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

annotate artifacts/src/main/java/org/dive4elements/river/artifacts/services/BedloadKMChartService.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: 4051 diff changeset	9 package org.dive4elements.river.artifacts.services;
3751 ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	10
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	11 import java.awt.Color;
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	12 import java.awt.Dimension;
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	13 import java.awt.Transparency;
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	14 import java.awt.image.BufferedImage;
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	15 import java.io.ByteArrayOutputStream;
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	16 import java.io.IOException;
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	17 import java.util.Date;
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	18 import java.util.List;
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	19
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	20 import javax.imageio.ImageIO;
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	21
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	22 import org.apache.log4j.Logger;
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	23 import org.jfree.chart.ChartFactory;
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	24 import org.jfree.chart.JFreeChart;
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	25 import org.jfree.chart.axis.DateAxis;
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	26 import org.jfree.chart.plot.PlotOrientation;
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	27 import org.jfree.chart.plot.XYPlot;
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	28 import org.jfree.chart.renderer.xy.XYLineAndShapeRenderer;
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	29 import org.jfree.data.xy.XYSeries;
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	30 import org.jfree.data.xy.XYSeriesCollection;
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	31 import org.w3c.dom.Document;
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	32 import org.w3c.dom.Element;
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	33 import org.w3c.dom.NodeList;
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	34
5831 bd047b71ab37 Repaired internal references Sascha L. Teichmann <teichmann@intevation.de> parents: 4051 diff changeset	35 import org.dive4elements.artifactdatabase.DefaultService;
bd047b71ab37 Repaired internal references Sascha L. Teichmann <teichmann@intevation.de> parents: 4051 diff changeset	36 import org.dive4elements.artifacts.CallMeta;
bd047b71ab37 Repaired internal references Sascha L. Teichmann <teichmann@intevation.de> parents: 4051 diff changeset	37 import org.dive4elements.artifacts.GlobalContext;
bd047b71ab37 Repaired internal references Sascha L. Teichmann <teichmann@intevation.de> parents: 4051 diff changeset	38 import org.dive4elements.artifacts.Service;
bd047b71ab37 Repaired internal references Sascha L. Teichmann <teichmann@intevation.de> parents: 4051 diff changeset	39 import org.dive4elements.river.artifacts.model.minfo.BedloadOverview;
bd047b71ab37 Repaired internal references Sascha L. Teichmann <teichmann@intevation.de> parents: 4051 diff changeset	40 import org.dive4elements.river.artifacts.model.minfo.BedloadOverviewFactory;
bd047b71ab37 Repaired internal references Sascha L. Teichmann <teichmann@intevation.de> parents: 4051 diff changeset	41 import org.dive4elements.river.artifacts.resources.Resources;
bd047b71ab37 Repaired internal references Sascha L. Teichmann <teichmann@intevation.de> parents: 4051 diff changeset	42 import org.dive4elements.river.backend.SedDBSessionHolder;
bd047b71ab37 Repaired internal references Sascha L. Teichmann <teichmann@intevation.de> parents: 4051 diff changeset	43 import org.dive4elements.river.utils.KMIndex;
3751 ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	44
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	45 public class BedloadKMChartService extends DefaultService {
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	46
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	47 private static final long serialVersionUID = 4156704841305086495L;
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	48
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	49 private static final Logger log =
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	50 Logger.getLogger(BedloadKMChartService.class);
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	51
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	52 public static final int DEFAULT_WIDTH = 240;
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	53 public static final int DEFAULT_HEIGHT = 180;
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	54
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	55 public static final String I18N_CHART_LABEL =
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	56 "bedload.km.chart.label";
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	57
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	58 public static final String DEFAULT_CHART_LABEL =
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	59 "Measuring Points";
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	60
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	61 public static final String I18N_CHART_TITLE =
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	62 "bedload.km.chart.title";
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	63
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	64 public static final String DEFAULT_CHART_TITLE =
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	65 "Measuring points";
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	66
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	67 public static final String I18N_KM_AXIS =
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	68 "bedload.km.chart.km.axis";
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	69
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	70 public static final String DEFAULT_KM_AXIS =
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	71 "km";
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	72
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	73 public static final String I18N_DATE_AXIS =
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	74 "bedload.km.chart.date.axis";
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	75
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	76 public static final String DEFAULT_DATE_AXIS =
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	77 "Date";
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	78
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	79 public static final String DEFAULT_FORMAT = "png";
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	80
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	81 // TODO: Load fancy image from resources.
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	82 public static final byte [] EMPTY = {
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	83 (byte)0x89, (byte)0x50, (byte)0x4e, (byte)0x47,
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	84 (byte)0x0d, (byte)0x0a, (byte)0x1a, (byte)0x0a,
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	85 (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x0d,
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	86 (byte)0x49, (byte)0x48, (byte)0x44, (byte)0x52,
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	87 (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x01,
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	88 (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x01,
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	89 (byte)0x08, (byte)0x00, (byte)0x00, (byte)0x00,
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	90 (byte)0x00, (byte)0x3a, (byte)0x7e, (byte)0x9b,
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	91 (byte)0x55, (byte)0x00, (byte)0x00, (byte)0x00,
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	92 (byte)0x01, (byte)0x73, (byte)0x52, (byte)0x47,
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	93 (byte)0x42, (byte)0x00, (byte)0xae, (byte)0xce,
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	94 (byte)0x1c, (byte)0xe9, (byte)0x00, (byte)0x00,
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	95 (byte)0x00, (byte)0x09, (byte)0x70, (byte)0x48,
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	96 (byte)0x59, (byte)0x73, (byte)0x00, (byte)0x00,
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	97 (byte)0x0b, (byte)0x13, (byte)0x00, (byte)0x00,
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	98 (byte)0x0b, (byte)0x13, (byte)0x01, (byte)0x00,
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	99 (byte)0x9a, (byte)0x9c, (byte)0x18, (byte)0x00,
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	100 (byte)0x00, (byte)0x00, (byte)0x07, (byte)0x74,
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	101 (byte)0x49, (byte)0x4d, (byte)0x45, (byte)0x07,
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	102 (byte)0xdc, (byte)0x04, (byte)0x04, (byte)0x10,
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	103 (byte)0x30, (byte)0x15, (byte)0x7d, (byte)0x77,
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	104 (byte)0x36, (byte)0x0b, (byte)0x00, (byte)0x00,
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	105 (byte)0x00, (byte)0x08, (byte)0x74, (byte)0x45,
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	106 (byte)0x58, (byte)0x74, (byte)0x43, (byte)0x6f,
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	107 (byte)0x6d, (byte)0x6d, (byte)0x65, (byte)0x6e,
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	108 (byte)0x74, (byte)0x00, (byte)0xf6, (byte)0xcc,
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	109 (byte)0x96, (byte)0xbf, (byte)0x00, (byte)0x00,
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	110 (byte)0x00, (byte)0x0a, (byte)0x49, (byte)0x44,
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	111 (byte)0x41, (byte)0x54, (byte)0x08, (byte)0xd7,
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	112 (byte)0x63, (byte)0xf8, (byte)0x0f, (byte)0x00,
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	113 (byte)0x01, (byte)0x01, (byte)0x01, (byte)0x00,
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	114 (byte)0x1b, (byte)0xb6, (byte)0xee, (byte)0x56,
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	115 (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00,
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	116 (byte)0x49, (byte)0x45, (byte)0x4e, (byte)0x44,
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	117 (byte)0xae, (byte)0x42, (byte)0x60, (byte)0x82
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	118 };
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	119
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	120 private static final Output empty() {
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	121 return new Output(EMPTY, "image/png");
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	122 }
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	123
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	124 @Override
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	125 public Service.Output process(
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	126 Document data,
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	127 GlobalContext globalContext,
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	128 CallMeta callMeta
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	129 ) {
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	130 log.debug("SQKMChartService.process");
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	131
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	132 SedDBSessionHolder.acquire();
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	133 try {
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	134 return doProcess(data, globalContext, callMeta);
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	135 }
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	136 finally {
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	137 SedDBSessionHolder.HOLDER.get().close();
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	138 SedDBSessionHolder.release();
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	139 }
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	140 }
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	141
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	142 protected Service.Output doProcess(
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	143 Document input,
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	144 GlobalContext globalContext,
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	145 CallMeta callMeta
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	146 ) {
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	147 String river = getRiverName(input);
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	148 Dimension extent = getExtent(input);
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	149 String format = getFormat(input);
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	150
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	151 if (river == null) {
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	152 log.warn("River invalid.");
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	153 return empty();
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	154 }
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	155
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	156 BedloadOverview overview = BedloadOverviewFactory.getOverview(river);
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	157
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	158 if (overview == null) {
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	159 log.warn("No overview found for river '" + river + "'");
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	160 return empty();
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	161 }
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	162
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	163 KMIndex<List<Date>> entries = overview.filter(BedloadOverview.ACCEPT);
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	164
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	165 JFreeChart chart = createChart(entries, river, callMeta);
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	166
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	167 return encode(chart, extent, format);
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	168 }
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	169
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	170 protected static Output encode(
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	171 JFreeChart chart,
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	172 Dimension extent,
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	173 String format
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	174 ) {
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	175 BufferedImage image = chart.createBufferedImage(
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	176 extent.width, extent.height,
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	177 Transparency.BITMASK,
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	178 null);
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	179
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	180 ByteArrayOutputStream out = new ByteArrayOutputStream();
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	181
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	182 try {
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	183 ImageIO.write(image, format, out);
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	184 }
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	185 catch (IOException ioe) {
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	186 log.warn("writing image failed", ioe);
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	187 return empty();
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	188 }
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	189
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	190 return new Output(out.toByteArray(), "image/" + format);
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	191 }
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	192
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	193 protected static JFreeChart createChart(
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	194 KMIndex<List<Date>> entries,
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	195 String river,
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	196 CallMeta callMeta
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	197 ) {
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	198
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	199 XYSeriesCollection dataset = new XYSeriesCollection();
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	200 String key = Resources.format(
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	201 callMeta, I18N_CHART_LABEL, DEFAULT_CHART_LABEL, river);
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	202
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	203 XYSeries series = new XYSeries(key);
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	204 for (KMIndex.Entry<List<Date>> e: entries) {
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	205 double km = e.getKm();
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	206 List<Date> ds = e.getValue();
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	207 for (Date d: ds) {
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	208 series.add(km, d.getTime());
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	209 }
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	210 }
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	211
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	212 dataset.addSeries(series);
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	213 String title = Resources.format(
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	214 callMeta, I18N_CHART_TITLE, DEFAULT_CHART_TITLE, river);
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	215
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	216 String kmAxis = Resources.getMsg(
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	217 callMeta, I18N_KM_AXIS, DEFAULT_KM_AXIS);
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	218
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	219 String dateAxis = Resources.getMsg(
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	220 callMeta, I18N_DATE_AXIS, DEFAULT_DATE_AXIS);
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	221
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	222 JFreeChart chart = ChartFactory.createXYLineChart(
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	223 title,
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	224 kmAxis,
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	225 dateAxis,
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	226 null,
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	227 PlotOrientation.VERTICAL,
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	228 true,
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	229 true,
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	230 false);
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	231
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	232 XYPlot plot = (XYPlot)chart.getPlot();
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	233
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	234 DateAxis dA = new DateAxis();
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	235 plot.setRangeAxis(dA);
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	236 plot.setDataset(0, dataset);
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	237
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	238 chart.setBackgroundPaint(Color.white);
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	239 plot.setBackgroundPaint(Color.white);
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	240 plot.setDomainGridlinePaint(Color.gray);
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	241 plot.setRangeGridlinePaint(Color.gray);
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	242 plot.setDomainGridlinesVisible(true);
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	243 plot.setRangeGridlinesVisible(true);
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	244 XYLineAndShapeRenderer renderer = (XYLineAndShapeRenderer) plot.getRenderer();
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	245
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	246 renderer.setSeriesPaint(0, Color.gray);
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	247 renderer.setSeriesLinesVisible(0, false);
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	248 renderer.setSeriesShapesVisible(0, true);
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	249 renderer.setDrawOutlines(true);
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	250 return chart;
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	251 }
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	252
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	253
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	254 protected static String getRiverName(Document input) {
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	255 NodeList rivers = input.getElementsByTagName("river");
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	256
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	257 if (rivers.getLength() == 0) {
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	258 return null;
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	259 }
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	260
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	261 String river = ((Element)rivers.item(0)).getAttribute("name");
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	262
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	263 return river.length() > 0 ? river : null;
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	264 }
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	265
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	266 protected static Dimension getExtent(Document input) {
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	267
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	268 int width = DEFAULT_WIDTH;
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	269 int height = DEFAULT_HEIGHT;
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	270
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	271 NodeList extents = input.getElementsByTagName("extent");
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	272
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	273 if (extents.getLength() > 0) {
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	274 Element element = (Element)extents.item(0);
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	275 String w = element.getAttribute("width");
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	276 String h = element.getAttribute("height");
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	277
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	278 try {
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	279 width = Math.max(1, Integer.parseInt(w));
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	280 }
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	281 catch (NumberFormatException nfe) {
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	282 log.warn("width '" + w + "' is not a valid.");
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	283 }
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	284
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	285 try {
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	286 height = Math.max(1, Integer.parseInt(h));
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	287 }
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	288 catch (NumberFormatException nfe) {
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	289 log.warn("height '" + h + "' is not a valid");
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	290 }
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	291 }
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	292
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	293 return new Dimension(width, height);
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	294 }
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	295
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	296 protected static String getFormat(Document input) {
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	297 String format = DEFAULT_FORMAT;
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	298
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	299 NodeList formats = input.getElementsByTagName("format");
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	300
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	301 if (formats.getLength() > 0) {
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	302 String type = ((Element)formats.item(0)).getAttribute("type");
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	303 if (type.length() > 0) {
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	304 format = type;
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	305 }
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	306 }
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	307
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	308 return format;
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	309 }
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	310 }

Mercurial > dive4elements > river

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