annotate src/java/de/intevation/mxd/writer/MapScriptWriter.java @ 261:efab4d62ad3c

Replace umlauts in layer title.
author raimund renkert <raimund.renkert@intevation.de>
date Tue, 16 Aug 2011 16:56:26 +0200
parents 8fe9ccc77962
children ad05f72ef9e4
rev   line source
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1 /*
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2 * Copyright (c) 2011 by Intevation GmbH, Germany <info@intevation.de>
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3 *
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4 * This file is part of MXD2map.
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5 *
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6 * This program is free software under the LGPL (>=v2.1)
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7 * Read the file LICENCE.txt coming with the software for details
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8 * or visit http://www.gnu.org/licenses/ if it does not exist.
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9 *
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10 * MXD2map has been developed on behalf of the
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11 * Bundesamt fuer Seeschifffahrt und Hydrographie (BSH) in Hamburg
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12 * by Intevation GmbH.
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13 *
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14 * Authors:
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15 * Raimund Renkert <raimund.renkert@intevation.de>
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16 * Bjoern Schilberg <bjoern.schilberg@intevation.de>
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17 * Stephan Holl <stephan.holl@intevation.de>
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18 */
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19
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20 package de.intevation.mxd.writer;
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21
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22 import org.apache.log4j.Logger;
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23
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24 import java.awt.Color;
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25
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26 import org.w3c.dom.Document;
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27 import org.w3c.dom.Element;
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28 import org.w3c.dom.NodeList;
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29
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30 import java.io.File;
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31
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32 import javax.xml.xpath.XPathConstants;
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33
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34 import edu.umn.gis.mapscript.mapObj;
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35 import edu.umn.gis.mapscript.layerObj;
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36 import edu.umn.gis.mapscript.classObj;
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37 import edu.umn.gis.mapscript.labelObj;
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38 import edu.umn.gis.mapscript.colorObj;
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39 import edu.umn.gis.mapscript.fontSetObj;
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40 import edu.umn.gis.mapscript.hashTableObj;
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41
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42 import edu.umn.gis.mapscript.MS_UNITS;
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43 import edu.umn.gis.mapscript.MS_LAYER_TYPE;
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44 import edu.umn.gis.mapscript.MS_CONNECTION_TYPE;
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45 import edu.umn.gis.mapscript.MS_FONT_TYPE;
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46 import edu.umn.gis.mapscript.MS_POSITIONS_ENUM;
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47
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48 import de.intevation.mxd.utils.XMLUtils;
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49 import de.intevation.mxd.utils.MapScriptUtils;
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50
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51 /**
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52 * The Mapfile Writer.
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53 * This Writer uses the MapScript Java API to create Mapfiles from a DOM.
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54 *
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55 * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a>
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56 */
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57 public class MapScriptWriter
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58 implements IWriter
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59 {
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60 /**
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61 * The Logger.
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62 */
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63 private static final Logger logger = Logger.getLogger(MapScriptWriter.class);
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64
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65 /**
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66 * Private member.
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67 */
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68 private Document root;
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69 private mapObj map;
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70 private MapScriptUtils msutils;
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71 private String mapFilename;
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72 private String MS_BINDIR = "c:/ms_6.1-dev/bin";
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73 private String prefix = "";
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74 private MS_UNITS units = MS_UNITS.MS_METERS;
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75
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76 /**
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77 * Default constructor.
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78 * Creates a mapscript writer object with an empty map.
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79 */
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80 public MapScriptWriter() {
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81 map = new mapObj("");
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82 msutils = new MapScriptUtils();
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83 mapFilename = "";
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84 }
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85
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86 /**
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87 * Contructor with template and output filename.
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88 * Creates a mapscript writer object with the given template that saves the
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89 * map to the filename.
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90 *
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91 * @param templ Mapfile template.
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92 * @param filename Output file name.
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93 */
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94 public MapScriptWriter(String templ, String filename) {
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95 String path = System.getProperty("user.dir");
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96 map = new mapObj(templ);
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97 msutils = new MapScriptUtils();
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98 File f = new File(filename);
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99 mapFilename = filename;
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100 if(f.isAbsolute()) {
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101 map.setMappath(mapFilename);
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102 }
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103 else {
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104 map.setMappath(
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105 System.getProperty("user.dir") +
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106 File.separator +
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107 mapFilename);
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108 mapFilename = System.getProperty("user.dir") +
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109 File.separator +
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110 mapFilename;
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111 }
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112 String fontSetPath = map.getFontset().getFilename();
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113 File fonts = new File(fontSetPath);
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114 String fontSet = fonts.getAbsolutePath();
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115 fontSet = fontSet.replaceAll("\\\\", "/");
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116 map.setFontSet(fontSet);
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117 }
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118
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119 /**
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120 * Write the mapfile.
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121 * @param doc The root document containin the map attributes.
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122 *
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123 * @return Currently always true.
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124 */
120
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125 public boolean write(Document doc) {
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126 logger.debug("write()");
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127 this.root = doc;
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128
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129 //Get the filename.
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130 Element fileNode = (Element)XMLUtils.xpath(
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131 root,
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132 "/mxd/file",
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133 XPathConstants.NODE);
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134 //Write the map attributes.
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135 writeMap();
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136 //Write the layers.
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137 boolean ret = writeLayer();
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138 //Save the map.
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139 if (ret) {
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140 mapObj cloneMap = map.cloneMap();
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141 cloneMap.save(mapFilename);
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parents: 190
diff changeset
142 logger.info("Mapfile created: " + mapFilename);
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parents: 190
diff changeset
143 return true;
5350621a0294 Verify the SDE databse jointable attribute.
raimund renkert <raimund.renkert@intevation.de>
parents: 190
diff changeset
144 }
5350621a0294 Verify the SDE databse jointable attribute.
raimund renkert <raimund.renkert@intevation.de>
parents: 190
diff changeset
145 return false;
41
60ed2164035a Introduced MapScript writer.
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parents:
diff changeset
146 }
60ed2164035a Introduced MapScript writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
147
43
ef7ca23c4233 Added comments, done some code styling and removed typos.
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parents: 42
diff changeset
148 /**
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parents: 42
diff changeset
149 * Create the map object and set the attributes.
ef7ca23c4233 Added comments, done some code styling and removed typos.
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parents: 42
diff changeset
150 */
41
60ed2164035a Introduced MapScript writer.
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parents:
diff changeset
151 private void writeMap() {
60ed2164035a Introduced MapScript writer.
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parents:
diff changeset
152 logger.debug("writeMap()");
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parents:
diff changeset
153 //Get the map.
60ed2164035a Introduced MapScript writer.
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parents:
diff changeset
154 Element mapNode = (Element)XMLUtils.xpath(
60ed2164035a Introduced MapScript writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
155 root,
60ed2164035a Introduced MapScript writer.
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parents:
diff changeset
156 "/mxd/map",
60ed2164035a Introduced MapScript writer.
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parents:
diff changeset
157 XPathConstants.NODE);
60ed2164035a Introduced MapScript writer.
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parents:
diff changeset
158
60ed2164035a Introduced MapScript writer.
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parents:
diff changeset
159 //Set the name.
60ed2164035a Introduced MapScript writer.
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parents:
diff changeset
160 map.setName(mapNode.getAttribute("name"));
42
395307e8b7ee First MapScript Writer that generates valid mapfiles.
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parents: 41
diff changeset
161 map.setMetaData("wms_title", mapNode.getAttribute("name"));
41
60ed2164035a Introduced MapScript writer.
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parents:
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162 //Set the extent.
60ed2164035a Introduced MapScript writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
163 map.setExtent(
60ed2164035a Introduced MapScript writer.
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parents:
diff changeset
164 Double.parseDouble(mapNode.getAttribute("extent_min_x")),
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parents:
diff changeset
165 Double.parseDouble(mapNode.getAttribute("extent_min_y")),
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parents:
diff changeset
166 Double.parseDouble(mapNode.getAttribute("extent_max_x")),
60ed2164035a Introduced MapScript writer.
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parents:
diff changeset
167 Double.parseDouble(mapNode.getAttribute("extent_max_y")));
60ed2164035a Introduced MapScript writer.
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parents:
diff changeset
168
246
87e92debc53f Added extent and projection as ows metadata to the mapfile.
raimund renkert <raimund.renkert@intevation.de>
parents: 245
diff changeset
169 map.setMetaData(
87e92debc53f Added extent and projection as ows metadata to the mapfile.
raimund renkert <raimund.renkert@intevation.de>
parents: 245
diff changeset
170 "ows_extent",
87e92debc53f Added extent and projection as ows metadata to the mapfile.
raimund renkert <raimund.renkert@intevation.de>
parents: 245
diff changeset
171 mapNode.getAttribute("extent_min_x") + ", " +
87e92debc53f Added extent and projection as ows metadata to the mapfile.
raimund renkert <raimund.renkert@intevation.de>
parents: 245
diff changeset
172 mapNode.getAttribute("extent_min_y") + ", " +
87e92debc53f Added extent and projection as ows metadata to the mapfile.
raimund renkert <raimund.renkert@intevation.de>
parents: 245
diff changeset
173 mapNode.getAttribute("extent_max_x") + ", " +
87e92debc53f Added extent and projection as ows metadata to the mapfile.
raimund renkert <raimund.renkert@intevation.de>
parents: 245
diff changeset
174 mapNode.getAttribute("extent_max_y"));
87e92debc53f Added extent and projection as ows metadata to the mapfile.
raimund renkert <raimund.renkert@intevation.de>
parents: 245
diff changeset
175
257
1ac277053049 Set map size after setting map extent to avoid the extent to be modified
raimund renkert <raimund.renkert@intevation.de>
parents: 253
diff changeset
176 map.setSize(800, 600);
1ac277053049 Set map size after setting map extent to avoid the extent to be modified
raimund renkert <raimund.renkert@intevation.de>
parents: 253
diff changeset
177
172
929e09649b08 Handle unknown projections.
vc11884admin@VC11884.win.bsh.de
parents: 170
diff changeset
178 //Set the units and projection.
180
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
179 int proj = Integer.parseInt(mapNode.getAttribute("projection"));
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
180 if(proj != 0) {
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
181 map.setProjection("epsg:" + mapNode.getAttribute("projection"));
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
182 }
170
b9ee44070056 Manage projections and units.
vc11884admin@VC11884.win.bsh.de
parents: 169
diff changeset
183 String u = mapNode.getAttribute("units");
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parents: 169
diff changeset
184 if(u.equals("feet")) {
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parents: 169
diff changeset
185 units = MS_UNITS.MS_FEET;
41
60ed2164035a Introduced MapScript writer.
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parents:
diff changeset
186 }
170
b9ee44070056 Manage projections and units.
vc11884admin@VC11884.win.bsh.de
parents: 169
diff changeset
187 else if(u.equals("inches")) {
b9ee44070056 Manage projections and units.
vc11884admin@VC11884.win.bsh.de
parents: 169
diff changeset
188 units = MS_UNITS.MS_INCHES;
41
60ed2164035a Introduced MapScript writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
189 }
170
b9ee44070056 Manage projections and units.
vc11884admin@VC11884.win.bsh.de
parents: 169
diff changeset
190 else if(u.equals("kilometers")) {
b9ee44070056 Manage projections and units.
vc11884admin@VC11884.win.bsh.de
parents: 169
diff changeset
191 units = MS_UNITS.MS_KILOMETERS;
41
60ed2164035a Introduced MapScript writer.
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parents:
diff changeset
192 }
170
b9ee44070056 Manage projections and units.
vc11884admin@VC11884.win.bsh.de
parents: 169
diff changeset
193 else if(u.equals("meters")) {
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parents: 169
diff changeset
194 units = MS_UNITS.MS_METERS;
41
60ed2164035a Introduced MapScript writer.
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parents:
diff changeset
195 }
170
b9ee44070056 Manage projections and units.
vc11884admin@VC11884.win.bsh.de
parents: 169
diff changeset
196 else if(u.equals("miles")) {
b9ee44070056 Manage projections and units.
vc11884admin@VC11884.win.bsh.de
parents: 169
diff changeset
197 units = MS_UNITS.MS_MILES;
b9ee44070056 Manage projections and units.
vc11884admin@VC11884.win.bsh.de
parents: 169
diff changeset
198 }
b9ee44070056 Manage projections and units.
vc11884admin@VC11884.win.bsh.de
parents: 169
diff changeset
199 else if(u.equals("nauticalmiles")) {
b9ee44070056 Manage projections and units.
vc11884admin@VC11884.win.bsh.de
parents: 169
diff changeset
200 units = MS_UNITS.MS_NAUTICALMILES;
b9ee44070056 Manage projections and units.
vc11884admin@VC11884.win.bsh.de
parents: 169
diff changeset
201 }
b9ee44070056 Manage projections and units.
vc11884admin@VC11884.win.bsh.de
parents: 169
diff changeset
202 else if(u.equals("points")) {
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vc11884admin@VC11884.win.bsh.de
parents: 169
diff changeset
203 units = MS_UNITS.MS_PIXELS;
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vc11884admin@VC11884.win.bsh.de
parents: 169
diff changeset
204 }
180
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
205 else if(u.equals("degree")) {
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
206 units = MS_UNITS.MS_DD;
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
207 }
41
60ed2164035a Introduced MapScript writer.
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parents:
diff changeset
208 else {
170
b9ee44070056 Manage projections and units.
vc11884admin@VC11884.win.bsh.de
parents: 169
diff changeset
209 units = MS_UNITS.MS_METERS;
41
60ed2164035a Introduced MapScript writer.
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parents:
diff changeset
210 }
170
b9ee44070056 Manage projections and units.
vc11884admin@VC11884.win.bsh.de
parents: 169
diff changeset
211 map.setUnits(units);
246
87e92debc53f Added extent and projection as ows metadata to the mapfile.
raimund renkert <raimund.renkert@intevation.de>
parents: 245
diff changeset
212
248
191b7d18c79e Minor fixes for metadata information.
raimund renkert <raimund.renkert@intevation.de>
parents: 247
diff changeset
213 String mproj = mapNode.getAttribute("projection");
259
8fe9ccc77962 Introduced a MapScript helper class and improved metadata handling.
raimund renkert <raimund.renkert@intevation.de>
parents: 258
diff changeset
214 if(mproj != null && !mproj.equals("") && ! mproj.equals("0")) {
8fe9ccc77962 Introduced a MapScript helper class and improved metadata handling.
raimund renkert <raimund.renkert@intevation.de>
parents: 258
diff changeset
215 MapScriptUtils msu = new MapScriptUtils();
8fe9ccc77962 Introduced a MapScript helper class and improved metadata handling.
raimund renkert <raimund.renkert@intevation.de>
parents: 258
diff changeset
216 String wmssrs = msu.getMetaData(map, "wms_srs");
8fe9ccc77962 Introduced a MapScript helper class and improved metadata handling.
raimund renkert <raimund.renkert@intevation.de>
parents: 258
diff changeset
217 String owssrs = msu.getMetaData(map, "ows_srs");
8fe9ccc77962 Introduced a MapScript helper class and improved metadata handling.
raimund renkert <raimund.renkert@intevation.de>
parents: 258
diff changeset
218 if(wmssrs.indexOf(mproj) < 0) {
8fe9ccc77962 Introduced a MapScript helper class and improved metadata handling.
raimund renkert <raimund.renkert@intevation.de>
parents: 258
diff changeset
219 if(wmssrs.equals("")) {
8fe9ccc77962 Introduced a MapScript helper class and improved metadata handling.
raimund renkert <raimund.renkert@intevation.de>
parents: 258
diff changeset
220 wmssrs = "EPSG:";
8fe9ccc77962 Introduced a MapScript helper class and improved metadata handling.
raimund renkert <raimund.renkert@intevation.de>
parents: 258
diff changeset
221 }
8fe9ccc77962 Introduced a MapScript helper class and improved metadata handling.
raimund renkert <raimund.renkert@intevation.de>
parents: 258
diff changeset
222 else {
8fe9ccc77962 Introduced a MapScript helper class and improved metadata handling.
raimund renkert <raimund.renkert@intevation.de>
parents: 258
diff changeset
223 wmssrs += " EPSG:";
8fe9ccc77962 Introduced a MapScript helper class and improved metadata handling.
raimund renkert <raimund.renkert@intevation.de>
parents: 258
diff changeset
224 }
8fe9ccc77962 Introduced a MapScript helper class and improved metadata handling.
raimund renkert <raimund.renkert@intevation.de>
parents: 258
diff changeset
225 wmssrs += mproj;
8fe9ccc77962 Introduced a MapScript helper class and improved metadata handling.
raimund renkert <raimund.renkert@intevation.de>
parents: 258
diff changeset
226 }
8fe9ccc77962 Introduced a MapScript helper class and improved metadata handling.
raimund renkert <raimund.renkert@intevation.de>
parents: 258
diff changeset
227 if(owssrs.indexOf(mproj) < 0) {
8fe9ccc77962 Introduced a MapScript helper class and improved metadata handling.
raimund renkert <raimund.renkert@intevation.de>
parents: 258
diff changeset
228 if(owssrs.equals("")) {
8fe9ccc77962 Introduced a MapScript helper class and improved metadata handling.
raimund renkert <raimund.renkert@intevation.de>
parents: 258
diff changeset
229 owssrs = "EPSG:";
8fe9ccc77962 Introduced a MapScript helper class and improved metadata handling.
raimund renkert <raimund.renkert@intevation.de>
parents: 258
diff changeset
230 }
8fe9ccc77962 Introduced a MapScript helper class and improved metadata handling.
raimund renkert <raimund.renkert@intevation.de>
parents: 258
diff changeset
231 else {
8fe9ccc77962 Introduced a MapScript helper class and improved metadata handling.
raimund renkert <raimund.renkert@intevation.de>
parents: 258
diff changeset
232 owssrs += " EPSG:";
8fe9ccc77962 Introduced a MapScript helper class and improved metadata handling.
raimund renkert <raimund.renkert@intevation.de>
parents: 258
diff changeset
233 }
8fe9ccc77962 Introduced a MapScript helper class and improved metadata handling.
raimund renkert <raimund.renkert@intevation.de>
parents: 258
diff changeset
234 owssrs += mproj;
8fe9ccc77962 Introduced a MapScript helper class and improved metadata handling.
raimund renkert <raimund.renkert@intevation.de>
parents: 258
diff changeset
235 }
8fe9ccc77962 Introduced a MapScript helper class and improved metadata handling.
raimund renkert <raimund.renkert@intevation.de>
parents: 258
diff changeset
236 map.setMetaData("ows_srs", owssrs);
8fe9ccc77962 Introduced a MapScript helper class and improved metadata handling.
raimund renkert <raimund.renkert@intevation.de>
parents: 258
diff changeset
237 map.setMetaData("wms_srs", wmssrs);
248
191b7d18c79e Minor fixes for metadata information.
raimund renkert <raimund.renkert@intevation.de>
parents: 247
diff changeset
238 }
41
60ed2164035a Introduced MapScript writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
239 }
60ed2164035a Introduced MapScript writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
240
43
ef7ca23c4233 Added comments, done some code styling and removed typos.
Raimund Renkert <rrenkert@intevation.de>
parents: 42
diff changeset
241 /**
ef7ca23c4233 Added comments, done some code styling and removed typos.
Raimund Renkert <rrenkert@intevation.de>
parents: 42
diff changeset
242 * Create layer objects and set the attributes.
ef7ca23c4233 Added comments, done some code styling and removed typos.
Raimund Renkert <rrenkert@intevation.de>
parents: 42
diff changeset
243 */
196
5350621a0294 Verify the SDE databse jointable attribute.
raimund renkert <raimund.renkert@intevation.de>
parents: 190
diff changeset
244 private boolean writeLayer() {
42
395307e8b7ee First MapScript Writer that generates valid mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 41
diff changeset
245 logger.debug("writeLayer()");
395307e8b7ee First MapScript Writer that generates valid mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 41
diff changeset
246 Element mapNode = (Element)XMLUtils.xpath(
395307e8b7ee First MapScript Writer that generates valid mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 41
diff changeset
247 root,
395307e8b7ee First MapScript Writer that generates valid mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 41
diff changeset
248 "/mxd/map",
395307e8b7ee First MapScript Writer that generates valid mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 41
diff changeset
249 XPathConstants.NODE);
395307e8b7ee First MapScript Writer that generates valid mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 41
diff changeset
250 NodeList list = mapNode.getElementsByTagName("layer");
395307e8b7ee First MapScript Writer that generates valid mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 41
diff changeset
251 for(int i = 0; i < list.getLength(); i++) {
395307e8b7ee First MapScript Writer that generates valid mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 41
diff changeset
252 Element layerElement = (Element)list.item(i);
395307e8b7ee First MapScript Writer that generates valid mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 41
diff changeset
253 layerObj layer = new layerObj(map);
190
c640fb351f66 Do not write layer with empty CLASS objects.
raimund renkert <raimund.renkert@intevation.de>
parents: 189
diff changeset
254 NodeList renderer = layerElement.getElementsByTagName("renderer");
c640fb351f66 Do not write layer with empty CLASS objects.
raimund renkert <raimund.renkert@intevation.de>
parents: 189
diff changeset
255 if (renderer.getLength() == 0) {
204
52b918f958d0 Remove incomplete layer from map.
raimund renkert <raimund.renkert@intevation.de>
parents: 203
diff changeset
256 map.removeLayer(layer.getIndex());
247
30e10eb9ac68 Print out a message if an empty layer is not written to the mapfile.
raimund renkert <raimund.renkert@intevation.de>
parents: 246
diff changeset
257 logger.warn(
30e10eb9ac68 Print out a message if an empty layer is not written to the mapfile.
raimund renkert <raimund.renkert@intevation.de>
parents: 246
diff changeset
258 "Skipping empty layer " +
30e10eb9ac68 Print out a message if an empty layer is not written to the mapfile.
raimund renkert <raimund.renkert@intevation.de>
parents: 246
diff changeset
259 layerElement.getAttribute("name"));
190
c640fb351f66 Do not write layer with empty CLASS objects.
raimund renkert <raimund.renkert@intevation.de>
parents: 189
diff changeset
260 continue;
c640fb351f66 Do not write layer with empty CLASS objects.
raimund renkert <raimund.renkert@intevation.de>
parents: 189
diff changeset
261 }
42
395307e8b7ee First MapScript Writer that generates valid mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 41
diff changeset
262
395307e8b7ee First MapScript Writer that generates valid mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 41
diff changeset
263 //The layer name.
205
07b991b940ab Concatenate grouplayer name and layer name to have a unique identifier for each
raimund renkert <raimund.renkert@intevation.de>
parents: 204
diff changeset
264 String group = "";
148
2bf35f0babd0 Implemented new group layer functionality.
vc11884admin@VC11884.win.bsh.de
parents: 145
diff changeset
265 if(layerElement.hasAttribute("group")) {
205
07b991b940ab Concatenate grouplayer name and layer name to have a unique identifier for each
raimund renkert <raimund.renkert@intevation.de>
parents: 204
diff changeset
266 group = layerElement.getAttribute("group");
244
276f63c86f1c Refactored group layer handling and "wms_title" metadata.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
267 String[] splitted = group.split("/");
276f63c86f1c Refactored group layer handling and "wms_title" metadata.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
268 String cleangroup = "";
276f63c86f1c Refactored group layer handling and "wms_title" metadata.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
269 for(int j = 0; j < splitted.length; j++) {
276f63c86f1c Refactored group layer handling and "wms_title" metadata.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
270 if(!splitted[j].equals("")) {
259
8fe9ccc77962 Introduced a MapScript helper class and improved metadata handling.
raimund renkert <raimund.renkert@intevation.de>
parents: 258
diff changeset
271 splitted[j] = msutils.replaceUmlauts(splitted[j]);
8fe9ccc77962 Introduced a MapScript helper class and improved metadata handling.
raimund renkert <raimund.renkert@intevation.de>
parents: 258
diff changeset
272 cleangroup += "/" +
8fe9ccc77962 Introduced a MapScript helper class and improved metadata handling.
raimund renkert <raimund.renkert@intevation.de>
parents: 258
diff changeset
273 msutils.removeSpecialChars(splitted[j]);
244
276f63c86f1c Refactored group layer handling and "wms_title" metadata.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
274 }
276f63c86f1c Refactored group layer handling and "wms_title" metadata.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
275 }
276f63c86f1c Refactored group layer handling and "wms_title" metadata.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
276 group = cleangroup;
180
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
277 }
205
07b991b940ab Concatenate grouplayer name and layer name to have a unique identifier for each
raimund renkert <raimund.renkert@intevation.de>
parents: 204
diff changeset
278 String lname = layerElement.getAttribute("name");
259
8fe9ccc77962 Introduced a MapScript helper class and improved metadata handling.
raimund renkert <raimund.renkert@intevation.de>
parents: 258
diff changeset
279 lname = msutils.removeSpecialChars(lname);
261
efab4d62ad3c Replace umlauts in layer title.
raimund renkert <raimund.renkert@intevation.de>
parents: 259
diff changeset
280 lname = msutils.replaceUmlauts(lname);
244
276f63c86f1c Refactored group layer handling and "wms_title" metadata.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
281 String ulname = group.replaceAll("/", ".") + "." + lname;
276f63c86f1c Refactored group layer handling and "wms_title" metadata.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
282 if(ulname.startsWith(".")) {
276f63c86f1c Refactored group layer handling and "wms_title" metadata.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
283 ulname = ulname.substring(1);
276f63c86f1c Refactored group layer handling and "wms_title" metadata.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
284 }
276f63c86f1c Refactored group layer handling and "wms_title" metadata.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
285 layer.setName(ulname);
205
07b991b940ab Concatenate grouplayer name and layer name to have a unique identifier for each
raimund renkert <raimund.renkert@intevation.de>
parents: 204
diff changeset
286 layer.setUnits(units.swigValue());
244
276f63c86f1c Refactored group layer handling and "wms_title" metadata.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
287 if(!group.equals("")) {
245
2eeeae07aaa2 Set the group attribute to the correct wms metadata.
raimund renkert <raimund.renkert@intevation.de>
parents: 244
diff changeset
288 layer.setMetaData("wms_layer_group", group);
244
276f63c86f1c Refactored group layer handling and "wms_title" metadata.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
289 }
245
2eeeae07aaa2 Set the group attribute to the correct wms metadata.
raimund renkert <raimund.renkert@intevation.de>
parents: 244
diff changeset
290 layer.setMetaData("wms_title", ulname);
180
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
291
259
8fe9ccc77962 Introduced a MapScript helper class and improved metadata handling.
raimund renkert <raimund.renkert@intevation.de>
parents: 258
diff changeset
292 // Projection metadata.
8fe9ccc77962 Introduced a MapScript helper class and improved metadata handling.
raimund renkert <raimund.renkert@intevation.de>
parents: 258
diff changeset
293 String mproj = mapNode.getAttribute("projection");
8fe9ccc77962 Introduced a MapScript helper class and improved metadata handling.
raimund renkert <raimund.renkert@intevation.de>
parents: 258
diff changeset
294 if(mproj != null && !mproj.equals("") && !mproj.equals("0")) {
8fe9ccc77962 Introduced a MapScript helper class and improved metadata handling.
raimund renkert <raimund.renkert@intevation.de>
parents: 258
diff changeset
295 String wmssrs = layer.getMetaData("wms_srs");
8fe9ccc77962 Introduced a MapScript helper class and improved metadata handling.
raimund renkert <raimund.renkert@intevation.de>
parents: 258
diff changeset
296 String owssrs = layer.getMetaData("ows_srs");
8fe9ccc77962 Introduced a MapScript helper class and improved metadata handling.
raimund renkert <raimund.renkert@intevation.de>
parents: 258
diff changeset
297 if(wmssrs == null) {
8fe9ccc77962 Introduced a MapScript helper class and improved metadata handling.
raimund renkert <raimund.renkert@intevation.de>
parents: 258
diff changeset
298 wmssrs = "EPSG:";
8fe9ccc77962 Introduced a MapScript helper class and improved metadata handling.
raimund renkert <raimund.renkert@intevation.de>
parents: 258
diff changeset
299 }
8fe9ccc77962 Introduced a MapScript helper class and improved metadata handling.
raimund renkert <raimund.renkert@intevation.de>
parents: 258
diff changeset
300 else {
8fe9ccc77962 Introduced a MapScript helper class and improved metadata handling.
raimund renkert <raimund.renkert@intevation.de>
parents: 258
diff changeset
301 wmssrs += " EPSG:";
8fe9ccc77962 Introduced a MapScript helper class and improved metadata handling.
raimund renkert <raimund.renkert@intevation.de>
parents: 258
diff changeset
302 }
8fe9ccc77962 Introduced a MapScript helper class and improved metadata handling.
raimund renkert <raimund.renkert@intevation.de>
parents: 258
diff changeset
303 if(owssrs == null) {
8fe9ccc77962 Introduced a MapScript helper class and improved metadata handling.
raimund renkert <raimund.renkert@intevation.de>
parents: 258
diff changeset
304 owssrs = "EPSG:";
8fe9ccc77962 Introduced a MapScript helper class and improved metadata handling.
raimund renkert <raimund.renkert@intevation.de>
parents: 258
diff changeset
305 }
8fe9ccc77962 Introduced a MapScript helper class and improved metadata handling.
raimund renkert <raimund.renkert@intevation.de>
parents: 258
diff changeset
306 else {
8fe9ccc77962 Introduced a MapScript helper class and improved metadata handling.
raimund renkert <raimund.renkert@intevation.de>
parents: 258
diff changeset
307 owssrs += " EPSG:";
8fe9ccc77962 Introduced a MapScript helper class and improved metadata handling.
raimund renkert <raimund.renkert@intevation.de>
parents: 258
diff changeset
308 }
8fe9ccc77962 Introduced a MapScript helper class and improved metadata handling.
raimund renkert <raimund.renkert@intevation.de>
parents: 258
diff changeset
309 wmssrs += mproj;
8fe9ccc77962 Introduced a MapScript helper class and improved metadata handling.
raimund renkert <raimund.renkert@intevation.de>
parents: 258
diff changeset
310 owssrs += mproj;
8fe9ccc77962 Introduced a MapScript helper class and improved metadata handling.
raimund renkert <raimund.renkert@intevation.de>
parents: 258
diff changeset
311 layer.setMetaData("wms_srs", wmssrs);
8fe9ccc77962 Introduced a MapScript helper class and improved metadata handling.
raimund renkert <raimund.renkert@intevation.de>
parents: 258
diff changeset
312 layer.setMetaData("ows_srs", owssrs);
8fe9ccc77962 Introduced a MapScript helper class and improved metadata handling.
raimund renkert <raimund.renkert@intevation.de>
parents: 258
diff changeset
313 }
8fe9ccc77962 Introduced a MapScript helper class and improved metadata handling.
raimund renkert <raimund.renkert@intevation.de>
parents: 258
diff changeset
314
8fe9ccc77962 Introduced a MapScript helper class and improved metadata handling.
raimund renkert <raimund.renkert@intevation.de>
parents: 258
diff changeset
315 // The layer extent metadata.
246
87e92debc53f Added extent and projection as ows metadata to the mapfile.
raimund renkert <raimund.renkert@intevation.de>
parents: 245
diff changeset
316 if(layerElement.hasAttribute("extent_min_x") &&
87e92debc53f Added extent and projection as ows metadata to the mapfile.
raimund renkert <raimund.renkert@intevation.de>
parents: 245
diff changeset
317 layerElement.hasAttribute("extent_max_x") &&
87e92debc53f Added extent and projection as ows metadata to the mapfile.
raimund renkert <raimund.renkert@intevation.de>
parents: 245
diff changeset
318 layerElement.hasAttribute("extent_min_y") &&
87e92debc53f Added extent and projection as ows metadata to the mapfile.
raimund renkert <raimund.renkert@intevation.de>
parents: 245
diff changeset
319 layerElement.hasAttribute("extent_max_y")) {
87e92debc53f Added extent and projection as ows metadata to the mapfile.
raimund renkert <raimund.renkert@intevation.de>
parents: 245
diff changeset
320 layer.setMetaData(
87e92debc53f Added extent and projection as ows metadata to the mapfile.
raimund renkert <raimund.renkert@intevation.de>
parents: 245
diff changeset
321 "ows_extent",
87e92debc53f Added extent and projection as ows metadata to the mapfile.
raimund renkert <raimund.renkert@intevation.de>
parents: 245
diff changeset
322 layerElement.getAttribute("extent_min_x") + ", " +
87e92debc53f Added extent and projection as ows metadata to the mapfile.
raimund renkert <raimund.renkert@intevation.de>
parents: 245
diff changeset
323 layerElement.getAttribute("extent_min_y") + ", " +
87e92debc53f Added extent and projection as ows metadata to the mapfile.
raimund renkert <raimund.renkert@intevation.de>
parents: 245
diff changeset
324 layerElement.getAttribute("extent_max_x") + ", " +
87e92debc53f Added extent and projection as ows metadata to the mapfile.
raimund renkert <raimund.renkert@intevation.de>
parents: 245
diff changeset
325 layerElement.getAttribute("extent_max_y"));
87e92debc53f Added extent and projection as ows metadata to the mapfile.
raimund renkert <raimund.renkert@intevation.de>
parents: 245
diff changeset
326 }
42
395307e8b7ee First MapScript Writer that generates valid mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 41
diff changeset
327 //The layer status.
395307e8b7ee First MapScript Writer that generates valid mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 41
diff changeset
328 String stat = layerElement.getAttribute("status");
395307e8b7ee First MapScript Writer that generates valid mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 41
diff changeset
329 if (stat.equals("on")) {
395307e8b7ee First MapScript Writer that generates valid mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 41
diff changeset
330 layer.setStatus(1);
395307e8b7ee First MapScript Writer that generates valid mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 41
diff changeset
331 }
395307e8b7ee First MapScript Writer that generates valid mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 41
diff changeset
332 else {
395307e8b7ee First MapScript Writer that generates valid mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 41
diff changeset
333 layer.setStatus(0);
395307e8b7ee First MapScript Writer that generates valid mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 41
diff changeset
334 }
395307e8b7ee First MapScript Writer that generates valid mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 41
diff changeset
335
395307e8b7ee First MapScript Writer that generates valid mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 41
diff changeset
336 //The scale.
145
b2c5a66022f1 Exception handling for number conversions in writer modules.
Raimund Renkert <rrenkert@intevation.de>
parents: 141
diff changeset
337 double maxScale = 0;
b2c5a66022f1 Exception handling for number conversions in writer modules.
Raimund Renkert <rrenkert@intevation.de>
parents: 141
diff changeset
338 double minScale = 0;
b2c5a66022f1 Exception handling for number conversions in writer modules.
Raimund Renkert <rrenkert@intevation.de>
parents: 141
diff changeset
339 try {
b2c5a66022f1 Exception handling for number conversions in writer modules.
Raimund Renkert <rrenkert@intevation.de>
parents: 141
diff changeset
340 maxScale =
153
7ed49420ee5a Changed min scale and max scale in writer.
vc11884admin@VC11884.win.bsh.de
parents: 152
diff changeset
341 Double.parseDouble(layerElement.getAttribute("min_scale"));
7ed49420ee5a Changed min scale and max scale in writer.
vc11884admin@VC11884.win.bsh.de
parents: 152
diff changeset
342 minScale =
145
b2c5a66022f1 Exception handling for number conversions in writer modules.
Raimund Renkert <rrenkert@intevation.de>
parents: 141
diff changeset
343 Double.parseDouble(layerElement.getAttribute("max_scale"));
b2c5a66022f1 Exception handling for number conversions in writer modules.
Raimund Renkert <rrenkert@intevation.de>
parents: 141
diff changeset
344 }
b2c5a66022f1 Exception handling for number conversions in writer modules.
Raimund Renkert <rrenkert@intevation.de>
parents: 141
diff changeset
345 catch(NumberFormatException nfe) {
b2c5a66022f1 Exception handling for number conversions in writer modules.
Raimund Renkert <rrenkert@intevation.de>
parents: 141
diff changeset
346 logger.warn("Error setting scale.");
b2c5a66022f1 Exception handling for number conversions in writer modules.
Raimund Renkert <rrenkert@intevation.de>
parents: 141
diff changeset
347 maxScale = 0;
b2c5a66022f1 Exception handling for number conversions in writer modules.
Raimund Renkert <rrenkert@intevation.de>
parents: 141
diff changeset
348 minScale = 0;
b2c5a66022f1 Exception handling for number conversions in writer modules.
Raimund Renkert <rrenkert@intevation.de>
parents: 141
diff changeset
349 }
42
395307e8b7ee First MapScript Writer that generates valid mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 41
diff changeset
350 layer.setMaxscaledenom(maxScale);
395307e8b7ee First MapScript Writer that generates valid mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 41
diff changeset
351 layer.setMinscaledenom(minScale);
395307e8b7ee First MapScript Writer that generates valid mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 41
diff changeset
352
395307e8b7ee First MapScript Writer that generates valid mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 41
diff changeset
353 //The layer type.
395307e8b7ee First MapScript Writer that generates valid mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 41
diff changeset
354 String type = layerElement.getAttribute("type");
395307e8b7ee First MapScript Writer that generates valid mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 41
diff changeset
355 if(type.equals("point")) {
395307e8b7ee First MapScript Writer that generates valid mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 41
diff changeset
356 layer.setType(MS_LAYER_TYPE.MS_LAYER_POINT);
252
eae3fe89e669 Added raster layer support.
raimund renkert <raimund.renkert@intevation.de>
parents: 249
diff changeset
357 layer.setTileitem("");
eae3fe89e669 Added raster layer support.
raimund renkert <raimund.renkert@intevation.de>
parents: 249
diff changeset
358 }
62
e468cf8701ea Prepared the converter to handle and write line symbols.
Raimund Renkert <rrenkert@intevation.de>
parents: 59
diff changeset
359 else if (type.equals("line")) {
e468cf8701ea Prepared the converter to handle and write line symbols.
Raimund Renkert <rrenkert@intevation.de>
parents: 59
diff changeset
360 layer.setType(MS_LAYER_TYPE.MS_LAYER_LINE);
252
eae3fe89e669 Added raster layer support.
raimund renkert <raimund.renkert@intevation.de>
parents: 249
diff changeset
361 layer.setTileitem("");
62
e468cf8701ea Prepared the converter to handle and write line symbols.
Raimund Renkert <rrenkert@intevation.de>
parents: 59
diff changeset
362 }
97
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents: 96
diff changeset
363 else if (type.equals("polygon")) {
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents: 96
diff changeset
364 layer.setType(MS_LAYER_TYPE.MS_LAYER_POLYGON);
252
eae3fe89e669 Added raster layer support.
raimund renkert <raimund.renkert@intevation.de>
parents: 249
diff changeset
365 layer.setTileitem("");
97
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents: 96
diff changeset
366 }
252
eae3fe89e669 Added raster layer support.
raimund renkert <raimund.renkert@intevation.de>
parents: 249
diff changeset
367 else if(type.equals("raster")) {
eae3fe89e669 Added raster layer support.
raimund renkert <raimund.renkert@intevation.de>
parents: 249
diff changeset
368 layer.setType(MS_LAYER_TYPE.MS_LAYER_RASTER);
eae3fe89e669 Added raster layer support.
raimund renkert <raimund.renkert@intevation.de>
parents: 249
diff changeset
369 }
42
395307e8b7ee First MapScript Writer that generates valid mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 41
diff changeset
370
395307e8b7ee First MapScript Writer that generates valid mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 41
diff changeset
371 //The layer datasource.
137
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
372 String con_type = layerElement.getAttribute("connection_type");
134
acc9e5430177 Handle SDE connection attributes and expressions.
vc11884admin@VC11884.win.bsh.de
parents: 132
diff changeset
373 if(con_type.equals("local")) {
181
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 180
diff changeset
374 // The data source is a local file. (.shp)
130
5991c1f90f91 Added data source "SDE" to writer.
vc11884admin@VC11884.win.bsh.de
parents: 129
diff changeset
375 String datasource = "";
5991c1f90f91 Added data source "SDE" to writer.
vc11884admin@VC11884.win.bsh.de
parents: 129
diff changeset
376 if(layerElement.hasAttribute("workspace")) {
5991c1f90f91 Added data source "SDE" to writer.
vc11884admin@VC11884.win.bsh.de
parents: 129
diff changeset
377 datasource = layerElement.getAttribute("workspace");
5991c1f90f91 Added data source "SDE" to writer.
vc11884admin@VC11884.win.bsh.de
parents: 129
diff changeset
378 datasource += File.separator;
5991c1f90f91 Added data source "SDE" to writer.
vc11884admin@VC11884.win.bsh.de
parents: 129
diff changeset
379 }
5991c1f90f91 Added data source "SDE" to writer.
vc11884admin@VC11884.win.bsh.de
parents: 129
diff changeset
380 datasource += layerElement.getAttribute("data_source");
180
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
381 datasource = datasource.replaceAll("\\\\", "/");
130
5991c1f90f91 Added data source "SDE" to writer.
vc11884admin@VC11884.win.bsh.de
parents: 129
diff changeset
382 layer.setData(datasource);
137
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
383 }
252
eae3fe89e669 Added raster layer support.
raimund renkert <raimund.renkert@intevation.de>
parents: 249
diff changeset
384 else if(con_type.equals("SDE") && !type.equals("raster")) {
181
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 180
diff changeset
385 // The data source is a sde database.
137
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
386 logger.info(
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
387 "SDE datasource found." +
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
388 " Please edit password in mapfile.");
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
389 layer.setConnectionType(
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
390 MS_CONNECTION_TYPE.MS_PLUGIN.swigValue(),
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
391 MS_BINDIR + "/ms/plugins/msplugin_sde_93.dll");
197
cdbf2f2dca35 Check for database connectio user parameter for SDE connections.
raimund renkert <raimund.renkert@intevation.de>
parents: 196
diff changeset
392 String database_auth = layerElement.getAttribute("database");
cdbf2f2dca35 Check for database connectio user parameter for SDE connections.
raimund renkert <raimund.renkert@intevation.de>
parents: 196
diff changeset
393 if (database_auth.equals("") || database_auth == null) {
cdbf2f2dca35 Check for database connectio user parameter for SDE connections.
raimund renkert <raimund.renkert@intevation.de>
parents: 196
diff changeset
394 logger.warn("Could not set the database connection user." +
cdbf2f2dca35 Check for database connectio user parameter for SDE connections.
raimund renkert <raimund.renkert@intevation.de>
parents: 196
diff changeset
395 " Setting to \"sde\" as default.");
cdbf2f2dca35 Check for database connectio user parameter for SDE connections.
raimund renkert <raimund.renkert@intevation.de>
parents: 196
diff changeset
396 database_auth = "sde";
cdbf2f2dca35 Check for database connectio user parameter for SDE connections.
raimund renkert <raimund.renkert@intevation.de>
parents: 196
diff changeset
397 }
238
e672f5134d6e Remove all non numeric chars from port string.
raimund renkert <raimund.renkert@intevation.de>
parents: 207
diff changeset
398
e672f5134d6e Remove all non numeric chars from port string.
raimund renkert <raimund.renkert@intevation.de>
parents: 207
diff changeset
399 String port = layerElement.getAttribute("instance");
e672f5134d6e Remove all non numeric chars from port string.
raimund renkert <raimund.renkert@intevation.de>
parents: 207
diff changeset
400 StringBuffer strBuff = new StringBuffer();
e672f5134d6e Remove all non numeric chars from port string.
raimund renkert <raimund.renkert@intevation.de>
parents: 207
diff changeset
401 char c;
e672f5134d6e Remove all non numeric chars from port string.
raimund renkert <raimund.renkert@intevation.de>
parents: 207
diff changeset
402
e672f5134d6e Remove all non numeric chars from port string.
raimund renkert <raimund.renkert@intevation.de>
parents: 207
diff changeset
403 for (int j = 0; j < port.length() ; j++) {
e672f5134d6e Remove all non numeric chars from port string.
raimund renkert <raimund.renkert@intevation.de>
parents: 207
diff changeset
404 c = port.charAt(j);
e672f5134d6e Remove all non numeric chars from port string.
raimund renkert <raimund.renkert@intevation.de>
parents: 207
diff changeset
405
e672f5134d6e Remove all non numeric chars from port string.
raimund renkert <raimund.renkert@intevation.de>
parents: 207
diff changeset
406 if(Character.isDigit(c)) {
e672f5134d6e Remove all non numeric chars from port string.
raimund renkert <raimund.renkert@intevation.de>
parents: 207
diff changeset
407 strBuff.append(c);
e672f5134d6e Remove all non numeric chars from port string.
raimund renkert <raimund.renkert@intevation.de>
parents: 207
diff changeset
408 }
e672f5134d6e Remove all non numeric chars from port string.
raimund renkert <raimund.renkert@intevation.de>
parents: 207
diff changeset
409 }
e672f5134d6e Remove all non numeric chars from port string.
raimund renkert <raimund.renkert@intevation.de>
parents: 207
diff changeset
410
130
5991c1f90f91 Added data source "SDE" to writer.
vc11884admin@VC11884.win.bsh.de
parents: 129
diff changeset
411 layer.setConnection(
137
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
412 layerElement.getAttribute("server") + "," +
238
e672f5134d6e Remove all non numeric chars from port string.
raimund renkert <raimund.renkert@intevation.de>
parents: 207
diff changeset
413 "port:" + strBuff.toString() + "," +
197
cdbf2f2dca35 Check for database connectio user parameter for SDE connections.
raimund renkert <raimund.renkert@intevation.de>
parents: 196
diff changeset
414 database_auth + "," +
137
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
415 layerElement.getAttribute("user") + ",<PASSWORD>");
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
416 layer.setData(
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
417 layerElement.getAttribute("data_source") +
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
418 ",SHAPE," +
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
419 layerElement.getAttribute("version"));
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
420 layer.setProcessing("CLOSE_CONNECTION=defer");
134
acc9e5430177 Handle SDE connection attributes and expressions.
vc11884admin@VC11884.win.bsh.de
parents: 132
diff changeset
421 layer.setProcessing("ATTRIBUTE_QUALIFIED=TRUE");
137
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
422 if(layerElement.hasAttribute("join_table")) {
249
4c59d8c36418 Print out a message when a jointable attribute occurs in the mapfile.
raimund renkert <raimund.renkert@intevation.de>
parents: 248
diff changeset
423 logger.info(
4c59d8c36418 Print out a message when a jointable attribute occurs in the mapfile.
raimund renkert <raimund.renkert@intevation.de>
parents: 248
diff changeset
424 "The layer " +
4c59d8c36418 Print out a message when a jointable attribute occurs in the mapfile.
raimund renkert <raimund.renkert@intevation.de>
parents: 248
diff changeset
425 layer.getName() +
4c59d8c36418 Print out a message when a jointable attribute occurs in the mapfile.
raimund renkert <raimund.renkert@intevation.de>
parents: 248
diff changeset
426 " contains a jointable attribute." +
4c59d8c36418 Print out a message when a jointable attribute occurs in the mapfile.
raimund renkert <raimund.renkert@intevation.de>
parents: 248
diff changeset
427 " Please verify the attribute parameters.");
196
5350621a0294 Verify the SDE databse jointable attribute.
raimund renkert <raimund.renkert@intevation.de>
parents: 190
diff changeset
428 String join = layerElement.getAttribute("join_table");
203
123fd9887a4f Rollback the jointable checks.
raimund renkert <raimund.renkert@intevation.de>
parents: 200
diff changeset
429
134
acc9e5430177 Handle SDE connection attributes and expressions.
vc11884admin@VC11884.win.bsh.de
parents: 132
diff changeset
430 layer.setProcessing(
137
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
431 "JOINTABLE=" +
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
432 layerElement.getAttribute("join_table"));
134
acc9e5430177 Handle SDE connection attributes and expressions.
vc11884admin@VC11884.win.bsh.de
parents: 132
diff changeset
433 layer.setFilter(
acc9e5430177 Handle SDE connection attributes and expressions.
vc11884admin@VC11884.win.bsh.de
parents: 132
diff changeset
434 "where " +
acc9e5430177 Handle SDE connection attributes and expressions.
vc11884admin@VC11884.win.bsh.de
parents: 132
diff changeset
435 layerElement.getAttribute("definition_query") +
acc9e5430177 Handle SDE connection attributes and expressions.
vc11884admin@VC11884.win.bsh.de
parents: 132
diff changeset
436 " AND " +
acc9e5430177 Handle SDE connection attributes and expressions.
vc11884admin@VC11884.win.bsh.de
parents: 132
diff changeset
437 layerElement.getAttribute("join_table_target") + "." +
acc9e5430177 Handle SDE connection attributes and expressions.
vc11884admin@VC11884.win.bsh.de
parents: 132
diff changeset
438 layerElement.getAttribute("join_field_target") + "=" +
acc9e5430177 Handle SDE connection attributes and expressions.
vc11884admin@VC11884.win.bsh.de
parents: 132
diff changeset
439 layerElement.getAttribute("join_table") + "." +
acc9e5430177 Handle SDE connection attributes and expressions.
vc11884admin@VC11884.win.bsh.de
parents: 132
diff changeset
440 layerElement.getAttribute("join_field"));
137
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
441 }
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
442 else {
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
443 prefix = layerElement.getAttribute("data_source");
180
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
444 if(layerElement.hasAttribute("definition_query") &&
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
445 !layerElement.getAttribute("definition_query")
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
446 .equals("")) {
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
447 layer.setFilter("where " +
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
448 layerElement.getAttribute("definition_query"));
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
449 }
137
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
450 }
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
451 }
252
eae3fe89e669 Added raster layer support.
raimund renkert <raimund.renkert@intevation.de>
parents: 249
diff changeset
452 else if(con_type.equals("SDE") && type.equals("raster")) {
eae3fe89e669 Added raster layer support.
raimund renkert <raimund.renkert@intevation.de>
parents: 249
diff changeset
453 // The data source is a sde database.
eae3fe89e669 Added raster layer support.
raimund renkert <raimund.renkert@intevation.de>
parents: 249
diff changeset
454 logger.info(
eae3fe89e669 Added raster layer support.
raimund renkert <raimund.renkert@intevation.de>
parents: 249
diff changeset
455 "SDE datasource found." +
eae3fe89e669 Added raster layer support.
raimund renkert <raimund.renkert@intevation.de>
parents: 249
diff changeset
456 " Please edit password in mapfile.");
eae3fe89e669 Added raster layer support.
raimund renkert <raimund.renkert@intevation.de>
parents: 249
diff changeset
457 String database_auth = layerElement.getAttribute("database");
eae3fe89e669 Added raster layer support.
raimund renkert <raimund.renkert@intevation.de>
parents: 249
diff changeset
458 if (database_auth.equals("") || database_auth == null) {
eae3fe89e669 Added raster layer support.
raimund renkert <raimund.renkert@intevation.de>
parents: 249
diff changeset
459 logger.warn("Could not set the database connection user." +
eae3fe89e669 Added raster layer support.
raimund renkert <raimund.renkert@intevation.de>
parents: 249
diff changeset
460 " Setting to \"sde\" as default.");
eae3fe89e669 Added raster layer support.
raimund renkert <raimund.renkert@intevation.de>
parents: 249
diff changeset
461 database_auth = "sde";
eae3fe89e669 Added raster layer support.
raimund renkert <raimund.renkert@intevation.de>
parents: 249
diff changeset
462 }
eae3fe89e669 Added raster layer support.
raimund renkert <raimund.renkert@intevation.de>
parents: 249
diff changeset
463
eae3fe89e669 Added raster layer support.
raimund renkert <raimund.renkert@intevation.de>
parents: 249
diff changeset
464 String port = layerElement.getAttribute("instance");
eae3fe89e669 Added raster layer support.
raimund renkert <raimund.renkert@intevation.de>
parents: 249
diff changeset
465 StringBuffer strBuff = new StringBuffer();
eae3fe89e669 Added raster layer support.
raimund renkert <raimund.renkert@intevation.de>
parents: 249
diff changeset
466 char c;
eae3fe89e669 Added raster layer support.
raimund renkert <raimund.renkert@intevation.de>
parents: 249
diff changeset
467
eae3fe89e669 Added raster layer support.
raimund renkert <raimund.renkert@intevation.de>
parents: 249
diff changeset
468 for (int j = 0; j < port.length() ; j++) {
eae3fe89e669 Added raster layer support.
raimund renkert <raimund.renkert@intevation.de>
parents: 249
diff changeset
469 c = port.charAt(j);
eae3fe89e669 Added raster layer support.
raimund renkert <raimund.renkert@intevation.de>
parents: 249
diff changeset
470 if(Character.isDigit(c)) {
eae3fe89e669 Added raster layer support.
raimund renkert <raimund.renkert@intevation.de>
parents: 249
diff changeset
471 strBuff.append(c);
eae3fe89e669 Added raster layer support.
raimund renkert <raimund.renkert@intevation.de>
parents: 249
diff changeset
472 }
eae3fe89e669 Added raster layer support.
raimund renkert <raimund.renkert@intevation.de>
parents: 249
diff changeset
473 }
eae3fe89e669 Added raster layer support.
raimund renkert <raimund.renkert@intevation.de>
parents: 249
diff changeset
474
eae3fe89e669 Added raster layer support.
raimund renkert <raimund.renkert@intevation.de>
parents: 249
diff changeset
475 layer.setData(
eae3fe89e669 Added raster layer support.
raimund renkert <raimund.renkert@intevation.de>
parents: 249
diff changeset
476 "SDE:" + layerElement.getAttribute("server") +
eae3fe89e669 Added raster layer support.
raimund renkert <raimund.renkert@intevation.de>
parents: 249
diff changeset
477 "," + strBuff +
eae3fe89e669 Added raster layer support.
raimund renkert <raimund.renkert@intevation.de>
parents: 249
diff changeset
478 "," + layerElement.getAttribute("database") +
eae3fe89e669 Added raster layer support.
raimund renkert <raimund.renkert@intevation.de>
parents: 249
diff changeset
479 "," + layerElement.getAttribute("user") +
eae3fe89e669 Added raster layer support.
raimund renkert <raimund.renkert@intevation.de>
parents: 249
diff changeset
480 ",<PASSWORD>," + layerElement.getAttribute("dataset"));
eae3fe89e669 Added raster layer support.
raimund renkert <raimund.renkert@intevation.de>
parents: 249
diff changeset
481 layer.setType(MS_LAYER_TYPE.MS_LAYER_RASTER);
eae3fe89e669 Added raster layer support.
raimund renkert <raimund.renkert@intevation.de>
parents: 249
diff changeset
482 if(layerElement.hasAttribute("definition_query") &&
eae3fe89e669 Added raster layer support.
raimund renkert <raimund.renkert@intevation.de>
parents: 249
diff changeset
483 !layerElement.getAttribute("definition_query").equals("")) {
eae3fe89e669 Added raster layer support.
raimund renkert <raimund.renkert@intevation.de>
parents: 249
diff changeset
484 layer.setFilter("where " +
eae3fe89e669 Added raster layer support.
raimund renkert <raimund.renkert@intevation.de>
parents: 249
diff changeset
485 layerElement.getAttribute("definition_query"));
eae3fe89e669 Added raster layer support.
raimund renkert <raimund.renkert@intevation.de>
parents: 249
diff changeset
486 }
eae3fe89e669 Added raster layer support.
raimund renkert <raimund.renkert@intevation.de>
parents: 249
diff changeset
487 }
eae3fe89e669 Added raster layer support.
raimund renkert <raimund.renkert@intevation.de>
parents: 249
diff changeset
488 if(!type.equals("raster")) {
eae3fe89e669 Added raster layer support.
raimund renkert <raimund.renkert@intevation.de>
parents: 249
diff changeset
489 layer.setTemplate("PleaseInsertAValidTemplateForGFI");
eae3fe89e669 Added raster layer support.
raimund renkert <raimund.renkert@intevation.de>
parents: 249
diff changeset
490 }
179
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 175
diff changeset
491
181
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 180
diff changeset
492 // Create labelitem
180
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
493 NodeList labels = layerElement.getElementsByTagName("label");
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
494 if(labels.getLength() > 0) {
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
495 Element label = (Element)labels.item(0);
179
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 175
diff changeset
496 String expr = label.getAttribute("expression");
180
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
497 expr = expr.replaceAll("\\[", "");
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
498 expr = expr.replaceAll("\\]", "");
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
499 if(!prefix.equals("")) {
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
500 expr = prefix + "." + expr;
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
501 }
199
c56547b228f9 Remove leading and trailing whitespaces from labelitem.
raimund renkert <raimund.renkert@intevation.de>
parents: 197
diff changeset
502 layer.setLabelitem(expr.trim());
180
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
503 }
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
504
42
395307e8b7ee First MapScript Writer that generates valid mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 41
diff changeset
505 //Write classes.
395307e8b7ee First MapScript Writer that generates valid mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 41
diff changeset
506 writeClass(layer, layerElement);
395307e8b7ee First MapScript Writer that generates valid mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 41
diff changeset
507 }
196
5350621a0294 Verify the SDE databse jointable attribute.
raimund renkert <raimund.renkert@intevation.de>
parents: 190
diff changeset
508 return true;
41
60ed2164035a Introduced MapScript writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
509 }
60ed2164035a Introduced MapScript writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
510
42
395307e8b7ee First MapScript Writer that generates valid mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 41
diff changeset
511 /**
395307e8b7ee First MapScript Writer that generates valid mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 41
diff changeset
512 * Adds the classes to the layer.
395307e8b7ee First MapScript Writer that generates valid mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 41
diff changeset
513 * @param layer Mapscript layer object.
395307e8b7ee First MapScript Writer that generates valid mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 41
diff changeset
514 * @param layerElement Dom element containing the class attributes.
395307e8b7ee First MapScript Writer that generates valid mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 41
diff changeset
515 */
120
11d63bf00326 Changed exception handling and logging in writer classes.
Raimund Renkert <rrenkert@intevation.de>
parents: 102
diff changeset
516 private void writeClass(layerObj layer, Element layerElement) {
87
7d4cf2db43f1 Added new writer classes to be flexible in creating mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 62
diff changeset
517 logger.debug("writeClass(layerObj, Element)");
42
395307e8b7ee First MapScript Writer that generates valid mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 41
diff changeset
518 //Get all renderer elements (renderer in arcgis equals class in the
395307e8b7ee First MapScript Writer that generates valid mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 41
diff changeset
519 //mapfile.)
395307e8b7ee First MapScript Writer that generates valid mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 41
diff changeset
520 NodeList list = layerElement.getElementsByTagName("renderer");
41
60ed2164035a Introduced MapScript writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
521
42
395307e8b7ee First MapScript Writer that generates valid mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 41
diff changeset
522 //Create all found class objects and write the symbols and styles for
395307e8b7ee First MapScript Writer that generates valid mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 41
diff changeset
523 //each class.
395307e8b7ee First MapScript Writer that generates valid mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 41
diff changeset
524 for(int i = 0; i < list.getLength(); i++) {
395307e8b7ee First MapScript Writer that generates valid mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 41
diff changeset
525 Element classElement = (Element)list.item(i);
395307e8b7ee First MapScript Writer that generates valid mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 41
diff changeset
526 classObj co = new classObj(layer);
124
0f5819732288 Set label text as class name in mapfile.
Raimund Renkert <rrenkert@intevation.de>
parents: 120
diff changeset
527 String name = classElement.getAttribute("label");
259
8fe9ccc77962 Introduced a MapScript helper class and improved metadata handling.
raimund renkert <raimund.renkert@intevation.de>
parents: 258
diff changeset
528 name = msutils.replaceUmlauts(name);
99
d6d2a4058ebf Set the class name to the layer name if it is empty.
Raimund Renkert <rrenkert@intevation.de>
parents: 98
diff changeset
529 if (name.equals("")) {
d6d2a4058ebf Set the class name to the layer name if it is empty.
Raimund Renkert <rrenkert@intevation.de>
parents: 98
diff changeset
530 name = layerElement.getAttribute("name");
259
8fe9ccc77962 Introduced a MapScript helper class and improved metadata handling.
raimund renkert <raimund.renkert@intevation.de>
parents: 258
diff changeset
531 name = msutils.replaceUmlauts(name);
99
d6d2a4058ebf Set the class name to the layer name if it is empty.
Raimund Renkert <rrenkert@intevation.de>
parents: 98
diff changeset
532 if (list.getLength() > 1) {
d6d2a4058ebf Set the class name to the layer name if it is empty.
Raimund Renkert <rrenkert@intevation.de>
parents: 98
diff changeset
533 name += "-" + i;
d6d2a4058ebf Set the class name to the layer name if it is empty.
Raimund Renkert <rrenkert@intevation.de>
parents: 98
diff changeset
534 }
d6d2a4058ebf Set the class name to the layer name if it is empty.
Raimund Renkert <rrenkert@intevation.de>
parents: 98
diff changeset
535 }
d6d2a4058ebf Set the class name to the layer name if it is empty.
Raimund Renkert <rrenkert@intevation.de>
parents: 98
diff changeset
536 co.setName (name);
179
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 175
diff changeset
537
181
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 180
diff changeset
538 //Create label object.
180
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
539 NodeList labels = layerElement.getElementsByTagName("label");
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
540 if(labels.getLength() > 0) {
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
541 Element labelElement = (Element)labels.item(0);
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
542 String layerType = layerElement.getAttribute("type");
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
543 writeLabel(co, labelElement, layerType);
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
544 }
181
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 180
diff changeset
545
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 180
diff changeset
546 //Create definition expression.
44
9b5fb5e5914d Added expressions for mapserver classes.
Raimund Renkert <rrenkert@intevation.de>
parents: 43
diff changeset
547 if(classElement.hasAttribute("field_count")) {
152
8a87c796bf47 Fixed expression for the first min value.
vc11884admin@VC11884.win.bsh.de
parents: 148
diff changeset
548 co.setExpression(createExpression(classElement, i));
44
9b5fb5e5914d Added expressions for mapserver classes.
Raimund Renkert <rrenkert@intevation.de>
parents: 43
diff changeset
549 }
181
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 180
diff changeset
550
42
395307e8b7ee First MapScript Writer that generates valid mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 41
diff changeset
551 //Write symbols and styles.
97
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents: 96
diff changeset
552 NodeList l = classElement.getChildNodes();
141
8f30f7e802d6 Manage symbol names and symbol comparison.
vc11884admin@VC11884.win.bsh.de
parents: 137
diff changeset
553 for (int j = l.getLength() - 1; j >= 0; j--) {
97
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents: 96
diff changeset
554 Element elem = (Element)l.item(j);
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents: 96
diff changeset
555
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents: 96
diff changeset
556 String type = layerElement.getAttribute("type");
180
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
557 if(type.equals("point") &&
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
558 elem.getTagName().equals("symbol")) {
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
559 MarkerStyleWriter swriter =
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
560 new MarkerStyleWriter (this.map, co);
97
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents: 96
diff changeset
561 swriter.write (elem);
87
7d4cf2db43f1 Added new writer classes to be flexible in creating mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 62
diff changeset
562 }
180
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
563 else if(type.equals("line") &&
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
564 elem.getTagName().equals("symbol")) {
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
565 LineStyleWriter swriter =
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
566 new LineStyleWriter (this.map, co);
97
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents: 96
diff changeset
567 swriter.write (elem);
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents: 96
diff changeset
568 }
180
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
569 else if(type.equals("polygon") &&
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
570 elem.getTagName().equals("symbol")) {
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
571 FillStyleWriter swriter =
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
572 new FillStyleWriter (this.map, co);
97
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents: 96
diff changeset
573 swriter.write (elem);
87
7d4cf2db43f1 Added new writer classes to be flexible in creating mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 62
diff changeset
574 }
7d4cf2db43f1 Added new writer classes to be flexible in creating mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 62
diff changeset
575 }
42
395307e8b7ee First MapScript Writer that generates valid mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 41
diff changeset
576 }
41
60ed2164035a Introduced MapScript writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
577 }
126
ff0354265a7d Write the correct expression for double values.
Raimund Renkert <rrenkert@intevation.de>
parents: 124
diff changeset
578
181
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 180
diff changeset
579 /**
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 180
diff changeset
580 * Create a label object in a class object.
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 180
diff changeset
581 *
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 180
diff changeset
582 * @param co Class object.
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 180
diff changeset
583 * @param labelElement DOM element containing label attributes.
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 180
diff changeset
584 * @param layertype The layer type. Used to define the label position.
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 180
diff changeset
585 */
179
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 175
diff changeset
586 private void writeLabel(
180
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
587 classObj co,
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
588 Element labelElement,
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
589 String layerType) {
179
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 175
diff changeset
590
181
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 180
diff changeset
591 //Get the label object. Each class has a predefined labelobject.
179
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 175
diff changeset
592 labelObj label = co.getLabel();
181
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 180
diff changeset
593
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 180
diff changeset
594 //Get the label text symbol attributes from DOM.
180
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
595 Element symbol = (Element)labelElement.getFirstChild();
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
596 if(symbol != null && symbol.getTagName().equals("symbol")) {
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
597 String type = symbol.getAttribute("type");
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
598 if(type.equals("text")) {
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
599 label.setType(MS_FONT_TYPE.MS_TRUETYPE);
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
600 }
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
601 label.setSize(Double.parseDouble(symbol.getAttribute("size")));
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
602
179
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 175
diff changeset
603 if(symbol.hasAttribute("color")) {
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 175
diff changeset
604 String c = symbol.getAttribute("color");
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 175
diff changeset
605 Color col = Color.decode(c);
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 175
diff changeset
606 colorObj color = new colorObj(
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 175
diff changeset
607 col.getRed(),
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 175
diff changeset
608 col.getGreen(),
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 175
diff changeset
609 col.getBlue(),
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 175
diff changeset
610 -4);
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 175
diff changeset
611 label.setColor(color);
180
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
612 }
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
613 if(symbol.hasAttribute("font")) {
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
614 String font = symbol.getAttribute("font");
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
615 fontSetObj fso = this.map.getFontset();
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
616 hashTableObj fonts = fso.getFonts();
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
617 String mapFont = fonts.get(font,"");
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
618 if(mapFont != null && !mapFont.equals("")) {
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
619 label.setFont(font);
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
620 }
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
621 else {
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
622 logger.info(
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
623 "Could not find font " + font + " in font set. " +
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
624 "Using FreeSans for labels.");
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
625 label.setFont("FreeSans");
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
626 }
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
627 }
179
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 175
diff changeset
628
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 175
diff changeset
629 if(labelElement.hasAttribute("max_scale")) {
180
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
630 double min =
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
631 Double.parseDouble(labelElement.getAttribute("max_scale"));
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
632 if(min > 0) {
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
633 label.setMinscaledenom(min);
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
634 }
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
635 }
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
636 if(labelElement.hasAttribute("min_scale")) {
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
637 double max =
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
638 Double.parseDouble(labelElement.getAttribute("min_scale"));
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
639 if(max > 0) {
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
640 label.setMaxscaledenom(max);
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
641 }
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
642 }
179
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 175
diff changeset
643
181
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 180
diff changeset
644 //Set the label position.
180
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
645 if(layerType.equals("point")) {
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
646 label.setPosition(MS_POSITIONS_ENUM.MS_UC.swigValue());
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
647 }
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
648 }
179
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 175
diff changeset
649 }
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 175
diff changeset
650
181
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 180
diff changeset
651 /**
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 180
diff changeset
652 * Create definition expression.
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 180
diff changeset
653 *
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 180
diff changeset
654 * @param ce DOM elementcontaining the class expression information.
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 180
diff changeset
655 * @param index Index to determine the correct expression operator.
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 180
diff changeset
656 */
152
8a87c796bf47 Fixed expression for the first min value.
vc11884admin@VC11884.win.bsh.de
parents: 148
diff changeset
657 private String createExpression(Element ce, int index) {
137
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
658 String expression = "(";
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
659 int count = 0;
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
660 try {
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
661 count = Integer.parseInt(ce.getAttribute("field_count"));
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
662 }
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
663 catch(NumberFormatException nfe) {
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
664 return "";
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
665 }
181
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 180
diff changeset
666
137
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
667 if(count == 1) {
181
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 180
diff changeset
668 //Create single field expression.
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 180
diff changeset
669 try {
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 180
diff changeset
670 //If no exception is thrown, the expression value is a number.
134
acc9e5430177 Handle SDE connection attributes and expressions.
vc11884admin@VC11884.win.bsh.de
parents: 132
diff changeset
671 Double.parseDouble(ce.getAttribute("value"));
137
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
672 String exp = ce.getAttribute("expression_field_0");
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
673 String pre = "";
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
674 if (!prefix.equals("") && !exp.startsWith(prefix)) {
134
acc9e5430177 Handle SDE connection attributes and expressions.
vc11884admin@VC11884.win.bsh.de
parents: 132
diff changeset
675 pre = prefix + ".";
137
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
676 }
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
677 expression += "[" + pre;
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
678 expression += ce.getAttribute("expression_field_0") + "]";
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
679 if(ce.hasAttribute("min_value")) {
180
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
680 if(index == 0) {
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
681 expression += " >= " + ce.getAttribute("min_value");
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
682 }
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
683 else {
152
8a87c796bf47 Fixed expression for the first min value.
vc11884admin@VC11884.win.bsh.de
parents: 148
diff changeset
684 expression += " > " + ce.getAttribute("min_value");
180
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
685 }
181
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 180
diff changeset
686 expression += " AND [" + pre;
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
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687 expression += ce.getAttribute("expression_field_0");
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688 expression += "]";
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689 }
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690 expression += " " + ce.getAttribute("expression_operator");
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691 expression += " " + ce.getAttribute("value") + ")";
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692 }
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693 catch(NumberFormatException nfe) {
181
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694 //The expression value is a strings.
137
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695 String exp = ce.getAttribute("expression_field_0");
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696 String pre = "";
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697 if (!prefix.equals("") && !exp.startsWith(prefix)) {
134
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698 pre = prefix + ".";
137
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699 }
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700 expression += "\"[" + pre;
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701 expression += ce.getAttribute("expression_field_0") + "]\"";
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702 expression += " " + ce.getAttribute("expression_operator");
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703 expression += " \"" + ce.getAttribute("value") + "\")";
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704 }
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705 catch(Exception e) {
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706 e.printStackTrace();
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707 }
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708 }
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709 else {
181
0bde090506f9 Added comments.
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diff changeset
710 //Create a multi field expression.
134
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diff changeset
711 for (int i = 0; i < count; i++) {
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712 try {
181
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diff changeset
713 //If no exception is thrown, the expression values are
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diff changeset
714 //numbers.
134
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715 Double.parseDouble(ce.getAttribute("value_" + i));
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diff changeset
716 String exp = ce.getAttribute("expression_field_" + i);
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717 String pre = "";
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718 if (!prefix.equals("") && !exp.startsWith(prefix)) {
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diff changeset
719 pre = prefix + ".";
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720 }
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721 expression += "[" + pre;
180
f4eb506499f5 Done some code styling and removed TODOs.
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parents: 179
diff changeset
722 expression += ce.getAttribute("expression_field_" + i);
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parents: 179
diff changeset
723 expression += "]";
134
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diff changeset
724 expression += " " + ce.getAttribute("expression_operator");
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725 expression += " " + ce.getAttribute("value_" + i);
137
cd55975ba0c4 Done some minor reformatings.
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parents: 134
diff changeset
726 if (i < count - 1) {
cd55975ba0c4 Done some minor reformatings.
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parents: 134
diff changeset
727 expression += " AND ";
cd55975ba0c4 Done some minor reformatings.
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parents: 134
diff changeset
728 }
cd55975ba0c4 Done some minor reformatings.
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parents: 134
diff changeset
729 else {
cd55975ba0c4 Done some minor reformatings.
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parents: 134
diff changeset
730 expression += ")";
cd55975ba0c4 Done some minor reformatings.
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parents: 134
diff changeset
731 }
cd55975ba0c4 Done some minor reformatings.
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parents: 134
diff changeset
732 }
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parents: 134
diff changeset
733 catch (NumberFormatException nfe) {
181
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parents: 180
diff changeset
734 //The expression values are strings.
137
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parents: 134
diff changeset
735 String exp = ce.getAttribute("expression_field_" + i);
134
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diff changeset
736 String pre = "";
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737 if (!prefix.equals("") && !exp.startsWith(prefix)) {
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diff changeset
738 pre = prefix + ".";
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739 }
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740 expression += "\"[" + pre;
180
f4eb506499f5 Done some code styling and removed TODOs.
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parents: 179
diff changeset
741 expression += ce.getAttribute("expression_field_" + i);
f4eb506499f5 Done some code styling and removed TODOs.
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parents: 179
diff changeset
742 expression += "]\"";
134
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diff changeset
743 expression += " " + ce.getAttribute("expression_operator");
186
1391f911ee39 Add quotes to an expression if the value is a string.
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parents: 181
diff changeset
744 expression += " \"" + ce.getAttribute("value_" + i);
137
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parents: 134
diff changeset
745 if (i < count - 1) {
186
1391f911ee39 Add quotes to an expression if the value is a string.
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parents: 181
diff changeset
746 expression += "\" AND ";
137
cd55975ba0c4 Done some minor reformatings.
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parents: 134
diff changeset
747 }
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parents: 134
diff changeset
748 else {
186
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parents: 181
diff changeset
749 expression += "\")";
137
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parents: 134
diff changeset
750 }
126
ff0354265a7d Write the correct expression for double values.
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parents: 124
diff changeset
751 }
ff0354265a7d Write the correct expression for double values.
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parents: 124
diff changeset
752 }
ff0354265a7d Write the correct expression for double values.
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parents: 124
diff changeset
753 }
137
cd55975ba0c4 Done some minor reformatings.
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diff changeset
754 return expression;
127
5ba8bf865dc7 Write expressions for string values to the mapfile.
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parents: 126
diff changeset
755 }
41
60ed2164035a Introduced MapScript writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
756 }
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