annotate src/java/de/intevation/mxd/reader/FeatureLayerReader.java @ 309:e8021f3e411a

Add support for FgdbFeatureClass
author Andre Heinecke <aheinecke@intevation.de>
date Fri, 14 Sep 2012 11:48:52 +0200
parents f9e53dcc7424
children 5e3a40a84539
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
33
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20 package de.intevation.mxd.reader;
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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 com.esri.arcgis.carto.ILayer;
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25 import com.esri.arcgis.carto.FeatureLayer;
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26 import com.esri.arcgis.carto.AnnotateLayerPropertiesCollection;
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27 import com.esri.arcgis.carto.IAnnotateLayerProperties;
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28 import com.esri.arcgis.carto.LabelEngineLayerProperties;
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29 import com.esri.arcgis.geodatabase.FeatureClassName;
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30 import com.esri.arcgis.datasourcesGDB.FgdbFeatureClassName;
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31 import com.esri.arcgis.system.IName;
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32 import com.esri.arcgis.system.IPropertySet;
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33 import com.esri.arcgis.geometry.Envelope;
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34 import com.esri.arcgis.geometry.ISpatialReference;
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35 import com.esri.arcgis.geometry.ProjectedCoordinateSystem;
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36 import com.esri.arcgis.geometry.GeographicCoordinateSystem;
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37 import com.esri.arcgis.geometry.UnknownCoordinateSystem;
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38 import com.esri.arcgis.geometry.Projection;
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39
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40 import org.w3c.dom.Element;
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41
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42 import de.intevation.mxd.utils.MapToXMLUtils;
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43 import java.io.IOException;
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44 import com.esri.arcgis.interop.AutomationException;
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45 /**
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46 * Reads Layer information.
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47 *
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48 * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a>
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49 */
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50 public class FeatureLayerReader
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51 implements ILayerReader {
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52
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53 /**
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54 * The logger.
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55 */
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56 private static final Logger logger =
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57 Logger.getLogger(FeatureLayerReader.class);
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58
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59 /**
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60 * Privte member.
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61 */
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62 private FeatureLayer layer;
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63 private MapToXMLUtils util;
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64
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65 /**
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66 * Constructor with layer.
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67 *
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68 * @param layer The ArcGIS layer object.
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69 */
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70 public FeatureLayerReader(ILayer layer)
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71 throws Exception {
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72 if(layer instanceof FeatureLayer) {
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73 this.layer = (FeatureLayer)layer;
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74 }
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75 else {
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76 throw new Exception("Not an instance of FeatureLayer: " +
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77 layer.getClass().toString());
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78 }
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79 }
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80
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81 /**
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82 * Setter for XML document helper.
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83 *
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84 * @param util The helper for storing map information.
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85 */
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86 public void setUtil(MapToXMLUtils util) {
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87 this.util = util;
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88 }
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89
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90 /**
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91 * Reads the Layer content.
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92 *
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93 * @return The layer XML element.
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94 */
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95 public Element read()
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96 throws IOException{
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97 logger.debug("read()");
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98 Element layerElement;
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99 try {
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100 layerElement = util.addLayer();
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101 }
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102 catch(Exception e) {
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103 logger.error("Failed to create DOM-Element for Layer.");
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104 return null;
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105 }
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106
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107 try {
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108 layerElement.setAttribute("name", layer.getName());
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109 }
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110 catch(IOException ioe) {
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111 logger.warn(
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112 "Could not read layer name." +
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113 " Stopped reading layer.");
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114 throw new IOException("Error reading layer name.");
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115 }
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116
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117 try {
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118 layerElement.setAttribute("min_scale",
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119 String.valueOf(layer.getMinimumScale()));
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120 }
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121 catch(IOException ioe) {
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122 logger.warn("Could not read minimum scale.");
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123 }
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124
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125 try {
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126 layerElement.setAttribute("max_scale",
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127 String.valueOf(layer.getMaximumScale()));
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128 }
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129 catch(IOException ioe) {
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130 logger.warn(
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131 "Could not read maximum scale.");
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132 }
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133
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134 try {
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135 if(layer.isVisible()) {
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136 layerElement.setAttribute("status", "on");
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137 }
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138 else {
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139 layerElement.setAttribute("status", "off");
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140 }
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
141 }
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
142 catch(IOException ioe) {
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
143 logger.warn(
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
144 "Could not read layer status." +
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
145 " Setting layer status to \"on\".");
31
40c0b4e5f91a Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents: 29
diff changeset
146 layerElement.setAttribute("status", "on");
25
cbd67b1100d8 Initial commit of the first prototype.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
147 }
117
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
148
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
149 int type = 0;
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
150 try {
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
151 type = layer.getShapeType();
25
cbd67b1100d8 Initial commit of the first prototype.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
152 }
117
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
153 catch(IOException ioe) {
135
a4ab239509f1 Updated the default values and reader error handling.
Raimund Renkert <rrenkert@intevation.de>
parents: 133
diff changeset
154 logger.warn("Could not read shape type.");
a4ab239509f1 Updated the default values and reader error handling.
Raimund Renkert <rrenkert@intevation.de>
parents: 133
diff changeset
155 throw new IOException("Error reading shape type.");
117
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
156 }
40
a1bc7220efe7 Updated the mxd reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 34
diff changeset
157 switch (type) {
62
e468cf8701ea Prepared the converter to handle and write line symbols.
Raimund Renkert <rrenkert@intevation.de>
parents: 58
diff changeset
158 case 0: layerElement.setAttribute("type", "none"); break;
e468cf8701ea Prepared the converter to handle and write line symbols.
Raimund Renkert <rrenkert@intevation.de>
parents: 58
diff changeset
159 case 1: layerElement.setAttribute("type", "point"); break;
e468cf8701ea Prepared the converter to handle and write line symbols.
Raimund Renkert <rrenkert@intevation.de>
parents: 58
diff changeset
160 case 3: layerElement.setAttribute("type", "line"); break;
97
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents: 83
diff changeset
161 case 4: layerElement.setAttribute("type", "polygon"); break;
40
a1bc7220efe7 Updated the mxd reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 34
diff changeset
162 }
a1bc7220efe7 Updated the mxd reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 34
diff changeset
163
117
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
164 try {
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
165 layerElement.setAttribute("definition_query",
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
166 layer.getDefinitionExpression());
42
395307e8b7ee First MapScript Writer that generates valid mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 40
diff changeset
167 }
117
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
168 catch(IOException ioe) {
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
169 logger.warn(
135
a4ab239509f1 Updated the default values and reader error handling.
Raimund Renkert <rrenkert@intevation.de>
parents: 133
diff changeset
170 "Could not read definition query.");
117
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
171 }
179
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 135
diff changeset
172
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 135
diff changeset
173 try {
180
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
174 AnnotateLayerPropertiesCollection annotation =
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
175 (AnnotateLayerPropertiesCollection)
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
176 layer.getAnnotationProperties();
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
177
179
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 135
diff changeset
178 if (layer.isDisplayAnnotation() && annotation.getCount() > 0){
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 135
diff changeset
179 for(int i = 0; i < annotation.getCount(); i++) {
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 135
diff changeset
180 IAnnotateLayerProperties prop = annotation.getProperties(0);
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 135
diff changeset
181 if(prop instanceof LabelEngineLayerProperties) {
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 135
diff changeset
182 try {
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 135
diff changeset
183 LabelEngineReader lr = new LabelEngineReader(prop);
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 135
diff changeset
184 lr.setParent(layerElement);
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 135
diff changeset
185 lr.setUtil(util);
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 135
diff changeset
186 lr.read();
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 135
diff changeset
187 }
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 135
diff changeset
188 catch(Exception e) {
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 135
diff changeset
189 logger.warn("Could not read label properties.");
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 135
diff changeset
190 }
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 135
diff changeset
191 }
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 135
diff changeset
192 }
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 135
diff changeset
193 }
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 135
diff changeset
194 }
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 135
diff changeset
195 catch(IOException ioe) {
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 135
diff changeset
196 logger.warn("Could not read Annotation properties.");
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 135
diff changeset
197 }
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 135
diff changeset
198
117
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
199 try {
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
200 IName fcn = layer.getDataSourceName();
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
201 if(fcn instanceof FeatureClassName) {
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
202 FeatureClassName name = (FeatureClassName)fcn;
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
203 layerElement.setAttribute("data_source", name.getName());
309
e8021f3e411a Add support for FgdbFeatureClass
Andre Heinecke <aheinecke@intevation.de>
parents: 307
diff changeset
204 } else if (fcn instanceof FgdbFeatureClassName) {
e8021f3e411a Add support for FgdbFeatureClass
Andre Heinecke <aheinecke@intevation.de>
parents: 307
diff changeset
205 FgdbFeatureClassName name = (FgdbFeatureClassName)fcn;
e8021f3e411a Add support for FgdbFeatureClass
Andre Heinecke <aheinecke@intevation.de>
parents: 307
diff changeset
206 layerElement.setAttribute("data_source", name.getName());
117
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
207 }
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
208 else {
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
209 logger.debug (
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
210 "Unknown FeatureClass name:" +
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
211 fcn.getClass().toString());
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
212 }
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
213 }
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
214 catch(IOException ioe) {
133
6b80d2c7536e Improved broken layer handling.
vc11884admin@VC11884.win.bsh.de
parents: 130
diff changeset
215 logger.warn(
6b80d2c7536e Improved broken layer handling.
vc11884admin@VC11884.win.bsh.de
parents: 130
diff changeset
216 "Could not read datasource." +
6b80d2c7536e Improved broken layer handling.
vc11884admin@VC11884.win.bsh.de
parents: 130
diff changeset
217 " Stopped reading layer " + layer.getName() + ".");
6b80d2c7536e Improved broken layer handling.
vc11884admin@VC11884.win.bsh.de
parents: 130
diff changeset
218 util.removeLayer(layerElement);
6b80d2c7536e Improved broken layer handling.
vc11884admin@VC11884.win.bsh.de
parents: 130
diff changeset
219 return null;
100
bab3946a8bdc Read the connection settings for file geodatabase.
Raimund Renkert <rrenkert@intevation.de>
parents: 97
diff changeset
220 }
31
40c0b4e5f91a Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents: 29
diff changeset
221
117
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
222 try {
246
87e92debc53f Added extent and projection as ows metadata to the mapfile.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
223 Envelope rect = (Envelope)layer.getExtent();
87e92debc53f Added extent and projection as ows metadata to the mapfile.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
224 layerElement.setAttribute(
87e92debc53f Added extent and projection as ows metadata to the mapfile.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
225 "extent_min_x",
87e92debc53f Added extent and projection as ows metadata to the mapfile.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
226 String.valueOf(rect.getXMin ()));
87e92debc53f Added extent and projection as ows metadata to the mapfile.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
227 layerElement.setAttribute(
87e92debc53f Added extent and projection as ows metadata to the mapfile.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
228 "extent_max_x",
87e92debc53f Added extent and projection as ows metadata to the mapfile.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
229 String.valueOf(rect.getXMax()));
87e92debc53f Added extent and projection as ows metadata to the mapfile.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
230 layerElement.setAttribute(
248
191b7d18c79e Minor fixes for metadata information.
raimund renkert <raimund.renkert@intevation.de>
parents: 246
diff changeset
231 "extent_min_y",
246
87e92debc53f Added extent and projection as ows metadata to the mapfile.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
232 String.valueOf(rect.getYMin()));
87e92debc53f Added extent and projection as ows metadata to the mapfile.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
233 layerElement.setAttribute(
248
191b7d18c79e Minor fixes for metadata information.
raimund renkert <raimund.renkert@intevation.de>
parents: 246
diff changeset
234 "extent_max_y",
246
87e92debc53f Added extent and projection as ows metadata to the mapfile.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
235 String.valueOf(rect.getYMax()));
87e92debc53f Added extent and projection as ows metadata to the mapfile.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
236 }
87e92debc53f Added extent and projection as ows metadata to the mapfile.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
237 catch(IOException ioe) {
87e92debc53f Added extent and projection as ows metadata to the mapfile.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
238 logger.warn(
87e92debc53f Added extent and projection as ows metadata to the mapfile.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
239 "Could not read extent from layer "
87e92debc53f Added extent and projection as ows metadata to the mapfile.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
240 + layer.getName() + ".");
87e92debc53f Added extent and projection as ows metadata to the mapfile.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
241 }
307
f9e53dcc7424 Add Read/Write Support for Projections on a per Layer basis
Andre Heinecke <aheinecke@intevation.de>
parents: 248
diff changeset
242 //Read the projection.
f9e53dcc7424 Add Read/Write Support for Projections on a per Layer basis
Andre Heinecke <aheinecke@intevation.de>
parents: 248
diff changeset
243 try {
f9e53dcc7424 Add Read/Write Support for Projections on a per Layer basis
Andre Heinecke <aheinecke@intevation.de>
parents: 248
diff changeset
244 ISpatialReference sr = layer.getSpatialReference();
f9e53dcc7424 Add Read/Write Support for Projections on a per Layer basis
Andre Heinecke <aheinecke@intevation.de>
parents: 248
diff changeset
245 int projection = 0;
f9e53dcc7424 Add Read/Write Support for Projections on a per Layer basis
Andre Heinecke <aheinecke@intevation.de>
parents: 248
diff changeset
246 if(sr instanceof ProjectedCoordinateSystem) {
f9e53dcc7424 Add Read/Write Support for Projections on a per Layer basis
Andre Heinecke <aheinecke@intevation.de>
parents: 248
diff changeset
247 ProjectedCoordinateSystem pcs = (ProjectedCoordinateSystem)sr;
f9e53dcc7424 Add Read/Write Support for Projections on a per Layer basis
Andre Heinecke <aheinecke@intevation.de>
parents: 248
diff changeset
248 projection = pcs.getFactoryCode();
f9e53dcc7424 Add Read/Write Support for Projections on a per Layer basis
Andre Heinecke <aheinecke@intevation.de>
parents: 248
diff changeset
249 }
f9e53dcc7424 Add Read/Write Support for Projections on a per Layer basis
Andre Heinecke <aheinecke@intevation.de>
parents: 248
diff changeset
250 else if(sr instanceof GeographicCoordinateSystem) {
f9e53dcc7424 Add Read/Write Support for Projections on a per Layer basis
Andre Heinecke <aheinecke@intevation.de>
parents: 248
diff changeset
251 GeographicCoordinateSystem gcs = (GeographicCoordinateSystem)sr;
f9e53dcc7424 Add Read/Write Support for Projections on a per Layer basis
Andre Heinecke <aheinecke@intevation.de>
parents: 248
diff changeset
252 projection = gcs.getFactoryCode();
f9e53dcc7424 Add Read/Write Support for Projections on a per Layer basis
Andre Heinecke <aheinecke@intevation.de>
parents: 248
diff changeset
253 }
f9e53dcc7424 Add Read/Write Support for Projections on a per Layer basis
Andre Heinecke <aheinecke@intevation.de>
parents: 248
diff changeset
254 else if(sr instanceof UnknownCoordinateSystem) {
f9e53dcc7424 Add Read/Write Support for Projections on a per Layer basis
Andre Heinecke <aheinecke@intevation.de>
parents: 248
diff changeset
255 UnknownCoordinateSystem ucs = (UnknownCoordinateSystem)sr;
f9e53dcc7424 Add Read/Write Support for Projections on a per Layer basis
Andre Heinecke <aheinecke@intevation.de>
parents: 248
diff changeset
256 projection = 0;
f9e53dcc7424 Add Read/Write Support for Projections on a per Layer basis
Andre Heinecke <aheinecke@intevation.de>
parents: 248
diff changeset
257 }
f9e53dcc7424 Add Read/Write Support for Projections on a per Layer basis
Andre Heinecke <aheinecke@intevation.de>
parents: 248
diff changeset
258 else{
f9e53dcc7424 Add Read/Write Support for Projections on a per Layer basis
Andre Heinecke <aheinecke@intevation.de>
parents: 248
diff changeset
259 logger.debug(
f9e53dcc7424 Add Read/Write Support for Projections on a per Layer basis
Andre Heinecke <aheinecke@intevation.de>
parents: 248
diff changeset
260 "Unknown SpatialReference: " +
f9e53dcc7424 Add Read/Write Support for Projections on a per Layer basis
Andre Heinecke <aheinecke@intevation.de>
parents: 248
diff changeset
261 sr.getClass().toString());
f9e53dcc7424 Add Read/Write Support for Projections on a per Layer basis
Andre Heinecke <aheinecke@intevation.de>
parents: 248
diff changeset
262 }
f9e53dcc7424 Add Read/Write Support for Projections on a per Layer basis
Andre Heinecke <aheinecke@intevation.de>
parents: 248
diff changeset
263
f9e53dcc7424 Add Read/Write Support for Projections on a per Layer basis
Andre Heinecke <aheinecke@intevation.de>
parents: 248
diff changeset
264 if(projection == 0) {
f9e53dcc7424 Add Read/Write Support for Projections on a per Layer basis
Andre Heinecke <aheinecke@intevation.de>
parents: 248
diff changeset
265 logger.warn(
f9e53dcc7424 Add Read/Write Support for Projections on a per Layer basis
Andre Heinecke <aheinecke@intevation.de>
parents: 248
diff changeset
266 "Unknown projection for Layer:" + layer.getName() +
f9e53dcc7424 Add Read/Write Support for Projections on a per Layer basis
Andre Heinecke <aheinecke@intevation.de>
parents: 248
diff changeset
267 " Please edit projection in resulting mapfile.");
f9e53dcc7424 Add Read/Write Support for Projections on a per Layer basis
Andre Heinecke <aheinecke@intevation.de>
parents: 248
diff changeset
268 }
f9e53dcc7424 Add Read/Write Support for Projections on a per Layer basis
Andre Heinecke <aheinecke@intevation.de>
parents: 248
diff changeset
269 layerElement.setAttribute("projection", String.valueOf(projection));
f9e53dcc7424 Add Read/Write Support for Projections on a per Layer basis
Andre Heinecke <aheinecke@intevation.de>
parents: 248
diff changeset
270 }
f9e53dcc7424 Add Read/Write Support for Projections on a per Layer basis
Andre Heinecke <aheinecke@intevation.de>
parents: 248
diff changeset
271 catch(IOException ioe) {
f9e53dcc7424 Add Read/Write Support for Projections on a per Layer basis
Andre Heinecke <aheinecke@intevation.de>
parents: 248
diff changeset
272 logger.warn("Could not read layer projection.");
f9e53dcc7424 Add Read/Write Support for Projections on a per Layer basis
Andre Heinecke <aheinecke@intevation.de>
parents: 248
diff changeset
273 }
f9e53dcc7424 Add Read/Write Support for Projections on a per Layer basis
Andre Heinecke <aheinecke@intevation.de>
parents: 248
diff changeset
274
246
87e92debc53f Added extent and projection as ows metadata to the mapfile.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
275 try {
309
e8021f3e411a Add support for FgdbFeatureClass
Andre Heinecke <aheinecke@intevation.de>
parents: 307
diff changeset
276 if (layer.getDataSourceName() instanceof FgdbFeatureClassName) {
e8021f3e411a Add support for FgdbFeatureClass
Andre Heinecke <aheinecke@intevation.de>
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277 FgdbFeatureClassName name = (FgdbFeatureClassName)layer.getDataSourceName();
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278 layerElement.setAttribute("connection_type", "ogr");
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279 layerElement.setAttribute("data", name.getName());
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280 layerElement.setAttribute("connection", name.getWorkspaceName().getPathName());
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281 }
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282 else if(layer.getWorkspace().getType() == 0) {
117
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283 layerElement.setAttribute("connection_type", "local");
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284 layerElement.setAttribute(
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285 "workspace",
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286 layer.getWorkspace().getPathName());
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287 }
133
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288 else if(layer.getWorkspace().getType() == 1){
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289 layerElement.setAttribute("connection_type", "ogr");
133
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290 layerElement.setAttribute(
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291 "data",
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292 layer.getFeatureClass().getFeatureDataset().getName());
117
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293 layerElement.setAttribute(
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294 "workspace",
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295 layer.getWorkspace().getPathName());
100
bab3946a8bdc Read the connection settings for file geodatabase.
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296
117
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297 }
133
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298 else if(layer.getWorkspace().getType() == 2) {
180
f4eb506499f5 Done some code styling and removed TODOs.
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299 IPropertySet set =
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300 layer.getWorkspace().getConnectionProperties();
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301 Object names[] = new Object[set.getCount()];
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302 Object prop[] = new Object[set.getCount()];
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303 set.getAllProperties(names, prop);
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304 layerElement.setAttribute("connection_type", "SDE");
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305 for(int i = 0; i < names.length; i++) {
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306 if(names[i] != null) {
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307 String[] prop_names = (String[])names[i];
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308 for(int j = 0; j < prop_names.length; j++) {
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309 layerElement.setAttribute(
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310 prop_names[j].toLowerCase(),
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311 set.getProperty(prop_names[j]).toString());
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312 }
113
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313 }
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314 }
133
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315 try {
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316 layerElement.setAttribute(
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317 "join_table",
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318 layer.getRelationshipClass()
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319 .getOriginClass().getAliasName());
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320 layerElement.setAttribute(
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321 "join_field",
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322 layer.getRelationshipClass().getOriginPrimaryKey());
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323 layerElement.setAttribute(
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324 "join_table_target",
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325 layer.getRelationshipClass()
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326 .getDestinationClass().getAliasName());
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327 layerElement.setAttribute(
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328 "join_field_target",
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329 layer.getRelationshipClass().getOriginForeignKey());
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330 }
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diff changeset
331 catch(AutomationException ioe) {
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332 //Do nothing, cause no jointable defined.
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333 }
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diff changeset
334 catch(IOException ae) {
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335 //Do nothing, cause no jointable defined.
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336 }
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diff changeset
337 catch(NullPointerException npe) {
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338 //Do nothing, cause no jointable defined.
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339 }
113
0db6eacad0e6 Read SDE connection settings.
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diff changeset
340 }
100
bab3946a8bdc Read the connection settings for file geodatabase.
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diff changeset
341 }
117
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diff changeset
342 catch(Exception e) {
309
e8021f3e411a Add support for FgdbFeatureClass
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parents: 307
diff changeset
343 logger.debug(e);
117
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diff changeset
344 logger.error(
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345 "Could not read layer datasource." +
133
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346 " Stopped reading layer " + layer.getName() + ".");
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diff changeset
347 util.removeLayer(layerElement);
135
a4ab239509f1 Updated the default values and reader error handling.
Raimund Renkert <rrenkert@intevation.de>
parents: 133
diff changeset
348 return null;
117
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diff changeset
349 }
31
40c0b4e5f91a Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents: 29
diff changeset
350 return layerElement;
25
cbd67b1100d8 Initial commit of the first prototype.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
351 }
cbd67b1100d8 Initial commit of the first prototype.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
352 }
cbd67b1100d8 Initial commit of the first prototype.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
353 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
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