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1 /** Copyright (C) 2017 by Bundesanstalt für Gewässerkunde |
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2 * Software engineering by |
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3 * Björnsen Beratende Ingenieure GmbH |
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4 * Dr. Schumacher Ingenieurbüro für Wasser und Umwelt |
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5 * |
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6 * This file is Free Software under the GNU AGPL (>=v3) |
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7 * and comes with ABSOLUTELY NO WARRANTY! Check out the |
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8 * documentation coming with Dive4Elements River for details. |
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9 */ |
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10 package org.dive4elements.river.client.test; |
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11 |
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12 import java.io.File; |
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13 import java.io.FileOutputStream; |
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14 import java.io.IOException; |
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15 import java.io.InputStreamReader; |
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16 import java.io.OutputStream; |
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17 import java.io.OutputStreamWriter; |
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18 import java.util.ArrayList; |
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19 import java.util.HashMap; |
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20 |
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21 import org.dive4elements.artifacts.common.ArtifactNamespaceContext; |
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22 import org.dive4elements.artifacts.common.utils.ClientProtocolUtils; |
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23 import org.dive4elements.artifacts.httpclient.exceptions.ConnectionException; |
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24 import org.dive4elements.artifacts.httpclient.http.HttpClient; |
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25 import org.dive4elements.artifacts.httpclient.http.HttpClientImpl; |
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26 import org.dive4elements.artifacts.httpclient.http.response.DocumentResponseHandler; |
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27 import org.dive4elements.artifacts.httpclient.utils.XMLUtils; |
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28 import org.dive4elements.river.client.server.AdvanceServiceImpl; |
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29 import org.dive4elements.river.client.server.ArtifactHelper; |
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30 import org.dive4elements.river.client.server.CollectionHelper; |
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31 import org.dive4elements.river.client.server.CreateCollectionServiceImpl; |
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32 import org.dive4elements.river.client.server.FLYSArtifactCreator; |
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33 import org.dive4elements.river.client.server.FeedServiceImpl; |
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34 import org.dive4elements.river.client.server.LoadArtifactServiceImpl; |
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35 import org.dive4elements.river.client.server.auth.DefaultUser; |
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36 import org.dive4elements.river.client.server.auth.User; |
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37 import org.dive4elements.river.client.server.auth.UserClient; |
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38 import org.dive4elements.river.client.shared.exceptions.ServerException; |
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39 import org.dive4elements.river.client.shared.model.Artifact; |
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40 import org.dive4elements.river.client.shared.model.Collection; |
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41 import org.dive4elements.river.client.shared.model.Data; |
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42 import org.dive4elements.river.client.shared.model.DefaultCollection; |
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43 import org.dive4elements.river.client.shared.model.Recommendation; |
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44 import org.w3c.dom.Document; |
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45 import org.w3c.dom.Element; |
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46 |
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47 /** |
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48 * @author Domenico Nardi Tironi |
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49 * |
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50 */ |
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51 public abstract class SuperProof { |
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52 |
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53 private final String serverUrl = "http://localhost:8181"; |
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54 private final String locale = "de"; |
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55 private final HttpClient client; |
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56 |
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57 private final String username; |
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58 private final String password; |
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59 private final String infotype; |
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60 private final String userUuid; |
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61 private Collection collection; |
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62 private Artifact artifact; |
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63 |
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64 public SuperProof(final String username, final String password, final String infotype) { |
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65 this.username = username; |
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66 this.password = password; |
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67 this.infotype = infotype; |
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68 |
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69 // init |
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70 this.client = new HttpClientImpl(this.serverUrl, this.locale); |
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71 this.userUuid = makeUserUuid(); |
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72 this.collection = getCollection(); |
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73 this.artifact = getArtifact(); |
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74 } |
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75 |
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76 private String makeUserUuid() { |
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77 final User user = new DefaultUser(this.username, this.password, null, false, new ArrayList<String>(), new ArrayList<String>()); |
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78 final UserClient userClient = new UserClient(this.serverUrl); |
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79 Element userElement; |
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80 try { |
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81 userElement = userClient.findUser(user); |
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82 return userElement.getAttributeNS(ArtifactNamespaceContext.NAMESPACE_URI, "uuid"); |
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83 } |
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84 catch (final ConnectionException e) { |
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85 e.printStackTrace(); |
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86 } |
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87 return ""; |
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88 } |
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89 |
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90 protected final Artifact getArtifact() { |
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91 |
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92 /* Init Collection */ |
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93 if (this.artifact == null) |
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94 try { |
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95 |
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96 this.artifact = ArtifactHelper.createArtifact(this.serverUrl, this.locale, this.infotype, null); |
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97 setCollection(CollectionHelper.addArtifact(getCollection(), this.artifact, this.serverUrl, this.locale)); // wichtig; sorgt für Persistenz |
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98 } |
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99 catch (final ServerException e) { |
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100 // TODO Auto-generated catch block |
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101 e.printStackTrace(); |
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102 } |
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103 return this.artifact; |
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104 } |
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105 |
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106 private Collection getCollection() { |
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107 |
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108 if (this.collection == null) { |
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109 try { |
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110 // lazy-Loading |
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111 final Document create = ClientProtocolUtils.newCreateCollectionDocument(null); |
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112 final Document doc = (Document) this.client.createCollection(create, this.userUuid, new DocumentResponseHandler()); |
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113 final String uuid = XMLUtils.xpathString(doc, CreateCollectionServiceImpl.XPATH_COLLECTION_UUID, ArtifactNamespaceContext.INSTANCE); |
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114 final String ttlStr = XMLUtils.xpathString(doc, CreateCollectionServiceImpl.XPATH_COLLECTION_TTL, ArtifactNamespaceContext.INSTANCE); |
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115 this.collection = new DefaultCollection(uuid, Long.valueOf(ttlStr), uuid); |
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116 } |
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117 catch (final ConnectionException e) { |
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118 // TODO Auto-generated catch block |
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119 e.printStackTrace(); |
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120 } |
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121 } |
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122 return this.collection; |
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123 } |
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124 |
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125 private void setCollection(final Collection collection) { |
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126 this.collection = collection; |
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127 } |
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128 |
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129 private void setArtifact(final Artifact artifact) { |
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130 this.artifact = artifact; |
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131 } |
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132 |
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133 // TODO: MAKE THIS CLASS ABSTRACT AND OVERRIDE runTest in children |
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134 public abstract void runTest(); |
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135 |
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136 protected final void describeCollection() { |
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137 try { |
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138 final String uuid = getCollection().identifier(); |
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139 final Document describe = ClientProtocolUtils.newDescribeCollectionDocument(uuid); |
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140 final Document response = (Document) this.client.doCollectionAction(describe, uuid, new DocumentResponseHandler()); |
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141 final Collection c = CollectionHelper.parseCollection(response); |
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142 setCollection(c); |
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143 } |
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144 catch (final ConnectionException e) { |
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145 e.printStackTrace(); |
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146 } |
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147 } |
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148 |
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149 protected final void feedAndGo(final Data[] data, final int reachableStateIndex) { |
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150 try { |
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151 feed(data); |
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152 advance(getReachableStateByIndex(getArtifact(), reachableStateIndex)); // reachablestate könnte auch String sein... TODO: feedAndgo(data,string) |
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153 // bauen |
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154 } |
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155 catch (final ConnectionException e) { |
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156 e.printStackTrace(); |
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157 } |
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158 catch (final ServerException e) { |
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159 e.printStackTrace(); |
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160 } |
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161 } |
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162 |
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163 private String getReachableStateByIndex(final Artifact artifact, final int index) { |
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164 |
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165 final String[] states = artifact.getArtifactDescription().getReachableStates(); |
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166 if (states != null) { |
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167 if (states.length > index) { |
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168 return states[index]; |
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169 } else { |
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170 return states[0]; |
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171 } |
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172 } else { |
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173 return ""; |
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174 } |
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175 } |
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176 |
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177 private void feed(final Data[] data) throws ServerException, ConnectionException { |
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178 final Document feed = ClientProtocolUtils.newFeedDocument(getArtifact().getUuid(), getArtifact().getHash(), createKVP(data)); |
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179 |
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180 final Document description = (Document) this.client.feed( |
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181 new org.dive4elements.artifacts.httpclient.objects.Artifact(getArtifact().getUuid(), getArtifact().getHash()), feed, |
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182 new DocumentResponseHandler()); |
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183 |
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184 final String result = XMLUtils.xpathString(description, FeedServiceImpl.XPATH_RESULT, ArtifactNamespaceContext.INSTANCE); |
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185 |
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186 if (result == null || !result.equals(FeedServiceImpl.OPERATION_FAILURE)) { |
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187 setArtifact((Artifact) new FLYSArtifactCreator().create(description)); |
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188 } else if (result != null && result.equals(FeedServiceImpl.OPERATION_FAILURE)) { |
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189 final String msg = XMLUtils.xpathString(description, FeedServiceImpl.XPATH_RESULT_MSG, ArtifactNamespaceContext.INSTANCE); |
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190 throw new ServerException(msg); |
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191 } |
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192 |
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193 // throw new ServerException(FeedServiceImpl.ERROR_FEED_DATA); |
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194 } |
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195 |
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196 private String[][] createKVP(final Data[] data) { |
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197 if (data != null) { |
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198 final String[][] kvp = new String[data.length][]; |
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199 |
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200 int i = 0; |
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201 |
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202 for (final Data d : data) { |
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203 // final DataItem[] items = d.getItems(); |
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204 final String key = d.getLabel(); |
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205 final String value = d.getStringValue(); |
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206 |
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207 kvp[i++] = new String[] { key, value }; |
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208 } |
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209 |
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210 return kvp; |
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211 } |
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212 return null; |
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213 } |
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214 |
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215 private void advance(final String target) throws ConnectionException, ServerException { |
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216 final Document advance = ClientProtocolUtils.newAdvanceDocument(getArtifact().getUuid(), getArtifact().getHash(), target); |
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217 // final HttpClient client = new HttpClientImpl(url, locale); |
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218 |
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219 final Document description = (Document) this.client.advance( |
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220 new org.dive4elements.artifacts.httpclient.objects.Artifact(getArtifact().getUuid(), getArtifact().getHash()), advance, |
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221 new DocumentResponseHandler()); |
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222 |
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223 if (description == null) { |
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224 throw new ServerException(AdvanceServiceImpl.ERROR_ADVANCE_ARTIFACT); |
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225 } |
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226 |
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227 final String result = XMLUtils.xpathString(description, AdvanceServiceImpl.XPATH_RESULT, ArtifactNamespaceContext.INSTANCE); |
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228 |
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229 if (result == null || !result.equals(AdvanceServiceImpl.OPERATION_FAILURE)) { |
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230 setArtifact((Artifact) new FLYSArtifactCreator().create(description)); |
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231 } |
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232 |
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233 // throw new ServerException(AdvanceServiceImpl.ERROR_ADVANCE_ARTIFACT); |
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234 } |
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235 |
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236 protected final Artifact[] loadMany(final Recommendation[] recoms, final String factory) { |
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237 try { |
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238 final ArrayList<Artifact> artifacts = new ArrayList<Artifact>(); |
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239 final HashMap<Recommendation, Artifact> cloneMap = new HashMap<Recommendation, Artifact>(); |
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240 |
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241 for (final Recommendation recom : recoms) { |
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242 |
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243 final Artifact prevClone = cloneMap.get(recom); |
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244 if (prevClone != null) { |
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245 |
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246 artifacts.add(prevClone); |
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247 } else { |
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248 // Not already cloned. |
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249 final String realFactory = factory != null ? factory : recom.getFactory(); |
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250 |
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251 final Artifact clone = ArtifactHelper.createArtifact(this.serverUrl, this.locale, realFactory, recom); |
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252 |
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253 if (clone != null) { |
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254 final Collection c = CollectionHelper.addArtifact(getCollection(), clone, this.serverUrl, this.locale); |
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255 |
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256 if (c != null) { |
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257 artifacts.add(clone); |
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258 // Remember we cloned a recommendation like this. |
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259 cloneMap.put(recom, clone); |
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260 } else { |
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261 throw new ServerException(LoadArtifactServiceImpl.ERROR_LOAD_ARTIFACT); |
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262 } |
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263 } |
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264 } |
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265 } |
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266 return artifacts.toArray(new Artifact[artifacts.size()]); |
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267 } |
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268 catch (final ServerException e) { |
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269 e.printStackTrace(); |
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270 } |
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271 return null; |
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272 } |
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273 |
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274 /// ExportServiceImpl |
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275 public void doGet(final String mode) { |
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276 try { |
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277 |
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278 final String name = mode; |
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279 final String type = "csv"; |
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280 |
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281 final String fn = name + "." + type; // TODO: make filename unique |
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282 final String enc = "windows-1252";// req.getParameter("encoding"); |
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283 |
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284 final OutputStream out = new FileOutputStream(new File("D:" + File.separator + fn)); |
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285 final Document attr = null; |
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286 final Document request = ClientProtocolUtils.newOutCollectionDocument(getCollection().identifier(), mode, type, attr); |
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287 // final HttpClient client = new HttpClientImpl(serverUrl, locale); |
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288 |
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289 if (enc != null) { |
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290 final InputStreamReader in = new InputStreamReader(this.client.collectionOut(request, getCollection().identifier(), mode), "UTF-8"); |
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291 try { |
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292 final OutputStreamWriter encOut = new OutputStreamWriter(out, enc); |
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293 final char buf[] = new char[4096]; |
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294 int c; |
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295 while ((c = in.read(buf, 0, buf.length)) >= 0) { |
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296 encOut.write(buf, 0, c); |
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297 } |
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298 encOut.flush(); |
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299 encOut.close(); |
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300 } finally { |
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301 in.close(); |
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302 } |
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303 } |
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304 } |
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305 catch (final IOException ioe) { |
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306 ioe.printStackTrace(); |
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307 } |
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308 } |
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309 |
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310 } |
