1 | /************************************************************************************ |
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2 | * Copyright (C) 2008 by Politehnica University of Bucharest and Rutgers University |
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3 | * All rights reserved. |
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4 | * Refer to LICENSE for terms and conditions of use. |
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5 | ***********************************************************************************/ |
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6 | package vnsim.gui.selector; |
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7 | |
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8 | import java.io.EOFException; |
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9 | import java.io.File; |
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10 | import java.io.FileInputStream; |
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11 | import java.io.FileOutputStream; |
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12 | import java.io.InputStream; |
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13 | import java.io.ObjectInputStream; |
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14 | import java.io.ObjectOutputStream; |
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15 | import java.util.Vector; |
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16 | import java.util.logging.*; |
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17 | |
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18 | import vnsim.map.object.Globals; |
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19 | import vnsim.map.object.Map; |
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20 | import vnsim.vehicular.scenarios.*; |
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21 | import vnsim.gui.MapLoader; |
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22 | import vnsim.gui.Utils; |
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23 | import vnsim.gui.Utils.ClassSystemView; |
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24 | |
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25 | public class RouteDesigner { |
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26 | |
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27 | /** Logger used by this class */ |
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28 | private static final transient Logger logger = Logger.getLogger("gui.selector.ScenarioDesigner"); |
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29 | |
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30 | public Vector<ScenarioMap> existingScenarios; |
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31 | |
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32 | public ScenarioSelection scenarioSelector; |
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33 | |
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34 | public RouteConfiguration routeConfigurator; |
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35 | |
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36 | Scenario finalConfiguration; |
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37 | |
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38 | public RouteDesigner(String fileIn) { |
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39 | ScenarioMap s; |
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40 | try { |
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41 | existingScenarios = new Vector<ScenarioMap>(); |
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42 | final ClassSystemView f1 = new ClassSystemView(fileIn); |
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43 | String[] files = f1.list(); |
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44 | File f = new File(System.getProperty("user.home") + File.separatorChar |
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45 | + fileIn.replace('/', File.separatorChar).replace('\\', File.separatorChar)); |
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46 | if (f.exists() && f.isDirectory()) { |
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47 | String[] f2 = f.list(); |
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48 | Vector<String> v = new Vector<String>(); |
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49 | if (files != null) |
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50 | for (int i = 0; i < files.length; i++) |
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51 | if (!v.contains(files[i])) |
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52 | v.add(files[i]); |
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53 | if (f2 != null) |
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54 | for (int i = 0; i < f2.length; i++) |
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55 | if (!v.contains(f2[i])) |
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56 | v.add(f2[i]); |
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57 | files = new String[v.size()]; |
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58 | files = v.toArray(files); |
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59 | } |
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60 | final String dir = f.getAbsolutePath(); |
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61 | if (files != null && files.length != 0) { |
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62 | for (int i = 0; i < files.length; i++) { |
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63 | ObjectInputStream ois = null; |
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64 | f = new File(dir + File.separatorChar + files[i]); |
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65 | if (f.isDirectory()) |
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66 | continue; |
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67 | if (f.exists() && f.isFile() && f.canRead()) { |
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68 | ois = new ObjectInputStream(new FileInputStream(f)); |
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69 | } else { |
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70 | try { |
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71 | InputStream in = Utils.getInstance().openStream( |
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72 | fileIn + (fileIn.endsWith("/") ? "" : "/") + files[i]); |
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73 | if (in == null) |
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74 | continue; |
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75 | ois = new ObjectInputStream(in); |
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76 | } catch (Throwable t) { |
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77 | logger.log(Level.SEVERE, "Error reading " + fileIn + "/" + files[i], t); |
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78 | System.exit(0); |
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79 | } |
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80 | } |
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81 | while (true) { |
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82 | try { |
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83 | s = (ScenarioMap) ois.readObject(); |
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84 | if (s != null) { |
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85 | existingScenarios.add(s); |
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86 | } |
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87 | } catch (EOFException e) { |
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88 | break; |
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89 | } catch (Exception e) { |
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90 | e.printStackTrace(); |
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91 | } |
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92 | } |
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93 | ois.close(); |
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94 | } |
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95 | } |
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96 | } catch (Exception e) { |
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97 | logger.log(Level.SEVERE, "Error reading ScenarioMaps", e); |
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98 | System.exit(0); |
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99 | } |
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100 | |
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101 | } |
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102 | |
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103 | public boolean getScenario() { |
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104 | if (MapLoader.listSmf.getSelectedIndex() == -1) { |
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105 | System.err.println("Selecteaza un scenariu gol!"); |
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106 | return false; |
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107 | } |
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108 | int id = -1; |
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109 | String s = ((String) MapLoader.listSmf.getSelectedValue()); |
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110 | String scenariu = s.substring(0, s.length() - 4); |
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111 | System.err.println(scenariu); |
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112 | System.out.println(existingScenarios.size() + "!!!!!!!!!" + scenariu); |
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113 | for (int i = 0; i < existingScenarios.size(); i++) { |
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114 | System.err.println(existingScenarios.get(i).name); |
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115 | if (existingScenarios.get(i).name.equals(scenariu)) { |
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116 | id = i; |
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117 | break; |
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118 | } |
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119 | } |
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120 | logger.info("Map selected: " + id); |
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121 | try { |
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122 | ObjectInputStream ois = null; |
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123 | String fn = existingScenarios.elementAt(id).mapFileName; |
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124 | if (fn.startsWith(".")) { |
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125 | fn = fn.substring(1); |
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126 | } |
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127 | String dir = System.getProperty("user.home") + File.separatorChar |
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128 | + fn.replace('/', File.separatorChar).replace('\\', File.separatorChar); |
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129 | File f = new File(dir); |
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130 | if (f.exists() && f.isFile() && f.canRead()) |
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131 | ois = new ObjectInputStream(new FileInputStream(f)); |
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132 | else |
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133 | ois = new ObjectInputStream(Utils.getInstance().openStream(fn.replace('\\', '/'))); |
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134 | Globals.map = (Map) ois.readObject(); |
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135 | ois.close(); |
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136 | } catch (Exception ex) { |
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137 | ex.printStackTrace(); |
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138 | } |
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139 | this.routeConfigurator = RouteConfiguration.getInstance(this, this.existingScenarios.elementAt(id), null); |
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140 | routeConfigurator.setVisible(true); |
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141 | return true; |
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142 | } |
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143 | |
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144 | public void afterExit() { |
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145 | finalConfiguration = this.routeConfigurator.getScenario(); |
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146 | setPreferences(finalConfiguration); |
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147 | this.routeConfigurator.dispose(); |
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148 | logger.info("FINAL CONFIGURATION SAVED!"); |
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149 | } |
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150 | |
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151 | public void setPreferences(Scenario s) { |
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152 | } |
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153 | } |
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