dive4elements/river: flys-artifacts/src/main/java/de/intevation/flys/artifacts/services/BedloadKMChartService.java annotate

annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/services/BedloadKMChartService.java @ 4031:e4e345d81a65

issue889/2

author	Felix Wolfsteller <felix.wolfsteller@intevation.de>
date	Thu, 04 Oct 2012 14:54:44 +0200
parents	854666f70a80
children	58bdf95df5e4

rev	line source
3751 ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	1 package de.intevation.flys.artifacts.services;
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	2
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	3 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	4 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	5 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	6 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	7 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	8 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	9 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	10 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	11
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	12 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	13
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	14 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	15 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	16 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	17 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	18 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	19 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	20 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	21 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	22 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	23 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	24 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	25 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	26
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	27 import de.intevation.artifactdatabase.DefaultService;
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	28 import de.intevation.artifacts.CallMeta;
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	29 import de.intevation.artifacts.GlobalContext;
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	30 import de.intevation.artifacts.Service;
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	31 import de.intevation.flys.artifacts.model.minfo.BedloadOverview;
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	32 import de.intevation.flys.artifacts.model.minfo.BedloadOverviewFactory;
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	33 import de.intevation.flys.artifacts.resources.Resources;
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	34 import de.intevation.flys.backend.SedDBSessionHolder;
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	35 import de.intevation.flys.utils.KMIndex;
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	36
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	37 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	38
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	39 /**
3752 854666f70a80 Removed trailing whitespace. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3751 diff changeset	40 *
3751 ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	41 */
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	42 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	43
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	44 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	45 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	46
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	47 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	48 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	49
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	50 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	51 "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	52
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 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	54 "Measuring Points";
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	55
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	56 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	57 "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	58
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	59 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	60 "Measuring points";
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	61
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	62 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	63 "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	64
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	65 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	66 "km";
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	67
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	68 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	69 "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	70
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	71 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	72 "Date";
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	73
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	74 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	75
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	76 // 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	77 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	78 (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	79 (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	80 (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	81 (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	82 (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	83 (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	84 (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	85 (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	86 (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	87 (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	88 (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	89 (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	90 (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	91 (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	92 (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	93 (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	94 (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	95 (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	96 (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	97 (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	98 (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	99 (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	100 (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	101 (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	102 (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	103 (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	104 (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	105 (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	106 (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	107 (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	108 (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	109 (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	110 (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	111 (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	112 (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	113 };
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	114
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	115 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	116 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	117 }
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 @Override
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	120 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	121 Document data,
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	122 GlobalContext globalContext,
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	123 CallMeta callMeta
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	124 ) {
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	125 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	126
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	127 SedDBSessionHolder.acquire();
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	128 try {
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	129 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	130 }
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	131 finally {
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	132 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	133 SedDBSessionHolder.release();
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	134 }
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
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	137 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	138 Document input,
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	139 GlobalContext globalContext,
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	140 CallMeta callMeta
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 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	143 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	144 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	145
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	146 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	147 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	148 return empty();
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	149 }
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 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	152
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	153 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	154 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	155 return empty();
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	156 }
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 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	159
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	160 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	161
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	162 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	163 }
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 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	166 JFreeChart chart,
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	167 Dimension extent,
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	168 String format
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 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	171 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	172 Transparency.BITMASK,
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	173 null);
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 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	176
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	177 try {
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	178 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	179 }
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	180 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	181 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	182 return empty();
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	183 }
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 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	186 }
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	187
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	188 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	189 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	190 String river,
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	191 CallMeta callMeta
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
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	194 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	195 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	196 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	197
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	198 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	199 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	200 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	201 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	202 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	203 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	204 }
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	205 }
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	206
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	207 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	208 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	209 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	210
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	211 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	212 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	213
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	214 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	215 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	216
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	217 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	218 title,
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	219 kmAxis,
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	220 dateAxis,
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	221 null,
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	222 PlotOrientation.VERTICAL,
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	223 true,
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	224 true,
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	225 false);
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	226
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	227 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	228
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	229 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	230 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	231 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	232
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	233 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	234 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	235 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	236 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	237 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	238 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	239 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	240
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	241 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	242 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	243 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	244 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	245 return chart;
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	246 }
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	247
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	248
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	249 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	250 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	251
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	252 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	253 return null;
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	254 }
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	255
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	256 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	257
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	258 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	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 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	262
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	263 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	264 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	265
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	266 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	267
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	268 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	269 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	270 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	271 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	272
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	273 try {
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	274 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	275 }
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	276 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	277 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	278 }
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	279
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	280 try {
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	281 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	282 }
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	283 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	284 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	285 }
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	286 }
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 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	289 }
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 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	292 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	293
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	294 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	295
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	296 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	297 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	298 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	299 format = type;
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 }
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	302
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	303 return format;
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	304 }
ae598cf50682 Added new services to render overview charts in minfo bed quality calculation Raimund Renkert <raimund.renkert@intevation.de> parents: diff changeset	305 }

Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/services/BedloadKMChartService.java @ 4031:e4e345d81a65