Mercurial > mxd2map
annotate src/java/de/intevation/mxd/reader/LineFillSymbolReader.java @ 250:d10fd4de02aa
Documented a bunch of new features
* Support of picture-marker symbol (issue343)
* Support for ArcGIS named groups (issue381)
* GLOBAL and Layer extents and SRS (issue 379)
author | Stephan Holl <stephan.holl@intevation.de> |
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date | Fri, 12 Aug 2011 09:15:34 +0200 (2011-08-12) |
parents | df4e0946ef02 |
children | a46adb3697fa |
rev | line source |
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1 /* |
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2 * Copyright (c) 2011 by Intevation GmbH, Germany <info@intevation.de> |
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3 * |
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4 * This file is part of MXD2map. |
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5 * |
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6 * This program is free software under the LGPL (>=v2.1) |
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7 * Read the file LICENCE.txt coming with the software for details |
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8 * or visit http://www.gnu.org/licenses/ if it does not exist. |
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9 * |
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10 * MXD2map has been developed on behalf of the |
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11 * Bundesamt fuer Seeschifffahrt und Hydrographie (BSH) in Hamburg |
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12 * by Intevation GmbH. |
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13 * |
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14 * Authors: |
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15 * Raimund Renkert <raimund.renkert@intevation.de> |
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16 * Bjoern Schilberg <bjoern.schilberg@intevation.de> |
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17 * Stephan Holl <stephan.holl@intevation.de> |
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18 */ |
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19 |
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20 package de.intevation.mxd.reader; |
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21 |
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22 import java.awt.Color; |
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23 |
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24 import org.apache.log4j.Logger; |
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25 |
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26 import com.esri.arcgis.display.ISymbol; |
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27 import com.esri.arcgis.display.IFillSymbol; |
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28 import com.esri.arcgis.display.ILineSymbol; |
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29 import com.esri.arcgis.display.LineFillSymbol; |
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30 import com.esri.arcgis.display.IRgbColor; |
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31 import com.esri.arcgis.display.RgbColor; |
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32 |
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33 import org.w3c.dom.Element; |
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34 import java.io.IOException; |
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35 |
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36 /** |
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37 * Reads marker line symbol information. |
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38 * |
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39 * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a> |
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40 */ |
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41 public class LineFillSymbolReader |
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42 extends AbstractSymbolReader{ |
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43 |
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44 /** |
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45 * The logger. |
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46 */ |
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47 private static final Logger logger = |
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48 Logger.getLogger(LineFillSymbolReader.class); |
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49 |
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50 /** |
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51 * Private member. |
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52 */ |
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53 private LineFillSymbol symbol; |
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54 |
181 | 55 /** |
56 * Constructor with symbol. | |
57 * | |
58 * @param symbol The symbol used to display polygons. | |
59 */ | |
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60 public LineFillSymbolReader(ISymbol symbol) |
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61 throws Exception { |
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62 logger.debug("contructor()"); |
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63 if(symbol instanceof LineFillSymbol) { |
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64 this.symbol = (LineFillSymbol)symbol; |
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65 } |
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66 else { |
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67 throw new Exception("Not a LineFillSymbol!"); |
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68 } |
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69 } |
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70 |
181 | 71 /** |
72 * Constructor with symbol. | |
73 * | |
74 * @param symbol The symbol used to display polygons. | |
75 */ | |
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76 public LineFillSymbolReader(IFillSymbol symbol) |
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77 throws Exception { |
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78 logger.debug("contructor()"); |
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79 if(symbol instanceof LineFillSymbol) { |
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80 this.symbol = (LineFillSymbol)symbol; |
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81 } |
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82 else { |
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83 throw new Exception("Not a LineFillSymbol!"); |
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84 } |
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85 } |
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86 |
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87 /** |
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88 * Reads the symbol attributes. |
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89 * |
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90 * @return The XML node. |
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91 */ |
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92 public Element read() { |
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93 logger.debug("read()"); |
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94 |
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95 Element symbolElement = util.addSymbol(parent); |
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96 |
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97 try { |
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98 symbolElement.setAttribute("name", symbol.getNameString()); |
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99 } |
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100 catch(IOException ioe) { |
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101 logger.warn("Could not read name. Setting name to \"default\"."); |
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102 symbolElement.setAttribute("name", "default"); |
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103 } |
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104 symbolElement.setAttribute("style", "fill"); |
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105 |
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106 try { |
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107 symbolElement.setAttribute( |
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108 "offset", |
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109 String.valueOf(symbol.getOffset())); |
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110 } |
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111 catch(IOException ioe) { |
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112 logger.warn("Could not read offset."); |
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113 } |
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114 |
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115 try { |
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116 symbolElement.setAttribute( |
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117 "separation", |
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118 String.valueOf(symbol.getSeparation())); |
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119 } |
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120 catch(IOException ioe) { |
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121 logger.warn("Could not read separation."); |
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122 } |
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123 |
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124 try { |
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125 symbolElement.setAttribute( |
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126 "angle", |
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127 String.valueOf(symbol.getAngle())); |
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128 } |
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129 catch(IOException e) { |
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130 logger.warn("Could not read angle."); |
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131 } |
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132 |
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133 try { |
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134 if(symbol.getColor() instanceof IRgbColor) { |
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135 IRgbColor color = (IRgbColor)symbol.getColor(); |
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136 Color c = new Color ( |
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137 color.getRed(), |
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138 color.getGreen(), |
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139 color.getBlue()); |
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140 symbolElement.setAttribute("color", String.valueOf(c.getRGB())); |
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141 symbolElement.setAttribute("transparency", |
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142 String.valueOf(color.getTransparency())); |
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143 } |
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144 else { |
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145 RgbColor col = new RgbColor(); |
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146 col.setRGB(symbol.getColor().getRGB()); |
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147 Color c = new Color ( |
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148 col.getRed(), |
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149 col.getGreen(), |
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150 col.getBlue()); |
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151 symbolElement.setAttribute("color", String.valueOf(c.getRGB())); |
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152 symbolElement.setAttribute("transparency", |
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153 String.valueOf(col.getTransparency())); |
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154 } |
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155 } |
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156 catch(IOException ioe) { |
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157 logger.warn("Could not read color."); |
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158 } |
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159 |
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160 try { |
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161 ILineSymbol ols = symbol.getOutline(); |
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162 LineSymbolReader olsr = new LineSymbolReader(); |
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163 if(olsr.canRead(ols)) { |
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164 olsr.setSymbol(ols); |
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165 olsr.setUtil(util); |
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166 olsr.setParent(symbolElement); |
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167 olsr.read(); |
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168 } |
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169 else { |
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170 logger.debug("The type of " + ols.getClass().toString() + |
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171 " is not implemented!"); |
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172 } |
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173 } |
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174 catch(Exception e) { |
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175 logger.warn("Could not read outline."); |
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176 } |
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177 |
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178 try { |
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179 ILineSymbol ls = symbol.getLineSymbol(); |
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180 LineSymbolReader lsr = new LineSymbolReader(); |
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181 if(lsr.canRead(ls)) { |
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182 symbolElement.setAttribute("hatch", "1"); |
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183 lsr.setSymbol(ls); |
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184 lsr.setUtil(util); |
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185 lsr.setParent(symbolElement); |
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186 lsr.read(); |
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187 } |
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188 else { |
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189 logger.debug("The type of " + ls.getClass().toString() + |
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190 " is not implemented!"); |
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191 } |
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192 } |
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193 catch(Exception e) { |
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194 logger.warn("Could not read line symbol."); |
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195 } |
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196 return parent; |
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197 } |
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198 } |
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199 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |