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

annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/services/SQKMChartService.java @ 4173:7d4480c0e68e

Allow users to select the current relevant discharge table in historical discharge table calculattion. In addition to this, the discharge tables in the helper panel displayed in the client is ordered in time.

author	Ingo Weinzierl <ingo.weinzierl@intevation.de>
date	Thu, 18 Oct 2012 12:13:48 +0200
parents	cf1b769190b7
children

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

Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/services/SQKMChartService.java @ 4173:7d4480c0e68e