Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/services/FixingsKMChartService.java @ 3161:cd8d81b2824d

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
FixA: Re-added accidentially removed code. flys-artifacts/trunk@4773 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Sascha L. Teichmann <sascha.teichmann@intevation.de>
date Mon, 25 Jun 2012 07:59:22 +0000
parents 368d1837ce5d
children 0d8146989012
rev   line source
2614
036e234c2385 Added service to generate a chart of fixings for given river and km applied
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
1 package de.intevation.flys.artifacts.services;
036e234c2385 Added service to generate a chart of fixings for given river and km applied
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
2
036e234c2385 Added service to generate a chart of fixings for given river and km applied
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
3 import de.intevation.artifactdatabase.DefaultService;
036e234c2385 Added service to generate a chart of fixings for given river and km applied
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
4
036e234c2385 Added service to generate a chart of fixings for given river and km applied
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
5 import de.intevation.artifacts.CallMeta;
036e234c2385 Added service to generate a chart of fixings for given river and km applied
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
6 import de.intevation.artifacts.GlobalContext;
036e234c2385 Added service to generate a chart of fixings for given river and km applied
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
7 import de.intevation.artifacts.Service;
036e234c2385 Added service to generate a chart of fixings for given river and km applied
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
8
2615
b0597a63fe70 More code for the fixings km chart service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2614
diff changeset
9 import de.intevation.flys.artifacts.model.FixingsColumn;
b0597a63fe70 More code for the fixings km chart service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2614
diff changeset
10 import de.intevation.flys.artifacts.model.FixingsColumnFactory;
2620
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
11 import de.intevation.flys.artifacts.model.FixingsFilterBuilder;
2615
b0597a63fe70 More code for the fixings km chart service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2614
diff changeset
12
b0597a63fe70 More code for the fixings km chart service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2614
diff changeset
13 import de.intevation.flys.artifacts.model.FixingsOverview.Fixing;
b0597a63fe70 More code for the fixings km chart service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2614
diff changeset
14
2620
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
15 import de.intevation.flys.artifacts.model.FixingsOverview;
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
16 import de.intevation.flys.artifacts.model.FixingsOverviewFactory;
3146
1edc17b0d79d FixA: Draw domain markers for borders of Q sectors in helper diagram.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3076
diff changeset
17 import de.intevation.flys.artifacts.model.GaugeFinder;
1edc17b0d79d FixA: Draw domain markers for borders of Q sectors in helper diagram.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3076
diff changeset
18 import de.intevation.flys.artifacts.model.GaugeFinderFactory;
1edc17b0d79d FixA: Draw domain markers for borders of Q sectors in helper diagram.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3076
diff changeset
19 import de.intevation.flys.artifacts.model.GaugeRange;
2620
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
20
2615
b0597a63fe70 More code for the fixings km chart service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2614
diff changeset
21 import de.intevation.flys.backend.SessionHolder;
b0597a63fe70 More code for the fixings km chart service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2614
diff changeset
22
2620
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
23 import de.intevation.flys.utils.Pair;
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
24
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
25 import gnu.trove.TDoubleArrayList;
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
26
3146
1edc17b0d79d FixA: Draw domain markers for borders of Q sectors in helper diagram.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3076
diff changeset
27 import java.awt.BasicStroke;
1edc17b0d79d FixA: Draw domain markers for borders of Q sectors in helper diagram.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3076
diff changeset
28 import java.awt.Color;
2620
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
29 import java.awt.Dimension;
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
30 import java.awt.Transparency;
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
31
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
32 import java.awt.image.BufferedImage;
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
33
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
34 import java.io.ByteArrayOutputStream;
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
35 import java.io.IOException;
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
36
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
37 import java.util.ArrayList;
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
38 import java.util.List;
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
39
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
40 import javax.imageio.ImageIO;
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
41
2614
036e234c2385 Added service to generate a chart of fixings for given river and km applied
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
42 import org.apache.log4j.Logger;
036e234c2385 Added service to generate a chart of fixings for given river and km applied
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
43
2620
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
44 import org.jfree.chart.ChartFactory;
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
45 import org.jfree.chart.ChartUtilities;
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
46 import org.jfree.chart.JFreeChart;
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
47
3146
1edc17b0d79d FixA: Draw domain markers for borders of Q sectors in helper diagram.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3076
diff changeset
48 import org.jfree.chart.plot.Marker;
2620
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
49 import org.jfree.chart.plot.PlotOrientation;
3146
1edc17b0d79d FixA: Draw domain markers for borders of Q sectors in helper diagram.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3076
diff changeset
50 import org.jfree.chart.plot.ValueMarker;
2620
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
51 import org.jfree.chart.plot.XYPlot;
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
52
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
53 import org.jfree.data.xy.DefaultXYDataset;
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
54
3146
1edc17b0d79d FixA: Draw domain markers for borders of Q sectors in helper diagram.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3076
diff changeset
55 import org.jfree.ui.RectangleAnchor;
1edc17b0d79d FixA: Draw domain markers for borders of Q sectors in helper diagram.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3076
diff changeset
56 import org.jfree.ui.TextAnchor;
1edc17b0d79d FixA: Draw domain markers for borders of Q sectors in helper diagram.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3076
diff changeset
57
2614
036e234c2385 Added service to generate a chart of fixings for given river and km applied
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
58 import org.w3c.dom.Document;
2615
b0597a63fe70 More code for the fixings km chart service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2614
diff changeset
59 import org.w3c.dom.Element;
b0597a63fe70 More code for the fixings km chart service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2614
diff changeset
60 import org.w3c.dom.NodeList;
2614
036e234c2385 Added service to generate a chart of fixings for given river and km applied
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
61
036e234c2385 Added service to generate a chart of fixings for given river and km applied
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
62 public class FixingsKMChartService
036e234c2385 Added service to generate a chart of fixings for given river and km applied
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
63 extends DefaultService
036e234c2385 Added service to generate a chart of fixings for given river and km applied
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
64 {
036e234c2385 Added service to generate a chart of fixings for given river and km applied
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
65 private static final Logger log =
036e234c2385 Added service to generate a chart of fixings for given river and km applied
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
66 Logger.getLogger(FixingsKMChartService.class);
036e234c2385 Added service to generate a chart of fixings for given river and km applied
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
67
2620
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
68 public static final int DEFAULT_WIDTH = 240;
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
69 public static final int DEFAULT_HEIGHT = 180;
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
70
3146
1edc17b0d79d FixA: Draw domain markers for borders of Q sectors in helper diagram.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3076
diff changeset
71 // TODO: i18n
1edc17b0d79d FixA: Draw domain markers for borders of Q sectors in helper diagram.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3076
diff changeset
72 public static final String [] Q_SECTOR_LABELS = {
1edc17b0d79d FixA: Draw domain markers for borders of Q sectors in helper diagram.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3076
diff changeset
73 "(MNQ + MQ)/2",
1edc17b0d79d FixA: Draw domain markers for borders of Q sectors in helper diagram.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3076
diff changeset
74 "(MQ + MHQ)/2",
1edc17b0d79d FixA: Draw domain markers for borders of Q sectors in helper diagram.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3076
diff changeset
75 "HQ5"
1edc17b0d79d FixA: Draw domain markers for borders of Q sectors in helper diagram.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3076
diff changeset
76 };
1edc17b0d79d FixA: Draw domain markers for borders of Q sectors in helper diagram.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3076
diff changeset
77
2620
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
78 public static final String DEFAULT_FORMAT = "png";
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
79
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
80 // TODO: Load fancy image from resources.
2615
b0597a63fe70 More code for the fixings km chart service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2614
diff changeset
81 public static final byte [] EMPTY = {
3076
5642a83420f2 FLYS artifacts: Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2621
diff changeset
82 (byte)0x89, (byte)0x50, (byte)0x4e, (byte)0x47,
5642a83420f2 FLYS artifacts: Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2621
diff changeset
83 (byte)0x0d, (byte)0x0a, (byte)0x1a, (byte)0x0a,
5642a83420f2 FLYS artifacts: Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2621
diff changeset
84 (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x0d,
5642a83420f2 FLYS artifacts: Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2621
diff changeset
85 (byte)0x49, (byte)0x48, (byte)0x44, (byte)0x52,
5642a83420f2 FLYS artifacts: Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2621
diff changeset
86 (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x01,
5642a83420f2 FLYS artifacts: Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2621
diff changeset
87 (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x01,
5642a83420f2 FLYS artifacts: Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2621
diff changeset
88 (byte)0x08, (byte)0x00, (byte)0x00, (byte)0x00,
5642a83420f2 FLYS artifacts: Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2621
diff changeset
89 (byte)0x00, (byte)0x3a, (byte)0x7e, (byte)0x9b,
5642a83420f2 FLYS artifacts: Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2621
diff changeset
90 (byte)0x55, (byte)0x00, (byte)0x00, (byte)0x00,
5642a83420f2 FLYS artifacts: Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2621
diff changeset
91 (byte)0x01, (byte)0x73, (byte)0x52, (byte)0x47,
5642a83420f2 FLYS artifacts: Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2621
diff changeset
92 (byte)0x42, (byte)0x00, (byte)0xae, (byte)0xce,
5642a83420f2 FLYS artifacts: Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2621
diff changeset
93 (byte)0x1c, (byte)0xe9, (byte)0x00, (byte)0x00,
5642a83420f2 FLYS artifacts: Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2621
diff changeset
94 (byte)0x00, (byte)0x09, (byte)0x70, (byte)0x48,
5642a83420f2 FLYS artifacts: Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2621
diff changeset
95 (byte)0x59, (byte)0x73, (byte)0x00, (byte)0x00,
5642a83420f2 FLYS artifacts: Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2621
diff changeset
96 (byte)0x0b, (byte)0x13, (byte)0x00, (byte)0x00,
5642a83420f2 FLYS artifacts: Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2621
diff changeset
97 (byte)0x0b, (byte)0x13, (byte)0x01, (byte)0x00,
5642a83420f2 FLYS artifacts: Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2621
diff changeset
98 (byte)0x9a, (byte)0x9c, (byte)0x18, (byte)0x00,
5642a83420f2 FLYS artifacts: Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2621
diff changeset
99 (byte)0x00, (byte)0x00, (byte)0x07, (byte)0x74,
5642a83420f2 FLYS artifacts: Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2621
diff changeset
100 (byte)0x49, (byte)0x4d, (byte)0x45, (byte)0x07,
5642a83420f2 FLYS artifacts: Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2621
diff changeset
101 (byte)0xdc, (byte)0x04, (byte)0x04, (byte)0x10,
5642a83420f2 FLYS artifacts: Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2621
diff changeset
102 (byte)0x30, (byte)0x15, (byte)0x7d, (byte)0x77,
5642a83420f2 FLYS artifacts: Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2621
diff changeset
103 (byte)0x36, (byte)0x0b, (byte)0x00, (byte)0x00,
5642a83420f2 FLYS artifacts: Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2621
diff changeset
104 (byte)0x00, (byte)0x08, (byte)0x74, (byte)0x45,
5642a83420f2 FLYS artifacts: Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2621
diff changeset
105 (byte)0x58, (byte)0x74, (byte)0x43, (byte)0x6f,
5642a83420f2 FLYS artifacts: Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2621
diff changeset
106 (byte)0x6d, (byte)0x6d, (byte)0x65, (byte)0x6e,
5642a83420f2 FLYS artifacts: Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2621
diff changeset
107 (byte)0x74, (byte)0x00, (byte)0xf6, (byte)0xcc,
5642a83420f2 FLYS artifacts: Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2621
diff changeset
108 (byte)0x96, (byte)0xbf, (byte)0x00, (byte)0x00,
5642a83420f2 FLYS artifacts: Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2621
diff changeset
109 (byte)0x00, (byte)0x0a, (byte)0x49, (byte)0x44,
5642a83420f2 FLYS artifacts: Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2621
diff changeset
110 (byte)0x41, (byte)0x54, (byte)0x08, (byte)0xd7,
5642a83420f2 FLYS artifacts: Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2621
diff changeset
111 (byte)0x63, (byte)0xf8, (byte)0x0f, (byte)0x00,
5642a83420f2 FLYS artifacts: Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2621
diff changeset
112 (byte)0x01, (byte)0x01, (byte)0x01, (byte)0x00,
5642a83420f2 FLYS artifacts: Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2621
diff changeset
113 (byte)0x1b, (byte)0xb6, (byte)0xee, (byte)0x56,
5642a83420f2 FLYS artifacts: Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2621
diff changeset
114 (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00,
5642a83420f2 FLYS artifacts: Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2621
diff changeset
115 (byte)0x49, (byte)0x45, (byte)0x4e, (byte)0x44,
2615
b0597a63fe70 More code for the fixings km chart service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2614
diff changeset
116 (byte)0xae, (byte)0x42, (byte)0x60, (byte)0x82
b0597a63fe70 More code for the fixings km chart service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2614
diff changeset
117 };
b0597a63fe70 More code for the fixings km chart service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2614
diff changeset
118
b0597a63fe70 More code for the fixings km chart service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2614
diff changeset
119 private static final Output empty() {
b0597a63fe70 More code for the fixings km chart service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2614
diff changeset
120 return new Output(EMPTY, "image/png");
b0597a63fe70 More code for the fixings km chart service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2614
diff changeset
121 }
2614
036e234c2385 Added service to generate a chart of fixings for given river and km applied
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
122
036e234c2385 Added service to generate a chart of fixings for given river and km applied
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
123 @Override
036e234c2385 Added service to generate a chart of fixings for given river and km applied
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
124 public Service.Output process(
036e234c2385 Added service to generate a chart of fixings for given river and km applied
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
125 Document data,
036e234c2385 Added service to generate a chart of fixings for given river and km applied
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
126 GlobalContext globalContext,
036e234c2385 Added service to generate a chart of fixings for given river and km applied
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
127 CallMeta callMeta
036e234c2385 Added service to generate a chart of fixings for given river and km applied
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
128 ) {
036e234c2385 Added service to generate a chart of fixings for given river and km applied
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
129 log.debug("FixingsKMChartService.process");
2615
b0597a63fe70 More code for the fixings km chart service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2614
diff changeset
130
b0597a63fe70 More code for the fixings km chart service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2614
diff changeset
131 SessionHolder.acquire();
b0597a63fe70 More code for the fixings km chart service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2614
diff changeset
132 try {
b0597a63fe70 More code for the fixings km chart service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2614
diff changeset
133 return doProcess(data, globalContext, callMeta);
b0597a63fe70 More code for the fixings km chart service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2614
diff changeset
134 }
b0597a63fe70 More code for the fixings km chart service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2614
diff changeset
135 finally {
b0597a63fe70 More code for the fixings km chart service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2614
diff changeset
136 SessionHolder.HOLDER.get().close();
b0597a63fe70 More code for the fixings km chart service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2614
diff changeset
137 SessionHolder.release();
b0597a63fe70 More code for the fixings km chart service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2614
diff changeset
138 }
b0597a63fe70 More code for the fixings km chart service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2614
diff changeset
139 }
b0597a63fe70 More code for the fixings km chart service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2614
diff changeset
140
b0597a63fe70 More code for the fixings km chart service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2614
diff changeset
141 protected Service.Output doProcess(
2620
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
142 Document input,
2615
b0597a63fe70 More code for the fixings km chart service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2614
diff changeset
143 GlobalContext globalContext,
b0597a63fe70 More code for the fixings km chart service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2614
diff changeset
144 CallMeta callMeta
b0597a63fe70 More code for the fixings km chart service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2614
diff changeset
145 ) {
2620
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
146 String river = getRiverName(input);
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
147 Double km = getKM(input);
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
148 Dimension extent = getExtent(input);
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
149 String format = getFormat(input);
2615
b0597a63fe70 More code for the fixings km chart service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2614
diff changeset
150
2620
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
151 if (river == null || km == null) {
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
152 log.warn("River and/or km invalid.");
2615
b0597a63fe70 More code for the fixings km chart service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2614
diff changeset
153 return empty();
b0597a63fe70 More code for the fixings km chart service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2614
diff changeset
154 }
b0597a63fe70 More code for the fixings km chart service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2614
diff changeset
155
b0597a63fe70 More code for the fixings km chart service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2614
diff changeset
156 FixingsOverview overview = FixingsOverviewFactory.getOverview(river);
b0597a63fe70 More code for the fixings km chart service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2614
diff changeset
157
b0597a63fe70 More code for the fixings km chart service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2614
diff changeset
158 if (overview == null) {
b0597a63fe70 More code for the fixings km chart service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2614
diff changeset
159 log.warn("No overview found for river '" + river + "'");
b0597a63fe70 More code for the fixings km chart service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2614
diff changeset
160 return empty();
b0597a63fe70 More code for the fixings km chart service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2614
diff changeset
161 }
b0597a63fe70 More code for the fixings km chart service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2614
diff changeset
162
2620
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
163 FixingsFilterBuilder ffb = new FixingsFilterBuilder(input);
2615
b0597a63fe70 More code for the fixings km chart service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2614
diff changeset
164
b0597a63fe70 More code for the fixings km chart service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2614
diff changeset
165 List<Fixing.Column> columns = overview.filter(
b0597a63fe70 More code for the fixings km chart service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2614
diff changeset
166 ffb.getRange(),
b0597a63fe70 More code for the fixings km chart service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2614
diff changeset
167 ffb.getFilter());
b0597a63fe70 More code for the fixings km chart service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2614
diff changeset
168
2620
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
169 List<Pair<Fixing.Column, FixingsColumn>> cols =
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
170 new ArrayList<Pair<Fixing.Column, FixingsColumn>>();
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
171
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
172 for (Fixing.Column col: columns) {
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
173 FixingsColumn data =
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
174 FixingsColumnFactory.INSTANCE.getColumnData(col);
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
175 if (data != null) {
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
176 cols.add(new Pair<Fixing.Column, FixingsColumn>(col, data));
2615
b0597a63fe70 More code for the fixings km chart service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2614
diff changeset
177 }
b0597a63fe70 More code for the fixings km chart service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2614
diff changeset
178 }
b0597a63fe70 More code for the fixings km chart service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2614
diff changeset
179
2620
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
180 JFreeChart chart = createChart(cols, river, km);
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
181
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
182 return encode(chart, extent, format);
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
183 }
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
184
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
185 protected static Output encode(
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
186 JFreeChart chart,
3076
5642a83420f2 FLYS artifacts: Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2621
diff changeset
187 Dimension extent,
2620
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
188 String format
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
189 ) {
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
190 BufferedImage image = chart.createBufferedImage(
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
191 extent.width, extent.height,
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
192 Transparency.BITMASK,
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
193 null);
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
194
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
195 ByteArrayOutputStream out = new ByteArrayOutputStream();
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
196
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
197 try {
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
198 ImageIO.write(image, format, out);
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
199 }
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
200 catch (IOException ioe) {
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
201 log.warn("writing image failed", ioe);
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
202 return empty();
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
203 }
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
204
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
205 return new Output(out.toByteArray(), "image/" + format);
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
206 }
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
207
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
208 protected static JFreeChart createChart(
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
209 List<Pair<Fixing.Column, FixingsColumn>> cols,
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
210 String river,
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
211 double km
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
212 ) {
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
213
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
214 TDoubleArrayList ws = new TDoubleArrayList(cols.size());
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
215 TDoubleArrayList qs = new TDoubleArrayList(cols.size());
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
216
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
217 double [] w = new double[1];
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
218 for (Pair<Fixing.Column, FixingsColumn> col: cols) {
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
219 boolean interpolated = col.getB().getW(km, w);
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
220 // TODO: Do something special with the interpolated values.
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
221 double q = col.getB().getQ(km);
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
222 if (!Double.isNaN(w[0]) && !Double.isNaN(q)) {
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
223 ws.add(w[0]);
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
224 qs.add(q);
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
225 // TODO: Generate labels depending on sectors.
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
226 }
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
227 }
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
228
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
229 DefaultXYDataset dataset = new DefaultXYDataset();
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
230
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
231 dataset.addSeries(
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
232 "Fixierungen", // TODO: i18n
2621
f0cc556eda29 FixingsKMChartService.java: Small fixes.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2620
diff changeset
233 new double [][] { qs.toNativeArray(), ws.toNativeArray() });
2620
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
234
2621
f0cc556eda29 FixingsKMChartService.java: Small fixes.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2620
diff changeset
235 JFreeChart chart = ChartFactory.createScatterPlot(
2620
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
236 "Fixierungen " + river + ": km " + km, // TODO: i18n
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
237 "Q", // TODO: i18n
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
238 "W", // TODO: i18n
2621
f0cc556eda29 FixingsKMChartService.java: Small fixes.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2620
diff changeset
239 dataset,
2620
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
240 PlotOrientation.VERTICAL,
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
241 true,
2621
f0cc556eda29 FixingsKMChartService.java: Small fixes.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2620
diff changeset
242 false,
2620
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
243 false);
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
244
3146
1edc17b0d79d FixA: Draw domain markers for borders of Q sectors in helper diagram.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3076
diff changeset
245 applyQSectorMarkers(chart.getXYPlot(), river, km);
2620
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
246
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
247 ChartUtilities.applyCurrentTheme(chart);
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
248
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
249 return chart;
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
250 }
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
251
3146
1edc17b0d79d FixA: Draw domain markers for borders of Q sectors in helper diagram.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3076
diff changeset
252 protected static void applyQSectorMarkers(
1edc17b0d79d FixA: Draw domain markers for borders of Q sectors in helper diagram.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3076
diff changeset
253 XYPlot plot,
3152
368d1837ce5d Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3151
diff changeset
254 String river,
3146
1edc17b0d79d FixA: Draw domain markers for borders of Q sectors in helper diagram.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3076
diff changeset
255 double km
1edc17b0d79d FixA: Draw domain markers for borders of Q sectors in helper diagram.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3076
diff changeset
256 ) {
1edc17b0d79d FixA: Draw domain markers for borders of Q sectors in helper diagram.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3076
diff changeset
257 GaugeFinderFactory ggf = GaugeFinderFactory.getInstance();
1edc17b0d79d FixA: Draw domain markers for borders of Q sectors in helper diagram.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3076
diff changeset
258 GaugeFinder gf = ggf.getGaugeFinder(river);
1edc17b0d79d FixA: Draw domain markers for borders of Q sectors in helper diagram.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3076
diff changeset
259
1edc17b0d79d FixA: Draw domain markers for borders of Q sectors in helper diagram.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3076
diff changeset
260 if (gf == null) {
1edc17b0d79d FixA: Draw domain markers for borders of Q sectors in helper diagram.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3076
diff changeset
261 log.warn("No gauge finder found for river '" + river + "'");
1edc17b0d79d FixA: Draw domain markers for borders of Q sectors in helper diagram.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3076
diff changeset
262 return;
1edc17b0d79d FixA: Draw domain markers for borders of Q sectors in helper diagram.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3076
diff changeset
263 }
1edc17b0d79d FixA: Draw domain markers for borders of Q sectors in helper diagram.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3076
diff changeset
264
3152
368d1837ce5d Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3151
diff changeset
265 GaugeRange gr = gf.find(km);
3146
1edc17b0d79d FixA: Draw domain markers for borders of Q sectors in helper diagram.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3076
diff changeset
266 if (gr == null) {
1edc17b0d79d FixA: Draw domain markers for borders of Q sectors in helper diagram.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3076
diff changeset
267 log.debug("No gauge range found for km "
1edc17b0d79d FixA: Draw domain markers for borders of Q sectors in helper diagram.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3076
diff changeset
268 + km + " on river " + river + ".");
1edc17b0d79d FixA: Draw domain markers for borders of Q sectors in helper diagram.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3076
diff changeset
269 return;
1edc17b0d79d FixA: Draw domain markers for borders of Q sectors in helper diagram.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3076
diff changeset
270 }
1edc17b0d79d FixA: Draw domain markers for borders of Q sectors in helper diagram.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3076
diff changeset
271
3151
08230c76cd92 FixA: KM chart helper service: Added debug output when creating Q sector markers.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3146
diff changeset
272 if (log.isDebugEnabled()) {
08230c76cd92 FixA: KM chart helper service: Added debug output when creating Q sector markers.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3146
diff changeset
273 log.debug(gr);
08230c76cd92 FixA: KM chart helper service: Added debug output when creating Q sector markers.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3146
diff changeset
274 }
08230c76cd92 FixA: KM chart helper service: Added debug output when creating Q sector markers.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3146
diff changeset
275
3146
1edc17b0d79d FixA: Draw domain markers for borders of Q sectors in helper diagram.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3076
diff changeset
276 for (int i = 0; i < Q_SECTOR_LABELS.length; ++i) {
1edc17b0d79d FixA: Draw domain markers for borders of Q sectors in helper diagram.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3076
diff changeset
277 Marker m = createQSectorMarker(
1edc17b0d79d FixA: Draw domain markers for borders of Q sectors in helper diagram.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3076
diff changeset
278 gr.getSectorBorder(i),
1edc17b0d79d FixA: Draw domain markers for borders of Q sectors in helper diagram.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3076
diff changeset
279 Q_SECTOR_LABELS[i]);
1edc17b0d79d FixA: Draw domain markers for borders of Q sectors in helper diagram.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3076
diff changeset
280 if (m != null) {
1edc17b0d79d FixA: Draw domain markers for borders of Q sectors in helper diagram.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3076
diff changeset
281 plot.addDomainMarker(m);
1edc17b0d79d FixA: Draw domain markers for borders of Q sectors in helper diagram.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3076
diff changeset
282 }
1edc17b0d79d FixA: Draw domain markers for borders of Q sectors in helper diagram.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3076
diff changeset
283 }
1edc17b0d79d FixA: Draw domain markers for borders of Q sectors in helper diagram.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3076
diff changeset
284 }
1edc17b0d79d FixA: Draw domain markers for borders of Q sectors in helper diagram.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3076
diff changeset
285
1edc17b0d79d FixA: Draw domain markers for borders of Q sectors in helper diagram.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3076
diff changeset
286 protected static Marker createQSectorMarker(double value, String label) {
1edc17b0d79d FixA: Draw domain markers for borders of Q sectors in helper diagram.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3076
diff changeset
287 if (Double.isNaN(value)) {
1edc17b0d79d FixA: Draw domain markers for borders of Q sectors in helper diagram.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3076
diff changeset
288 return null;
1edc17b0d79d FixA: Draw domain markers for borders of Q sectors in helper diagram.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3076
diff changeset
289 }
1edc17b0d79d FixA: Draw domain markers for borders of Q sectors in helper diagram.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3076
diff changeset
290 Marker m = new ValueMarker(value);
1edc17b0d79d FixA: Draw domain markers for borders of Q sectors in helper diagram.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3076
diff changeset
291 m.setPaint(Color.black);
1edc17b0d79d FixA: Draw domain markers for borders of Q sectors in helper diagram.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3076
diff changeset
292 m.setStroke(new BasicStroke());
1edc17b0d79d FixA: Draw domain markers for borders of Q sectors in helper diagram.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3076
diff changeset
293 m.setLabel(label);
1edc17b0d79d FixA: Draw domain markers for borders of Q sectors in helper diagram.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3076
diff changeset
294 m.setLabelAnchor(RectangleAnchor.TOP_LEFT);
1edc17b0d79d FixA: Draw domain markers for borders of Q sectors in helper diagram.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3076
diff changeset
295 m.setLabelTextAnchor(TextAnchor.TOP_LEFT);
1edc17b0d79d FixA: Draw domain markers for borders of Q sectors in helper diagram.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3076
diff changeset
296 return m;
1edc17b0d79d FixA: Draw domain markers for borders of Q sectors in helper diagram.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3076
diff changeset
297 }
1edc17b0d79d FixA: Draw domain markers for borders of Q sectors in helper diagram.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3076
diff changeset
298
2620
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
299 protected static String getRiverName(Document input) {
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
300 NodeList rivers = input.getElementsByTagName("river");
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
301
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
302 if (rivers.getLength() == 0) {
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
303 return null;
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
304 }
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
305
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
306 String river = ((Element)rivers.item(0)).getAttribute("name");
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
307
2621
f0cc556eda29 FixingsKMChartService.java: Small fixes.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2620
diff changeset
308 return river.length() > 0 ? river : null;
2620
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
309 }
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
310
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
311 protected static Double getKM(Document input) {
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
312 NodeList kms = input.getElementsByTagName("km");
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
313
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
314 if (kms.getLength() == 0) {
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
315 return null;
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
316 }
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
317
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
318 String km = ((Element)kms.item(0)).getAttribute("value");
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
319
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
320 try {
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
321 return Double.valueOf(km);
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
322 }
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
323 catch (NumberFormatException nfe) {
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
324 log.warn("Km '" + km + " is not a valid number.");
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
325 return null;
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
326 }
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
327 }
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
328
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
329 protected static Dimension getExtent(Document input) {
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
330
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
331 int width = DEFAULT_WIDTH;
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
332 int height = DEFAULT_HEIGHT;
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
333
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
334 NodeList extents = input.getElementsByTagName("extent");
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
335
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
336 if (extents.getLength() > 0) {
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
337 Element element = (Element)extents.item(0);
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
338 String w = element.getAttribute("width");
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
339 String h = element.getAttribute("height");
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
340
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
341 try {
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
342 width = Math.max(1, Integer.parseInt(w));
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
343 }
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
344 catch (NumberFormatException nfe) {
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
345 log.warn("width '" + w + "' is not a valid.");
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
346 }
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
347
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
348 try {
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
349 height = Math.max(1, Integer.parseInt(h));
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
350 }
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
351 catch (NumberFormatException nfe) {
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
352 log.warn("height '" + h + "' is not a valid");
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
353 }
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
354 }
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
355
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
356 return new Dimension(width, height);
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
357 }
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
358
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
359 protected static String getFormat(Document input) {
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
360 String format = DEFAULT_FORMAT;
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
361
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
362 NodeList formats = input.getElementsByTagName("format");
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
363
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
364 if (formats.getLength() > 0) {
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
365 String type = ((Element)formats.item(0)).getAttribute("type");
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
366 if (type.length() > 0) {
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
367 format = type;
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
368 }
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
369 }
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
370
cc0fa1798a3c FixingsKMChartService: Generate chart and deliver the image as the response of the service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2615
diff changeset
371 return format;
2614
036e234c2385 Added service to generate a chart of fixings for given river and km applied
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
372 }
036e234c2385 Added service to generate a chart of fixings for given river and km applied
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
373 }
036e234c2385 Added service to generate a chart of fixings for given river and km applied
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
374 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org