dive4elements/river: artifacts/src/main/java/org/dive4elements/river/artifacts/services/SQKMChartService.java annotate

annotate artifacts/src/main/java/org/dive4elements/river/artifacts/services/SQKMChartService.java @ 5863:4897a58c8746

River artifacts: Added new copyright headers.

author	Sascha L. Teichmann <teichmann@intevation.de>
date	Sun, 28 Apr 2013 14:40:59 +0200
parents	5aa05a7a34b7
children	af13ceeba52a

rev	line source
5863 4897a58c8746 River artifacts: Added new copyright headers. Sascha L. Teichmann <teichmann@intevation.de> parents: 5838 diff changeset	1 /* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde
4897a58c8746 River artifacts: Added new copyright headers. Sascha L. Teichmann <teichmann@intevation.de> parents: 5838 diff changeset	2 * Software engineering by Intevation GmbH
4897a58c8746 River artifacts: Added new copyright headers. Sascha L. Teichmann <teichmann@intevation.de> parents: 5838 diff changeset	3 *
4897a58c8746 River artifacts: Added new copyright headers. Sascha L. Teichmann <teichmann@intevation.de> parents: 5838 diff changeset	4 * This file is Free Software under the GNU AGPL (>=v3)
4897a58c8746 River artifacts: Added new copyright headers. Sascha L. Teichmann <teichmann@intevation.de> parents: 5838 diff changeset	5 * and comes with ABSOLUTELY NO WARRANTY! Check out the
4897a58c8746 River artifacts: Added new copyright headers. Sascha L. Teichmann <teichmann@intevation.de> parents: 5838 diff changeset	6 * documentation coming with Dive4Elements River for details.
4897a58c8746 River artifacts: Added new copyright headers. Sascha L. Teichmann <teichmann@intevation.de> parents: 5838 diff changeset	7 */
4897a58c8746 River artifacts: Added new copyright headers. Sascha L. Teichmann <teichmann@intevation.de> parents: 5838 diff changeset	8
5831 bd047b71ab37 Repaired internal references Sascha L. Teichmann <teichmann@intevation.de> parents: 3288 diff changeset	9 package org.dive4elements.river.artifacts.services;
3274 43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	10
5831 bd047b71ab37 Repaired internal references Sascha L. Teichmann <teichmann@intevation.de> parents: 3288 diff changeset	11 import org.dive4elements.artifactdatabase.DefaultService;
3274 43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	12
5831 bd047b71ab37 Repaired internal references Sascha L. Teichmann <teichmann@intevation.de> parents: 3288 diff changeset	13 import org.dive4elements.artifacts.CallMeta;
bd047b71ab37 Repaired internal references Sascha L. Teichmann <teichmann@intevation.de> parents: 3288 diff changeset	14 import org.dive4elements.artifacts.GlobalContext;
bd047b71ab37 Repaired internal references Sascha L. Teichmann <teichmann@intevation.de> parents: 3288 diff changeset	15 import org.dive4elements.artifacts.Service;
3274 43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	16
5831 bd047b71ab37 Repaired internal references Sascha L. Teichmann <teichmann@intevation.de> parents: 3288 diff changeset	17 import org.dive4elements.river.artifacts.model.SQOverview;
bd047b71ab37 Repaired internal references Sascha L. Teichmann <teichmann@intevation.de> parents: 3288 diff changeset	18 import org.dive4elements.river.artifacts.model.SQOverviewFactory;
3274 43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	19
5831 bd047b71ab37 Repaired internal references Sascha L. Teichmann <teichmann@intevation.de> parents: 3288 diff changeset	20 import org.dive4elements.river.artifacts.resources.Resources;
bd047b71ab37 Repaired internal references Sascha L. Teichmann <teichmann@intevation.de> parents: 3288 diff changeset	21
bd047b71ab37 Repaired internal references Sascha L. Teichmann <teichmann@intevation.de> parents: 3288 diff changeset	22 import org.dive4elements.river.backend.SedDBSessionHolder;
bd047b71ab37 Repaired internal references Sascha L. Teichmann <teichmann@intevation.de> parents: 3288 diff changeset	23
bd047b71ab37 Repaired internal references Sascha L. Teichmann <teichmann@intevation.de> parents: 3288 diff changeset	24 import org.dive4elements.river.utils.KMIndex;
3274 43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	25
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	26 import java.awt.Color;
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	27 import java.awt.Dimension;
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	28 import java.awt.Transparency;
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	29
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	30 import java.awt.image.BufferedImage;
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	31
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	32 import java.io.ByteArrayOutputStream;
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	33 import java.io.IOException;
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	34
3276 4903e491992e Removed superfluous imports. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3274 diff changeset	35 import java.util.Date;
3274 43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	36 import java.util.List;
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	37
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	38 import javax.imageio.ImageIO;
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	39
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	40 import org.apache.log4j.Logger;
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	41
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	42 import org.jfree.chart.ChartFactory;
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	43 import org.jfree.chart.JFreeChart;
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	44
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	45 import org.jfree.chart.axis.DateAxis;
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	46
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	47 import org.jfree.chart.plot.PlotOrientation;
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	48 import org.jfree.chart.plot.XYPlot;
3276 4903e491992e Removed superfluous imports. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3274 diff changeset	49
3274 43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	50 import org.jfree.chart.renderer.xy.XYLineAndShapeRenderer;
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	51
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	52 import org.jfree.data.xy.XYSeries;
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	53 import org.jfree.data.xy.XYSeriesCollection;
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	54
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	55 import org.w3c.dom.Document;
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	56 import org.w3c.dom.Element;
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	57 import org.w3c.dom.NodeList;
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	58
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	59 public class SQKMChartService
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	60 extends DefaultService {
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	61
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	62 private static final Logger log =
3288 cf1b769190b7 SQKMChartService: Fixed wrong logger class. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3276 diff changeset	63 Logger.getLogger(SQKMChartService.class);
3274 43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	64
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	65 public static final int DEFAULT_WIDTH = 240;
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	66 public static final int DEFAULT_HEIGHT = 180;
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	67
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	68 public static final String I18N_CHART_LABEL =
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	69 "sq.km.chart.label";
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	70
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	71 public static final String DEFAULT_CHART_LABEL =
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	72 "Measuring Points";
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	73
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	74 public static final String I18N_CHART_TITLE =
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	75 "sq.km.chart.title";
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	76
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	77 public static final String DEFAULT_CHART_TITLE =
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	78 "Measuring points";
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	79
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	80 public static final String I18N_KM_AXIS =
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	81 "sq.km.chart.km.axis";
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	82
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	83 public static final String DEFAULT_KM_AXIS =
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	84 "km";
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	85
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	86 public static final String I18N_DATE_AXIS =
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	87 "sq.km.chart.date.axis";
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	88
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	89 public static final String DEFAULT_DATE_AXIS =
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	90 "Date";
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	91
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	92 public static final String DEFAULT_FORMAT = "png";
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	93
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	94 // TODO: Load fancy image from resources.
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	95 public static final byte [] EMPTY = {
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	96 (byte)0x89, (byte)0x50, (byte)0x4e, (byte)0x47,
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	97 (byte)0x0d, (byte)0x0a, (byte)0x1a, (byte)0x0a,
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	98 (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x0d,
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	99 (byte)0x49, (byte)0x48, (byte)0x44, (byte)0x52,
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	100 (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x01,
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	101 (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x01,
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	102 (byte)0x08, (byte)0x00, (byte)0x00, (byte)0x00,
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	103 (byte)0x00, (byte)0x3a, (byte)0x7e, (byte)0x9b,
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	104 (byte)0x55, (byte)0x00, (byte)0x00, (byte)0x00,
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	105 (byte)0x01, (byte)0x73, (byte)0x52, (byte)0x47,
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	106 (byte)0x42, (byte)0x00, (byte)0xae, (byte)0xce,
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	107 (byte)0x1c, (byte)0xe9, (byte)0x00, (byte)0x00,
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	108 (byte)0x00, (byte)0x09, (byte)0x70, (byte)0x48,
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	109 (byte)0x59, (byte)0x73, (byte)0x00, (byte)0x00,
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	110 (byte)0x0b, (byte)0x13, (byte)0x00, (byte)0x00,
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	111 (byte)0x0b, (byte)0x13, (byte)0x01, (byte)0x00,
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	112 (byte)0x9a, (byte)0x9c, (byte)0x18, (byte)0x00,
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	113 (byte)0x00, (byte)0x00, (byte)0x07, (byte)0x74,
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	114 (byte)0x49, (byte)0x4d, (byte)0x45, (byte)0x07,
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	115 (byte)0xdc, (byte)0x04, (byte)0x04, (byte)0x10,
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	116 (byte)0x30, (byte)0x15, (byte)0x7d, (byte)0x77,
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	117 (byte)0x36, (byte)0x0b, (byte)0x00, (byte)0x00,
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	118 (byte)0x00, (byte)0x08, (byte)0x74, (byte)0x45,
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	119 (byte)0x58, (byte)0x74, (byte)0x43, (byte)0x6f,
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	120 (byte)0x6d, (byte)0x6d, (byte)0x65, (byte)0x6e,
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	121 (byte)0x74, (byte)0x00, (byte)0xf6, (byte)0xcc,
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	122 (byte)0x96, (byte)0xbf, (byte)0x00, (byte)0x00,
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	123 (byte)0x00, (byte)0x0a, (byte)0x49, (byte)0x44,
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	124 (byte)0x41, (byte)0x54, (byte)0x08, (byte)0xd7,
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	125 (byte)0x63, (byte)0xf8, (byte)0x0f, (byte)0x00,
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	126 (byte)0x01, (byte)0x01, (byte)0x01, (byte)0x00,
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	127 (byte)0x1b, (byte)0xb6, (byte)0xee, (byte)0x56,
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	128 (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00,
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	129 (byte)0x49, (byte)0x45, (byte)0x4e, (byte)0x44,
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	130 (byte)0xae, (byte)0x42, (byte)0x60, (byte)0x82
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	131 };
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	132
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	133 private static final Output empty() {
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	134 return new Output(EMPTY, "image/png");
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	135 }
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	136
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	137 @Override
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	138 public Service.Output process(
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	139 Document data,
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	140 GlobalContext globalContext,
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	141 CallMeta callMeta
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	142 ) {
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	143 log.debug("SQKMChartService.process");
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	144
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	145 SedDBSessionHolder.acquire();
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	146 try {
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	147 return doProcess(data, globalContext, callMeta);
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	148 }
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	149 finally {
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	150 SedDBSessionHolder.HOLDER.get().close();
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	151 SedDBSessionHolder.release();
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	152 }
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	153 }
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	154
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	155 protected Service.Output doProcess(
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	156 Document input,
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	157 GlobalContext globalContext,
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	158 CallMeta callMeta
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	159 ) {
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	160 String river = getRiverName(input);
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	161 Dimension extent = getExtent(input);
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	162 String format = getFormat(input);
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	163
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	164 if (river == null) {
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	165 log.warn("River invalid.");
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	166 return empty();
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	167 }
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	168
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	169 SQOverview overview = SQOverviewFactory.getOverview(river);
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	170
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	171 if (overview == null) {
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	172 log.warn("No overview found for river '" + river + "'");
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	173 return empty();
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	174 }
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	175
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	176 KMIndex<List<Date>> entries = overview.filter(SQOverview.ACCEPT);
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	177
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	178 JFreeChart chart = createChart(entries, river, callMeta);
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	179
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	180 return encode(chart, extent, format);
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	181 }
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	182
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	183 protected static Output encode(
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	184 JFreeChart chart,
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	185 Dimension extent,
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	186 String format
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	187 ) {
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	188 BufferedImage image = chart.createBufferedImage(
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	189 extent.width, extent.height,
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	190 Transparency.BITMASK,
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	191 null);
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	192
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	193 ByteArrayOutputStream out = new ByteArrayOutputStream();
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	194
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	195 try {
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	196 ImageIO.write(image, format, out);
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	197 }
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	198 catch (IOException ioe) {
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	199 log.warn("writing image failed", ioe);
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	200 return empty();
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	201 }
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	202
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	203 return new Output(out.toByteArray(), "image/" + format);
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	204 }
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	205
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	206 protected static JFreeChart createChart(
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	207 KMIndex<List<Date>> entries,
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	208 String river,
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	209 CallMeta callMeta
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	210 ) {
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	211
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	212 XYSeriesCollection dataset = new XYSeriesCollection();
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	213 String key = Resources.format(
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	214 callMeta, I18N_CHART_LABEL, DEFAULT_CHART_LABEL, river);
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	215
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	216 XYSeries series = new XYSeries(key);
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	217 for (KMIndex.Entry<List<Date>> e: entries) {
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	218 double km = e.getKm();
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	219 List<Date> ds = e.getValue();
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	220 for (Date d: ds) {
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	221 series.add(km, d.getTime());
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	222 }
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	223 }
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	224
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	225 dataset.addSeries(series);
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	226 String title = Resources.format(
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	227 callMeta, I18N_CHART_TITLE, DEFAULT_CHART_TITLE, river);
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	228
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	229 String kmAxis = Resources.getMsg(
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	230 callMeta, I18N_KM_AXIS, DEFAULT_KM_AXIS);
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	231
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	232 String dateAxis = Resources.getMsg(
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	233 callMeta, I18N_DATE_AXIS, DEFAULT_DATE_AXIS);
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	234
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	235 JFreeChart chart = ChartFactory.createXYLineChart(
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	236 title,
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	237 kmAxis,
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	238 dateAxis,
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	239 null,
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	240 PlotOrientation.VERTICAL,
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	241 true,
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	242 true,
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	243 false);
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	244
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	245 XYPlot plot = (XYPlot)chart.getPlot();
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	246
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	247 DateAxis dA = new DateAxis();
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	248 plot.setRangeAxis(dA);
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	249 plot.setDataset(0, dataset);
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	250
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	251 chart.setBackgroundPaint(Color.white);
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	252 plot.setBackgroundPaint(Color.white);
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	253 plot.setDomainGridlinePaint(Color.gray);
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	254 plot.setRangeGridlinePaint(Color.gray);
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	255 plot.setDomainGridlinesVisible(true);
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	256 plot.setRangeGridlinesVisible(true);
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	257 XYLineAndShapeRenderer renderer = (XYLineAndShapeRenderer) plot.getRenderer();
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	258
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	259 renderer.setSeriesPaint(0, Color.gray);
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	260 renderer.setSeriesLinesVisible(0, false);
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	261 renderer.setSeriesShapesVisible(0, true);
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	262 renderer.setDrawOutlines(true);
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	263 return chart;
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	264 }
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	265
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	266
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	267 protected static String getRiverName(Document input) {
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	268 NodeList rivers = input.getElementsByTagName("river");
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	269
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	270 if (rivers.getLength() == 0) {
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	271 return null;
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	272 }
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	273
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	274 String river = ((Element)rivers.item(0)).getAttribute("name");
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	275
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	276 return river.length() > 0 ? river : null;
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	277 }
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	278
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	279 protected static Dimension getExtent(Document input) {
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	280
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	281 int width = DEFAULT_WIDTH;
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	282 int height = DEFAULT_HEIGHT;
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	283
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	284 NodeList extents = input.getElementsByTagName("extent");
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	285
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	286 if (extents.getLength() > 0) {
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	287 Element element = (Element)extents.item(0);
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	288 String w = element.getAttribute("width");
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	289 String h = element.getAttribute("height");
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	290
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	291 try {
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	292 width = Math.max(1, Integer.parseInt(w));
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	293 }
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	294 catch (NumberFormatException nfe) {
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	295 log.warn("width '" + w + "' is not a valid.");
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	296 }
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	297
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	298 try {
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	299 height = Math.max(1, Integer.parseInt(h));
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	300 }
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	301 catch (NumberFormatException nfe) {
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	302 log.warn("height '" + h + "' is not a valid");
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	303 }
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	304 }
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	305
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	306 return new Dimension(width, height);
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	307 }
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	308
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	309 protected static String getFormat(Document input) {
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	310 String format = DEFAULT_FORMAT;
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	311
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	312 NodeList formats = input.getElementsByTagName("format");
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	313
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	314 if (formats.getLength() > 0) {
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	315 String type = ((Element)formats.item(0)).getAttribute("type");
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	316 if (type.length() > 0) {
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	317 format = type;
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	318 }
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	319 }
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	320
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	321 return format;
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	322 }
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	323 }
43e42315ce22 Added service for an overview chart of measuring points in sq relation. Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	324 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :

Mercurial > dive4elements > river

annotate artifacts/src/main/java/org/dive4elements/river/artifacts/services/SQKMChartService.java @ 5863:4897a58c8746