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31
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1 package alice.jungle.datasegment.store.operations;
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2
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2
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3 import java.io.IOException;
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3
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4 import java.util.LinkedList;
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2
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5 import java.util.List;
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6
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3
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7 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.NodePath;
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2
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8 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.impl.DefaultNodePath;
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9
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10 import org.msgpack.MessagePack;
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11 import org.msgpack.annotation.Message;
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3
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12 import org.msgpack.template.IntegerTemplate;
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13 import org.msgpack.template.ListTemplate;
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2
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14 import org.msgpack.type.Value;
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15
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16 @Message
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17 public class DefaultNodePathContainer {
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18
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19 public Value pathValue;
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20
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3
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21 public static void main(String[] args) throws IOException {
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22 DefaultNodePath p = new DefaultNodePath();
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23 p = p.add(1).add(2).add(3);
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24 DefaultNodePathContainer pathContainer = new DefaultNodePathContainer();
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25 pathContainer.unconvert(p);
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26 NodePath convertedPath = pathContainer.convert();
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27 for (int i : convertedPath) {
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28 System.out.println(i);
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29 }
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30 }
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31
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2
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32 public DefaultNodePathContainer() {
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33
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34 }
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35
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6
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36 public void unconvert(NodePath path) throws IOException {
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2
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37 MessagePack msgpack = new MessagePack();
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3
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38 List<Integer> list = new LinkedList<Integer>();
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2
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39 for(Integer i : path) {
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40 list.add(i);
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41 }
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3
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42 /* Remove first Element(-1). */
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43 list.remove(0);
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2
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44 Value v = msgpack.unconvert(list);
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45 pathValue = v;
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46 }
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47
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48 public DefaultNodePath convert() throws IOException {
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49 MessagePack msgpack = new MessagePack();
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3
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50 msgpack.register(List.class, new ListTemplate(IntegerTemplate.getInstance()));
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51 List<Integer> convertedList = (List<Integer>)msgpack.convert(pathValue, List.class);
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52 DefaultNodePath path = new DefaultNodePath();
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53 for (int i: convertedList) {
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54 path = path.add(i);
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55 }
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56 return path;
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2
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57 }
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58 }
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