Mercurial > mxd2map

annotate src/java/de/intevation/mxd/reader/LineFillSymbolReader.java @ 286:4b39c0c499cc

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included screenshots from the installer
author Stephan Holl <stephan.holl@intevation.de>
date Thu, 10 Nov 2011 12:55:31 +0100
parents df4e0946ef02
children a46adb3697fa
rev   line source
243
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1 /*
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2 * Copyright (c) 2011 by Intevation GmbH, Germany <info@intevation.de>
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3 *
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4 * This file is part of MXD2map.
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5 *
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6 * This program is free software under the LGPL (>=v2.1)
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7 * Read the file LICENCE.txt coming with the software for details
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8 * or visit http://www.gnu.org/licenses/ if it does not exist.
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9 *
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10 * MXD2map has been developed on behalf of the
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11 * Bundesamt fuer Seeschifffahrt und Hydrographie (BSH) in Hamburg
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12 * by Intevation GmbH.
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13 *
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14 * Authors:
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15 * Raimund Renkert <raimund.renkert@intevation.de>
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16 * Bjoern Schilberg <bjoern.schilberg@intevation.de>
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17 * Stephan Holl <stephan.holl@intevation.de>
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18 */
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19
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20 package de.intevation.mxd.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
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55 /**
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56 * Constructor with symbol.
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57 *
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58 * @param symbol The symbol used to display polygons.
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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
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71 /**
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72 * Constructor with symbol.
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73 *
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74 * @param symbol The symbol used to display polygons.
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75 */
76
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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
115
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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.");
115
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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 :
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