Mercurial > mxd2map

annotate src/java/de/intevation/mxd/reader/LineSymbolReader.java @ 71:260748e3d08f

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Added wrapper for line symbol reader.
author Raimund Renkert <rrenkert@intevation.de>
date Thu, 26 May 2011 16:01:29 +0200
parents
children 2cbe423b1fda
rev   line source
71
260748e3d08f Added wrapper for line symbol reader.
Raimund Renkert <rrenkert@intevation.de>
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1 package de.intevation.mxd.reader;
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2
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3 import java.lang.Exception;
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4
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5 import org.w3c.dom.Element;
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6
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7 import org.apache.log4j.Logger;
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8
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9 import com.esri.arcgis.display.ISymbol;
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10 import com.esri.arcgis.display.ILineSymbol;
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11 import com.esri.arcgis.display.MultiLayerLineSymbol;
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12 import com.esri.arcgis.display.SimpleLineSymbol;
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13 import com.esri.arcgis.display.MarkerLineSymbol;
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14 import com.esri.arcgis.display.PictureLineSymbol;
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15 import com.esri.arcgis.display.CartographicLineSymbol;
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16 import com.esri.arcgis.display.HashLineSymbol;
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17
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18 /**
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19 * Wrapper for line symbol reader.
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20 *
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21 * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a>
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22 */
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23 public class LineSymbolReader
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24 extends AbstractSymbolReader {
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25
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26 /**
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27 * The logger.
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28 */
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29 private static final Logger logger =
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30 Logger.getLogger(LineSymbolReader.class);
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31
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32 private ISymbol symbol;
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33 private ILineSymbol lineSymbol;
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34
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35 public LineSymbolReader() throws Exception{
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36 logger.debug("contructor()");
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37 this.symbol = null;
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38 this.lineSymbol = null;
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39 }
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40
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41 public LineSymbolReader(ISymbol symbol) throws Exception{
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42 logger.debug("contructor(ISymbol)");
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43 this.symbol = symbol;
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44 this.lineSymbol = null;
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45 }
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46
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47 public LineSymbolReader(ILineSymbol symbol) throws Exception{
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48 logger.debug("contructor(ILineSymbol)");
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49 this.lineSymbol = symbol;
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50 this.symbol= null;
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51 }
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52
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53 public Element read() throws Exception {
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54 ISymbolReader sreader = null;
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55 if(symbol != null) {
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56 if(symbol instanceof SimpleLineSymbol) {
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57 sreader = new SimpleLineSymbolReader(symbol);
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58 }
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59 else if(symbol instanceof MarkerLineSymbol) {
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60 sreader = new MarkerLineSymbolReader(symbol);
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61 }
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62 else if(symbol instanceof PictureLineSymbol) {
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63 sreader = new PictureLineSymbolReader(symbol);
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64 }
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65 else if(symbol instanceof MultiLayerLineSymbol) {
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66 sreader = new MultiLayerLineSymbolReader(symbol);
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67 }
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68 else if(symbol instanceof CartographicLineSymbol) {
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69 sreader = new CartoLineSymbolReader(symbol);
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70 }
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71 else if(symbol instanceof HashLineSymbol) {
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72 sreader = new HashLineSymbolReader(symbol);
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73 }
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74 else {
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75 logger.debug("The reader for type " + symbol.getClass().toString() +
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76 " is not implemented!");
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77 return parent;
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78 }
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79 }
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80 else if(lineSymbol != null) {
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81 if(lineSymbol instanceof SimpleLineSymbol) {
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82 sreader = new SimpleLineSymbolReader(lineSymbol);
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83 }
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84 else if(lineSymbol instanceof MarkerLineSymbol) {
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85 sreader = new MarkerLineSymbolReader(lineSymbol);
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86 }
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87 else if(lineSymbol instanceof PictureLineSymbol) {
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88 sreader = new PictureLineSymbolReader(lineSymbol);
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89 }
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90 else if(lineSymbol instanceof MultiLayerLineSymbol) {
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91 sreader = new MultiLayerLineSymbolReader(lineSymbol);
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92 }
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93 else if(lineSymbol instanceof CartographicLineSymbol) {
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94 sreader = new CartoLineSymbolReader(lineSymbol);
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95 }
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96 else if(lineSymbol instanceof HashLineSymbol) {
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97 sreader = new HashLineSymbolReader(lineSymbol);
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98 }
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99 else {
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100 logger.debug("The reader for type " +
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101 lineSymbol.getClass().toString() +
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102 " is not implemented!");
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103 return parent;
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104 }
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105 }
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106 else {
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107 return parent;
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108 }
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109 if (sreader != null) {
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110 sreader.setParent(parent);
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111 sreader.setUtil(util);
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112 sreader.read();
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113 }
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114 return parent;
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115 }
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116
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117 public void setSymbol(ISymbol sym) {
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118 this.symbol = sym;
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119 }
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120
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121 public boolean canRead(ISymbol sym) {
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122 if(sym instanceof SimpleLineSymbol ||
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123 sym instanceof MarkerLineSymbol ||
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124 sym instanceof PictureLineSymbol ||
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125 sym instanceof MultiLayerLineSymbol ||
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126 sym instanceof CartographicLineSymbol ||
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127 sym instanceof HashLineSymbol) {
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128 return true;
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129 }
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130 else {
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131 return false;
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132 }
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133 }
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134 }
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135 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
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