Mercurial > mxd2map

annotate src/java/de/intevation/mxd/reader/FeatureLayerReader.java @ 306:ea3fde77ea48

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Catch generic Exceptions to avoid leaking them and creating silent errors
author Andre Heinecke <aheinecke@intevation.de>
date Thu, 06 Sep 2012 18:56:20 +0200
parents 191b7d18c79e
children f9e53dcc7424
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.system.IName;
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31 import com.esri.arcgis.system.IPropertySet;
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32 import com.esri.arcgis.geometry.Envelope;
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33
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34 import org.w3c.dom.Element;
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35
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36 import de.intevation.mxd.utils.MapToXMLUtils;
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37 import java.io.IOException;
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38 import com.esri.arcgis.interop.AutomationException;
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39 /**
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40 * Reads Layer information.
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41 *
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42 * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a>
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43 */
43
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44 public class FeatureLayerReader
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45 implements ILayerReader {
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46
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47 /**
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48 * The logger.
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49 */
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50 private static final Logger logger =
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51 Logger.getLogger(FeatureLayerReader.class);
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52
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53 /**
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54 * Privte member.
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55 */
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56 private FeatureLayer layer;
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57 private MapToXMLUtils util;
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58
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59 /**
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60 * Constructor with layer.
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61 *
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62 * @param layer The ArcGIS layer object.
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63 */
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64 public FeatureLayerReader(ILayer layer)
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65 throws Exception {
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66 if(layer instanceof FeatureLayer) {
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67 this.layer = (FeatureLayer)layer;
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68 }
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69 else {
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70 throw new Exception("Not an instance of FeatureLayer: " +
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71 layer.getClass().toString());
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72 }
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73 }
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74
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75 /**
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76 * Setter for XML document helper.
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77 *
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78 * @param util The helper for storing map information.
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79 */
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80 public void setUtil(MapToXMLUtils util) {
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81 this.util = util;
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82 }
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83
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84 /**
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85 * Reads the Layer content.
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86 *
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87 * @return The layer XML element.
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88 */
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89 public Element read()
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90 throws IOException{
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91 logger.debug("read()");
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92 Element layerElement;
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93 try {
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94 layerElement = util.addLayer();
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95 }
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96 catch(Exception e) {
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97 logger.error("Failed to create DOM-Element for Layer.");
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98 return null;
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99 }
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100
117
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101 try {
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102 layerElement.setAttribute("name", layer.getName());
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103 }
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104 catch(IOException ioe) {
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105 logger.warn(
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106 "Could not read layer name." +
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107 " Stopped reading layer.");
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108 throw new IOException("Error reading layer name.");
117
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109 }
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110
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111 try {
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112 layerElement.setAttribute("min_scale",
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113 String.valueOf(layer.getMinimumScale()));
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114 }
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115 catch(IOException ioe) {
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116 logger.warn("Could not read minimum scale.");
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117 }
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118
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119 try {
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120 layerElement.setAttribute("max_scale",
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121 String.valueOf(layer.getMaximumScale()));
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122 }
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123 catch(IOException ioe) {
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124 logger.warn(
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125 "Could not read maximum scale.");
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126 }
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127
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128 try {
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129 if(layer.isVisible()) {
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130 layerElement.setAttribute("status", "on");
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131 }
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132 else {
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133 layerElement.setAttribute("status", "off");
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134 }
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135 }
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136 catch(IOException ioe) {
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137 logger.warn(
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138 "Could not read layer status." +
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139 " Setting layer status to \"on\".");
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140 layerElement.setAttribute("status", "on");
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parents:
diff changeset
141 }
117
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
142
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
143 int type = 0;
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
144 try {
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
145 type = layer.getShapeType();
25
cbd67b1100d8 Initial commit of the first prototype.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
146 }
117
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
147 catch(IOException ioe) {
135
a4ab239509f1 Updated the default values and reader error handling.
Raimund Renkert <rrenkert@intevation.de>
parents: 133
diff changeset
148 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
149 throw new IOException("Error reading shape type.");
117
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
150 }
40
a1bc7220efe7 Updated the mxd reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 34
diff changeset
151 switch (type) {
62
e468cf8701ea Prepared the converter to handle and write line symbols.
Raimund Renkert <rrenkert@intevation.de>
parents: 58
diff changeset
152 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
153 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
154 case 3: layerElement.setAttribute("type", "line"); break;
97
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents: 83
diff changeset
155 case 4: layerElement.setAttribute("type", "polygon"); break;
40
a1bc7220efe7 Updated the mxd reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 34
diff changeset
156 }
a1bc7220efe7 Updated the mxd reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 34
diff changeset
157
117
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
158 try {
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
159 layerElement.setAttribute("definition_query",
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
160 layer.getDefinitionExpression());
42
395307e8b7ee First MapScript Writer that generates valid mapfiles.
Raimund Renkert <rrenkert@intevation.de>
parents: 40
diff changeset
161 }
117
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
162 catch(IOException ioe) {
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
163 logger.warn(
135
a4ab239509f1 Updated the default values and reader error handling.
Raimund Renkert <rrenkert@intevation.de>
parents: 133
diff changeset
164 "Could not read definition query.");
117
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
165 }
179
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 135
diff changeset
166
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 135
diff changeset
167 try {
180
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
168 AnnotateLayerPropertiesCollection annotation =
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
169 (AnnotateLayerPropertiesCollection)
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
170 layer.getAnnotationProperties();
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
171
179
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 135
diff changeset
172 if (layer.isDisplayAnnotation() && annotation.getCount() > 0){
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 135
diff changeset
173 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
174 IAnnotateLayerProperties prop = annotation.getProperties(0);
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 135
diff changeset
175 if(prop instanceof LabelEngineLayerProperties) {
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 135
diff changeset
176 try {
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 135
diff changeset
177 LabelEngineReader lr = new LabelEngineReader(prop);
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 135
diff changeset
178 lr.setParent(layerElement);
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 135
diff changeset
179 lr.setUtil(util);
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 135
diff changeset
180 lr.read();
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 135
diff changeset
181 }
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 135
diff changeset
182 catch(Exception e) {
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 135
diff changeset
183 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
184 }
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 135
diff changeset
185 }
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 135
diff changeset
186 }
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 }
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 135
diff changeset
189 catch(IOException ioe) {
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 135
diff changeset
190 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
191 }
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents: 135
diff changeset
192
117
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
193 try {
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
194 IName fcn = layer.getDataSourceName();
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
195 if(fcn instanceof FeatureClassName) {
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
196 FeatureClassName name = (FeatureClassName)fcn;
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
197 layerElement.setAttribute("data_source", name.getName());
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
198 }
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
199 else {
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
200 logger.debug (
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
201 "Unknown FeatureClass name:" +
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
202 fcn.getClass().toString());
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
203 }
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
204 }
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
205 catch(IOException ioe) {
133
6b80d2c7536e Improved broken layer handling.
vc11884admin@VC11884.win.bsh.de
parents: 130
diff changeset
206 logger.warn(
6b80d2c7536e Improved broken layer handling.
vc11884admin@VC11884.win.bsh.de
parents: 130
diff changeset
207 "Could not read datasource." +
6b80d2c7536e Improved broken layer handling.
vc11884admin@VC11884.win.bsh.de
parents: 130
diff changeset
208 " Stopped reading layer " + layer.getName() + ".");
6b80d2c7536e Improved broken layer handling.
vc11884admin@VC11884.win.bsh.de
parents: 130
diff changeset
209 util.removeLayer(layerElement);
6b80d2c7536e Improved broken layer handling.
vc11884admin@VC11884.win.bsh.de
parents: 130
diff changeset
210 return null;
100
bab3946a8bdc Read the connection settings for file geodatabase.
Raimund Renkert <rrenkert@intevation.de>
parents: 97
diff changeset
211 }
31
40c0b4e5f91a Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents: 29
diff changeset
212
117
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
213 try {
246
87e92debc53f Added extent and projection as ows metadata to the mapfile.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
214 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
215 layerElement.setAttribute(
87e92debc53f Added extent and projection as ows metadata to the mapfile.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
216 "extent_min_x",
87e92debc53f Added extent and projection as ows metadata to the mapfile.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
217 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
218 layerElement.setAttribute(
87e92debc53f Added extent and projection as ows metadata to the mapfile.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
219 "extent_max_x",
87e92debc53f Added extent and projection as ows metadata to the mapfile.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
220 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
221 layerElement.setAttribute(
248
191b7d18c79e Minor fixes for metadata information.
raimund renkert <raimund.renkert@intevation.de>
parents: 246
diff changeset
222 "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
223 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
224 layerElement.setAttribute(
248
191b7d18c79e Minor fixes for metadata information.
raimund renkert <raimund.renkert@intevation.de>
parents: 246
diff changeset
225 "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
226 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
227 }
87e92debc53f Added extent and projection as ows metadata to the mapfile.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
228 catch(IOException ioe) {
87e92debc53f Added extent and projection as ows metadata to the mapfile.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
229 logger.warn(
87e92debc53f Added extent and projection as ows metadata to the mapfile.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
230 "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
231 + layer.getName() + ".");
87e92debc53f Added extent and projection as ows metadata to the mapfile.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
232 }
87e92debc53f Added extent and projection as ows metadata to the mapfile.
raimund renkert <raimund.renkert@intevation.de>
parents: 243
diff changeset
233 try {
117
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
234 String datatype = layer.getDataSourceType();
133
6b80d2c7536e Improved broken layer handling.
vc11884admin@VC11884.win.bsh.de
parents: 130
diff changeset
235 if(layer.getWorkspace().getType() == 0) {
117
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
236 layerElement.setAttribute("connection_type", "local");
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
237 layerElement.setAttribute(
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
238 "workspace",
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
239 layer.getWorkspace().getPathName());
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
240 }
133
6b80d2c7536e Improved broken layer handling.
vc11884admin@VC11884.win.bsh.de
parents: 130
diff changeset
241 else if(layer.getWorkspace().getType() == 1){
117
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
242 layerElement.setAttribute("connection_type", "ogr");
133
6b80d2c7536e Improved broken layer handling.
vc11884admin@VC11884.win.bsh.de
parents: 130
diff changeset
243 layerElement.setAttribute(
6b80d2c7536e Improved broken layer handling.
vc11884admin@VC11884.win.bsh.de
parents: 130
diff changeset
244 "data",
6b80d2c7536e Improved broken layer handling.
vc11884admin@VC11884.win.bsh.de
parents: 130
diff changeset
245 layer.getFeatureClass().getFeatureDataset().getName());
117
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
246 layerElement.setAttribute(
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
247 "workspace",
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
248 layer.getWorkspace().getPathName());
100
bab3946a8bdc Read the connection settings for file geodatabase.
Raimund Renkert <rrenkert@intevation.de>
parents: 97
diff changeset
249
117
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
250 }
133
6b80d2c7536e Improved broken layer handling.
vc11884admin@VC11884.win.bsh.de
parents: 130
diff changeset
251 else if(layer.getWorkspace().getType() == 2) {
180
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
252 IPropertySet set =
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
253 layer.getWorkspace().getConnectionProperties();
117
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
254 Object names[] = new Object[set.getCount()];
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
255 Object prop[] = new Object[set.getCount()];
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
256 set.getAllProperties(names, prop);
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
257 layerElement.setAttribute("connection_type", "SDE");
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
258 for(int i = 0; i < names.length; i++) {
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
259 if(names[i] != null) {
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
260 String[] prop_names = (String[])names[i];
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
261 for(int j = 0; j < prop_names.length; j++) {
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
262 layerElement.setAttribute(
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
263 prop_names[j].toLowerCase(),
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
264 set.getProperty(prop_names[j]).toString());
6c3d880db7c5 Improved exception handling for layer reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 113
diff changeset
265 }
113
0db6eacad0e6 Read SDE connection settings.
vc11884admin@VC11884.win.bsh.de
parents: 100
diff changeset
266 }
0db6eacad0e6 Read SDE connection settings.
vc11884admin@VC11884.win.bsh.de
parents: 100
diff changeset
267 }
133
6b80d2c7536e Improved broken layer handling.
vc11884admin@VC11884.win.bsh.de
parents: 130
diff changeset
268 try {
6b80d2c7536e Improved broken layer handling.
vc11884admin@VC11884.win.bsh.de
parents: 130
diff changeset
269 layerElement.setAttribute(
6b80d2c7536e Improved broken layer handling.
vc11884admin@VC11884.win.bsh.de
parents: 130
diff changeset
270 "join_table",
6b80d2c7536e Improved broken layer handling.
vc11884admin@VC11884.win.bsh.de
parents: 130
diff changeset
271 layer.getRelationshipClass()
6b80d2c7536e Improved broken layer handling.
vc11884admin@VC11884.win.bsh.de
parents: 130
diff changeset
272 .getOriginClass().getAliasName());
6b80d2c7536e Improved broken layer handling.
vc11884admin@VC11884.win.bsh.de
parents: 130
diff changeset
273 layerElement.setAttribute(
6b80d2c7536e Improved broken layer handling.
vc11884admin@VC11884.win.bsh.de
parents: 130
diff changeset
274 "join_field",
6b80d2c7536e Improved broken layer handling.
vc11884admin@VC11884.win.bsh.de
parents: 130
diff changeset
275 layer.getRelationshipClass().getOriginPrimaryKey());
6b80d2c7536e Improved broken layer handling.
vc11884admin@VC11884.win.bsh.de
parents: 130
diff changeset
276 layerElement.setAttribute(
6b80d2c7536e Improved broken layer handling.
vc11884admin@VC11884.win.bsh.de
parents: 130
diff changeset
277 "join_table_target",
6b80d2c7536e Improved broken layer handling.
vc11884admin@VC11884.win.bsh.de
parents: 130
diff changeset
278 layer.getRelationshipClass()
6b80d2c7536e Improved broken layer handling.
vc11884admin@VC11884.win.bsh.de
parents: 130
diff changeset
279 .getDestinationClass().getAliasName());
6b80d2c7536e Improved broken layer handling.
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280 layerElement.setAttribute(
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281 "join_field_target",
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282 layer.getRelationshipClass().getOriginForeignKey());
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283 }
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284 catch(AutomationException ioe) {
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285 //Do nothing, cause no jointable defined.
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286 }
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287 catch(IOException ae) {
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288 //Do nothing, cause no jointable defined.
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289 }
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290 catch(NullPointerException npe) {
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291 //Do nothing, cause no jointable defined.
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292 }
113
0db6eacad0e6 Read SDE connection settings.
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293 }
100
bab3946a8bdc Read the connection settings for file geodatabase.
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294 }
117
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295 catch(Exception e) {
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296 logger.error(
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297 "Could not read layer datasource." +
133
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298 " Stopped reading layer " + layer.getName() + ".");
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299 util.removeLayer(layerElement);
135
a4ab239509f1 Updated the default values and reader error handling.
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300 return null;
117
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301 }
31
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302 return layerElement;
25
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303 }
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304 }
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305 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
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