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comparison gnv-artifacts/src/main/java/de/intevation/gnv/state/profile/horizontal/HorizontalProfileOutputState.java @ 740:0563389138bb

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Changed source of displayed coordinate in 'HorizontalProfil'-charts' subtitle (issue120). gnv-artifacts/trunk@779 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Mon, 15 Mar 2010 15:39:59 +0000
parents d9d933e06875
children b3f922908a31
comparison
equal deleted inserted replaced
739:a40a6de70459 740:0563389138bb
1 /**
2 *
3 */
4 package de.intevation.gnv.state.profile.horizontal; 1 package de.intevation.gnv.state.profile.horizontal;
5
6 import com.vividsolutions.jts.io.ParseException;
7 import com.vividsolutions.jts.io.WKTReader;
8 2
9 import de.intevation.artifacts.CallContext; 3 import de.intevation.artifacts.CallContext;
10 4
11 import de.intevation.gnv.chart.Chart; 5 import de.intevation.gnv.chart.Chart;
12 import de.intevation.gnv.chart.ChartLabels; 6 import de.intevation.gnv.chart.ChartLabels;
23 17
24 import de.intevation.gnv.state.describedata.KeyValueDescibeData; 18 import de.intevation.gnv.state.describedata.KeyValueDescibeData;
25 19
26 import de.intevation.gnv.state.exception.StateException; 20 import de.intevation.gnv.state.exception.StateException;
27 21
22 import de.intevation.gnv.state.InputData;
23
28 import de.intevation.gnv.state.timeseries.TimeSeriesOutputState; 24 import de.intevation.gnv.state.timeseries.TimeSeriesOutputState;
29 25
30 import de.intevation.gnv.statistics.HorizontalProfileStatistics; 26 import de.intevation.gnv.statistics.HorizontalProfileStatistics;
31 import de.intevation.gnv.statistics.Statistics; 27 import de.intevation.gnv.statistics.Statistics;
32 28
29 import de.intevation.gnv.utils.InputValidator;
33 import de.intevation.gnv.utils.WKTUtils; 30 import de.intevation.gnv.utils.WKTUtils;
34 31
35 import java.io.IOException; 32 import java.io.IOException;
36 import java.io.OutputStream; 33 import java.io.OutputStream;
37 import java.io.UnsupportedEncodingException; 34 import java.io.UnsupportedEncodingException;
38 35
36 import java.text.ParseException;
39 import java.text.SimpleDateFormat; 37 import java.text.SimpleDateFormat;
40 38
41 import java.util.Collection; 39 import java.util.Collection;
42 import java.util.Date; 40 import java.util.Date;
43 import java.util.Iterator; 41 import java.util.Iterator;
47 45
48 import org.jfree.chart.ChartTheme; 46 import org.jfree.chart.ChartTheme;
49 47
50 /** 48 /**
51 * @author Tim Englich (tim.englich@intevation.de) 49 * @author Tim Englich (tim.englich@intevation.de)
50 * @author Ingo Weinzierl (ingo.weinzierl@intevation.de)
52 */ 51 */
53 public class HorizontalProfileOutputState 52 public class HorizontalProfileOutputState
54 extends TimeSeriesOutputState 53 extends TimeSeriesOutputState
55 { 54 {
56 public static final String [] HORIZONTAL_PROFILE_COLUMNS = { 55 public static final String [] HORIZONTAL_PROFILE_COLUMNS = {
255 log.debug("Fetch meta information and put it into subtitle."); 254 log.debug("Fetch meta information and put it into subtitle.");
256 if (result == null) 255 if (result == null)
257 return ""; 256 return "";
258 257
259 StringBuilder meta = new StringBuilder(); 258 StringBuilder meta = new StringBuilder();
260 WKTReader wktReader = new WKTReader();
261
262 259
263 for (int i = 0; i < CHART_TITLE_META.length; i++) { 260 for (int i = 0; i < CHART_TITLE_META.length; i++) {
264 String qry = CHART_TITLE_META[i]; 261 String qry = CHART_TITLE_META[i];
265 262
266 if (qry.equals("SHAPE")) { 263 if (qry.equals("SHAPE")) {
267 String wktPoint = result.getString(qry); 264 try {
268 265 InputData data = getInputDataByName("mesh_coordinate");
269 meta.append(getMessage(locale,"coordinate","coordinate")); 266 if (data == null) {
270 meta.append(": "); 267 continue;
271 meta.append(WKTUtils.toText(wktPoint)); 268 }
269 String wktPoint = data.getValue();
270 meta.append(getMessage(locale,"coordinate","coordinate"));
271 meta.append(": ");
272 meta.append(WKTUtils.toText(
273 locale,
274 new InputValidator().getPointValue(wktPoint)));
275 }
276 catch (Exception e) {
277 log.error(e, e);
278 }
272 } 279 }
273 else { 280 else {
274 log.debug( 281 log.debug(
275 "Add " + qry + " to meta information of subtitle: " 282 "Add " + qry + " to meta information of subtitle: "
276 + result.getString(qry) 283 + result.getString(qry)
328 } 335 }
329 else if (time > endDate.getTime()) { 336 else if (time > endDate.getTime()) {
330 endDate = current; 337 endDate = current;
331 } 338 }
332 } 339 }
333 catch (java.text.ParseException pe) { 340 catch (ParseException pe) {
334 log.warn("Error while parsing date: " + data.getValue(), pe); 341 log.warn("Error while parsing date: " + data.getValue(), pe);
335 } 342 }
336 } 343 }
337 344
338 if (startDate != null && endDate != null) 345 if (startDate != null && endDate != null)
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