Mercurial > mxd2map

annotate src/java/de/intevation/mxd/reader/MarkerFillSymbolReader.java @ 168:f3a539ace2a4

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Write line width and outline for polygons filled with hatch symbol.
author vc11884admin@VC11884.win.bsh.de
date Tue, 05 Jul 2011 17:22:03 +0200
parents a4ab239509f1
children 0bde090506f9
rev   line source
75
9ea64427ac7e Added marker fill symbol reader.
Raimund Renkert <rrenkert@intevation.de>
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diff changeset
1 package de.intevation.mxd.reader;
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2
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3 import java.awt.Color;
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4
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5 import org.apache.log4j.Logger;
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6
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7 import com.esri.arcgis.display.ISymbol;
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8 import com.esri.arcgis.display.IFillSymbol;
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9 import com.esri.arcgis.display.ILineSymbol;
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10 import com.esri.arcgis.display.IMarkerSymbol;
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11 import com.esri.arcgis.display.MarkerFillSymbol;
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12 import com.esri.arcgis.display.esriSimpleFillStyle;
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13 import com.esri.arcgis.display.IRgbColor;
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14 import com.esri.arcgis.display.RgbColor;
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15
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16 import org.w3c.dom.Element;
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17 import java.io.IOException;
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18
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19 /**
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20 * Reads marker line symbol information.
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21 *
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22 * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a>
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23 */
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24 public class MarkerFillSymbolReader
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25 extends AbstractSymbolReader{
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26
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27 /**
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28 * The logger.
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29 */
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30 private static final Logger logger =
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31 Logger.getLogger(MarkerFillSymbolReader.class);
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32
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33 /**
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34 * Private member.
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35 */
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36 private MarkerFillSymbol symbol;
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37
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38 public MarkerFillSymbolReader(ISymbol symbol)
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39 throws Exception {
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40 logger.debug("contructor()");
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41 if(symbol instanceof MarkerFillSymbol) {
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42 this.symbol = (MarkerFillSymbol)symbol;
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43 }
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44 else {
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45 throw new Exception("Not a MarkerFillSymbol!");
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46 }
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47 }
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48
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49
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50 public MarkerFillSymbolReader(IFillSymbol symbol)
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51 throws Exception {
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52 logger.debug("contructor()");
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53 if(symbol instanceof MarkerFillSymbol) {
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54 this.symbol = (MarkerFillSymbol)symbol;
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55 }
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56 else {
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57 throw new Exception("Not a MarkerFillSymbol!");
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58 }
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59 }
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60
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61 /**
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62 * Reads the symbol attributes.
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63 *
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64 * @return The XML node.
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65 */
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66 public Element read() {
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67 logger.debug("read()");
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68
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69 Element symbolElement = util.addSymbol(parent);
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70
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71 try {
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72 symbolElement.setAttribute("name", symbol.getNameString());
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73 }
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74 catch(IOException ioe) {
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75 logger.warn("Could not read name. Setting name to \"default\".");
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76 symbolElement.setAttribute("name", "default");
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77 }
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78 symbolElement.setAttribute("style", "fill");
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79
115
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80 try {
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81 symbolElement.setAttribute(
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82 "xoffset",
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83 String.valueOf(symbol.getXOffset()));
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84 }
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85 catch(IOException ioe) {
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86 logger.warn("Could not read x-offset.");
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87 }
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88
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89 try {
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90 symbolElement.setAttribute(
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91 "yoffset",
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92 String.valueOf(symbol.getYOffset()));
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93 }
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94 catch(IOException ioe) {
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95 logger.warn("Could not read y-offset.");
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96 }
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97
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98 try {
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99 symbolElement.setAttribute(
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100 "xseparation",
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101 String.valueOf(symbol.getXSeparation()));
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102 }
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103 catch(IOException ioe) {
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104 logger.warn("Could not read x-separation.");
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105 }
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106
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107 try {
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108 symbolElement.setAttribute(
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109 "yseparation",
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110 String.valueOf(symbol.getYSeparation()));
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111 }
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112 catch(IOException ioe) {
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113 logger.warn(
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114 "Could not read y-separation.");
115
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115 }
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116
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117 int style;
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118 try {
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119 style = symbol.getStyle();
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120 }
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121 catch(IOException ioe) {
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122 logger.warn("Could not read style.");
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123 style = -1;
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124 }
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125 switch(style) {
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126 case esriSimpleFillStyle.esriSFSCross:
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127 symbolElement.setAttribute("fillstyle", "cross"); break;
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128 case esriSimpleFillStyle.esriSFSSolid:
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129 symbolElement.setAttribute("fillstyle", "solid"); break;
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130 case esriSimpleFillStyle.esriSFSVertical:
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131 symbolElement.setAttribute("fillstyle", "vertical"); break;
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132 case esriSimpleFillStyle.esriSFSHorizontal:
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133 symbolElement.setAttribute("fillstyle", "horizontal"); break;
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134 case esriSimpleFillStyle.esriSFSForwardDiagonal:
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135 symbolElement.setAttribute("fillstyle", "fwdiagonal"); break;
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136 case esriSimpleFillStyle.esriSFSBackwardDiagonal:
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137 symbolElement.setAttribute("fillstyle", "bwdiagonal"); break;
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138 case esriSimpleFillStyle.esriSFSDiagonalCross:
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139 symbolElement.setAttribute("fillstyle", "diagonalcross");
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140 break;
135
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141 default: break;
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142 }
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143
115
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144 try {
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145 if(symbol.getColor() instanceof IRgbColor) {
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146 IRgbColor color = (IRgbColor)symbol.getColor();
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147 Color c = new Color (
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148 color.getRed(),
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149 color.getGreen(),
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150 color.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(color.getTransparency()));
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154 }
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155 else {
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156 RgbColor col = new RgbColor();
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157 col.setRGB(symbol.getColor().getRGB());
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158 Color c = new Color (
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159 col.getRed(),
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160 col.getGreen(),
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161 col.getBlue());
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162 symbolElement.setAttribute("color", String.valueOf(c.getRGB()));
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163 symbolElement.setAttribute("transparency",
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164 String.valueOf(col.getTransparency()));
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165 }
75
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166 }
115
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167 catch(IOException ioe) {
135
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168 logger.warn("Could not read color.");
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169 }
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170
115
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171 try {
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172 ILineSymbol ls = symbol.getOutline();
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173 LineSymbolReader lsr = new LineSymbolReader();
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174 if(lsr.canRead(ls)) {
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175 lsr.setSymbol(ls);
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176 lsr.setUtil(util);
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177 lsr.setParent(symbolElement);
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178 lsr.read();
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179 }
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180 else {
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181 logger.debug("The type of " + ls.getClass().toString() +
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182 " is not implemented!");
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183 }
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184 }
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185 catch(Exception e) {
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186 logger.warn("Could not read outline.");
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187 }
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188
115
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189 try {
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190 IMarkerSymbol sym = symbol.getMarkerSymbol();
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191 MarkerSymbolReader msr = new MarkerSymbolReader();
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192 if(msr.canRead(sym)) {
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193 msr.setSymbol(sym);
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194 msr.setParent(symbolElement);
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195 msr.setUtil(util);
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196 msr.read();
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197 }
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198 else {
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199 logger.debug("The type of " + sym.getClass().toString() +
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200 " is not implemented!");
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201 }
75
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202 }
115
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203 catch(Exception e) {
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204 logger.warn("Could not read marker symbol.");
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205 }
80
83932f18dddc All symbol reader now extend the abstract symbol reader.
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206 return parent;
75
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207 }
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208 }
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209 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
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