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4
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1 import org.json.JSONException;
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2 import org.json.JSONObject;
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3
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4
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5 public class CreateJson {
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6
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7 public static void main(String[] args) throws JSONException {
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8 JSONObject user1 = makeUser("1", "miyagi");
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9 JSONObject user2 = makeUser("2", "higa");
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10 JSONObject user3 = makeUser("3", "kinjo");
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11
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12 JSONObject claim1 = makeClaim("4", "GraphDBは使いやすい","グラフの関係を使った計算がしやすい");
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13 JSONObject claim2 = makeClaim("5", "RDBの方が良い","RDBには今までの経験がある");
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14 JSONObject claim3 = makeClaim("6","RDBはスケールしない","スケールするRDBの方がよい");
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15
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16 JSONObject rel1 = makeRelationship("Author", "4", "1");
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17 JSONObject rel2 = makeRelationship("AgreementRequest", "Agree", "4", "2");
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18 JSONObject rel3 = makeRelationship("AgreementRequest", "Agree","4", "3");
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19 JSONObject rel4 = makeRelationship("CounterArgument", "5", "4");
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20 JSONObject rel5 = makeRelationship("Author", "5", "2");
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21 JSONObject rel6 = makeRelationship("AgreementRequest", "Agree","5", "1");
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22 JSONObject rel7 = makeRelationship("Author", "6", "1");
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23 JSONObject rel8 = makeRelationship("AgreementRequest", "Agree","6", "2");
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24 JSONObject rel9 = makeRelationship("CounterArgument", "6", "5");
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25
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26 JSONObject[] claim1Edges = {rel1, rel2, rel3, rel4};
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27 claim1.put("Edges", claim1Edges);
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28
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29 rel1.put("Node",user1);
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30 rel2.put("Node", user2);
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31 rel3.put("Node", user3);
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32 rel4.put("Node", claim2);
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33
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34 JSONObject[] claim2Edges = {rel5, rel6, rel9};
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35 claim2.put("Edges", claim2Edges);
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36 rel5.put("Node",user2);
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37 rel6.put("Node",user1);
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38 rel9.put("Node", claim3);
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39
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40 JSONObject[] claim3Edges = {rel7, rel8};
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41 claim3.put("Edges", claim3Edges);
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42 rel7.put("Node", user1);
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43 rel8.put("Node",user2);
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44
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45 System.out.println(claim1.toString());
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46 }
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47
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48 public static JSONObject makeClaim(String id, String title, String content) throws JSONException {
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49 JSONObject jobj = new JSONObject();
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50 jobj.put("id",id);
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51 JSONObject data = new JSONObject();
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52 data.put("title",title);
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53 data.put("content",content);
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54 data.put("nodeType","claim");
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55 jobj.put("data",data);
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56 return jobj;
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57 }
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58
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59 public static JSONObject makeUser(String id,String name) throws JSONException {
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60 JSONObject jobj = new JSONObject();
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61 jobj.put("id", id);
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62
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63 JSONObject data = new JSONObject();
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64 data.put("name",name);
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65 data.put("nodeType","user");
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66 jobj.put("data", data);
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67 return jobj;
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68 }
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69
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70 public static JSONObject makeRelationship(String type, String state, String start, String end) throws JSONException {
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71 JSONObject jobj = new JSONObject();
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72 jobj.put("type",type);
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73 jobj.put("start",start);
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74 jobj.put("end",end);
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75 JSONObject stateObj = new JSONObject();
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76 if (state != null) stateObj.put("state",state);
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77 jobj.put("data",stateObj);
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78 return jobj;
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79 }
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80
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81 public static JSONObject makeRelationship(String type,String start, String end) throws JSONException {
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82 JSONObject jobj = makeRelationship(type,null,start,end);
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83 return jobj;
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84 }
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85
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86
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87 }
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