
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26
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27 public DoubleJungleManager() {
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28
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29 }
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30
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31 public Jungle getJungle1() {
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32 return jungle1;
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33 }
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34
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35 public Jungle getJungle2() {
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36 return jungle2;
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37 }
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38
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39
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40 public Either<Error, JungleTreeEditor> edit(JungleTreeEditor _editor ,TreeOperationLog _log) {
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41 JungleTreeEditor editor = _editor;
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42 Either<Error, JungleTreeEditor> either = null;
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43 for (TreeOperation op : _log) {
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44 either = _edit(editor, op);
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45 if(either.isA()) {
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46 return either;
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47 }
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48 editor = either.b();
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49 }
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50 return either;
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51 }
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52
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53 private Either<Error, JungleTreeEditor> _edit(JungleTreeEditor editor,
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54 TreeOperation op) {
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55 NodePath path = op.getNodePath();
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56 NodeOperation nodeOp = op.getNodeOperation();
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57 Command c = nodeOp.getCommand();
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58 String str = "";
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59 String key = "";
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60 switch (c) {
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61 case PUT_ATTRIBUTE:
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62 key = nodeOp.getKey();
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63 ByteBuffer value = nodeOp.getValue();
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64 if (value.limit() < 100) {
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65 str = String.format("key:%s,value:%s", key,
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66 new String(value.array()));
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67 } else {
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68 str = String.format("key:%s,value:%d", key, value.limit());
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69 }
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70 return editor.putAttribute(path, key, value);
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71 case DELETE_ATTRIBUTE:
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72 key = nodeOp.getKey();
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73 str = String.format("key:%s", nodeOp.getKey());
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74 return editor.deleteAttribute(path, key);
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75 case APPEND_CHILD:
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76 str = String.format("pos:%d", nodeOp.getPosition());
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77 return editor.addNewChildAt(path, 0);
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78 case DELETE_CHILD:
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79 str = String.format("pos:%d", nodeOp.getPosition());
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80 return editor.deleteChildAt(path, 0);
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81 }
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82 return null;
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83 }
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84 }
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