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31
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1 package alice.jungle.operations;
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1
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2
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68
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3 import java.io.IOException;
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1
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4 import java.util.Iterator;
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5 import java.util.LinkedList;
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6
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68
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7 import org.msgpack.MessagePack;
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8 import org.msgpack.annotation.Message;
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9 import org.msgpack.type.Value;
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10
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1
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11 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.NodePath;
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12 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.util.Pair;
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13
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67
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14 @Message
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1
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15 public class NetworkNodePath implements NodePath
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16 {
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17 LinkedList<Integer> path;
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18
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68
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19 public static void main(String[] args) throws IOException {
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20 NetworkNodePath path = new NetworkNodePath();
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21 path = path.add(1).add(2).add(3);
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22 MessagePack msgpack = new MessagePack();
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23 Value value = msgpack.unconvert(path);
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24 NetworkNodePath mPath = msgpack.convert(value, NetworkNodePath.class);
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25 for (Integer i : mPath) {
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26 System.out.println(i);
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27 }
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28 }
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29
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1
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30 public NetworkNodePath() {
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31 path = new LinkedList<Integer>();
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32 }
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33
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76
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34 public NetworkNodePath(NodePath _p) {
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35 path = new LinkedList<Integer>();
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36 for(Integer pos: _p) {
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37 path.add(pos);
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38 }
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39 }
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40
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1
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41 private NetworkNodePath(LinkedList<Integer> _path) {
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42 path = _path;
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43 }
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44
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45 @Override
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46 public Iterator<Integer> iterator() {
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47 return path.iterator();
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48 }
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49
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50 @Override
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51 public NetworkNodePath add(int _pos) {
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52 LinkedList<Integer> newPath = copyPath();
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53 newPath.add(_pos);
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54 return new NetworkNodePath(newPath);
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55 }
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56
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57 @Override
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58 public Pair<Integer, NodePath> pop() {
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59 LinkedList<Integer> cPath = copyPath();
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60 int e = cPath.getFirst();
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61 cPath.remove();
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62 return new Pair<Integer, NodePath>(e, new NetworkNodePath(cPath));
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63 }
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64
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65 @Override
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66 public int size() {
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67 return path.size();
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68 }
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69
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70 private LinkedList<Integer> copyPath() {
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71 LinkedList<Integer> newPath = new LinkedList<Integer>();
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72 for (Integer i : path) {
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73 newPath.add(i);
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74 }
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75 return newPath;
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76 }
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77
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78 @Override
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79 public String toString() {
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80 return path.toString();
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81 }
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82
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83 }
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