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comparison gnv-artifacts/src/main/java/de/intevation/gnv/state/profile/horizontalcrosssection/HorizontalCrossSectionMeshOutputState.java @ 474:ab29e4ff2fda

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Added area interpolation needed for "Horizontalschnitt" gnv-artifacts/trunk@540 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Sascha L. Teichmann <sascha.teichmann@intevation.de>
date Thu, 14 Jan 2010 10:34:05 +0000
parents 06887e2e3f7a
children 211cad2fb5ba
comparison
equal deleted inserted replaced
473:a6a33ef35809 474:ab29e4ff2fda
1 /** 1 /**
2 * 2 *
3 */ 3 */
4 package de.intevation.gnv.state.profile.horizontalcrosssection; 4 package de.intevation.gnv.state.profile.horizontalcrosssection;
5 5
6 import java.io.File;
6 import java.io.IOException; 7 import java.io.IOException;
7 import java.io.OutputStream; 8 import java.io.OutputStream;
8 import java.io.OutputStreamWriter; 9 import java.io.OutputStreamWriter;
9 import java.io.UnsupportedEncodingException; 10 import java.io.UnsupportedEncodingException;
11
10 import java.util.Arrays; 12 import java.util.Arrays;
11 import java.util.Collection; 13 import java.util.Collection;
12 import java.util.Iterator; 14 import java.util.Iterator;
13 import java.util.List; 15 import java.util.List;
14 import java.util.Locale; 16 import java.util.Locale;
15 17
16 import org.apache.log4j.Logger; 18 import org.apache.log4j.Logger;
17 19
18 import org.jfree.chart.ChartTheme; 20 import org.jfree.chart.ChartTheme;
21
19 import org.w3c.dom.Node; 22 import org.w3c.dom.Node;
20 23
21 import com.vividsolutions.jts.geom.Coordinate; 24 import com.vividsolutions.jts.geom.Coordinate;
22 import com.vividsolutions.jts.geom.Envelope; 25 import com.vividsolutions.jts.geom.Envelope;
23 import com.vividsolutions.jts.geom.Polygon; 26 import com.vividsolutions.jts.geom.Polygon;
24 import com.vividsolutions.jts.io.ParseException;
25 import com.vividsolutions.jts.io.WKTReader;
26 27
27 import au.com.bytecode.opencsv.CSVWriter; 28 import au.com.bytecode.opencsv.CSVWriter;
29
28 import de.intevation.gnv.artifacts.cache.CacheFactory; 30 import de.intevation.gnv.artifacts.cache.CacheFactory;
29 import de.intevation.gnv.artifacts.context.GNVArtifactContext; 31 import de.intevation.gnv.artifacts.context.GNVArtifactContext;
32
30 import de.intevation.gnv.chart.Chart; 33 import de.intevation.gnv.chart.Chart;
31 import de.intevation.gnv.chart.ChartLabels; 34 import de.intevation.gnv.chart.ChartLabels;
35
32 import de.intevation.gnv.geobackend.base.Result; 36 import de.intevation.gnv.geobackend.base.Result;
37
33 import de.intevation.gnv.geobackend.base.query.QueryExecutor; 38 import de.intevation.gnv.geobackend.base.query.QueryExecutor;
34 import de.intevation.gnv.geobackend.base.query.QueryExecutorFactory; 39 import de.intevation.gnv.geobackend.base.query.QueryExecutorFactory;
35 import de.intevation.gnv.geobackend.base.query.exception.QueryException; 40 import de.intevation.gnv.geobackend.base.query.exception.QueryException;
41
36 import de.intevation.gnv.state.InputData; 42 import de.intevation.gnv.state.InputData;
43
37 import de.intevation.gnv.state.exception.StateException; 44 import de.intevation.gnv.state.exception.StateException;
45
38 import de.intevation.gnv.state.timeseries.TimeSeriesOutputState; 46 import de.intevation.gnv.state.timeseries.TimeSeriesOutputState;
47
39 import de.intevation.gnv.statistics.Statistics; 48 import de.intevation.gnv.statistics.Statistics;
49
40 import de.intevation.gnv.utils.StringUtils; 50 import de.intevation.gnv.utils.StringUtils;
41 import de.intevation.gnv.utils.WKTUtils; 51 import de.intevation.gnv.utils.WKTUtils;
42 52
43 import de.intevation.artifactdatabase.Config; 53 import de.intevation.artifactdatabase.Config;
54
44 import de.intevation.artifacts.CallContext; 55 import de.intevation.artifacts.CallContext;
45 56
57 import de.intevation.gnv.geobackend.sde.datasources.RasterObject;
58
46 /** 59 /**
47 * @author Tim Englich <tim.englich@intevation.de> 60 * @author Tim Englich (tim.englich@intevation.de)
48 * 61 * @author Sascha L. Teichmann (sascha.teichmann@intevation.de)
49 */ 62 */
50 public class HorizontalCrossSectionMeshOutputState 63 public class HorizontalCrossSectionMeshOutputState
51 extends TimeSeriesOutputState { 64 extends TimeSeriesOutputState
52 65 {
53 private static Logger log = Logger 66 private static Logger log = Logger
54 .getLogger(HorizontalCrossSectionMeshOutputState.class); 67 .getLogger(HorizontalCrossSectionMeshOutputState.class);
55 68
56 /** 69 /**
57 * The UID of this Class 70 * The UID of this Class
58 */ 71 */
59 private static final long serialVersionUID = 3233620652465061860L; 72 private static final long serialVersionUID = 3233620652465061860L;
93 return chart; 106 return chart;
94 107
95 log.info("Chart not in cache yet."); 108 log.info("Chart not in cache yet.");
96 109
97 log.warn("This sort of chart is not implemented yet."); 110 log.warn("This sort of chart is not implemented yet.");
98 /* TODO Implement a special chart for this sort of charts.
99 chart = new HorizontalProfileChart(
100 chartLables,
101 chartTheme,
102 parameters,
103 measurements,
104 result,
105 dates,
106 locale
107 );
108 chart.generateChart();
109
110 if (CACHE_CHART) {
111 log.info("Put chart into cache.");
112 purifyChart(chart, uuid);
113 }
114 */
115 111
116 InputData meshPolygon = inputData.get("mesh_polygon"); 112 InputData meshPolygon = inputData.get("mesh_polygon");
117 String meshPolygonWkt = null; 113 String meshPolygonWkt = null;
118 if (meshPolygon != null){ 114 if (meshPolygon != null){
119 meshPolygonWkt = meshPolygon.getValue(); 115 meshPolygonWkt = meshPolygon.getValue();
224 /** 220 /**
225 * @see de.intevation.gnv.state.timeseries.TimeSeriesOutputState#createCSV(java.io.OutputStream, 221 * @see de.intevation.gnv.state.timeseries.TimeSeriesOutputState#createCSV(java.io.OutputStream,
226 * java.util.Collection) 222 * java.util.Collection)
227 */ 223 */
228 @Override 224 @Override
229 protected void createCSV(OutputStream outputStream, 225 protected void createCSV(
230 Collection<Result> chartResult) 226 OutputStream outputStream,
231 throws UnsupportedEncodingException, 227 Collection<Result> chartResult
232 IOException, 228 ) throws UnsupportedEncodingException, IOException, StateException
233 StateException { 229 {
230 /*
234 if (chartResult != null) { 231 if (chartResult != null) {
235 try { 232 try {
236 CSVWriter writer = new CSVWriter(new OutputStreamWriter( 233 CSVWriter writer = new CSVWriter(new OutputStreamWriter(
237 outputStream, "ISO-8859-1"), ','); 234 outputStream, "ISO-8859-1"), ',');
238 // USE THIS ENCODING BECAUSE OF 235 // USE THIS ENCODING BECAUSE OF
258 } else { 255 } else {
259 log.error("No Data given for generating an CSV-File."); 256 log.error("No Data given for generating an CSV-File.");
260 throw new StateException( 257 throw new StateException(
261 "No Data given for generating an CSV-File."); 258 "No Data given for generating an CSV-File.");
262 } 259 }
260 */
263 } 261 }
264 262
265 /** 263 /**
266 * @see de.intevation.gnv.state.timeseries.TimeSeriesOutputState#setup(org.w3c.dom.Node) 264 * @see de.intevation.gnv.state.timeseries.TimeSeriesOutputState#setup(org.w3c.dom.Node)
267 */ 265 */
280 return samples != null 278 return samples != null
281 ? samples.intValue() 279 ? samples.intValue()
282 : GNVArtifactContext.DEFAULT_HORIZONTAL_CROSS_SECTION_SAMPLES; 280 : GNVArtifactContext.DEFAULT_HORIZONTAL_CROSS_SECTION_SAMPLES;
283 } 281 }
284 282
283 private static File shapefileDirectory(CallContext callContext) {
284 GNVArtifactContext context =
285 (GNVArtifactContext)callContext.globalContext();
286 File dir = (File)context.get(
287 GNVArtifactContext.HORIZONTAL_CROSS_SECTION_RESULT_SHAPEFILE_PATH_KEY);
288 return dir != null
289 ? dir
290 : GNVArtifactContext.DEFAULT_HORIZONTAL_CROSS_SECTION_PROFILE_SHAPEFILE_PATH;
291 }
292
293 private static int getGroundInterpolation(CallContext callContext) {
294 GNVArtifactContext context =
295 (GNVArtifactContext)callContext.globalContext();
296
297 String interpolation = (String)context.get(
298 GNVArtifactContext.HORIZONTAL_CROSS_SECTION_GROUND_INTERPOLATION_KEY);
299
300 return RasterObject.getInterpolationType(interpolation);
301 }
285 } 302 }
303 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
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