annotate src/java/de/intevation/mxd/writer/MapScriptWriter.java @ 248:191b7d18c79e

Minor fixes for metadata information.
author raimund renkert <raimund.renkert@intevation.de>
date Wed, 10 Aug 2011 14:39:31 +0200
parents 30e10eb9ac68
children 4c59d8c36418
rev   line source
243
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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
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50 /**
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51 * The Mapfile Writer.
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52 * This Writer uses the MapScript Java API to create Mapfiles from a DOM.
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53 *
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54 * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a>
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55 */
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56 public class MapScriptWriter
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57 implements IWriter
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58 {
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59 /**
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60 * The Logger.
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61 */
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62 private static final Logger logger = Logger.getLogger(MapScriptWriter.class);
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63
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64 /**
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65 * Private member.
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66 */
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67 private Document root;
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68 private mapObj map;
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69 private String mapFilename;
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70 private String MS_BINDIR = "c:/ms_6.1-dev/bin";
134
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71 private String prefix = "";
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72 private MS_UNITS units = MS_UNITS.MS_METERS;
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73
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74 /**
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75 * Default constructor.
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76 * Creates a mapscript writer object with an empty map.
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77 */
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78 public MapScriptWriter() {
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79 map = new mapObj("");
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80 mapFilename = "";
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81 }
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82
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83 /**
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84 * Contructor with template and output filename.
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85 * Creates a mapscript writer object with the given template that saves the
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86 * map to the filename.
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87 *
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88 * @param templ Mapfile template.
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89 * @param filename Output file name.
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90 */
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91 public MapScriptWriter(String templ, String filename) {
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92 String path = System.getProperty("user.dir");
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93 map = new mapObj(templ);
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94 File f = new File(filename);
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95 mapFilename = filename;
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96 if(f.isAbsolute()) {
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97 map.setMappath(mapFilename);
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98 }
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99 else {
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100 map.setMappath(
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101 System.getProperty("user.dir") +
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102 File.separator +
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103 mapFilename);
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104 mapFilename = System.getProperty("user.dir") +
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105 File.separator +
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106 mapFilename;
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107 }
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108 String fontSetPath = map.getFontset().getFilename();
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109 File fonts = new File(fontSetPath);
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110 String fontSet = fonts.getAbsolutePath();
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111 fontSet = fontSet.replaceAll("\\\\", "/");
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112 map.setFontSet(fontSet);
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113 }
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114
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115 /**
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116 * Write the mapfile.
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117 * @param doc The root document containin the map attributes.
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118 *
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119 * @return Currently always true.
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120 */
120
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121 public boolean write(Document doc) {
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122 logger.debug("write()");
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123 this.root = doc;
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124
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125 //Get the filename.
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126 Element fileNode = (Element)XMLUtils.xpath(
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127 root,
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128 "/mxd/file",
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129 XPathConstants.NODE);
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130 //Write the map attributes.
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131 writeMap();
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132 //Write the layers.
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133 boolean ret = writeLayer();
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134 //Save the map.
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135 if (ret) {
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136 mapObj cloneMap = map.cloneMap();
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137 cloneMap.save(mapFilename);
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138 logger.info("Mapfile created: " + mapFilename);
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139 return true;
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140 }
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141 return false;
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142 }
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143
43
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144 /**
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145 * 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
146 */
41
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147 private void writeMap() {
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148 logger.debug("writeMap()");
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parents:
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149 //Get the map.
60ed2164035a Introduced MapScript writer.
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parents:
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150 Element mapNode = (Element)XMLUtils.xpath(
60ed2164035a Introduced MapScript writer.
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parents:
diff changeset
151 root,
60ed2164035a Introduced MapScript writer.
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parents:
diff changeset
152 "/mxd/map",
60ed2164035a Introduced MapScript writer.
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parents:
diff changeset
153 XPathConstants.NODE);
60ed2164035a Introduced MapScript writer.
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parents:
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154
60ed2164035a Introduced MapScript writer.
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parents:
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155 //Set the name.
60ed2164035a Introduced MapScript writer.
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parents:
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156 map.setName(mapNode.getAttribute("name"));
42
395307e8b7ee First MapScript Writer that generates valid mapfiles.
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157 map.setMetaData("wms_title", mapNode.getAttribute("name"));
41
60ed2164035a Introduced MapScript writer.
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parents:
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158 //Set the extent.
60ed2164035a Introduced MapScript writer.
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parents:
diff changeset
159 map.setExtent(
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parents:
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160 Double.parseDouble(mapNode.getAttribute("extent_min_x")),
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parents:
diff changeset
161 Double.parseDouble(mapNode.getAttribute("extent_min_y")),
60ed2164035a Introduced MapScript writer.
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parents:
diff changeset
162 Double.parseDouble(mapNode.getAttribute("extent_max_x")),
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parents:
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163 Double.parseDouble(mapNode.getAttribute("extent_max_y")));
60ed2164035a Introduced MapScript writer.
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parents:
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164
246
87e92debc53f Added extent and projection as ows metadata to the mapfile.
raimund renkert <raimund.renkert@intevation.de>
parents: 245
diff changeset
165 map.setMetaData(
87e92debc53f Added extent and projection as ows metadata to the mapfile.
raimund renkert <raimund.renkert@intevation.de>
parents: 245
diff changeset
166 "ows_extent",
87e92debc53f Added extent and projection as ows metadata to the mapfile.
raimund renkert <raimund.renkert@intevation.de>
parents: 245
diff changeset
167 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
168 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
169 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
170 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
171
172
929e09649b08 Handle unknown projections.
vc11884admin@VC11884.win.bsh.de
parents: 170
diff changeset
172 //Set the units and projection.
180
f4eb506499f5 Done some code styling and removed TODOs.
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parents: 179
diff changeset
173 int proj = Integer.parseInt(mapNode.getAttribute("projection"));
f4eb506499f5 Done some code styling and removed TODOs.
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parents: 179
diff changeset
174 if(proj != 0) {
f4eb506499f5 Done some code styling and removed TODOs.
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parents: 179
diff changeset
175 map.setProjection("epsg:" + mapNode.getAttribute("projection"));
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parents: 179
diff changeset
176 }
170
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parents: 169
diff changeset
177 String u = mapNode.getAttribute("units");
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parents: 169
diff changeset
178 if(u.equals("feet")) {
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parents: 169
diff changeset
179 units = MS_UNITS.MS_FEET;
41
60ed2164035a Introduced MapScript writer.
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parents:
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180 }
170
b9ee44070056 Manage projections and units.
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parents: 169
diff changeset
181 else if(u.equals("inches")) {
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parents: 169
diff changeset
182 units = MS_UNITS.MS_INCHES;
41
60ed2164035a Introduced MapScript writer.
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parents:
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183 }
170
b9ee44070056 Manage projections and units.
vc11884admin@VC11884.win.bsh.de
parents: 169
diff changeset
184 else if(u.equals("kilometers")) {
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parents: 169
diff changeset
185 units = MS_UNITS.MS_KILOMETERS;
41
60ed2164035a Introduced MapScript writer.
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parents:
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186 }
170
b9ee44070056 Manage projections and units.
vc11884admin@VC11884.win.bsh.de
parents: 169
diff changeset
187 else if(u.equals("meters")) {
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parents: 169
diff changeset
188 units = MS_UNITS.MS_METERS;
41
60ed2164035a Introduced MapScript writer.
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parents:
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189 }
170
b9ee44070056 Manage projections and units.
vc11884admin@VC11884.win.bsh.de
parents: 169
diff changeset
190 else if(u.equals("miles")) {
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parents: 169
diff changeset
191 units = MS_UNITS.MS_MILES;
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vc11884admin@VC11884.win.bsh.de
parents: 169
diff changeset
192 }
b9ee44070056 Manage projections and units.
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parents: 169
diff changeset
193 else if(u.equals("nauticalmiles")) {
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parents: 169
diff changeset
194 units = MS_UNITS.MS_NAUTICALMILES;
b9ee44070056 Manage projections and units.
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parents: 169
diff changeset
195 }
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vc11884admin@VC11884.win.bsh.de
parents: 169
diff changeset
196 else if(u.equals("points")) {
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parents: 169
diff changeset
197 units = MS_UNITS.MS_PIXELS;
b9ee44070056 Manage projections and units.
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parents: 169
diff changeset
198 }
180
f4eb506499f5 Done some code styling and removed TODOs.
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parents: 179
diff changeset
199 else if(u.equals("degree")) {
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
200 units = MS_UNITS.MS_DD;
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
201 }
41
60ed2164035a Introduced MapScript writer.
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parents:
diff changeset
202 else {
170
b9ee44070056 Manage projections and units.
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parents: 169
diff changeset
203 units = MS_UNITS.MS_METERS;
41
60ed2164035a Introduced MapScript writer.
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parents:
diff changeset
204 }
170
b9ee44070056 Manage projections and units.
vc11884admin@VC11884.win.bsh.de
parents: 169
diff changeset
205 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
206
87e92debc53f Added extent and projection as ows metadata to the mapfile.
raimund renkert <raimund.renkert@intevation.de>
parents: 245
diff changeset
207 String srs = map.getMetaData("ows_srs");
248
191b7d18c79e Minor fixes for metadata information.
raimund renkert <raimund.renkert@intevation.de>
parents: 247
diff changeset
208 String mproj = mapNode.getAttribute("projection");
191b7d18c79e Minor fixes for metadata information.
raimund renkert <raimund.renkert@intevation.de>
parents: 247
diff changeset
209 if(srs.indexOf(mproj) < 0) {
191b7d18c79e Minor fixes for metadata information.
raimund renkert <raimund.renkert@intevation.de>
parents: 247
diff changeset
210 srs += " EPSG:" + mproj;
191b7d18c79e Minor fixes for metadata information.
raimund renkert <raimund.renkert@intevation.de>
parents: 247
diff changeset
211 map.setMetaData("ows_srs", srs);
191b7d18c79e Minor fixes for metadata information.
raimund renkert <raimund.renkert@intevation.de>
parents: 247
diff changeset
212 }
41
60ed2164035a Introduced MapScript writer.
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parents:
diff changeset
213 }
60ed2164035a Introduced MapScript writer.
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parents:
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214
43
ef7ca23c4233 Added comments, done some code styling and removed typos.
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parents: 42
diff changeset
215 /**
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parents: 42
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216 * Create layer objects and set the attributes.
ef7ca23c4233 Added comments, done some code styling and removed typos.
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parents: 42
diff changeset
217 */
196
5350621a0294 Verify the SDE databse jointable attribute.
raimund renkert <raimund.renkert@intevation.de>
parents: 190
diff changeset
218 private boolean writeLayer() {
42
395307e8b7ee First MapScript Writer that generates valid mapfiles.
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parents: 41
diff changeset
219 logger.debug("writeLayer()");
395307e8b7ee First MapScript Writer that generates valid mapfiles.
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parents: 41
diff changeset
220 Element mapNode = (Element)XMLUtils.xpath(
395307e8b7ee First MapScript Writer that generates valid mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 41
diff changeset
221 root,
395307e8b7ee First MapScript Writer that generates valid mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 41
diff changeset
222 "/mxd/map",
395307e8b7ee First MapScript Writer that generates valid mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 41
diff changeset
223 XPathConstants.NODE);
395307e8b7ee First MapScript Writer that generates valid mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 41
diff changeset
224 NodeList list = mapNode.getElementsByTagName("layer");
395307e8b7ee First MapScript Writer that generates valid mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 41
diff changeset
225 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
226 Element layerElement = (Element)list.item(i);
395307e8b7ee First MapScript Writer that generates valid mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 41
diff changeset
227 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
228 NodeList renderer = layerElement.getElementsByTagName("renderer");
c640fb351f66 Do not write layer with empty CLASS objects.
raimund renkert <raimund.renkert@intevation.de>
parents: 189
diff changeset
229 if (renderer.getLength() == 0) {
204
52b918f958d0 Remove incomplete layer from map.
raimund renkert <raimund.renkert@intevation.de>
parents: 203
diff changeset
230 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
231 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
232 "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
233 layerElement.getAttribute("name"));
190
c640fb351f66 Do not write layer with empty CLASS objects.
raimund renkert <raimund.renkert@intevation.de>
parents: 189
diff changeset
234 continue;
c640fb351f66 Do not write layer with empty CLASS objects.
raimund renkert <raimund.renkert@intevation.de>
parents: 189
diff changeset
235 }
42
395307e8b7ee First MapScript Writer that generates valid mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 41
diff changeset
236
395307e8b7ee First MapScript Writer that generates valid mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 41
diff changeset
237 //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
238 String group = "";
148
2bf35f0babd0 Implemented new group layer functionality.
vc11884admin@VC11884.win.bsh.de
parents: 145
diff changeset
239 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
240 group = layerElement.getAttribute("group");
244
276f63c86f1c Refactored group layer handling and "wms_title" metadata.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
241 String[] splitted = group.split("/");
276f63c86f1c Refactored group layer handling and "wms_title" metadata.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
242 String cleangroup = "";
276f63c86f1c Refactored group layer handling and "wms_title" metadata.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
243 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
244 if(!splitted[j].equals("")) {
276f63c86f1c Refactored group layer handling and "wms_title" metadata.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
245 cleangroup += "/" + validateLayerName(splitted[j]);
276f63c86f1c Refactored group layer handling and "wms_title" metadata.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
246 }
276f63c86f1c Refactored group layer handling and "wms_title" metadata.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
247 }
276f63c86f1c Refactored group layer handling and "wms_title" metadata.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
248 group = cleangroup;
180
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
249 }
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
250 String lname = layerElement.getAttribute("name");
244
276f63c86f1c Refactored group layer handling and "wms_title" metadata.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
251 lname = validateLayerName(lname);
276f63c86f1c Refactored group layer handling and "wms_title" metadata.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
252 String ulname = group.replaceAll("/", ".") + "." + lname;
276f63c86f1c Refactored group layer handling and "wms_title" metadata.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
253 if(ulname.startsWith(".")) {
276f63c86f1c Refactored group layer handling and "wms_title" metadata.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
254 ulname = ulname.substring(1);
276f63c86f1c Refactored group layer handling and "wms_title" metadata.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
255 }
276f63c86f1c Refactored group layer handling and "wms_title" metadata.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
256 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
257 layer.setUnits(units.swigValue());
244
276f63c86f1c Refactored group layer handling and "wms_title" metadata.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
258 if(!group.equals("")) {
245
2eeeae07aaa2 Set the group attribute to the correct wms metadata.
raimund renkert <raimund.renkert@intevation.de>
parents: 244
diff changeset
259 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
260 }
245
2eeeae07aaa2 Set the group attribute to the correct wms metadata.
raimund renkert <raimund.renkert@intevation.de>
parents: 244
diff changeset
261 layer.setMetaData("wms_title", ulname);
180
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
262
246
87e92debc53f Added extent and projection as ows metadata to the mapfile.
raimund renkert <raimund.renkert@intevation.de>
parents: 245
diff changeset
263 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
264 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
265 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
266 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
267 layer.setMetaData(
87e92debc53f Added extent and projection as ows metadata to the mapfile.
raimund renkert <raimund.renkert@intevation.de>
parents: 245
diff changeset
268 "ows_extent",
87e92debc53f Added extent and projection as ows metadata to the mapfile.
raimund renkert <raimund.renkert@intevation.de>
parents: 245
diff changeset
269 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
270 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
271 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
272 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
273 }
42
395307e8b7ee First MapScript Writer that generates valid mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 41
diff changeset
274 //The layer status.
395307e8b7ee First MapScript Writer that generates valid mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 41
diff changeset
275 String stat = layerElement.getAttribute("status");
395307e8b7ee First MapScript Writer that generates valid mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 41
diff changeset
276 if (stat.equals("on")) {
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277 layer.setStatus(1);
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278 }
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279 else {
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280 layer.setStatus(0);
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281 }
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282
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diff changeset
283 //The scale.
145
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diff changeset
284 double maxScale = 0;
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diff changeset
285 double minScale = 0;
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diff changeset
286 try {
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287 maxScale =
153
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diff changeset
288 Double.parseDouble(layerElement.getAttribute("min_scale"));
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diff changeset
289 minScale =
145
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diff changeset
290 Double.parseDouble(layerElement.getAttribute("max_scale"));
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diff changeset
291 }
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diff changeset
292 catch(NumberFormatException nfe) {
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diff changeset
293 logger.warn("Error setting scale.");
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294 maxScale = 0;
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295 minScale = 0;
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296 }
42
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297 layer.setMaxscaledenom(maxScale);
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298 layer.setMinscaledenom(minScale);
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299
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diff changeset
300 //The layer type.
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301 String type = layerElement.getAttribute("type");
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diff changeset
302 if(type.equals("point")) {
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diff changeset
303 layer.setType(MS_LAYER_TYPE.MS_LAYER_POINT);
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304 }
62
e468cf8701ea Prepared the converter to handle and write line symbols.
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diff changeset
305 else if (type.equals("line")) {
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diff changeset
306 layer.setType(MS_LAYER_TYPE.MS_LAYER_LINE);
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parents: 59
diff changeset
307 }
97
18e4f143896b Added polygon writer.
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parents: 96
diff changeset
308 else if (type.equals("polygon")) {
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diff changeset
309 layer.setType(MS_LAYER_TYPE.MS_LAYER_POLYGON);
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parents: 96
diff changeset
310 }
102
3ca2ec55fb3b Set TILEITEM to an empty string.
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parents: 99
diff changeset
311 layer.setTileitem("");
42
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312
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313 //The layer datasource.
137
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314 String con_type = layerElement.getAttribute("connection_type");
134
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diff changeset
315 if(con_type.equals("local")) {
181
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diff changeset
316 // The data source is a local file. (.shp)
130
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diff changeset
317 String datasource = "";
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diff changeset
318 if(layerElement.hasAttribute("workspace")) {
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diff changeset
319 datasource = layerElement.getAttribute("workspace");
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diff changeset
320 datasource += File.separator;
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321 }
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322 datasource += layerElement.getAttribute("data_source");
180
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diff changeset
323 datasource = datasource.replaceAll("\\\\", "/");
130
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parents: 129
diff changeset
324 layer.setData(datasource);
137
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parents: 134
diff changeset
325 }
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diff changeset
326 else if(con_type.equals("SDE")) {
181
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parents: 180
diff changeset
327 // The data source is a sde database.
137
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parents: 134
diff changeset
328 logger.info(
cd55975ba0c4 Done some minor reformatings.
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parents: 134
diff changeset
329 "SDE datasource found." +
cd55975ba0c4 Done some minor reformatings.
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parents: 134
diff changeset
330 " Please edit password in mapfile.");
cd55975ba0c4 Done some minor reformatings.
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parents: 134
diff changeset
331 layer.setConnectionType(
cd55975ba0c4 Done some minor reformatings.
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parents: 134
diff changeset
332 MS_CONNECTION_TYPE.MS_PLUGIN.swigValue(),
cd55975ba0c4 Done some minor reformatings.
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parents: 134
diff changeset
333 MS_BINDIR + "/ms/plugins/msplugin_sde_93.dll");
197
cdbf2f2dca35 Check for database connectio user parameter for SDE connections.
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parents: 196
diff changeset
334 String database_auth = layerElement.getAttribute("database");
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parents: 196
diff changeset
335 if (database_auth.equals("") || database_auth == null) {
cdbf2f2dca35 Check for database connectio user parameter for SDE connections.
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parents: 196
diff changeset
336 logger.warn("Could not set the database connection user." +
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parents: 196
diff changeset
337 " Setting to \"sde\" as default.");
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parents: 196
diff changeset
338 database_auth = "sde";
cdbf2f2dca35 Check for database connectio user parameter for SDE connections.
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parents: 196
diff changeset
339 }
238
e672f5134d6e Remove all non numeric chars from port string.
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parents: 207
diff changeset
340
e672f5134d6e Remove all non numeric chars from port string.
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parents: 207
diff changeset
341 String port = layerElement.getAttribute("instance");
e672f5134d6e Remove all non numeric chars from port string.
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parents: 207
diff changeset
342 StringBuffer strBuff = new StringBuffer();
e672f5134d6e Remove all non numeric chars from port string.
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parents: 207
diff changeset
343 char c;
e672f5134d6e Remove all non numeric chars from port string.
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parents: 207
diff changeset
344
e672f5134d6e Remove all non numeric chars from port string.
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parents: 207
diff changeset
345 for (int j = 0; j < port.length() ; j++) {
e672f5134d6e Remove all non numeric chars from port string.
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parents: 207
diff changeset
346 c = port.charAt(j);
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parents: 207
diff changeset
347
e672f5134d6e Remove all non numeric chars from port string.
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parents: 207
diff changeset
348 if(Character.isDigit(c)) {
e672f5134d6e Remove all non numeric chars from port string.
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diff changeset
349 strBuff.append(c);
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parents: 207
diff changeset
350 }
e672f5134d6e Remove all non numeric chars from port string.
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parents: 207
diff changeset
351 }
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parents: 207
diff changeset
352
130
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diff changeset
353 layer.setConnection(
137
cd55975ba0c4 Done some minor reformatings.
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parents: 134
diff changeset
354 layerElement.getAttribute("server") + "," +
238
e672f5134d6e Remove all non numeric chars from port string.
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parents: 207
diff changeset
355 "port:" + strBuff.toString() + "," +
197
cdbf2f2dca35 Check for database connectio user parameter for SDE connections.
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parents: 196
diff changeset
356 database_auth + "," +
137
cd55975ba0c4 Done some minor reformatings.
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parents: 134
diff changeset
357 layerElement.getAttribute("user") + ",<PASSWORD>");
cd55975ba0c4 Done some minor reformatings.
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parents: 134
diff changeset
358 layer.setData(
cd55975ba0c4 Done some minor reformatings.
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parents: 134
diff changeset
359 layerElement.getAttribute("data_source") +
cd55975ba0c4 Done some minor reformatings.
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parents: 134
diff changeset
360 ",SHAPE," +
cd55975ba0c4 Done some minor reformatings.
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parents: 134
diff changeset
361 layerElement.getAttribute("version"));
cd55975ba0c4 Done some minor reformatings.
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parents: 134
diff changeset
362 layer.setProcessing("CLOSE_CONNECTION=defer");
134
acc9e5430177 Handle SDE connection attributes and expressions.
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parents: 132
diff changeset
363 layer.setProcessing("ATTRIBUTE_QUALIFIED=TRUE");
137
cd55975ba0c4 Done some minor reformatings.
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parents: 134
diff changeset
364 if(layerElement.hasAttribute("join_table")) {
196
5350621a0294 Verify the SDE databse jointable attribute.
raimund renkert <raimund.renkert@intevation.de>
parents: 190
diff changeset
365 String join = layerElement.getAttribute("join_table");
203
123fd9887a4f Rollback the jointable checks.
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parents: 200
diff changeset
366
134
acc9e5430177 Handle SDE connection attributes and expressions.
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parents: 132
diff changeset
367 layer.setProcessing(
137
cd55975ba0c4 Done some minor reformatings.
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parents: 134
diff changeset
368 "JOINTABLE=" +
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parents: 134
diff changeset
369 layerElement.getAttribute("join_table"));
134
acc9e5430177 Handle SDE connection attributes and expressions.
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parents: 132
diff changeset
370 layer.setFilter(
acc9e5430177 Handle SDE connection attributes and expressions.
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parents: 132
diff changeset
371 "where " +
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parents: 132
diff changeset
372 layerElement.getAttribute("definition_query") +
acc9e5430177 Handle SDE connection attributes and expressions.
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parents: 132
diff changeset
373 " AND " +
acc9e5430177 Handle SDE connection attributes and expressions.
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parents: 132
diff changeset
374 layerElement.getAttribute("join_table_target") + "." +
acc9e5430177 Handle SDE connection attributes and expressions.
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parents: 132
diff changeset
375 layerElement.getAttribute("join_field_target") + "=" +
acc9e5430177 Handle SDE connection attributes and expressions.
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parents: 132
diff changeset
376 layerElement.getAttribute("join_table") + "." +
acc9e5430177 Handle SDE connection attributes and expressions.
vc11884admin@VC11884.win.bsh.de
parents: 132
diff changeset
377 layerElement.getAttribute("join_field"));
137
cd55975ba0c4 Done some minor reformatings.
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parents: 134
diff changeset
378 }
cd55975ba0c4 Done some minor reformatings.
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parents: 134
diff changeset
379 else {
cd55975ba0c4 Done some minor reformatings.
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parents: 134
diff changeset
380 prefix = layerElement.getAttribute("data_source");
180
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
381 if(layerElement.hasAttribute("definition_query") &&
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
382 !layerElement.getAttribute("definition_query")
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
383 .equals("")) {
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
384 layer.setFilter("where " +
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
385 layerElement.getAttribute("definition_query"));
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
386 }
137
cd55975ba0c4 Done some minor reformatings.
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parents: 134
diff changeset
387 }
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
388 }
129
0b119169618f Insert TEMPLATE entry for GFI request.
Raimund Renkert <rrenkert@intevation.de>
parents: 128
diff changeset
389 layer.setTemplate("PleaseInsertAValidTemplateForGFI");
179
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 175
diff changeset
390
181
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 180
diff changeset
391 // Create labelitem
180
f4eb506499f5 Done some code styling and removed TODOs.
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parents: 179
diff changeset
392 NodeList labels = layerElement.getElementsByTagName("label");
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
393 if(labels.getLength() > 0) {
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
394 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
395 String expr = label.getAttribute("expression");
180
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
396 expr = expr.replaceAll("\\[", "");
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
397 expr = expr.replaceAll("\\]", "");
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
398 if(!prefix.equals("")) {
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
399 expr = prefix + "." + expr;
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
400 }
199
c56547b228f9 Remove leading and trailing whitespaces from labelitem.
raimund renkert <raimund.renkert@intevation.de>
parents: 197
diff changeset
401 layer.setLabelitem(expr.trim());
180
f4eb506499f5 Done some code styling and removed TODOs.
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parents: 179
diff changeset
402 }
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
403
42
395307e8b7ee First MapScript Writer that generates valid mapfiles.
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parents: 41
diff changeset
404 //Write classes.
395307e8b7ee First MapScript Writer that generates valid mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 41
diff changeset
405 writeClass(layer, layerElement);
395307e8b7ee First MapScript Writer that generates valid mapfiles.
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parents: 41
diff changeset
406 }
196
5350621a0294 Verify the SDE databse jointable attribute.
raimund renkert <raimund.renkert@intevation.de>
parents: 190
diff changeset
407 return true;
41
60ed2164035a Introduced MapScript writer.
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parents:
diff changeset
408 }
60ed2164035a Introduced MapScript writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
409
42
395307e8b7ee First MapScript Writer that generates valid mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 41
diff changeset
410 /**
395307e8b7ee First MapScript Writer that generates valid mapfiles.
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parents: 41
diff changeset
411 * Adds the classes to the layer.
395307e8b7ee First MapScript Writer that generates valid mapfiles.
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parents: 41
diff changeset
412 * @param layer Mapscript layer object.
395307e8b7ee First MapScript Writer that generates valid mapfiles.
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parents: 41
diff changeset
413 * @param layerElement Dom element containing the class attributes.
395307e8b7ee First MapScript Writer that generates valid mapfiles.
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parents: 41
diff changeset
414 */
120
11d63bf00326 Changed exception handling and logging in writer classes.
Raimund Renkert <rrenkert@intevation.de>
parents: 102
diff changeset
415 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
416 logger.debug("writeClass(layerObj, Element)");
42
395307e8b7ee First MapScript Writer that generates valid mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 41
diff changeset
417 //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
418 //mapfile.)
395307e8b7ee First MapScript Writer that generates valid mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 41
diff changeset
419 NodeList list = layerElement.getElementsByTagName("renderer");
41
60ed2164035a Introduced MapScript writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
420
42
395307e8b7ee First MapScript Writer that generates valid mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 41
diff changeset
421 //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
422 //each class.
395307e8b7ee First MapScript Writer that generates valid mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 41
diff changeset
423 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
424 Element classElement = (Element)list.item(i);
395307e8b7ee First MapScript Writer that generates valid mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 41
diff changeset
425 classObj co = new classObj(layer);
124
0f5819732288 Set label text as class name in mapfile.
Raimund Renkert <rrenkert@intevation.de>
parents: 120
diff changeset
426 String name = classElement.getAttribute("label");
189
0965f8af70fa Replace german umlauts and trim strings.
raimund renkert <raimund.renkert@intevation.de>
parents: 186
diff changeset
427 name = validateString(name);
99
d6d2a4058ebf Set the class name to the layer name if it is empty.
Raimund Renkert <rrenkert@intevation.de>
parents: 98
diff changeset
428 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
429 name = layerElement.getAttribute("name");
189
0965f8af70fa Replace german umlauts and trim strings.
raimund renkert <raimund.renkert@intevation.de>
parents: 186
diff changeset
430 name = validateString(name);
99
d6d2a4058ebf Set the class name to the layer name if it is empty.
Raimund Renkert <rrenkert@intevation.de>
parents: 98
diff changeset
431 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
432 name += "-" + i;
d6d2a4058ebf Set the class name to the layer name if it is empty.
Raimund Renkert <rrenkert@intevation.de>
parents: 98
diff changeset
433 }
d6d2a4058ebf Set the class name to the layer name if it is empty.
Raimund Renkert <rrenkert@intevation.de>
parents: 98
diff changeset
434 }
d6d2a4058ebf Set the class name to the layer name if it is empty.
Raimund Renkert <rrenkert@intevation.de>
parents: 98
diff changeset
435 co.setName (name);
179
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 175
diff changeset
436
181
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 180
diff changeset
437 //Create label object.
180
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
438 NodeList labels = layerElement.getElementsByTagName("label");
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
439 if(labels.getLength() > 0) {
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
440 Element labelElement = (Element)labels.item(0);
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
441 String layerType = layerElement.getAttribute("type");
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
442 writeLabel(co, labelElement, layerType);
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
443 }
181
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 180
diff changeset
444
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 180
diff changeset
445 //Create definition expression.
44
9b5fb5e5914d Added expressions for mapserver classes.
Raimund Renkert <rrenkert@intevation.de>
parents: 43
diff changeset
446 if(classElement.hasAttribute("field_count")) {
152
8a87c796bf47 Fixed expression for the first min value.
vc11884admin@VC11884.win.bsh.de
parents: 148
diff changeset
447 co.setExpression(createExpression(classElement, i));
44
9b5fb5e5914d Added expressions for mapserver classes.
Raimund Renkert <rrenkert@intevation.de>
parents: 43
diff changeset
448 }
181
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 180
diff changeset
449
42
395307e8b7ee First MapScript Writer that generates valid mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 41
diff changeset
450 //Write symbols and styles.
97
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents: 96
diff changeset
451 NodeList l = classElement.getChildNodes();
141
8f30f7e802d6 Manage symbol names and symbol comparison.
vc11884admin@VC11884.win.bsh.de
parents: 137
diff changeset
452 for (int j = l.getLength() - 1; j >= 0; j--) {
97
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents: 96
diff changeset
453 Element elem = (Element)l.item(j);
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents: 96
diff changeset
454
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents: 96
diff changeset
455 String type = layerElement.getAttribute("type");
180
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
456 if(type.equals("point") &&
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
457 elem.getTagName().equals("symbol")) {
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
458 MarkerStyleWriter swriter =
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
459 new MarkerStyleWriter (this.map, co);
97
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents: 96
diff changeset
460 swriter.write (elem);
87
7d4cf2db43f1 Added new writer classes to be flexible in creating mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 62
diff changeset
461 }
180
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
462 else if(type.equals("line") &&
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
463 elem.getTagName().equals("symbol")) {
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
464 LineStyleWriter swriter =
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
465 new LineStyleWriter (this.map, co);
97
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents: 96
diff changeset
466 swriter.write (elem);
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents: 96
diff changeset
467 }
180
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
468 else if(type.equals("polygon") &&
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
469 elem.getTagName().equals("symbol")) {
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
470 FillStyleWriter swriter =
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
471 new FillStyleWriter (this.map, co);
97
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents: 96
diff changeset
472 swriter.write (elem);
87
7d4cf2db43f1 Added new writer classes to be flexible in creating mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 62
diff changeset
473 }
7d4cf2db43f1 Added new writer classes to be flexible in creating mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 62
diff changeset
474 }
42
395307e8b7ee First MapScript Writer that generates valid mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 41
diff changeset
475 }
41
60ed2164035a Introduced MapScript writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
476 }
126
ff0354265a7d Write the correct expression for double values.
Raimund Renkert <rrenkert@intevation.de>
parents: 124
diff changeset
477
181
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 180
diff changeset
478 /**
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 180
diff changeset
479 * Create a label object in a class object.
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 180
diff changeset
480 *
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 180
diff changeset
481 * @param co Class object.
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 180
diff changeset
482 * @param labelElement DOM element containing label attributes.
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 180
diff changeset
483 * @param layertype The layer type. Used to define the label position.
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 180
diff changeset
484 */
179
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 175
diff changeset
485 private void writeLabel(
180
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
486 classObj co,
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
487 Element labelElement,
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
488 String layerType) {
179
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 175
diff changeset
489
181
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 180
diff changeset
490 //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
491 labelObj label = co.getLabel();
181
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 180
diff changeset
492
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 180
diff changeset
493 //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
494 Element symbol = (Element)labelElement.getFirstChild();
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
495 if(symbol != null && symbol.getTagName().equals("symbol")) {
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
496 String type = symbol.getAttribute("type");
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
497 if(type.equals("text")) {
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
498 label.setType(MS_FONT_TYPE.MS_TRUETYPE);
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
499 }
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
500 label.setSize(Double.parseDouble(symbol.getAttribute("size")));
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
501
179
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 175
diff changeset
502 if(symbol.hasAttribute("color")) {
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 175
diff changeset
503 String c = symbol.getAttribute("color");
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 175
diff changeset
504 Color col = Color.decode(c);
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 175
diff changeset
505 colorObj color = new colorObj(
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 175
diff changeset
506 col.getRed(),
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 175
diff changeset
507 col.getGreen(),
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 175
diff changeset
508 col.getBlue(),
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 175
diff changeset
509 -4);
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 175
diff changeset
510 label.setColor(color);
180
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
511 }
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
512 if(symbol.hasAttribute("font")) {
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
513 String font = symbol.getAttribute("font");
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
514 fontSetObj fso = this.map.getFontset();
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
515 hashTableObj fonts = fso.getFonts();
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
516 String mapFont = fonts.get(font,"");
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
517 if(mapFont != null && !mapFont.equals("")) {
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
518 label.setFont(font);
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
519 }
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
520 else {
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
521 logger.info(
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
522 "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
523 "Using FreeSans for labels.");
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
524 label.setFont("FreeSans");
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
525 }
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
526 }
179
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 175
diff changeset
527
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 175
diff changeset
528 if(labelElement.hasAttribute("max_scale")) {
180
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
529 double min =
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
530 Double.parseDouble(labelElement.getAttribute("max_scale"));
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
531 if(min > 0) {
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
532 label.setMinscaledenom(min);
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
533 }
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
534 }
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
535 if(labelElement.hasAttribute("min_scale")) {
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
536 double max =
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
537 Double.parseDouble(labelElement.getAttribute("min_scale"));
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
538 if(max > 0) {
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
539 label.setMaxscaledenom(max);
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
540 }
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
541 }
179
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 175
diff changeset
542
181
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 180
diff changeset
543 //Set the label position.
180
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
544 if(layerType.equals("point")) {
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
545 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
546 }
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
547 }
179
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 175
diff changeset
548 }
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 175
diff changeset
549
181
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 180
diff changeset
550 /**
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 180
diff changeset
551 * Create definition expression.
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 180
diff changeset
552 *
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 180
diff changeset
553 * @param ce DOM elementcontaining the class expression information.
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 180
diff changeset
554 * @param index Index to determine the correct expression operator.
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 180
diff changeset
555 */
152
8a87c796bf47 Fixed expression for the first min value.
vc11884admin@VC11884.win.bsh.de
parents: 148
diff changeset
556 private String createExpression(Element ce, int index) {
137
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
557 String expression = "(";
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
558 int count = 0;
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
559 try {
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
560 count = Integer.parseInt(ce.getAttribute("field_count"));
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
561 }
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
562 catch(NumberFormatException nfe) {
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
563 return "";
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
564 }
181
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 180
diff changeset
565
137
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
566 if(count == 1) {
181
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 180
diff changeset
567 //Create single field expression.
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 180
diff changeset
568 try {
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 180
diff changeset
569 //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
570 Double.parseDouble(ce.getAttribute("value"));
137
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
571 String exp = ce.getAttribute("expression_field_0");
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
572 String pre = "";
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
573 if (!prefix.equals("") && !exp.startsWith(prefix)) {
134
acc9e5430177 Handle SDE connection attributes and expressions.
vc11884admin@VC11884.win.bsh.de
parents: 132
diff changeset
574 pre = prefix + ".";
137
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
575 }
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
576 expression += "[" + pre;
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
577 expression += ce.getAttribute("expression_field_0") + "]";
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
578 if(ce.hasAttribute("min_value")) {
180
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
579 if(index == 0) {
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
580 expression += " >= " + ce.getAttribute("min_value");
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
581 }
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
582 else {
152
8a87c796bf47 Fixed expression for the first min value.
vc11884admin@VC11884.win.bsh.de
parents: 148
diff changeset
583 expression += " > " + ce.getAttribute("min_value");
180
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
584 }
181
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 180
diff changeset
585 expression += " AND [" + pre;
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 180
diff changeset
586 expression += ce.getAttribute("expression_field_0");
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 180
diff changeset
587 expression += "]";
137
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
588 }
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
589 expression += " " + ce.getAttribute("expression_operator");
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
590 expression += " " + ce.getAttribute("value") + ")";
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
591 }
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
592 catch(NumberFormatException nfe) {
181
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 180
diff changeset
593 //The expression value is a strings.
137
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
594 String exp = ce.getAttribute("expression_field_0");
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
595 String pre = "";
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
596 if (!prefix.equals("") && !exp.startsWith(prefix)) {
134
acc9e5430177 Handle SDE connection attributes and expressions.
vc11884admin@VC11884.win.bsh.de
parents: 132
diff changeset
597 pre = prefix + ".";
137
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
598 }
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
599 expression += "\"[" + pre;
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
600 expression += ce.getAttribute("expression_field_0") + "]\"";
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
601 expression += " " + ce.getAttribute("expression_operator");
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
602 expression += " \"" + ce.getAttribute("value") + "\")";
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
603 }
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
604 catch(Exception e) {
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
605 e.printStackTrace();
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
606 }
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
607 }
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
608 else {
181
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 180
diff changeset
609 //Create a multi field expression.
134
acc9e5430177 Handle SDE connection attributes and expressions.
vc11884admin@VC11884.win.bsh.de
parents: 132
diff changeset
610 for (int i = 0; i < count; i++) {
acc9e5430177 Handle SDE connection attributes and expressions.
vc11884admin@VC11884.win.bsh.de
parents: 132
diff changeset
611 try {
181
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 180
diff changeset
612 //If no exception is thrown, the expression values are
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 180
diff changeset
613 //numbers.
134
acc9e5430177 Handle SDE connection attributes and expressions.
vc11884admin@VC11884.win.bsh.de
parents: 132
diff changeset
614 Double.parseDouble(ce.getAttribute("value_" + i));
acc9e5430177 Handle SDE connection attributes and expressions.
vc11884admin@VC11884.win.bsh.de
parents: 132
diff changeset
615 String exp = ce.getAttribute("expression_field_" + i);
acc9e5430177 Handle SDE connection attributes and expressions.
vc11884admin@VC11884.win.bsh.de
parents: 132
diff changeset
616 String pre = "";
acc9e5430177 Handle SDE connection attributes and expressions.
vc11884admin@VC11884.win.bsh.de
parents: 132
diff changeset
617 if (!prefix.equals("") && !exp.startsWith(prefix)) {
acc9e5430177 Handle SDE connection attributes and expressions.
vc11884admin@VC11884.win.bsh.de
parents: 132
diff changeset
618 pre = prefix + ".";
acc9e5430177 Handle SDE connection attributes and expressions.
vc11884admin@VC11884.win.bsh.de
parents: 132
diff changeset
619 }
acc9e5430177 Handle SDE connection attributes and expressions.
vc11884admin@VC11884.win.bsh.de
parents: 132
diff changeset
620 expression += "[" + pre;
180
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
621 expression += ce.getAttribute("expression_field_" + i);
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
622 expression += "]";
134
acc9e5430177 Handle SDE connection attributes and expressions.
vc11884admin@VC11884.win.bsh.de
parents: 132
diff changeset
623 expression += " " + ce.getAttribute("expression_operator");
acc9e5430177 Handle SDE connection attributes and expressions.
vc11884admin@VC11884.win.bsh.de
parents: 132
diff changeset
624 expression += " " + ce.getAttribute("value_" + i);
137
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
625 if (i < count - 1) {
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
626 expression += " AND ";
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
627 }
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
628 else {
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
629 expression += ")";
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
630 }
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
631 }
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
632 catch (NumberFormatException nfe) {
181
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 180
diff changeset
633 //The expression values are strings.
137
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
634 String exp = ce.getAttribute("expression_field_" + i);
134
acc9e5430177 Handle SDE connection attributes and expressions.
vc11884admin@VC11884.win.bsh.de
parents: 132
diff changeset
635 String pre = "";
acc9e5430177 Handle SDE connection attributes and expressions.
vc11884admin@VC11884.win.bsh.de
parents: 132
diff changeset
636 if (!prefix.equals("") && !exp.startsWith(prefix)) {
acc9e5430177 Handle SDE connection attributes and expressions.
vc11884admin@VC11884.win.bsh.de
parents: 132
diff changeset
637 pre = prefix + ".";
acc9e5430177 Handle SDE connection attributes and expressions.
vc11884admin@VC11884.win.bsh.de
parents: 132
diff changeset
638 }
acc9e5430177 Handle SDE connection attributes and expressions.
vc11884admin@VC11884.win.bsh.de
parents: 132
diff changeset
639 expression += "\"[" + pre;
180
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
640 expression += ce.getAttribute("expression_field_" + i);
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
641 expression += "]\"";
134
acc9e5430177 Handle SDE connection attributes and expressions.
vc11884admin@VC11884.win.bsh.de
parents: 132
diff changeset
642 expression += " " + ce.getAttribute("expression_operator");
186
1391f911ee39 Add quotes to an expression if the value is a string.
raimund renkert <raimund.renkert@intevation.de>
parents: 181
diff changeset
643 expression += " \"" + ce.getAttribute("value_" + i);
137
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
644 if (i < count - 1) {
186
1391f911ee39 Add quotes to an expression if the value is a string.
raimund renkert <raimund.renkert@intevation.de>
parents: 181
diff changeset
645 expression += "\" AND ";
137
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
646 }
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
647 else {
186
1391f911ee39 Add quotes to an expression if the value is a string.
raimund renkert <raimund.renkert@intevation.de>
parents: 181
diff changeset
648 expression += "\")";
137
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
649 }
126
ff0354265a7d Write the correct expression for double values.
Raimund Renkert <rrenkert@intevation.de>
parents: 124
diff changeset
650 }
ff0354265a7d Write the correct expression for double values.
Raimund Renkert <rrenkert@intevation.de>
parents: 124
diff changeset
651 }
ff0354265a7d Write the correct expression for double values.
Raimund Renkert <rrenkert@intevation.de>
parents: 124
diff changeset
652 }
137
cd55975ba0c4 Done some minor reformatings.
Raimund Renkert <rrenkert@intevation.de>
parents: 134
diff changeset
653 return expression;
127
5ba8bf865dc7 Write expressions for string values to the mapfile.
Raimund Renkert <rrenkert@intevation.de>
parents: 126
diff changeset
654 }
189
0965f8af70fa Replace german umlauts and trim strings.
raimund renkert <raimund.renkert@intevation.de>
parents: 186
diff changeset
655
0965f8af70fa Replace german umlauts and trim strings.
raimund renkert <raimund.renkert@intevation.de>
parents: 186
diff changeset
656 /**
0965f8af70fa Replace german umlauts and trim strings.
raimund renkert <raimund.renkert@intevation.de>
parents: 186
diff changeset
657 * Replaces german umlauts and removes leading and trailing whitespaces.
0965f8af70fa Replace german umlauts and trim strings.
raimund renkert <raimund.renkert@intevation.de>
parents: 186
diff changeset
658 *
0965f8af70fa Replace german umlauts and trim strings.
raimund renkert <raimund.renkert@intevation.de>
parents: 186
diff changeset
659 * @param s String
0965f8af70fa Replace german umlauts and trim strings.
raimund renkert <raimund.renkert@intevation.de>
parents: 186
diff changeset
660 */
0965f8af70fa Replace german umlauts and trim strings.
raimund renkert <raimund.renkert@intevation.de>
parents: 186
diff changeset
661 private String validateString (String s) {
0965f8af70fa Replace german umlauts and trim strings.
raimund renkert <raimund.renkert@intevation.de>
parents: 186
diff changeset
662 if (s.equals("")) {
0965f8af70fa Replace german umlauts and trim strings.
raimund renkert <raimund.renkert@intevation.de>
parents: 186
diff changeset
663 return "";
0965f8af70fa Replace german umlauts and trim strings.
raimund renkert <raimund.renkert@intevation.de>
parents: 186
diff changeset
664 }
0965f8af70fa Replace german umlauts and trim strings.
raimund renkert <raimund.renkert@intevation.de>
parents: 186
diff changeset
665 String tmp = s.trim();
243
df4e0946ef02 Added LGPL header.
Raimund Renkert <rrenkert@intevation.de>
parents: 239
diff changeset
666 tmp = tmp.replace ("ö", "oe");
df4e0946ef02 Added LGPL header.
Raimund Renkert <rrenkert@intevation.de>
parents: 239
diff changeset
667 tmp = tmp.replace ("ä", "ae");
df4e0946ef02 Added LGPL header.
Raimund Renkert <rrenkert@intevation.de>
parents: 239
diff changeset
668 tmp = tmp.replace ("ü", "ue");
df4e0946ef02 Added LGPL header.
Raimund Renkert <rrenkert@intevation.de>
parents: 239
diff changeset
669 tmp = tmp.replace ("ß", "ss");
239
8aefef8a1626 Remove special characters from layername and classname.
raimund renkert <raimund.renkert@intevation.de>
parents: 238
diff changeset
670 if(!s.equals(tmp)) {
8aefef8a1626 Remove special characters from layername and classname.
raimund renkert <raimund.renkert@intevation.de>
parents: 238
diff changeset
671 logger.info("Renamed \"" + s + "\" to \"" + tmp + "\".");
8aefef8a1626 Remove special characters from layername and classname.
raimund renkert <raimund.renkert@intevation.de>
parents: 238
diff changeset
672 }
189
0965f8af70fa Replace german umlauts and trim strings.
raimund renkert <raimund.renkert@intevation.de>
parents: 186
diff changeset
673 return tmp;
0965f8af70fa Replace german umlauts and trim strings.
raimund renkert <raimund.renkert@intevation.de>
parents: 186
diff changeset
674 }
244
276f63c86f1c Refactored group layer handling and "wms_title" metadata.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
675
276f63c86f1c Refactored group layer handling and "wms_title" metadata.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
676
276f63c86f1c Refactored group layer handling and "wms_title" metadata.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
677 /**
276f63c86f1c Refactored group layer handling and "wms_title" metadata.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
678 * Replaces special characters and removes leading and trailing whitespaces.
276f63c86f1c Refactored group layer handling and "wms_title" metadata.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
679 *
276f63c86f1c Refactored group layer handling and "wms_title" metadata.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
680 * @param s String
276f63c86f1c Refactored group layer handling and "wms_title" metadata.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
681 *
276f63c86f1c Refactored group layer handling and "wms_title" metadata.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
682 * @return the input string without special chars.
276f63c86f1c Refactored group layer handling and "wms_title" metadata.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
683 */
276f63c86f1c Refactored group layer handling and "wms_title" metadata.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
684 private String validateLayerName (String s) {
276f63c86f1c Refactored group layer handling and "wms_title" metadata.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
685 if(s.equals("")) {
276f63c86f1c Refactored group layer handling and "wms_title" metadata.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
686 return "";
276f63c86f1c Refactored group layer handling and "wms_title" metadata.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
687 }
276f63c86f1c Refactored group layer handling and "wms_title" metadata.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
688
276f63c86f1c Refactored group layer handling and "wms_title" metadata.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
689 String tmp = s.trim();
276f63c86f1c Refactored group layer handling and "wms_title" metadata.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
690 tmp = tmp.replace(" ", "");
276f63c86f1c Refactored group layer handling and "wms_title" metadata.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
691 tmp = tmp.replace("/", "");
276f63c86f1c Refactored group layer handling and "wms_title" metadata.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
692 tmp = tmp.replace(",", "");
276f63c86f1c Refactored group layer handling and "wms_title" metadata.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
693 tmp = tmp.replace("#", "");
276f63c86f1c Refactored group layer handling and "wms_title" metadata.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
694 tmp = tmp.replace("+", "");
276f63c86f1c Refactored group layer handling and "wms_title" metadata.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
695 tmp = tmp.replace("~", "");
276f63c86f1c Refactored group layer handling and "wms_title" metadata.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
696 tmp = tmp.replace("(", "");
276f63c86f1c Refactored group layer handling and "wms_title" metadata.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
697 tmp = tmp.replace(")", "");
276f63c86f1c Refactored group layer handling and "wms_title" metadata.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
698 tmp = tmp.replace("{", "");
276f63c86f1c Refactored group layer handling and "wms_title" metadata.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
699 tmp = tmp.replace("}", "");
276f63c86f1c Refactored group layer handling and "wms_title" metadata.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
700 tmp = tmp.replace("[", "");
276f63c86f1c Refactored group layer handling and "wms_title" metadata.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
701 tmp = tmp.replace("]", "");
276f63c86f1c Refactored group layer handling and "wms_title" metadata.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
702 tmp = tmp.replace("<", "");
276f63c86f1c Refactored group layer handling and "wms_title" metadata.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
703 tmp = tmp.replace(">", "");
276f63c86f1c Refactored group layer handling and "wms_title" metadata.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
704 tmp = tmp.replace("*", "");
276f63c86f1c Refactored group layer handling and "wms_title" metadata.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
705 tmp = tmp.replace("\\\\", "");
276f63c86f1c Refactored group layer handling and "wms_title" metadata.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
706 tmp = tmp.replace("^", "");
276f63c86f1c Refactored group layer handling and "wms_title" metadata.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
707 if(!s.equals(tmp)) {
276f63c86f1c Refactored group layer handling and "wms_title" metadata.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
708 logger.info("Renamed \"" + s +"\" to \"" + tmp +"\".");
276f63c86f1c Refactored group layer handling and "wms_title" metadata.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
709 }
276f63c86f1c Refactored group layer handling and "wms_title" metadata.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
710 return tmp;
276f63c86f1c Refactored group layer handling and "wms_title" metadata.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
711 }
41
60ed2164035a Introduced MapScript writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
712 }
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