Mercurial > dive4elements > gnv-client

comparison gnv-artifacts/src/main/java/de/intevation/gnv/state/profile/verticalcrosssection/VerticalCrossSectionOutputState.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 f42ed4f10b79
comparison
equal deleted inserted replaced
439:8975de9d7483 440:eb2ac62e853a
12 import java.util.HashMap; 12 import java.util.HashMap;
13 import java.util.Iterator; 13 import java.util.Iterator;
14 import java.util.Locale; 14 import java.util.Locale;
15 import java.util.Map; 15 import java.util.Map;
16 import java.util.ArrayList; 16 import java.util.ArrayList;
17 import java.util.Arrays;
18 import java.util.List;
17 19
18 import org.apache.log4j.Logger; 20 import org.apache.log4j.Logger;
19 21
20 import org.jfree.chart.ChartTheme; 22 import org.jfree.chart.ChartTheme;
21 23
23 25
24 import au.com.bytecode.opencsv.CSVWriter; 26 import au.com.bytecode.opencsv.CSVWriter;
25 27
26 import com.vividsolutions.jts.geom.Point; 28 import com.vividsolutions.jts.geom.Point;
27 import com.vividsolutions.jts.geom.Coordinate; 29 import com.vividsolutions.jts.geom.Coordinate;
28 import com.vividsolutions.jts.geom.LineString;
29 import com.vividsolutions.jts.io.ParseException;
30 import com.vividsolutions.jts.io.WKTReader;
31 30
32 import de.intevation.artifacts.CallContext; 31 import de.intevation.artifacts.CallContext;
33 32
34 import de.intevation.gnv.artifacts.cache.CacheFactory; 33 import de.intevation.gnv.artifacts.cache.CacheFactory;
35 34
48 47
49 import de.intevation.gnv.math.AttributedXYColumns; 48 import de.intevation.gnv.math.AttributedXYColumns;
50 import de.intevation.gnv.math.HeightValue; 49 import de.intevation.gnv.math.HeightValue;
51 import de.intevation.gnv.math.XYColumn; 50 import de.intevation.gnv.math.XYColumn;
52 import de.intevation.gnv.math.IJKey; 51 import de.intevation.gnv.math.IJKey;
52
53 import de.intevation.gnv.state.InputData;
53 54
54 import de.intevation.gnv.state.describedata.KeyValueDescibeData; 55 import de.intevation.gnv.state.describedata.KeyValueDescibeData;
55 import de.intevation.gnv.state.exception.StateException; 56 import de.intevation.gnv.state.exception.StateException;
56 import de.intevation.gnv.state.timeseries.TimeSeriesOutputState; 57 import de.intevation.gnv.state.timeseries.TimeSeriesOutputState;
57 58
104 Element element = CacheFactory.getInstance().getCache().get(key); 105 Element element = CacheFactory.getInstance().getCache().get(key);
105 if (element != null) 106 if (element != null)
106 return element.getObjectValue(); 107 return element.getObjectValue();
107 108
108 log.debug("No results in cache yet."); 109 log.debug("No results in cache yet.");
109 if (inputData.containsKey("mesh_linestring")) { 110
110 111 InputData meshLine = inputData.get("mesh_linestring");
111 try { 112 InputData meshId = inputData.get("meshid");
112 LineString ls = (LineString) new WKTReader().read( 113
113 inputData.get("mesh_linestring").getValue()); 114 if (meshLine == null) {
114 115 log.error("mesh_linestring is not defined");
115 Coordinate[] coords = ls.getCoordinates(); 116 throw new IllegalStateException("missing mesh_linestring");
116 117 }
117 String additionWhere = WKTUtils.worldCoordinatesToIndex( 118
118 result, 119 if (meshId == null) {
119 inputData, 120 log.error("meshid is not defined");
120 ijkQueryID 121 throw new IllegalStateException("missing meshid");
121 ); 122 }
122 123
123 124 Coordinate [] coords = WKTUtils.toCoordinates(
124 String[] filterValues = 125 meshLine.getValue());
125 generateFilterValuesFromInputData(); 126
126 String[] addedFilterValues = 127 if (coords == null) {
127 new String[filterValues.length + 1]; 128 throw new IllegalStateException("cannot read coordinates");
128 129 }
129 System.arraycopy( 130
130 filterValues, 0, 131 try {
131 addedFilterValues, 0, 132 String additionWhere = WKTUtils.worldCoordinatesToIndex(
132 filterValues.length 133 coords,
133 ); 134 result,
134 addedFilterValues[filterValues.length] = additionWhere; 135 meshId.getValue(),
135 136 ijkQueryID);
136 QueryExecutor exec = QueryExecutorFactory 137
137 .getInstance() 138 String[] addedFilterValues = StringUtils.append(
138 .getQueryExecutor(); 139 generateFilterValuesFromInputData(),
139 140 additionWhere);
140 result = exec.executeQuery(queryID, addedFilterValues); 141
141 } 142 QueryExecutor exec = QueryExecutorFactory
142 catch (ParseException pe) { 143 .getInstance()
143 log.error(pe, pe); 144 .getQueryExecutor();
144 } 145
145 catch (QueryException qe) { 146 result = exec.executeQuery(queryID, addedFilterValues);
146 log.error(qe, qe); 147 }
147 } 148 catch (QueryException qe) {
148 } 149 log.error(qe, qe);
149 else { 150 }
150 // TODO What should happen if there is no linestring? 151
151 log.warn("No linestring in inputData."); 152 Object obj = process(
152 } 153 Arrays.asList(coords),
153 154 preProcess(result),
154 Object obj = process(preProcess(result)); 155 callContext);
156
155 CacheFactory.getInstance().getCache().put(new Element(key, obj)); 157 CacheFactory.getInstance().getCache().put(new Element(key, obj));
156 158
157 return obj; 159 return obj;
158 } 160 }
159 161
160 162
161 protected Object process(AttributedXYColumns columns) { 163 protected Object process(
164 List<Coordinate> path,
165 AttributedXYColumns columns,
166 CallContext callContext
167 ) {
162 168
163 // TODO Implement me 169 // TODO Implement me
164 return null; 170 return null;
165 } 171 }
166 172
225 231
226 ArrayList<XYColumn> cols = new ArrayList<XYColumn>(map.values()); 232 ArrayList<XYColumn> cols = new ArrayList<XYColumn>(map.values());
227 attColumns.setXYColumns(cols); 233 attColumns.setXYColumns(cols);
228 234
229 return attColumns; 235 return attColumns;
230 }
231
232
233 protected boolean attributeInList(String name) {
234 for (int i = 0; i < ATTRIBUTE_LIST.length; i++) {
235 if (name.equals(ATTRIBUTE_LIST[i]))
236 return true;
237 }
238
239 return false;
240 } 236 }
241 237
242 238
243 @Override 239 @Override
244 protected Chart getChart( 240 protected Chart getChart(
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