Mercurial > dive4elements > gnv-client

comparison gnv-artifacts/src/main/java/de/intevation/gnv/state/profile/horizontal/HorizontalProfileMeshCrossOutputState.java @ 440:eb2ac62e853a

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Cleaned up messy code a bit in "Horizontales Schnittprofil" and "Profilschnitt". gnv-artifacts/trunk@488 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Sascha L. Teichmann <sascha.teichmann@intevation.de>
date Mon, 28 Dec 2009 17:13:12 +0000
parents 8975de9d7483
children da21c256a0ba
comparison
equal deleted inserted replaced
439:8975de9d7483 440:eb2ac62e853a
9 import java.util.List; 9 import java.util.List;
10 import java.util.Locale; 10 import java.util.Locale;
11 11
12 import org.apache.log4j.Logger; 12 import org.apache.log4j.Logger;
13 import org.w3c.dom.Node; 13 import org.w3c.dom.Node;
14
15 import com.vividsolutions.jts.io.ParseException;
16 14
17 import de.intevation.artifactdatabase.Config; 15 import de.intevation.artifactdatabase.Config;
18 16
19 import de.intevation.gnv.artifacts.cache.CacheFactory; 17 import de.intevation.gnv.artifacts.cache.CacheFactory;
20 18
30 import de.intevation.gnv.math.Point2d; 28 import de.intevation.gnv.math.Point2d;
31 import de.intevation.gnv.chart.Chart; 29 import de.intevation.gnv.chart.Chart;
32 import de.intevation.gnv.chart.ChartLabels; 30 import de.intevation.gnv.chart.ChartLabels;
33 import de.intevation.gnv.chart.HorizontalCrossProfileChart; 31 import de.intevation.gnv.chart.HorizontalCrossProfileChart;
34 32
33 import de.intevation.gnv.state.InputData;
34
35 import de.intevation.gnv.utils.DistanceCalculator; 35 import de.intevation.gnv.utils.DistanceCalculator;
36 import de.intevation.gnv.utils.WKTUtils; 36 import de.intevation.gnv.utils.WKTUtils;
37 import de.intevation.gnv.utils.StringUtils; 37 import de.intevation.gnv.utils.StringUtils;
38 38
39 import de.intevation.artifacts.CallContext; 39 import de.intevation.artifacts.CallContext;
40 40
41 import org.jfree.chart.ChartTheme; 41 import org.jfree.chart.ChartTheme;
42 42
43 import com.vividsolutions.jts.geom.Coordinate; 43 import com.vividsolutions.jts.geom.Coordinate;
44 import com.vividsolutions.jts.geom.LineString;
45 import com.vividsolutions.jts.io.WKTReader;
46 44
47 /** 45 /**
48 * @author Tim Englich <tim.englich@intevation.de> 46 * @author Tim Englich <tim.englich@intevation.de>
49 * 47 *
50 */ 48 */
139 net.sf.ehcache.Element value = CacheFactory.getInstance().getCache().get(key); 137 net.sf.ehcache.Element value = CacheFactory.getInstance().getCache().get(key);
140 if (value != null) { 138 if (value != null) {
141 result = (Collection<Result>) (value.getObjectValue()); 139 result = (Collection<Result>) (value.getObjectValue());
142 }else{ 140 }else{
143 141
144 if (this.inputData.containsKey("mesh_linestring")){ 142 InputData meshLine = inputData.get("mesh_linestring");
145 143 InputData meshId = inputData.get("meshid");
146 try { 144
147 LineString ls = (LineString)new WKTReader().read( 145 if (meshLine == null) {
148 inputData.get("mesh_linestring").getValue()); 146 log.error("mesh_linestring is not defined");
149 147 throw new IllegalStateException("missing mesh_linestring");
150 Coordinate[] coords = ls.getCoordinates(); 148 }
151 149
152 String additionWhere = 150 if (meshId == null) {
153 WKTUtils.worldCoordinatesToIndex( 151 log.error("meshid is not defined");
154 result, 152 throw new IllegalStateException("missing meshid");
155 inputData, 153 }
156 ijkQueryID 154
157 ); 155 Coordinate [] coords = WKTUtils.toCoordinates(
158 156 meshLine.getValue());
159 String[] filterValues = 157
160 generateFilterValuesFromInputData(); 158 if (coords == null) {
161 String[] addedFilterValues = 159 throw new IllegalStateException("cannot read coordinates");
162 new String[filterValues.length+1]; 160 }
163 System.arraycopy( 161
164 filterValues, 0, 162 try {
165 addedFilterValues, 0, 163 String additionWhere =
166 filterValues.length); 164 WKTUtils.worldCoordinatesToIndex(
167 addedFilterValues[filterValues.length] = additionWhere; 165 coords,
168 166 result,
169 QueryExecutor queryExecutor = QueryExecutorFactory 167 meshId.getValue(),
170 .getInstance() 168 ijkQueryID);
171 .getQueryExecutor(); 169
172 170 String[] addedFilterValues = StringUtils.append(
173 result = process( 171 generateFilterValuesFromInputData(),
174 Arrays.asList(coords), 172 additionWhere);
175 queryExecutor.executeQuery( 173
176 queryID, 174 QueryExecutor queryExecutor = QueryExecutorFactory
177 addedFilterValues) 175 .getInstance()
178 ); 176 .getQueryExecutor();
179 } catch (ParseException e) { 177
180 log.error(e,e); 178 result = process(
181 }catch (QueryException e) { 179 Arrays.asList(coords),
182 log.error(e,e); 180 queryExecutor.executeQuery(
183 } 181 queryID,
184 }else{ 182 addedFilterValues));
185 // TODO: definieren was passiert wenn kein linestring vorhanden ist. 183 }
184 catch (QueryException e) {
185 log.error(e,e);
186 } 186 }
187 187
188 if (CacheFactory.getInstance().isInitialized()) { 188 if (CacheFactory.getInstance().isInitialized()) {
189 CacheFactory.getInstance().getCache().put(new net.sf.ehcache.Element(key, result)); 189 CacheFactory.getInstance().getCache().put(new net.sf.ehcache.Element(key, result));
190 } 190 }
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