Mercurial > dive4elements > gnv-client

annotate gnv/src/main/java/de/intevation/gnv/artifactdatabase/client/DefaultArtifactDatabaseClient.java @ 38:fccf90761825

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Format Code to max 80 Chars per Row better Formatter choosen gnv/trunk@174 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Tim Englich <tim.englich@intevation.de>
date Fri, 02 Oct 2009 09:10:36 +0000
parents ad381cc47217
children 23a4f196d7d6
rev   line source
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1 /**
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2 *
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3 */
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4 package de.intevation.gnv.artifactdatabase.client;
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5
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6 import java.io.IOException;
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7 import java.io.InputStream;
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8 import java.io.OutputStream;
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9 import java.util.ArrayList;
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10 import java.util.Collection;
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11 import java.util.HashMap;
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12 import java.util.Iterator;
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13 import java.util.Map;
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14
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15 import org.apache.log4j.Logger;
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16 import org.restlet.Client;
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17 import org.restlet.data.Method;
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18 import org.restlet.data.Protocol;
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19 import org.restlet.data.Request;
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20 import org.restlet.data.Response;
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21 import org.restlet.representation.Representation;
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22 import org.restlet.representation.StringRepresentation;
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23 import org.w3c.dom.Document;
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24 import org.w3c.dom.Element;
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25 import org.w3c.dom.Node;
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26 import org.w3c.dom.NodeList;
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27
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28 import de.intevation.gnv.artifactdatabase.client.exception.ArtifactDatabaseClientException;
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29 import de.intevation.gnv.artifactdatabase.objects.Artifact;
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30 import de.intevation.gnv.artifactdatabase.objects.ArtifactDescription;
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31 import de.intevation.gnv.artifactdatabase.objects.ArtifactFactory;
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32 import de.intevation.gnv.artifactdatabase.objects.ArtifactObject;
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33 import de.intevation.gnv.artifactdatabase.objects.ArtifactStatisticValue;
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34 import de.intevation.gnv.artifactdatabase.objects.DefaultArtifactStatisticValue;
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35 import de.intevation.gnv.artifactdatabase.objects.DefaultOutputMode;
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36 import de.intevation.gnv.artifactdatabase.objects.DefaultOutputParameter;
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37 import de.intevation.gnv.artifactdatabase.objects.InputParameter;
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38 import de.intevation.gnv.artifactdatabase.objects.OutputMode;
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39 import de.intevation.gnv.artifactdatabase.objects.OutputParameter;
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40 import de.intevation.gnv.propertiesreader.PropertiesReader;
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41 import de.intevation.gnv.propertiesreader.PropertiesReaderFactory;
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42 import de.intevation.gnv.util.XMLUtils;
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43
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44 /**
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45 * @author Tim Englich <tim.englich@intevation.de>
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46 *
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47 */
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48 public class DefaultArtifactDatabaseClient implements ArtifactDatabaseClient {
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49 /**
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50 * The URI of the namespace of the artifacts.
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51 */
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52 public final static String NAMESPACE_URI = "http://www.intevation.de/2009/artifacts";
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53
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54 /**
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55 * The XML prefix for the artifacts namespace.
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56 */
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57 public final static String NAMESPACE_PREFIX = "art";
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58
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59 /**
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60 * the logger, used to log exceptions and additonaly information
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61 */
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62 private static Logger log = Logger
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63 .getLogger(DefaultArtifactDatabaseClient.class);
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64
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65 /**
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66 * The Databases which could be used
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67 */
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68 private static Collection<String> artifactDatabases = null;
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69
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70 /**
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71 * Is the Class initialized?
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72 */
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73 private static boolean initialized = false;
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74
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75 /**
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76 * Constructor
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77 */
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78 public DefaultArtifactDatabaseClient() {
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79 super();
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80 }
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81
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82 /**
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83 * @see de.intevation.gnv.artifactdatabase.client.ArtifactDatabaseClient#getArtifactFactories()
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84 */
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85 public Collection<ArtifactObject> getArtifactFactories()
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86 throws ArtifactDatabaseClientException {
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87 Collection<ArtifactObject> resultValues = null;
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88 if (!initialized) {
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89 this.initialize();
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90 }
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91 try {
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92 log.debug("DefaultArtifactDatabaseClient.getArtifactFactories");
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93 Iterator<String> it = artifactDatabases.iterator();
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94 while (it.hasNext()) {
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95 String server = it.next();
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96 String url = server + "/factories";
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97 Document document = this.doGetRequest(url);
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98 if (resultValues == null) {
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99 resultValues = this.getArtifactFactories(document, server);
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100 } else {
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101 resultValues.addAll(this.getArtifactFactories(document,
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102 server));
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103 }
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104 }
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105 } catch (IOException e) {
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106 log.error(e, e);
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107 }
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108 return resultValues;
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109 }
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110
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111 private Collection<ArtifactObject> getArtifactFactories(Document document,
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112 String server) {
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113 XMLUtils xmlUtils = new XMLUtils();
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114 NodeList artifactFactories = xmlUtils.getNodeSetXPath(document,
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115 "/result/factories/factory");
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116 Collection<ArtifactObject> resultValues = new ArrayList<ArtifactObject>(
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117 artifactFactories.getLength());
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118 if (artifactFactories != null) {
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119 for (int i = 0; i < artifactFactories.getLength(); i++) {
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120 Node artifactFactoryNode = artifactFactories.item(i);
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121 String name = xmlUtils.getStringXPath(artifactFactoryNode,
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122 "@name");
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123 String description = xmlUtils.getStringXPath(
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124 artifactFactoryNode, "@description");
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125 ArtifactFactory artifactFactory = new ArtifactFactory(name,
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126 description, server);
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127 resultValues.add(artifactFactory);
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128 }
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129 }
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130 return resultValues;
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131 }
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132
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133 /**
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134 * @throws IOException
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135 */
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136 private Document doGetRequest(String requestUrl) throws IOException,
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137 ArtifactDatabaseClientException {
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138 return this.doGetRequest(requestUrl, null);
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139 }
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140
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141 /**
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142 * @throws IOException
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143 */
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144 private Document doGetRequest(String requestUrl, Document requestBody)
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145 throws IOException,
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146 ArtifactDatabaseClientException {
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147 XMLUtils xmlUtils = new XMLUtils();
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148 Representation output = doGetRequestInternal(requestUrl, requestBody);
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149 Document document = xmlUtils.readDocument(output.getStream());
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150 this.check4ExceptionReport(document);
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151 return document;
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152 }
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153
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154 /**
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155 * @param requestUrl
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156 * @param requestBody
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157 * @return
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158 */
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159 private Representation doGetRequestInternal(String requestUrl,
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160 Document requestBody) {
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161 Client client = new Client(Protocol.HTTP);
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162 Request request = new Request(Method.GET, requestUrl);
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163 if (requestBody != null) {
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164 String documentBody = new XMLUtils()
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165 .writeDocument2String(requestBody);
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166 Representation representation = new StringRepresentation(
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167 documentBody);
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168 request.setEntity(representation);
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169 }
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170 Response response = client.handle(request);
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171 // TODO RESPONSESTATUS AUSWERTEN.
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172 Representation output = response.getEntity();
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173 return output;
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174 }
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175
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176 /**
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177 * @throws IOException
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178 */
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179 private InputStream doPostRequest(String requestUrl, Document requestBody)
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180 throws IOException {
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181 log.debug("##################################################");
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182 log.debug(new XMLUtils().writeDocument2String(requestBody));
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183 log.debug("##################################################");
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184 Client client = new Client(Protocol.HTTP);
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185 Request request = new Request(Method.POST, requestUrl);
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186 String documentBody = new XMLUtils().writeDocument2String(requestBody);
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187 Representation representation = new StringRepresentation(documentBody);
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188 request.setEntity(representation);
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189 Response response = client.handle(request);
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190 // TODO RESPONSESTATUS AUSWERTEN.
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191 Representation output = response.getEntity();
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192 return output.getStream();
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193 }
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194
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195 private synchronized void initialize() {
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196 if (!initialized) {
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197 PropertiesReader pr = PropertiesReaderFactory.getInstance()
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198 .getPropertiesReader();
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199 int count = Integer.parseInt(pr.getPropertieValue(
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200 ARTIFACTDATABASE_COUNT_ID, "0"));
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201 artifactDatabases = new ArrayList<String>(count);
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202 for (int i = 0; i < count; i++) {
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203 artifactDatabases.add(pr.getPropertieValue(
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204 ARTIFACTDATABASE_URL_ID + "." + (i + 1), "N/N"));
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205 }
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206 initialized = true;
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207 }
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208
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209 }
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210
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211 /**
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212 * @see de.intevation.gnv.artifactdatabase.client.ArtifactDatabaseClient#createNewArtifact(de.intevation.gnv.artifactdatabase.objects.ArtifactObject)
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213 */
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214 public ArtifactObject createNewArtifact(ArtifactObject artifactFactory)
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215 throws ArtifactDatabaseClientException {
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216
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217 try {
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218 Document request = this.createCreateRequestBody(artifactFactory
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219 .getId());
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220 Document result = doPostRequest(artifactFactory, request, "create");
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221 return this.getArtifact(result);
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222 } catch (IOException e) {
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223 log.error(e, e);
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224 throw new ArtifactDatabaseClientException(e);
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225 }
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226 }
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227
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228 private ArtifactObject getArtifact(Document document) {
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229 XMLUtils xmlUtils = new XMLUtils();
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230 String uuid = xmlUtils.getStringXPath(document, "/result/uuid/@value");
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231 String hash = xmlUtils.getStringXPath(document, "/result/hash/@value");
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232 log.info("NEW Artifact: " + uuid + " / " + hash);
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233 return new Artifact(uuid, hash);
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234 }
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235
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236 private Document createCreateRequestBody(String artifactFactoryName) {
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237 Document document = new XMLUtils().newDocument();
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238 Node rootNode = this.createRootNode(document);
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239 Element typeNode = this.createArtifactElement(document, "type");
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240 typeNode.setAttribute("name", "create");
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241 rootNode.appendChild(typeNode);
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242
7
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243 Element factoyNode = this.createArtifactElement(document, "factory");
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244 factoyNode.setAttribute("name", artifactFactoryName);
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245 rootNode.appendChild(factoyNode);
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246
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247 return document;
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248 }
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249
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250 private Element createRootNode(Document document) {
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251 Element rootNode = this.createArtifactElement(document, "action");
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252 document.appendChild(rootNode);
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253 return rootNode;
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254 }
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255
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256 /**
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257 * @param document
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258 * @return
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259 */
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260 private Element createArtifactElement(Document document, String name) {
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261 Element node = document.createElementNS(NAMESPACE_URI, name);
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262 node.setPrefix(NAMESPACE_PREFIX);
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263 return node;
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264 }
9
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265
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266 /**
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267 * @param artifactFactory
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268 * @param xmlUtils
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269 * @param request
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270 * @throws IOException
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271 */
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272 private Document doPostRequest(ArtifactObject artifactFactory,
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273 Document request, String suburl)
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diff changeset
274 throws IOException,
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275 ArtifactDatabaseClientException {
25
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276 XMLUtils xmlUtils = new XMLUtils();
36
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277 String url = ((ArtifactFactory) artifactFactory).getDataBaseUrl();
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278 InputStream is = this.doPostRequest(url + "/" + suburl, request);
25
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279 Document result = xmlUtils.readDocument(is);
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280 this.check4ExceptionReport(result);
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281 return result;
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282 }
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283
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284 /**
36
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285 * @see de.intevation.gnv.artifactdatabase.client.ArtifactDatabaseClient#getCurrentStepDescription(de.intevation.gnv.artifactdatabase.objects.ArtifactFactory,
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286 * de.intevation.gnv.artifactdatabase.objects.ArtifactObject)
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287 */
36
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288 public ArtifactDescription getCurrentStepDescription(
38
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diff changeset
289 ArtifactObject artifactFactory,
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diff changeset
290 ArtifactObject currentArtifact)
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diff changeset
291 throws ArtifactDatabaseClientException {
9
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diff changeset
292 try {
12
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diff changeset
293 String url = this.getArtifactUrl(artifactFactory, currentArtifact);
9
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented
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294 Document result = this.doGetRequest(url);
36
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295 return this.readDescription(result, currentArtifact);
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diff changeset
296 } catch (IOException e) {
36
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297 log.error(e, e);
9
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298 throw new ArtifactDatabaseClientException(e);
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299 }
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented
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300 }
12
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301
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diff changeset
302 /**
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303 * @param artifactFactory
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304 * @param currentArtifact
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305 * @return
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306 */
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diff changeset
307 private String getArtifactUrl(ArtifactObject artifactFactory,
38
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308 ArtifactObject currentArtifact) {
36
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309 String url = ((ArtifactFactory) artifactFactory).getDataBaseUrl()
38
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diff changeset
310 + "/artifact/" + currentArtifact.getId();
12
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diff changeset
311 return url;
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312 }
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313
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314 private ArtifactDescription readDescription(Document document,
38
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diff changeset
315 ArtifactObject artifact)
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diff changeset
316 throws ArtifactDatabaseClientException {
36
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317 // Check if there was an Error or Exception reported from the
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318 // ArtifactDatabase
25
13ba9f6e87a2 Codecleanup
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319 this.check4ExceptionReport(document);
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320 XMLUtils xmlUtils = new XMLUtils();
36
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321 if (artifact instanceof ArtifactDescription) {
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322 ArtifactDescription ad = (ArtifactDescription) artifact;
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323 Node uiNode = xmlUtils.getNodeXPath(document, "/result/ui");
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324 Node outputNode = xmlUtils
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325 .getNodeXPath(document, "/result/outputs");
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326
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07e9c137a2f1 Added dynamic Outputparameter Support and Outputparameter-manipulation
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diff changeset
327 Map<String, OutputMode> outputModes = null;
36
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328 if (outputNode != null) {
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329 NodeList outputModesNodes = xmlUtils.getNodeSetXPath(
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330 outputNode, "output");
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331 if (outputModesNodes != null) {
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332 outputModes = new HashMap<String, OutputMode>(
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333 outputModesNodes.getLength());
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334 for (int i = 0; i < outputModesNodes.getLength(); i++) {
30
07e9c137a2f1 Added dynamic Outputparameter Support and Outputparameter-manipulation
Tim Englich <tim.englich@intevation.de>
parents: 25
diff changeset
335 Node outputModeNode = outputModesNodes.item(i);
36
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336 String name = xmlUtils.getStringXPath(outputModeNode,
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337 "@name");
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parents: 35
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338 String mimeType = xmlUtils.getStringXPath(
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339 outputModeNode, "@mime-type");
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parents: 35
diff changeset
340
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parents: 35
diff changeset
341 NodeList parameterNodes = xmlUtils.getNodeSetXPath(
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342 outputModeNode, "parameter/parameter");
30
07e9c137a2f1 Added dynamic Outputparameter Support and Outputparameter-manipulation
Tim Englich <tim.englich@intevation.de>
parents: 25
diff changeset
343 Collection<OutputParameter> parameter = null;
36
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344 if (parameterNodes != null) {
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345 parameter = new ArrayList<OutputParameter>(
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diff changeset
346 parameterNodes.getLength());
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diff changeset
347 for (int j = 0; j < parameterNodes.getLength(); j++) {
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348 Node outputParameterNode = parameterNodes
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349 .item(j);
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parents: 35
diff changeset
350 parameter.add(new DefaultOutputParameter(
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diff changeset
351 xmlUtils.getStringXPath(
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diff changeset
352 outputParameterNode, "@name"),
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diff changeset
353 xmlUtils.getStringXPath(
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Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
354 outputParameterNode, "@value"),
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parents: 35
diff changeset
355 xmlUtils.getStringXPath(
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Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
356 outputParameterNode, "@name"),
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parents: 35
diff changeset
357 xmlUtils.getStringXPath(
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parents: 35
diff changeset
358 outputParameterNode, "@type")));
30
07e9c137a2f1 Added dynamic Outputparameter Support and Outputparameter-manipulation
Tim Englich <tim.englich@intevation.de>
parents: 25
diff changeset
359 }
07e9c137a2f1 Added dynamic Outputparameter Support and Outputparameter-manipulation
Tim Englich <tim.englich@intevation.de>
parents: 25
diff changeset
360 }
36
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361 outputModes.put(name, new DefaultOutputMode(name,
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diff changeset
362 mimeType, parameter));
30
07e9c137a2f1 Added dynamic Outputparameter Support and Outputparameter-manipulation
Tim Englich <tim.englich@intevation.de>
parents: 25
diff changeset
363 }
36
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diff changeset
364
30
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Tim Englich <tim.englich@intevation.de>
parents: 25
diff changeset
365 }
07e9c137a2f1 Added dynamic Outputparameter Support and Outputparameter-manipulation
Tim Englich <tim.englich@intevation.de>
parents: 25
diff changeset
366 }
36
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367
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diff changeset
368 String currentState = xmlUtils.getStringXPath(document,
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diff changeset
369 "/result/state/@name");
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370 NodeList statesList = xmlUtils.getNodeSetXPath(document,
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diff changeset
371 "/result/reachable-states/state/@name");
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parents: 35
diff changeset
372 Collection<String> reachableStates = new ArrayList<String>(
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diff changeset
373 statesList.getLength());
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parents: 35
diff changeset
374 for (int i = 0; i < statesList.getLength(); i++) {
9
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented
Tim Englich <tim.englich@intevation.de>
parents: 7
diff changeset
375 reachableStates.add(statesList.item(i).getNodeValue());
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented
Tim Englich <tim.englich@intevation.de>
parents: 7
diff changeset
376 }
36
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diff changeset
377
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diff changeset
378 NodeList inputNodes = xmlUtils.getNodeSetXPath(document,
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parents: 35
diff changeset
379 "/result/model/input");
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parents: 35
diff changeset
380 if (inputNodes != null) {
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parents: 35
diff changeset
381 Collection<String> inputParameter = new ArrayList<String>(
ad381cc47217 Format Code to max 80 Chars per Row
Tim Englich <tim.englich@intevation.de>
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diff changeset
382 inputNodes.getLength());
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parents: 35
diff changeset
383 for (int i = 0; i < inputNodes.getLength(); i++) {
12
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI.
Tim Englich <tim.englich@intevation.de>
parents: 11
diff changeset
384 Node inputNode = inputNodes.item(i);
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI.
Tim Englich <tim.englich@intevation.de>
parents: 11
diff changeset
385 String name = xmlUtils.getStringXPath(inputNode, "@name");
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI.
Tim Englich <tim.englich@intevation.de>
parents: 11
diff changeset
386 inputParameter.add(name);
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI.
Tim Englich <tim.englich@intevation.de>
parents: 11
diff changeset
387 }
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI.
Tim Englich <tim.englich@intevation.de>
parents: 11
diff changeset
388 ad.setInputParameter(inputParameter);
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI.
Tim Englich <tim.englich@intevation.de>
parents: 11
diff changeset
389 }
36
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parents: 35
diff changeset
390
30
07e9c137a2f1 Added dynamic Outputparameter Support and Outputparameter-manipulation
Tim Englich <tim.englich@intevation.de>
parents: 25
diff changeset
391 ad.setOutputModes(outputModes);
9
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented
Tim Englich <tim.englich@intevation.de>
parents: 7
diff changeset
392 ad.setCurrentOut(outputNode);
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented
Tim Englich <tim.englich@intevation.de>
parents: 7
diff changeset
393 ad.setCurrentUI(uiNode);
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented
Tim Englich <tim.englich@intevation.de>
parents: 7
diff changeset
394 ad.setCurrentState(currentState);
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented
Tim Englich <tim.englich@intevation.de>
parents: 7
diff changeset
395 ad.setReachableStates(reachableStates);
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented
Tim Englich <tim.englich@intevation.de>
parents: 7
diff changeset
396 return ad;
36
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parents: 35
diff changeset
397 } else {
9
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented
Tim Englich <tim.englich@intevation.de>
parents: 7
diff changeset
398 log.error("Artifact must be Instance of ArtifactDescription");
36
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parents: 35
diff changeset
399 throw new ArtifactDatabaseClientException(
ad381cc47217 Format Code to max 80 Chars per Row
Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
400 "Artifact must be Instance of ArtifactDescription");
9
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented
Tim Englich <tim.englich@intevation.de>
parents: 7
diff changeset
401 }
36
ad381cc47217 Format Code to max 80 Chars per Row
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parents: 35
diff changeset
402
9
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented
Tim Englich <tim.englich@intevation.de>
parents: 7
diff changeset
403 }
12
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI.
Tim Englich <tim.englich@intevation.de>
parents: 11
diff changeset
404
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI.
Tim Englich <tim.englich@intevation.de>
parents: 11
diff changeset
405 /**
36
ad381cc47217 Format Code to max 80 Chars per Row
Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
406 * @see de.intevation.gnv.artifactdatabase.client.ArtifactDatabaseClient#doNextStep(de.intevation.gnv.artifactdatabase.objects.ArtifactObject,
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parents: 35
diff changeset
407 * de.intevation.gnv.artifactdatabase.objects.ArtifactObject,
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Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
408 * java.lang.String, java.util.Collection)
12
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI.
Tim Englich <tim.englich@intevation.de>
parents: 11
diff changeset
409 */
38
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Tim Englich <tim.englich@intevation.de>
parents: 36
diff changeset
410 public ArtifactDescription doNextStep(
fccf90761825 Format Code to max 80 Chars per Row better Formatter choosen
Tim Englich <tim.englich@intevation.de>
parents: 36
diff changeset
411 ArtifactObject artifactFactory,
fccf90761825 Format Code to max 80 Chars per Row better Formatter choosen
Tim Englich <tim.englich@intevation.de>
parents: 36
diff changeset
412 ArtifactObject currentArtifact,
fccf90761825 Format Code to max 80 Chars per Row better Formatter choosen
Tim Englich <tim.englich@intevation.de>
parents: 36
diff changeset
413 String target,
fccf90761825 Format Code to max 80 Chars per Row better Formatter choosen
Tim Englich <tim.englich@intevation.de>
parents: 36
diff changeset
414 Collection<InputParameter> inputParameter)
fccf90761825 Format Code to max 80 Chars per Row better Formatter choosen
Tim Englich <tim.englich@intevation.de>
parents: 36
diff changeset
415 throws ArtifactDatabaseClientException {
36
ad381cc47217 Format Code to max 80 Chars per Row
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parents: 35
diff changeset
416
12
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI.
Tim Englich <tim.englich@intevation.de>
parents: 11
diff changeset
417 try {
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI.
Tim Englich <tim.englich@intevation.de>
parents: 11
diff changeset
418 // 1 Feed
13
2535158e2687 Chartoutput Added to the View
Tim Englich <tim.englich@intevation.de>
parents: 12
diff changeset
419 this.doFeed(artifactFactory, currentArtifact, inputParameter);
36
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parents: 35
diff changeset
420 // 2 Advance
12
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI.
Tim Englich <tim.englich@intevation.de>
parents: 11
diff changeset
421 String url = this.getArtifactUrl(artifactFactory, currentArtifact);
36
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Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
422 Document advanceDocument = this.createAdvanceRequestBody(
ad381cc47217 Format Code to max 80 Chars per Row
Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
423 currentArtifact, target);
ad381cc47217 Format Code to max 80 Chars per Row
Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
424 InputStream advanceResult = this
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Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
425 .doPostRequest(url, advanceDocument);
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Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
426 this.check4ExceptionReport(new XMLUtils()
ad381cc47217 Format Code to max 80 Chars per Row
Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
427 .readDocument(advanceResult));
25
13ba9f6e87a2 Codecleanup
Tim Englich <tim.englich@intevation.de>
parents: 23
diff changeset
428 // 3 Describe
36
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parents: 35
diff changeset
429 return this.getCurrentStepDescription(artifactFactory,
ad381cc47217 Format Code to max 80 Chars per Row
Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
430 currentArtifact);
12
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI.
Tim Englich <tim.englich@intevation.de>
parents: 11
diff changeset
431 } catch (IOException e) {
36
ad381cc47217 Format Code to max 80 Chars per Row
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parents: 35
diff changeset
432 log.error(e, e);
12
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI.
Tim Englich <tim.englich@intevation.de>
parents: 11
diff changeset
433 throw new ArtifactDatabaseClientException(e);
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI.
Tim Englich <tim.englich@intevation.de>
parents: 11
diff changeset
434 }
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI.
Tim Englich <tim.englich@intevation.de>
parents: 11
diff changeset
435 }
36
ad381cc47217 Format Code to max 80 Chars per Row
Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
436
38
fccf90761825 Format Code to max 80 Chars per Row better Formatter choosen
Tim Englich <tim.englich@intevation.de>
parents: 36
diff changeset
437 private Document createFeedRequestBody(
fccf90761825 Format Code to max 80 Chars per Row better Formatter choosen
Tim Englich <tim.englich@intevation.de>
parents: 36
diff changeset
438 ArtifactObject currentArtifact,
fccf90761825 Format Code to max 80 Chars per Row better Formatter choosen
Tim Englich <tim.englich@intevation.de>
parents: 36
diff changeset
439 Collection<InputParameter> inputParameter) {
12
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI.
Tim Englich <tim.englich@intevation.de>
parents: 11
diff changeset
440 Document document = new XMLUtils().newDocument();
36
ad381cc47217 Format Code to max 80 Chars per Row
Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
441 Node rootNode = this.createRootNode(document);
ad381cc47217 Format Code to max 80 Chars per Row
Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
442
12
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI.
Tim Englich <tim.englich@intevation.de>
parents: 11
diff changeset
443 Element typeNode = this.createArtifactElement(document, "type");
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI.
Tim Englich <tim.englich@intevation.de>
parents: 11
diff changeset
444 typeNode.setAttribute("name", "feed");
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI.
Tim Englich <tim.englich@intevation.de>
parents: 11
diff changeset
445 rootNode.appendChild(typeNode);
36
ad381cc47217 Format Code to max 80 Chars per Row
Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
446
12
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI.
Tim Englich <tim.englich@intevation.de>
parents: 11
diff changeset
447 Element uuidNode = this.createArtifactElement(document, "uuid");
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI.
Tim Englich <tim.englich@intevation.de>
parents: 11
diff changeset
448 uuidNode.setAttribute("value", currentArtifact.getId());
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI.
Tim Englich <tim.englich@intevation.de>
parents: 11
diff changeset
449 rootNode.appendChild(uuidNode);
36
ad381cc47217 Format Code to max 80 Chars per Row
Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
450
12
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI.
Tim Englich <tim.englich@intevation.de>
parents: 11
diff changeset
451 Element hashNode = this.createArtifactElement(document, "hash");
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI.
Tim Englich <tim.englich@intevation.de>
parents: 11
diff changeset
452 hashNode.setAttribute("value", currentArtifact.getHash());
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI.
Tim Englich <tim.englich@intevation.de>
parents: 11
diff changeset
453 rootNode.appendChild(hashNode);
36
ad381cc47217 Format Code to max 80 Chars per Row
Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
454
ad381cc47217 Format Code to max 80 Chars per Row
Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
455 Node dataNode = this.createParameterNodes(inputParameter, document,
ad381cc47217 Format Code to max 80 Chars per Row
Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
456 "data");
12
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI.
Tim Englich <tim.englich@intevation.de>
parents: 11
diff changeset
457 rootNode.appendChild(dataNode);
36
ad381cc47217 Format Code to max 80 Chars per Row
Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
458
13
2535158e2687 Chartoutput Added to the View
Tim Englich <tim.englich@intevation.de>
parents: 12
diff changeset
459 return document;
2535158e2687 Chartoutput Added to the View
Tim Englich <tim.englich@intevation.de>
parents: 12
diff changeset
460 }
2535158e2687 Chartoutput Added to the View
Tim Englich <tim.englich@intevation.de>
parents: 12
diff changeset
461
2535158e2687 Chartoutput Added to the View
Tim Englich <tim.englich@intevation.de>
parents: 12
diff changeset
462 /**
2535158e2687 Chartoutput Added to the View
Tim Englich <tim.englich@intevation.de>
parents: 12
diff changeset
463 * @param inputParameter
2535158e2687 Chartoutput Added to the View
Tim Englich <tim.englich@intevation.de>
parents: 12
diff changeset
464 * @param document
2535158e2687 Chartoutput Added to the View
Tim Englich <tim.englich@intevation.de>
parents: 12
diff changeset
465 * @param rootNode
2535158e2687 Chartoutput Added to the View
Tim Englich <tim.englich@intevation.de>
parents: 12
diff changeset
466 */
36
ad381cc47217 Format Code to max 80 Chars per Row
Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
467 private Node createParameterNodes(
38
fccf90761825 Format Code to max 80 Chars per Row better Formatter choosen
Tim Englich <tim.englich@intevation.de>
parents: 36
diff changeset
468 Collection<InputParameter> inputParameter,
fccf90761825 Format Code to max 80 Chars per Row better Formatter choosen
Tim Englich <tim.englich@intevation.de>
parents: 36
diff changeset
469 Document document, String nodeName) {
13
2535158e2687 Chartoutput Added to the View
Tim Englich <tim.englich@intevation.de>
parents: 12
diff changeset
470 Element dataNode = this.createArtifactElement(document, nodeName);
36
ad381cc47217 Format Code to max 80 Chars per Row
Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
471
ad381cc47217 Format Code to max 80 Chars per Row
Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
472 if (inputParameter != null) {
12
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI.
Tim Englich <tim.englich@intevation.de>
parents: 11
diff changeset
473 Iterator<InputParameter> it = inputParameter.iterator();
36
ad381cc47217 Format Code to max 80 Chars per Row
Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
474 while (it.hasNext()) {
12
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI.
Tim Englich <tim.englich@intevation.de>
parents: 11
diff changeset
475 InputParameter ip = it.next();
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI.
Tim Englich <tim.englich@intevation.de>
parents: 11
diff changeset
476 String name = ip.getName();
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI.
Tim Englich <tim.englich@intevation.de>
parents: 11
diff changeset
477 String[] values = ip.getValues();
36
ad381cc47217 Format Code to max 80 Chars per Row
Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
478 if (values != null) {
ad381cc47217 Format Code to max 80 Chars per Row
Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
479 for (int i = 0; i < values.length; i++) {
12
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI.
Tim Englich <tim.englich@intevation.de>
parents: 11
diff changeset
480 String value = values[i];
36
ad381cc47217 Format Code to max 80 Chars per Row
Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
481 Element inputNode = this.createArtifactElement(
ad381cc47217 Format Code to max 80 Chars per Row
Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
482 document, "input");
12
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI.
Tim Englich <tim.englich@intevation.de>
parents: 11
diff changeset
483 inputNode.setAttribute("name", name);
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI.
Tim Englich <tim.englich@intevation.de>
parents: 11
diff changeset
484 inputNode.setAttribute("value", value);
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI.
Tim Englich <tim.englich@intevation.de>
parents: 11
diff changeset
485 dataNode.appendChild(inputNode);
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI.
Tim Englich <tim.englich@intevation.de>
parents: 11
diff changeset
486 }
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI.
Tim Englich <tim.englich@intevation.de>
parents: 11
diff changeset
487 }
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI.
Tim Englich <tim.englich@intevation.de>
parents: 11
diff changeset
488 }
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI.
Tim Englich <tim.englich@intevation.de>
parents: 11
diff changeset
489 }
13
2535158e2687 Chartoutput Added to the View
Tim Englich <tim.englich@intevation.de>
parents: 12
diff changeset
490 return dataNode;
12
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI.
Tim Englich <tim.englich@intevation.de>
parents: 11
diff changeset
491 }
36
ad381cc47217 Format Code to max 80 Chars per Row
Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
492
ad381cc47217 Format Code to max 80 Chars per Row
Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
493 private Document createAdvanceRequestBody(ArtifactObject currentArtifact,
38
fccf90761825 Format Code to max 80 Chars per Row better Formatter choosen
Tim Englich <tim.englich@intevation.de>
parents: 36
diff changeset
494 String target) {
36
ad381cc47217 Format Code to max 80 Chars per Row
Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
495 Document document = new XMLUtils().newDocument();
ad381cc47217 Format Code to max 80 Chars per Row
Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
496 Node rootNode = this.createRootNode(document);
ad381cc47217 Format Code to max 80 Chars per Row
Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
497
ad381cc47217 Format Code to max 80 Chars per Row
Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
498 Element typeNode = this.createArtifactElement(document, "type");
ad381cc47217 Format Code to max 80 Chars per Row
Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
499 typeNode.setAttribute("name", "advance");
ad381cc47217 Format Code to max 80 Chars per Row
Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
500 rootNode.appendChild(typeNode);
ad381cc47217 Format Code to max 80 Chars per Row
Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
501
ad381cc47217 Format Code to max 80 Chars per Row
Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
502 Element uuidNode = this.createArtifactElement(document, "uuid");
ad381cc47217 Format Code to max 80 Chars per Row
Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
503 uuidNode.setAttribute("value", currentArtifact.getId());
ad381cc47217 Format Code to max 80 Chars per Row
Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
504 rootNode.appendChild(uuidNode);
ad381cc47217 Format Code to max 80 Chars per Row
Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
505
ad381cc47217 Format Code to max 80 Chars per Row
Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
506 Element hashNode = this.createArtifactElement(document, "hash");
ad381cc47217 Format Code to max 80 Chars per Row
Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
507 hashNode.setAttribute("value", currentArtifact.getHash());
ad381cc47217 Format Code to max 80 Chars per Row
Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
508 rootNode.appendChild(hashNode);
ad381cc47217 Format Code to max 80 Chars per Row
Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
509 Element targetNode = this.createArtifactElement(document, "target");
ad381cc47217 Format Code to max 80 Chars per Row
Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
510 targetNode.setAttribute("name", target);
ad381cc47217 Format Code to max 80 Chars per Row
Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
511 rootNode.appendChild(targetNode);
ad381cc47217 Format Code to max 80 Chars per Row
Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
512 return document;
12
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI.
Tim Englich <tim.englich@intevation.de>
parents: 11
diff changeset
513 }
13
2535158e2687 Chartoutput Added to the View
Tim Englich <tim.englich@intevation.de>
parents: 12
diff changeset
514
2535158e2687 Chartoutput Added to the View
Tim Englich <tim.englich@intevation.de>
parents: 12
diff changeset
515 /**
36
ad381cc47217 Format Code to max 80 Chars per Row
Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
516 * @see de.intevation.gnv.artifactdatabase.client.ArtifactDatabaseClient#doOutput(de.intevation.gnv.artifactdatabase.objects.ArtifactObject,
ad381cc47217 Format Code to max 80 Chars per Row
Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
517 * de.intevation.gnv.artifactdatabase.objects.ArtifactObject,
ad381cc47217 Format Code to max 80 Chars per Row
Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
518 * java.io.OutputStream, java.lang.String, java.lang.String,
ad381cc47217 Format Code to max 80 Chars per Row
Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
519 * java.util.Collection)
13
2535158e2687 Chartoutput Added to the View
Tim Englich <tim.englich@intevation.de>
parents: 12
diff changeset
520 */
2535158e2687 Chartoutput Added to the View
Tim Englich <tim.englich@intevation.de>
parents: 12
diff changeset
521 public void doOutput(ArtifactObject artifactFactory,
38
fccf90761825 Format Code to max 80 Chars per Row better Formatter choosen
Tim Englich <tim.englich@intevation.de>
parents: 36
diff changeset
522 ArtifactObject currentArtifact, OutputStream stream,
fccf90761825 Format Code to max 80 Chars per Row better Formatter choosen
Tim Englich <tim.englich@intevation.de>
parents: 36
diff changeset
523 String targetName, String mimeType,
fccf90761825 Format Code to max 80 Chars per Row better Formatter choosen
Tim Englich <tim.englich@intevation.de>
parents: 36
diff changeset
524 Collection<InputParameter> inputParameter)
fccf90761825 Format Code to max 80 Chars per Row better Formatter choosen
Tim Englich <tim.englich@intevation.de>
parents: 36
diff changeset
525 throws ArtifactDatabaseClientException {
13
2535158e2687 Chartoutput Added to the View
Tim Englich <tim.englich@intevation.de>
parents: 12
diff changeset
526 try {
2535158e2687 Chartoutput Added to the View
Tim Englich <tim.englich@intevation.de>
parents: 12
diff changeset
527 XMLUtils xmlUtils = new XMLUtils();
36
ad381cc47217 Format Code to max 80 Chars per Row
Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
528 Document requestBody = this.createOutRequestBody(currentArtifact,
ad381cc47217 Format Code to max 80 Chars per Row
Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
529 targetName, mimeType, inputParameter);
ad381cc47217 Format Code to max 80 Chars per Row
Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
530
ad381cc47217 Format Code to max 80 Chars per Row
Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
531 String requestUrl = this.getArtifactUrl(artifactFactory,
ad381cc47217 Format Code to max 80 Chars per Row
Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
532 currentArtifact)
38
fccf90761825 Format Code to max 80 Chars per Row better Formatter choosen
Tim Englich <tim.englich@intevation.de>
parents: 36
diff changeset
533 + "/" + targetName;
36
ad381cc47217 Format Code to max 80 Chars per Row
Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
534 InputStream is = this.doPostRequest(requestUrl, requestBody);
ad381cc47217 Format Code to max 80 Chars per Row
Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
535
13
2535158e2687 Chartoutput Added to the View
Tim Englich <tim.englich@intevation.de>
parents: 12
diff changeset
536 byte[] b = new byte[4096];
36
ad381cc47217 Format Code to max 80 Chars per Row
Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
537 int i = -1;
ad381cc47217 Format Code to max 80 Chars per Row
Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
538 while ((i = is.read(b)) > 0) {
13
2535158e2687 Chartoutput Added to the View
Tim Englich <tim.englich@intevation.de>
parents: 12
diff changeset
539 stream.write(b, 0, i);
2535158e2687 Chartoutput Added to the View
Tim Englich <tim.englich@intevation.de>
parents: 12
diff changeset
540 }
36
ad381cc47217 Format Code to max 80 Chars per Row
Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
541 } catch (IOException e) {
ad381cc47217 Format Code to max 80 Chars per Row
Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
542 log.error(e, e);
13
2535158e2687 Chartoutput Added to the View
Tim Englich <tim.englich@intevation.de>
parents: 12
diff changeset
543 throw new ArtifactDatabaseClientException(e);
2535158e2687 Chartoutput Added to the View
Tim Englich <tim.englich@intevation.de>
parents: 12
diff changeset
544 }
2535158e2687 Chartoutput Added to the View
Tim Englich <tim.englich@intevation.de>
parents: 12
diff changeset
545 }
36
ad381cc47217 Format Code to max 80 Chars per Row
Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
546
38
fccf90761825 Format Code to max 80 Chars per Row better Formatter choosen
Tim Englich <tim.englich@intevation.de>
parents: 36
diff changeset
547 private Document createOutRequestBody(
fccf90761825 Format Code to max 80 Chars per Row better Formatter choosen
Tim Englich <tim.englich@intevation.de>
parents: 36
diff changeset
548 ArtifactObject currentArtifact,
fccf90761825 Format Code to max 80 Chars per Row better Formatter choosen
Tim Englich <tim.englich@intevation.de>
parents: 36
diff changeset
549 String target,
fccf90761825 Format Code to max 80 Chars per Row better Formatter choosen
Tim Englich <tim.englich@intevation.de>
parents: 36
diff changeset
550 String mimeType,
fccf90761825 Format Code to max 80 Chars per Row better Formatter choosen
Tim Englich <tim.englich@intevation.de>
parents: 36
diff changeset
551 Collection<InputParameter> inputParameter) {
13
2535158e2687 Chartoutput Added to the View
Tim Englich <tim.englich@intevation.de>
parents: 12
diff changeset
552 Document document = new XMLUtils().newDocument();
36
ad381cc47217 Format Code to max 80 Chars per Row
Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
553 Node rootNode = this.createRootNode(document);
ad381cc47217 Format Code to max 80 Chars per Row
Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
554
13
2535158e2687 Chartoutput Added to the View
Tim Englich <tim.englich@intevation.de>
parents: 12
diff changeset
555 Element typeNode = this.createArtifactElement(document, "type");
2535158e2687 Chartoutput Added to the View
Tim Englich <tim.englich@intevation.de>
parents: 12
diff changeset
556 typeNode.setAttribute("name", "out");
2535158e2687 Chartoutput Added to the View
Tim Englich <tim.englich@intevation.de>
parents: 12
diff changeset
557 rootNode.appendChild(typeNode);
36
ad381cc47217 Format Code to max 80 Chars per Row
Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
558
13
2535158e2687 Chartoutput Added to the View
Tim Englich <tim.englich@intevation.de>
parents: 12
diff changeset
559 Element uuidNode = this.createArtifactElement(document, "uuid");
2535158e2687 Chartoutput Added to the View
Tim Englich <tim.englich@intevation.de>
parents: 12
diff changeset
560 uuidNode.setAttribute("value", currentArtifact.getId());
2535158e2687 Chartoutput Added to the View
Tim Englich <tim.englich@intevation.de>
parents: 12
diff changeset
561 rootNode.appendChild(uuidNode);
36
ad381cc47217 Format Code to max 80 Chars per Row
Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
562
13
2535158e2687 Chartoutput Added to the View
Tim Englich <tim.englich@intevation.de>
parents: 12
diff changeset
563 Element hashNode = this.createArtifactElement(document, "hash");
2535158e2687 Chartoutput Added to the View
Tim Englich <tim.englich@intevation.de>
parents: 12
diff changeset
564 hashNode.setAttribute("value", currentArtifact.getHash());
2535158e2687 Chartoutput Added to the View
Tim Englich <tim.englich@intevation.de>
parents: 12
diff changeset
565 rootNode.appendChild(hashNode);
36
ad381cc47217 Format Code to max 80 Chars per Row
Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
566
13
2535158e2687 Chartoutput Added to the View
Tim Englich <tim.englich@intevation.de>
parents: 12
diff changeset
567 Element outNode = this.createArtifactElement(document, "out");
2535158e2687 Chartoutput Added to the View
Tim Englich <tim.englich@intevation.de>
parents: 12
diff changeset
568 outNode.setAttribute("name", target);
2535158e2687 Chartoutput Added to the View
Tim Englich <tim.englich@intevation.de>
parents: 12
diff changeset
569 rootNode.appendChild(outNode);
36
ad381cc47217 Format Code to max 80 Chars per Row
Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
570
13
2535158e2687 Chartoutput Added to the View
Tim Englich <tim.englich@intevation.de>
parents: 12
diff changeset
571 Element mimeTypeNode = this.createArtifactElement(document, "out");
2535158e2687 Chartoutput Added to the View
Tim Englich <tim.englich@intevation.de>
parents: 12
diff changeset
572 mimeTypeNode.setAttribute("value", mimeType);
2535158e2687 Chartoutput Added to the View
Tim Englich <tim.englich@intevation.de>
parents: 12
diff changeset
573 outNode.appendChild(mimeTypeNode);
36
ad381cc47217 Format Code to max 80 Chars per Row
Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
574
ad381cc47217 Format Code to max 80 Chars per Row
Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
575 Node parameterNode = this.createParameterNodes(inputParameter,
ad381cc47217 Format Code to max 80 Chars per Row
Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
576 document, "params");
13
2535158e2687 Chartoutput Added to the View
Tim Englich <tim.englich@intevation.de>
parents: 12
diff changeset
577 outNode.appendChild(parameterNode);
36
ad381cc47217 Format Code to max 80 Chars per Row
Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
578
13
2535158e2687 Chartoutput Added to the View
Tim Englich <tim.englich@intevation.de>
parents: 12
diff changeset
579 return document;
36
ad381cc47217 Format Code to max 80 Chars per Row
Tim Englich <tim.englich@intevation.de>
parents: 35
diff changeset
580 }
13
2535158e2687 Chartoutput Added to the View
Tim Englich <tim.englich@intevation.de>
parents: 12
diff changeset
581
2535158e2687 Chartoutput Added to the View
Tim Englich <tim.englich@intevation.de>
parents: 12
diff changeset
582 /**
36
ad381cc47217 Format Code to max 80 Chars per Row
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583 * @see de.intevation.gnv.artifactdatabase.client.ArtifactDatabaseClient#doFeed(de.intevation.gnv.artifactdatabase.objects.ArtifactObject,
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584 * de.intevation.gnv.artifactdatabase.objects.ArtifactObject,
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585 * java.util.Collection)
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586 */
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587 public void doFeed(ArtifactObject artifactFactory,
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588 ArtifactObject currentArtifact,
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589 Collection<InputParameter> inputParameter)
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590 throws ArtifactDatabaseClientException {
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591
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592 try {
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593 Document feedDocument = this.createFeedRequestBody(currentArtifact,
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594 inputParameter);
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595 String url = this.getArtifactUrl(artifactFactory, currentArtifact);
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596 InputStream feedResult = this.doPostRequest(url, feedDocument);
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597 Document feedResultDocument = new XMLUtils()
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598 .readDocument(feedResult);
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599 this.check4ExceptionReport(feedResultDocument);
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600 } catch (IOException e) {
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601 log.error(e, e);
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602 throw new ArtifactDatabaseClientException(e);
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603 }
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604 }
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605
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606 private void check4ExceptionReport(Document document)
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607 throws ArtifactDatabaseClientException {
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608
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609 String message = new XMLUtils().getStringXPath(document,
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610 "/exceptionreport/exception");
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611 if (message != null) {
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612 throw new ArtifactDatabaseClientException(message);
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613 }
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614
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615 }
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616
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617 public Collection<ArtifactStatisticValue> calculateStatistics(
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618 ArtifactObject artifactFactory,
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619 ArtifactObject currentArtifact)
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620 throws ArtifactDatabaseClientException {
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621 log.debug("DefaultArtifactDatabaseClient.calculateStatistics");
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622 Collection<ArtifactStatisticValue> result;
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623 try {
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624 result = null;
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625 String targetName = "statistics";
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626 String requestUrl = this.getArtifactUrl(artifactFactory,
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627 currentArtifact)
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628 + "/" + targetName;
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629 Document requestBody = this.createOutRequestBody(currentArtifact,
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630 targetName, "text/xml", null);
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631 XMLUtils xmlUtils = new XMLUtils();
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632 InputStream is = this.doPostRequest(requestUrl, requestBody);
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633 Document resultDocument = xmlUtils.readDocument(is);
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634 if (resultDocument != null) {
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635 NodeList resultNodes = xmlUtils.getNodeSetXPath(resultDocument,
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636 "/statistic-values/statistic");
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637 if (resultNodes != null) {
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638 result = new ArrayList<ArtifactStatisticValue>(resultNodes
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639 .getLength());
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640 for (int i = 0; i < resultNodes.getLength(); i++) {
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641 Node statisticNode = resultNodes.item(i);
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642 String name = xmlUtils.getStringXPath(statisticNode,
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643 "@name");
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644 String value = xmlUtils.getStringXPath(statisticNode,
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645 "@value");
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646 result.add(new DefaultArtifactStatisticValue(name,
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647 value));
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648 }
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649 }
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650 }
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651 } catch (IOException e) {
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652 log.error(e, e);
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4405f31bbc30 CodeCleanUP
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653 throw new ArtifactDatabaseClientException(e);
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654 }
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655
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656 return result;
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657 }
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658 }
http://dive4elements.wald.intevation.org